Biology, life sciences Books

Book SynopsisNeuroendocrinology with its well defined functions, inputs, and outputs, is one of the most fertile grounds for computational modeling in neuroscience. But modeling is often seen as something of a dark art.Table of ContentsList of Contributors, vii Series Preface, ix Preface, xi About the Companion Website, xv 1 Bridging Between Experiments and Equations: A Tutorial on Modeling Excitability, 1David P. McCobb and Mary Lou Zeeman 2 Ion Channels and Electrical Activity in Pituitary Cells: A Modeling Perspective, 80Richard Bertram, Joël Tabak, and Stanko S. Stojilkovic 3 Endoplasmic Reticulum- and Plasma-Membrane-Driven Calcium Oscillations, 111Arthur Sherman 4 A Mathematical Model of Gonadotropin-Releasing Hormone Neurons, 142James Sneyd, Wen Duan, and Allan Herbison 5 Modeling Spiking and Secretion in the Magnocellular Vasopressin Neuron, 166Duncan J. MacGregor and Gareth Leng 6 Modeling Endocrine Cell Network Topology, 206David J. Hodson, Francois Molino, and Patrice Mollard 7 Modeling the Milk-Ejection Reflex, 227Gareth Leng and Jianfeng Feng 8 Dynamics of the HPA Axis: A Systems Modeling Approach, 252John R. Terry, Jamie J. Walker, Francesca Spiga, and Stafford L. Lightman 9 Modeling the Dynamics of Gonadotropin-Releasing Hormone (GnRH) Secretion in the Course of an Ovarian Cycle, 284Frédérique Clément and Alexandre Vidal Glossary, 305 Index, 315

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Book SynopsisPlant Genes, Genomes and Genetics provides a comprehensive treatment of all aspects of plant gene expression. Unique in explaining the subject from a plant perspective, it highlights the importance of key processes, many first discovered in plants, that impact how plants develop and interact with the environment.Table of ContentsAcknowledgements xi Introduction xiii About the Companion Website xix PART I: PLANT GENOMES AND GENES Chapter 1 Plant genetic material 3 1.1 DNA is the genetic material of all living organisms, including plants 3 1.2 The plant cell contains three independent genomes 8 1.3 A gene is a complete set of instructions for building an RNA molecule 10 1.4 Genes include coding sequences and regulatory sequences 11 1.5 Nuclear genome size in plants is variable but the numbers of protein-coding, non-transposable element genes are roughly the same 12 1.6 Genomic DNA is packaged in chromosomes 15 1.7 Summary 15 1.8 Problems 15 References 16 Chapter 2 The shifting genomic landscape 17 2.1 The genomes of individual plants can differ in many ways 17 2.2 Differences in sequences between plants provide clues about gene function 20 2.3 SNPs and lengthmutations in simple sequence repeats are useful tools for genome mapping and marker assisted selection 22 2.4 Genome size and chromosome number are variable 28 2.5 Segments of DNA are often duplicated and can recombine 30 2.6 Some genes are copied nearby in the genome 31 2.7 Whole genome duplications are common in plants 34 2.8 Whole genome duplication has many effects on the genome and on gene function 37 2.9 Summary 41 2.10 Problems 42 Further reading 42 References 42 Chapter 3 Transposable elements 45 3.1 Transposable elements are common in genomes of all organisms 45 3.2 Retrotransposons are mainly responsible for increases in genome size 46 3.3 DNA transposons create small mutations when they insert and excise 52 3.4 Transposable elements move genes and change their regulation 57 3.5 How are transposable elements controlled? 60 3.6 Summary 60 3.7 Problems 61 References 61 Chapter 4 Chromatin, centromeres and telomeres 63 4.1 Chromosomes are made up of chromatin, a complex of DNA and protein 63 4.2 Telomeres make up the ends of chromosomes 67 4.3 The chromosome middles–centromeres 71 4.4 Summary 77 4.5 Problems 77 Further reading 77 References 77 Chapter 5 Genomes of organelles 79 5.1 Plastids and mitochondria are descendants of free-living bacteria 79 5.2 Organellar genes have been transferred to the nuclear genome 80 5.3 Organellar genes sometimes include introns 82 5.4 Organellar mRNA is often edited 82 5.5 Mitochondrial genomes contain fewer genes than chloroplasts 84 5.6 Plant mitochondrial genomes are large and undergo frequent recombination 87 5.7 All plastid genomes in a cell are identical 91 5.8 Plastid genomes are similar among land plants but contain some structural rearrangements 93 5.9 Summary 95 5.10 Problems 95 Further reading 95 References 95 PART II: TRANSCRIBING PLANT GENES Chapter 6 RNA 99 6.1 RNA links components of the Central Dogma 99 6.2 Structure provides RNA with unique properties 102 6.3 RNA has multiple regulatory activities 105 6.4 Summary 108 6.5 Problems 108 References 109 Chapter 7 The plant RNA polymerases 111 7.1 Transcription makes RNA from DNA 111 7.2 Varying numbers of RNA polymerases in the different kingdoms 112 7.3 RNA polymerase I transcribes rRNAs 114 7.4 RNA polymerase III recruitment to upstream and internal promoters 116 7.5 Plant-specific RNP-IV and RNP-V participate in transcriptional gene silencing 117 7.6 Organelles have their own set of RNA polymerases 117 7.7 Summary 118 7.8 Problems 118 References 118 Chapter 8 Making mRNAs – Control of transcription by RNA polymerase II 121 8.1 RNA polymerase II transcribes protein-coding genes 121 8.2 The structure of RNA polymerase II reveals how it functions 121 8.3 The core promoter 123 8.4 Initiation of transcription 125 8.5 The mediator complex 127 8.6 Transcription elongation: the role of RNP-II phosphorylation 128 8.7 RNP-II pausing and termination 129 8.8 Transcription re-initiation 130 8.9 Summary 130 8.10 Problems 130 References 130 Chapter 9 Transcription factors interpret cis-regulatory information 133 9.1 Information on when, where and how much a gene is expressed is codified by the gene’s regulatory regions 133 9.2 Identifying regulatory regions requires the use of reporter genes 134 9.3 Gene regulatory regions have a modular structure 135 9.4 Enhancers: Cis-regulatory elements or modules that function at a distance 137 9.5 Transcription factors interpret the gene regulatory code 138 9.6 Transcription factors can be classified in families 138 9.7 How transcription factors bind DNA 139 9.8 Modular structure of transcription factors 143 9.9 Organization of transcription factors into gene regulatory grids and networks 146 9.10 Summary 146 9.11 Problems 146 More challenging problems 147 References 147 Chapter 10 Control of transcription factor activity 149 10.1 Transcription factor phosphorylation 149 10.2 Protein–protein interactions 151 10.3 Preventing transcription factors from access to the nucleus 155 10.4 Movement of transcription factors between cells 156 10.5 Summary 158 10.6 Problems 158 References 158 Chapter 11 Small RNAs 161 11.1 The phenomenon of cosuppression or gene silencing 161 11.2 Discovery of small RNAs 162 11.3 Pathways for miRNA formation and function 163 11.4 Plant siRNAs originate from different types of double-stranded RNAs 166 11.5 Intercellular and systemic movement of small RNAs 168 11.6 Role of miRNAs in plant physiology and development 170 11.7 Summary 171 11.8 Problems 171 References 172 Chapter 12 Chromatin and gene expression 173 12.1 Packing long DNA molecules in a small space: the function of chromatin 173 12.2 Heterochromatin and euchromatin 173 12.3 Histone modifications 174 12.4 Histone modifications affect gene expression 175 12.5 Introducing and removing histone marks: writers and erasers 175 12.6 ‘Readers’ recognize histone modifications 177 12.7 Nucleosome positioning 177 12.8 DNA methylation 178 12.9 RNA-directed DNA methylation 179 12.10 Control of flowering by histone modifications 180 12.11 Summary 181 12.12 Problems 181 References 181 PART III: FROM RNA TO PROTEINS Chapter 13 RNA processing and transport 185 13.1 RNA processing can be thought of as steps 185 13.2 RNA capping provides a distinctive 5’ end to mRNAs 185 13.3 Transcription termination consists of mRNA 3’-end formation and polyadenylation 189 13.4 RNA splicing is another major source of genetic variation 192 13.5 Export of mRNA from the nucleus is a gateway for regulating which mRNAs actually get translated 194 13.6 Summary 196 13.7 Problems 196 References 196 Chapter 14 Fate of RNA 199 14.1 Regulation of RNA continues upon export from nucleus 199 14.2 Mechanisms for RNA turnover 199 14.3 RNA surveillance mechanisms 201 14.4 RNA sorting 202 14.5 RNA movement 203 14.6 Summary 204 14.7 Problems 204 Further reading 205 References 205 Chapter 15 Translation of RNA 207 15.1 Translation: a key aspect of gene expression 207 15.2 Initiation 209 15.3 Elongation 209 15.4 Termination 210 15.5 Tools for studying the regulation of translation 211 15.6 Specific translational control mechanisms 211 15.7 Summary 213 15.8 Problems 214 Further reading 214 References 214 Chapter 16 Protein folding and transport 215 16.1 The pathway to a protein’s function is a complicated matter 215 16.2 Protein folding and assembly 215 16.3 Protein targeting 218 16.4 Co-translational targeting 218 16.5 Post-translational targeting 219 16.6 Post-translational modifications regulating function 220 16.7 Summary 222 16.8 Problems 223 Further reading 223 References 224 Chapter 17 Protein degradation 225 17.1 Two sides of gene expression–synthesis and degradation 225 17.2 Autophagy, senescence and programmed cell death 225 17.3 Protein-tagging mechanisms 226 17.4 The ubiquitin proteasome system rivals gene transcription 228 17.5 Summary 231 17.6 Problems 231 Further reading 231 Reference 231 Index 233

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Book SynopsisAn appealing and engaging introduction to Continuum Mechanics in Biosciences This book presents the elements of Continuum Mechanics to people interested in applications to biological systems. It is divided into two parts, the first of which introduces the basic concepts within a strictly one-dimensional spatial context.Table of ContentsDedication ix Preface xi Part One A one-dimensional context 1 1 Material bodies and kinematics 3 1.1 Introduction 3 1.2 Continuous vs. discrete 6 1.3 Configurations and deformations 9 1.4 The deformation gradient 14 1.5 Change of reference configuration 15 1.6 Strain 16 1.7 Displacement 18 1.8 Motion 19 1.9 The Lagrangian and Eulerian representations of fields 22 1.10 The material derivative 24 1.11 The rate of deformation 26 1.12 The cross section 27 2 Balance laws 29 2.1 Introduction 29 2.2 The generic Lagrangian balance equation 30 2.2.1 Extensive properties 30 2.2.2 The balance equation 31 2.3 The generic Eulerian balance equation 35 2.4 Case study: Blood flow as a traffic problem 37 2.5 Case study: Diffusion of a pollutant 39 2.5.1 Derivation of the diffusion equation 39 2.5.2 A discrete diffusion model 41 2.6 The thermo-mechanical balance laws 42 2.6.1 Conservation of mass 42 2.6.2 Balance of (linear) momentum 43 2.6.3 The concept of stress 44 2.7 Case study: Vibration of air in the ear canal 45 2.8 Kinetic energy 50 2.9 The thermodynamical balance laws 55 2.9.1 Introduction 55 2.9.2 Balance of energy 56 2.9.3 The entropy inequality 58 2.10 Summary of balance equations 59 2.11 Case study: Bioheat transfer and malignant hyperthermia 61 3 Constitutive equations 69 3.1 Introduction 69 3.2 The principle of determinism 70 3.3 The principle of equipresence 72 3.4 The principle of material frame-indifference 72 3.5 The principle of dissipation 75 3.6 Case study: Memory aspects of striated muscle 79 3.7 Case study: The thermo(visco)elastic effect in skeletal muscle 85 3.8 The theory of materials with fading memory 90 3.8.1 Groundwork 90 3.8.2 Fading memory 93 3.8.3 Stress relaxation 95 3.8.4 Finite linear viscoelasticity 96 4 Mixture theory 99 4.1 Introduction 99 4.2 The basic tenets of mixture theory 99 4.3 Mass balance 101 4.4 Balance of linear momentum 102 4.4.1 Constituent balances 102 4.4.2 Mixture balance 103 4.5 Case study: Confined compression of articular cartilage 106 4.5.1 Introduction 106 4.5.2 Empirical facts 107 4.5.3 Field equations 108 4.5.4 Nonlinear creep 112 4.5.5 Hysteresis 115 4.5.6 The linearized theory 115 4.6 Energy balance 121 4.6.1 Constituent balances 121 4.6.2 Mixture balance 123 4.7 The entropy inequality 124 4.8 Chemical aspects 125 4.8.1 Stoichiometry 125 4.8.2 Thermodynamics of homogeneous systems 129 4.8.3 Enthalpy and heats of reaction 131 4.8.4 The meaning of the Helmholtz free energy 134 4.8.5 Homogeneous mixtures 135 4.8.6 Equilibrium and stability 137 4.8.7 The Gibbs free energy as a Legendre transformation 138 4.9 Ideal mixtures 140 4.9.1 The ideal gas paradigm 140 4.9.2 Mixtures of ideal gases 141 4.9.3 Other ideal mixtures 145 4.10 Case study: Bone as a chemically reacting mixture 145 Part Two Toward three spatial dimensions 151 5 Geometry and kinematics 153 5.1 Introduction 153 5.2 Vectors and tensors 153 5.2.1 Why Linear Algebra? 153 5.2.2 Vector spaces 155 5.2.3 Linear independence and dimension 156 5.2.4 Linear operators, tensors, matrices 158 5.2.5 Inner-product spaces 161 5.2.6 The reciprocal basis 162 5.3 Geometry of classical space-time 164 5.3.1 A shortcut 164 5.3.2 R3 as a vector space 165 5.3.3 E3 as an affine space 166 5.3.4 Frames 166 5.3.5 Space-time and observers 169 5.3.6 Fields and the divergence theorem 170 5.4 Eigenvalues and eigenvectors 176 5.4.1 General concepts 176 5.4.2 More on principal invariants 178 5.4.3 The symmetric case 180 5.4.4 Functions of symmetric matrices 182 5.5 Kinematics 183 5.5.1 Material bodies 183 5.5.2 Configurations, deformations, motions 183 5.5.3 The deformation gradient 185 5.5.4 Local configurations 187 5.5.5 A word on notation 187 5.5.6 Decomposition of the deformation gradient 188 5.5.7 Measures of strain 193 5.5.8 The displacement field and its gradient 194 5.5.9 The geometrically linearized theory 196 5.5.10 Volume and area 198 5.5.11 The material derivative 201 5.5.12 Change of reference configuration 203 5.5.13 The velocity gradient 204 6 Balance laws and constitutive equations 207 6.1 Preliminary notions 207 6.1.1 Extensive properties 207 6.1.2 Transport theorem 208 6.2 Balance equations 210 6.2.1 The general balance equation 210 6.2.2 The balance equations of Continuum Mechanics 214 6.3 Constitutive theory 223 6.3.1 Introduction and scope 223 6.3.2 The principle of material frame-indifference and its applications 224 6.3.3 The principle of thermodynamic consistency and its applications 228 6.4 Material symmetries 231 6.4.1 Symmetries and groups 231 6.4.2 The material symmetry group 232 6.5 Case study: The elasticity of soft tissue 236 6.5.1 Introduction 236 6.5.2 Elasticity and hyperelasticity 236 6.5.3 Incompressibility 238 6.5.4 Isotropy 241 6.5.5 Examples 242 6.6 Remarks on initial and boundary-value problems 248 7 Remodelling, aging, growth 255 7.1 Introduction 255 7.2 Discrete and semi-discrete models 262 7.2.1 Challenges 262 7.2.2 Cellular automata in tumour growth 264 7.2.3 A direct model of bone remodelling 266 7.3 The continuum approach 268 7.3.1 Introduction 268 7.3.2 The balance equations of volumetric growth and remodelling 269 7.4 Case study: tumour growth 273 7.5 Case study: Adaptive elasticity of bone 277 7.5.1 The isothermal quasi-static case 281 7.6 Anelasticity 282 7.6.1 Introduction 282 7.6.2 The notion of material isomorphism 283 7.6.3 Non-uniqueness of material isomorphisms 286 7.6.4 Uniformity and homogeneity 287 7.6.5 Anelastic response 289 7.6.6 Anelastic evolution 290 7.6.7 The Eshelby stress 296 7.7 Case study: Exercise and growth 301 7.7.1 Introduction 301 7.7.2 Checking the proposed evolution law 301 7.7.3 A numerical example 303 7.8 Case study: Bone remodelling and Wolff’s law 305 8 Principles of the Finite Element Method 309 8.1 Introductory remarks 309 8.2 Discretization procedures 310 8.2.1 Brief review of the method of finite differences 310 8.2.2 Non-traditional methods 313 8.3 The Calculus of Variations 313 8.3.1 Introduction 313 8.3.2 The simplest problem of the Calculus of Variations 315 8.3.3 The case of several unknown functions 321 8.3.4 Essential and natural boundary conditions 323 8.3.5 The case of higher derivatives 326 8.3.6 Variational problems with more than one independent variable 329 8.4 Rayleigh, Ritz, Galerkin 330 8.4.1 Introduction 330 8.4.2 The method of Rayleigh and Ritz 332 8.4.3 The methods of weighted residuals 334 8.4.4 Approximating differential equations by Galerkin’s method 336 8.5 The finite element idea 341 8.5.1 Introduction 341 8.5.2 A piecewise linear basis 343 8.5.3 Automating the procedure 348 8.6 The FEM in Solid Mechanics 353 8.6.1 The Principle of Virtual Work 353 8.6.2 The principle of stationary potential energy 358 8.7 Finite element implementation 359 8.7.1 General considerations 359 8.7.2 An ideal element 360 8.7.3 Meshing, insertion maps and the isoparametric idea 362 8.7.4 The contractibility condition and its consequences 363 8.7.5 The element IVW routine 366 8.7.6 The element EVW routine 368 8.7.7 Assembly and solution 369

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Book SynopsisTrade Review"The fifth edition of Forensic Anthropology Laboratory Manual is a welcome and necessary compliment to the textbook, Introduction to Forensic Anthropology. Designed to work in conjunction with the book chapters, the lab manual elaborates on specific concepts and provides an easy to follow lab exercise that illustrates the application of those concepts. Topics that were once difficult to convey to students have now been simplified and explained in this lab manual, allowing the student to fully immerse in the current and challenging field of Forensic Anthropology."- Ann Marie Mires, Director of Forensic Criminology at Anna Maria College, USA"Steven Byers’ 4th edition is the new gold standard for forensic methods. Students use the Lab Manual to understand and easily master the hands-on techniques of forensics. Each exercise clearly links lecture content to experiential learning. This edition isn't just required reading for the students, its also my favorite lab partner."- Monica Faraldo, Department of Anthropology, University of Miami, USATable of ContentsPreface Note to Instructors Note to Students 1 Introduction Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 1.1: Basic Instruments and Their Use Exercise 1.2: Metric System and U.S. Measure Note to Instructors Exercise Worksheets 2 Basics of Human Osteology and Odontology Learning Objectives Expected Outcomes Minimum Materials Optional Materials Basic Terms Exercise 2.1: Cranial Skeleton Exercise 2.2: Axial Skeleton Exercise 2.3: Appendicular Skeleton: Upper Limbs Exercise 2.4: Appendicular Skeleton: Lower Limbs Exercise 2.5: Human Odontology Note to Instructors Exercise Worksheets 3 Establishing Medicolegal Significance Learning Objectives Expected Outcomes Bone and Teeth Versus Other Material ExerciseMinimum Materials HUMAN VERSUS NONHUMAN EXERCISE Minimum Materials Optional Materials CONTEMPORARY VERSUS NONCONTEMPORARY EXERCISE Minimum Materials Optional Materials Exercise 3.1: Distinguishing Bone and Teeth From Other MaterialExercise 3.2: Distinguishing Human from Nonhuman Remains Exercise 3.3: Distinguishing Contemporary from Noncontemporary Remains Note to Instructors Exercise Worksheets 4 Recovery Scene Methods Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 4.1: Surface-Deposited Body (Outdoor or Indoor) Exercise 4.2: Interred Body (Outdoor) Note to Instructors Exercise Worksheets 5 Estimating Postmortem Interval Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 5.1: Estimating PMI Using General Decomposition Exercise 5.2: Estimating PMI Using TADS and ADD Exercise 5.3: Estimating PMI Using Animal Scavenging Exercise 5.4: Estimating PMI Using Deteriorationof Clothing and Other Materials Note to Instructors Exercise Worksheets 6 Initial Treatment and Examination Learning Objectives Expected OutcomesMinimum Materials Optional Materials Exercise 6.1: Reconstruction Exercise 6.2: Sorting Exercise 6.3: Reassembly Exercise 6.4: Inventorying Remains Exercise 6.5: Highly Fragmented Remains Note to Instructors Exercise Worksheets 7 Attribution of Ancestry Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 7.1: Attributing Ancestry Using Cranial Anthroposcopy Exercise 7.2: Attributing Ancestry Using Frequencies of Cranial Anthroposcopic TraitsExercise 7.3: Attributing Ancestry Using Cranial Metrics:Interorbital Indexes Exercise 7.4: Attributing Ancestry Using Cranial Metrics:Discriminant Functions Exercise 7.5: Attributing Ancestry Using Postcranial Anthroposcopyand Osteometry Note to Instructors Exercise Worksheets 8 Attribution of Sex Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 8.1: Attributing Sex Using Pelvic Anthroposcopy Exercise 8.2: Attributing Sex Using Pelvic Metrics:Ischium–Pubic Index Exercise 8.3: Attributing Sex Using Cranial Anthroposcopy Exercise 8.4: Attributing Sex Using Cranial Metrics:Discriminant Functions Exercise 8.5: Attributing Sex Using Postcranial Metrics Note to Instructors Exercise Worksheets 9 Estimation of Age at Death Learning Objectives Expected Outcomes Minimum Materials Optional Materials SUBADULTS Exercise 9.1: Estimating Age at Death (Subadults)Using Long Limb Bone Measurements Exercise 9.2: Estimating Age at Death (Subadults)Using Union of Primary Ossification Centers Exercise 9.3: Estimating Age at Death (Subadults)Using Tooth Formation and Eruption Exercise 9.4: Estimating Age at Death (Subadults)Using Epiphyseal Union ADULTS Exercise 9.5: Estimating Age at Death (Adults)Using Symphyseal SurfaceExercise 9.6: Estimating Age at Death (Adults)Using Auricular Surface of the Os Coxae Exercise 9.7: Estimating Age at Death (Adults)Using Sternal Rib Ends Exercise 9.8: Estimating Age at Death (Adults)Using Cranial Suture Closure Note to Instructors Exercise Worksheets 10 Calculation of Stature Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 10.1: Calculating Stature Using Long Limb Bones Exercise 10.2: Calculating Stature Using the Fully Method Exercise 10.3: Calculating Stature from Fleshed Body Segments Exercise 10.4: Calculating Stature Using Partial Long Limb Bones Exercise 10.5: Adjustments to Stature Calculations Note to Instructors Exercise Worksheets 11 Death, Trauma, and the Skeleton Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 11.1: Basics of Bone Trauma Exercise 11.2: Forces Causing Trauma Exercise 11.3: Types of Trauma Exercise 11.4: Timing of Bone Injury Note to Instructors Exercise Worksheets 12 Projectile Trauma Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 12.1: Analysis of Projectile Wounds Note to Instructors Exercise Worksheets 13 Blunt Trauma Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 13.1: Analyzing Blunt Trauma to the Skull Exercises 13.2A and 13.2B: Analyzing Blunt Trauma to thePostcranial Bones Note to Instructors Exercise Worksheets 14 Sharp and Miscellaneous Trauma Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 14.1: Analyzing Sharp Trauma Exercise 14.2: Analyzing Strangulation Note to Instructors Exercise Worksheets 15 Antemortem Skeletal Conditions Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 15.1: Analyzing Pathological Conditions Exercise 15.2: Analyzing Skeletal Anomalies Exercise 15.3: Analyzing Occupational Stress Markers Note to Instructors Exercise Worksheets 16 Postmortem Changes to Bone Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 16.1: Analyzing Saw Marks Exercise 16.2: Analyzing Other Postmortem Damage Note to Instructors Exercise Worksheets 17 Additional Aspects of Individualization Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 17.1: Facial Approximation Exercise 17.2: Estimating Body Weight Note to Instructors Exercise Worksheets 18 Obtaining an Identification Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 18.1: Identification from Radiographs Exercise 18.2: Identification From Photographic Superimposition Note to Instructors Exercise Worksheets 19 Conclusion Learning Objectives Expected Outcomes Minimum Materials Optional Materials Exercise 19.1: Forensic Anthropology Report Exercise 19.2: Expert Witness Testimony Evaluation Note to Instructors Exercise Worksheets References

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Book SynopsisThe Biology Laboratory Manual by Vodopich and Moore was designed for an introductory biology course with a broad survey of basic laboratory techniques. The experiments and procedures are simple, safe, easy to perform, and especially appropriate for large classes. Few experiments require more than one class meeting to complete the procedure. Each exercise includes many photographs, traditional topics, and experiments that help students learn about life. Procedures within each exercise are numerous and discrete so that an exercise can be tailored to the needs of the students, the style of the instructor, and the facilities available.

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Book SynopsisLaboratory Exercises in Microbiology, tenth Edition was designed and written to be directly correlated to Prescottâs Microbiology, tenth Edition, by Joanne M. Willey, Linda M. Sherwood, and Christopher J. Woolverton. The class-tested exercises are modular to allow instructors to easily incorporate them into their course. This balanced introduction to each area of microbiology now also has accompanying Connect content for additional homework and assessment opportunities.

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Book SynopsisLaboratory Applications in Microbiology: A Case Study Approach has been designed to help create accomplished microbiologists. Case studies illustrate the applicability of skills in the microbiology lab, while still holding the attention of every student who has ever said âœdo we have to know this?âEach exercise has been structured from the bottom up, scaffolding knowledge and relying on metacognition to ensure students understand the goals of an exercise, anticipate errors, acquire the skills needed for success, and eventually master the topic at hand.;/div>Table of Contents1 Safety Considerations in the Microbiology Laboratory2 Microscopy and Measurement of Microscopic Specimens3 A Survey of Protists4 A Survey of Fungi5 A Survey of Parasitic Worms6 Ubiquity of Microorganisms7 Aseptic and Pure Culture Techniques8 Simple Staining, Negative Staining, and Gram Staining9 Capsular Staining10 Endospore Staining11 Acid-Fast Staining12 Viable Plate Count13 Cultivation of Anaerobes14 Temperature Effects on Bacterial Growth and Survival15 pH and Microbial Growth16 Effects of Osmotic Pressure on Bacterial Growth17 Lethal Effects of Ultraviolet Light18 Evaluation of Disinfectants19 Effectiveness of Hand Scrubbing20 Antimicrobic Sensitivity Testing: Kirby-Bauer, Tube Dilution, and ETEST(C) Methods21 Simulated Epidemic22 Morbidity and Mortality Weekly Report23 Bacterial Transformation24 The Ames Test25 DNA Extraction from Bacterial Cells26 DNA Profiling27 Blood Typing28 Rapid Identification of Staphylococcus aureus Using Latex Agglutination Testing29 Slide Agglutination30 Enzyme-Linked Immunosorbent Assay (ELISA)31 Biofilm Culture and Examination32 Measures of Water Quality: Most Probable Number Procedure33 Measures of Water Quality: Membrane Filtration Method34 Measures of Milk Quality: Methylene Blue Reductase Test35 Bacterial Counts of Food36 Isolation and Identification of Staphylococci37 Isolation and Identification of Streptococci38 Epidemiology of Gastrointestinal Illness: Differentiation of Enterobacterlaceae39 Differential White Blood Cell Count40 Identification of Bacterial Unknowns41 Colony Morphology42 Growth in Solid and Liquid Media43 Motilty Methods: Wet Mount and Hanging Drop44 Flagella Stain45 Streak-Plate Isolation46 Loop Dilution47 Spread-Plate48 Fluid Thioglycollate Medium49 CHROMagar Orientation Medium50 Mannitol Salt Agar51 MacConkey Agar52 Desoxycholate Agar53 Endo Agar54 Eosin Methylene Blue Agar55 Hektoen Enteric Agar56 Xylose Lysine Desoxycholate Agar57 Blood Agar58 Motility Medium59 SIM Medium60 Kligler's Iron Agar61 Triple Sugar Iron Agar62 Lysine Iron Agar63 Litmus Milk64 Oxidation-Fermentation Test65 Phenol Red Carbohydrate Broth66 Purple Carbohydrate Broth67 Methyl Red and Voges-ProskauerTests68 Catalase Test69 Oxidase Test70 Nitrate Reduction Test71 Coagulase Test72 Citrate Test73 Malonate Test74 Amino Acid Decarboxylation Test75 Phenylalanine Deaminase Test76 Bile Esculin Test77 Starch Hydrolysis78 ONPG Test79 Urease Test80 Casease Test81 Gelatinase Test82 DNase Test83 Lipase Test84 CAMP Test85 PYR Test86 API 20E System87 EnteroPluri-Test System88 Antibiotic Disk Sensitivity Tests89 B-Lactamase Test90 Viable Plate Count91 Direct Cell Count

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Book SynopsisThis text provides a concise introduction to the field of animal biology. Readers discover general principles of evolution, ecology, classification, systematics, and animal body plans. After these introductory chapters, readers delve into the biology of all groups of animals. The basic features of each group are discussed, along with evolutionary relationships among group members. Chapter highlights include newly discovered features of animals as they relate to ecology, conservation biology, and value to human society. Regular updates to the phylogenies within the book keep it current.

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Book SynopsisTable of ContentsPrefacevNATIONAL PRINT:Chapter 1The Laboratory EnvironmentChapter 2Orientation to the Human BodyChapter 3The MicroscopeChapter 4Cellular AnatomyChapter 5HistologyChapter 6IntegumentChapter 7Skeletal System Overview: Bone AnatomyChapter 8The Skeletal System: Axial SkeletonChapter 9The Skeletal System: Appendicular SkeletonChapter 10ArticulationsChapter 11Muscle Tissue and Introduction to the Muscular SystemChapter 12Axial MusclesChapter 13Appendicular MusclesChapter 14Nervous TissuesivChapter 15The Nervous System: General and Special SensesChapter 16The Endocrine SystemChapter 17The Cardiovascular System: The HeartChapter 18Vessels and CirculationChapter 19The Lymphatic SystemChapter 20The Respiratory SystemChapter 21The Digestive SystemChapter 22The Urinary SystemChapter 23The Reproductive System499 IndexONLINE ONLY/CREATE PRINT:Chapter 24The Brain and Cranial NervesChapter 25The Spinal Cord and Spinal NervesChapter 26The Autonomic Nervous SystemChapter 27The Cardiovascular System: BloodAppendixAnswer Keys

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Book SynopsisInstructors consistently ask for a Human Biology textbook that helps students understand the main themes of biology through the lens of the human body. Maderâs Human Biology, 15th Edition accomplishes the goal of improving scientific literacy, while establishing a foundation of knowledge in human biology and physiology. The text integrates a tested, traditional learning system with modern digital and pedagogical approaches designed to stimulate and engage todayâs student. 

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Book SynopsisThis lab manual emphasizes the basic principles of diagnostic microbiology for students preparing to enter the allied health field. Students are led through a series of exercises that allow them to learn basic microbiology techniques and practice safety in the laboratory and hospital environment. It is primarily oriented toward meeting the interests and needs of those who will be directly involved in patient care and wish to learn how microbiological principles should be applied in the practice of their professions.The authors articulate the purposes and function of the clinical microbiology laboratory in the diagnosis of infectious diseases. Exercises illustrate the nature of laboratory procedures used for isolation and identification of infectious agents as well as the principles of asepsis, disinfection and sterilization. The role of the health professional is highlighted in regard to appropriate collection of clinical specimens and application of aseptic and disinfectant tecTable of Contents1. The Microscope2. Handling and Examining Cultures3. Simple Stains, Hanging Drop, and Wet-Mount Preparations4. Gram Stain5. Acid-Fast Stain6. Culture Media7. Streaking Technique to Obtain Pure Cultures8. Subculture Techniques9. Moist and Dry Heat10. The Autoclave11. Disinfectants12. Antimicrobial Agent Susceptibility Testing and Resistance13. Primary Media for Isolation of Microorganisms14. Some Metabolic Activities of Bacteria15. Activities of Bacterial Enzymes16. Antigen Immunoassays for Detection and Identification of Microogranisms17. Principles of Nucleic Acid Assays for Multiplex Syndrome Panel Testing for the Diagnosis of Infectious Disease 18. Principles and Applications of MALDI-TOF Mass Spectrometry for the Rapid Identification of Bacteria and Fungi19. Streptococci20. Streptococci, Pneumococci, and Enterococci21. Haemophilus, Corynebacteria, and Bordetella22. Clinical Specimens from the Respiratory Tract23. The Enterobacteriaceae (Enteric Bacilli) and Other Clinically Important Gram-Negative Bacilli24. Clinical Specimens from the Intestinal Tract25. Urine Culture Techniques26. Neisseria and Spirochetes27. Clinical Specimens from Blood28. Anaerobic Bacteria29. Mycobacteria30. Mycoplasmas, Rickettsiae, Chlamydiae, Viruses, and Prions31. Fungi:Yeasts and Molds32. Protozoa and Animal Parasites33. Serodiagnosis of Infectious Disease34. Principles and Practices of Infection Prevention

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Book SynopsisPublisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.Technological advances have taken testing and imaging to remarkable new placesâyet establishing patient history and performing physical examinations are more important now than ever. This classic guide has been showing students and clinicians how to approach the diagnostic process thoughtfully and systematically for decadesâand this revised edition brings you completely up to date. Part physical examination primer, part differential diagnosis tool, DeGowin's Diagnostic Examination provides the information and insights you need to make accurate, evidence-based diagnostic hypotheses. Covering all physical exam techniques and procedures, this updated edition shows how to collect clinical findings gleaned from the physical examination and synthesize them into a differen

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Book SynopsisTHE MADER/WINDELSPECHT STORYâThe thirteenth edition of Biology is a traditional, comprehensive introductory biology textbook, with coverage from Cell Structure and Function to the Conservation of Biodiversity. The book, which centers on the evolution and diversity of organisms, is appropriate for any one- or two-semester biology course.Biology, 13th Edition is the epitome of Sylvia Mader's expertise. Its concise, precise writing-style employs lucid language to present the material as succinctly as possible, enabling studentsâeven non-majorsâto master the foundational concepts before coming to class. âœBefore You Beginâ, âœFollowing the Themesâ, and âœThematic Feature Readingsâ piece together the three major themes of the textâevolution, nature of science, and biological systems. Students are consistently engaged in these themes, revealing the interconnectedness of the major topics in biology.Sylvia Mader typifies an icon of

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Book SynopsisThe Biology Laboratory Manual by Vodopich and Moore was designed for an introductory biology course with a broad survey of basic laboratory techniques. The experiments and procedures are simple, safe, easy to perform, and especially appropriate for large classes. Few experiments require more than one class meeting to complete the procedure. Each exercise includes many photographs, traditional topics, and experiments that help students learn about life. Procedures within each exercise are numerous and discrete so that an exercise can be tailored to the needs of the students, the style of the instructor, and the facilities available.

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Book SynopsisLaboratory Manual for Microbiology Fundamentals: A Clinical Approach is a compilation of decades of experience between the two authors, Steven Obenauf and Susan Finazzo. Their approach will add to your own cadre of techniques for effective teaching, and help your students avoid many of the common pitfalls encountered in the lab. This lab is very visually informative, and has a conversational approach which will entice student interest and facilitate learning and success in your course.

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Book SynopsisThe Rigel lab is a majors level manual that accompanies our Willey â Prescottâs Microbiology textbook. This laboratory manual provides a balanced introduction to laboratory techniques and principles that are important in each area of microbiology. Experiments follow the spirit of the ASM guidelines for laboratory content. Each experiment comes with a complete set of pedagogical aidsâmaterials per group of students, learning objectives, pronunciation guideâ so students understand the âœhowâ and âœwhyâ of the labs in which they participate. This lab manual also comes with Connect and the Virtual Labs.

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Book SynopsisUNDERSTANDING NORMAL AND CLINICAL NUTRITION, Tenth Edition, provides the most current and comprehensive coverage of the fundamentals of nutrition and nutrition therapy for an introductory course. The early chapters focus on "normal" nutrition, including digestion and metabolism, vitamins and minerals, and life cycle nutrition. The later chapters cover "clinical" nutritionthe pathophysiology and nutrition therapy for a wide range of medical conditions. The text integrates practical information and valuable resources to help students apply nutrition knowledge and skills to their daily lives and the clinical setting. Features such as case studies, "How To" boxes with real-world examples, and study cards help students apply the material and build their conceptual understanding. Regardless of the students' background, the consistent level, approachable narrative, and careful explanations in UNDERSTANDING NORMAL AND CLINICAL NUTRITION will engage students and enable them to be actively invol

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Book SynopsisNUTRITION THERAPY AND PATHOPHYSIOLOGY, 3E provides a comprehensive review of disease pathophysiology and treatment with a focus on current research into and application of evidence-based nutritional care for students, clinicians, and researchers. It strives to prepare students for success in clinical practice and foster growth in expertise in their field.

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Book SynopsisThe best-selling author of Stiff and Bonk trains her considerable wit and curiosity on the human soul.Trade Review"The general reader’s ideal emissary to the arcana of serious science. . . . Roach’s writing has what science has so far failed to find: a divine spark." -- Malcolm Jones - Newsweek"Dependably witty, especially when it ventures far into the ether. . . . [Roach] makes a clever investigator and a thoroughly entertaining, if skeptical, tour guide." -- Janet Maslin - New York Times"Investigative reporting has no lighter, more irreverent spirit than Mary Roach. . . . Spook is enormous fun." -- David A Walton - Pittsburgh Union-Tribune"Surreal, fascinating, at times absurd and always hilarious, Mary Roach may not reveal the street address of our final destination, but in Spook she makes it sound less like a morgue and more like a comedy club." -- Vince Darcangelo - Boulder Weekly"Reading Spook is like attending a lecture by a professor who is equal parts Groucho Marx and Stephen Jay Gould, both enlightening and entertaining." -- Dorman T. Schindler - Sunday Denver Post & Rocky Mountain News

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Book SynopsisIn the new edition of this highly successful book, Malcolm Hunter and new co-author James Gibbs offer a thorough introduction to the fascinating and important field of conservation biology, focusing on what can be done to maintain biodiversity through management of ecosystems and populations.Trade Review"Drawing on their experience in teaching and instructive writing, the authors provide an accessible, well-organized and updated review suitable for undergraduate and graduate students in various biological and environmental sciences. The book will also serve as a reference work for researchers, and the expressive and lively prose, reflecting the dedication of the authors, will hopefully inspire not only future conservation biologists but anyone who is interested in the richness of life surrounding us." (Ecoscience, Volume 15, Issue 4, 2008) "One could imagine a whole course being based on this book as it has so much to offer." (Journal of Biological Education)Table of ContentsFull Contents. List of Case Studies. Preface. Acknowledgments. Part I: Biodiversity and Its Importance:. 1. Conservation and Conservation Biology. 2. What is Biodiversity?. 3. Species Diversity. 4. Ecosystem Diversity. 5. Genetic Diversity. Part II: Threats to Biodiversity:. 6. Mass Extinctions and Global Change. 7. Extinction Processes. 8. Ecosystem Degradation and Loss. 9. Overexploitation. 10. Invasive Exotics. Part III: Maintaining Biodiversity:. 11. Protecting Ecosystems. 12. Managing Ecosystems. 13. Managing Populations. 14. Zoos and Gardens. Part IV: The Human Factors:. 15. Social Factors. 16. Economics. 17. Politics and Action. Epilogue. Glossary. Literature Cited and Author Index. Species Index. Subject Index

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Book SynopsisLife in the Open Ocean Life in the Open Ocean: The Biology of Pelagic Species provides in-depth coverage of the different marine animal groups that form the communities inhabiting the ocean's pelagic realm. This comprehensive resource explores the physical environment, foraging strategies, energetics, locomotion, sensory mechanisms, global and vertical distributions, special adaptations, and other characteristics of a wide array of marine taxa. Bringing together the most recent information available in a single volume, authors Joseph J. Torres and Thomas G. Bailey cover the Cnidaria (stinging jellies), the ctenophores (comb jellies), pelagic nemerteans, pelagic annelids, crustaceans, cephalopods and pelagic gastropods, invertebrate chordates, as well as micronektonic and larger fishes such as sharks, tunas, mackerels, and mahi-mahi. Detailed chapters on each pelagic group describe internal and external anatomy, classification and history, feeding and digestion, bioTable of ContentsPreface xviii Acknowledgments xx 1 Physics and the Physical Environment 1 The Vastness of the Open Ocean 2 The Properties of Water 2 Density 4 Viscosity 5 Reynolds Number 6 Drag 7 Temperature 8 The Oceans and Ocean Basins 9 Ocean Circulation 10 Surface Currents: Ocean Gyres and Geostrophic Flow 10 Ocean Gyres and Geostrophic Flow 15 Upwelling 16 Deep-Ocean Circulation 16 Water Masses 18 Oxygen 24 Pressure 24 Sound 26 Light 29 Absorption and Scattering 31 Traditional Depth Zones in the Ocean 33 Concluding Thoughts 34 References 35 2 Physiological Accommodation to Environmental Challenges 36 Temperature 37 Terms 38 Temperature Effects on Survival: The Tolerance Polygon 39 Temperature Effects on Rate Processes – The Q10 Approximation 41 Patterns of Thermal Acclimation 43 Climatic Adaptation in Ectotherms 44 Temperature Compensation via Changes in Enzyme Concentration: The Quantitative Strategy for Short-term Change 47 Compensation via Changes in Enzyme Quality – Isozymes, Allozymes, and Temperature Adaptation 47 What Properties of Enzymes Can Be Changed? 51 Lipids and Temperature 53 A Membrane Primer 54 Pressure 59 Early Work 60 Later Work 61 Whole Animal Work 63 Molecular Mechanisms of Adaptation to Pressure 64 Pressure and Membranes 68 Oxygen 69 Severity of Oxygen Minima, “Dead Zones,” and the Intertidal 71 Adaptations to Oxygen Minima 71 The Aerobic Strategy 71 Salinity 75 Depth 77 Concluding Thoughts 83 References 84 3 The Cnidaria 89 Introduction 89 Classification 89 History 89 Classification Schemes 90 Phylum Cnidaria 91 Subphylum Medusozoa 91 Subphylum Anthozoa 91 Subphylum Myxozoa 91 The Hydromedusae 92 Morphology Basics 92 Morphological Detail and Life Histories 95 The Scyphomedusae 99 Basic Characteristics 99 Morphological Detail and Life Histories 101 General 101 Coronatae 101 Semaeostomae 102 Rhizostomae 104 The Cubomedusae 105 Foraging Strategies 105 General Considerations 106 The Cnidae 107 Venoms 108 Interaction with Prey 109 Direct Interception 110 Encounter Zone 110 The Model 114 Swimming and Hunting Behavior 115 Water Flow and Swimming 115 Attraction Between Predator and Prey 116 Diets, Feeding Rates, and Impacts on Prey Populations 117 Rogue Hydroids: Predatory Polyps in the Midwater 119 Feeding in the Cubomedusae 120 Locomotion 121 The Mesoglea 123 Nerve Nets and Nervous Control of Swimming 124 Senses and Sensory Mechanisms 125 The Siphonophores 127 Terminology and Affinities of Siphonophore “Persons” 128 Whole Animal Organization 134 Life Histories 137 The Siphonophore Conundrum 137 Feeding 138 Fishing Behavior 138 Digestion 139 Diets and Selectivity 139 Ecological Importance 141 Locomotion 141 Buoyancy 143 Vertical Distribution 144 Diurnal Vertical Migration 146 Geographical Distribution 147 Organization and Sensory Mechanisms 147 Epithelial Conduction vs. Neural Conduction 148 The Cnidaria Formerly Known as Chondrophora 150 Classification 150 Characteristics of the Chondrophoran Medusa 151 Evolution Within the Chondrophora 151 Feeding in the Chondrophora 151 Locomotion 151 References 153 4 The Ctenophora 159 Introduction 159 Classification 159 History 159 Classification Schemes 160 Ctenophore Basics 161 Morphology 162 Cydippida 162 Lobata 165 Cestida 168 Beroida 168 Platyctenida 168 Ganeshida 171 Thalassocalycida 173 Foraging Strategies 173 General Considerations 173 Interaction with Prey 173 The Cydippids 173 The Lobates 174 The Cestids 175 The Beroids 175 The Platyctenids 178 The Ganeshids 178 The Thalassocalycids 178 Specialists 178 Diet, Feeding Rates, and Impacts on Prey Populations 178 Ctenophores as Invasive Species 179 Digestion 181 Nerves and Sense Organs: Coordination and Conduction 181 Locomotion 182 Distribution 185 Ctenophores and Evolution 186 References 189 5 The Nemertea 192 Introduction 192 Classification 193 History 193 Of Germ Layers and Body Cavities 194 Hydrostatic Skeletons 197 Classification 200 Morphology 200 Proboscis Apparatus 202 The Pelagic Body Form and Locomotion 204 Color 205 Nervous System 205 Sense Organs 207 Circulatory System 207 Excretory System 209 Digestive System 211 Reproduction 213 Development 215 Foraging Strategies 215 Vertical and Geographic Distributions 215 References 217 6 The Annelida 219 Introduction 219 History 221 Classification 222 Phylum Annelida 224 Class Polychaeta 224 Subclass Echiura 225 Subclass Errantia 226 Class Clitellata 226 Subclass Oligochaeta 227 Subclass Hirudinea 228 The Pelagic Polychaetes 228 Polychaete Subclass Errantia 229 Order Phyllodocida 229 Polychaete Subclass Sedentaria 229 Order Terebellida 231 Morphology 231 General 231 External Anatomy 233 The Head Region 234 The Trunk or Metastomial Region 236 Internal Anatomy 239 Excretory System 241 Pelagic Species 243 The Nervous System 244 Sense Organs 244 Circulatory System 246 Pelagic Species 249 Gas Exchange 249 Pelagic Species 249 Digestive System 250 Reproduction 251 Epitoky 252 Synchronicity 252 The Pelagic Species 254 Tomopteris 254 Alciopini and Lopadorrynchidae 254 Development 255 Locomotion 255 Foraging Strategies 256 The Hunters 256 Diets 258 The Suspension Feeders 258 Poeobiidae, Chaetopteridae 259 Distributions 259 Geographical 259 Vertical 267 Bioluminescence 267 References 268 7 The Crustacea 273 Introduction 273 Arthropod Classification 273 History 273 Subphylum Crustacea 276 Subphylum Hexapoda 277 Subphylum Myriapoda 277 Subphylum Chelicerata 277 Panarthropoda Phyla 277 Phylum Onychophora 277 Phylum Tardigrada 277 Synopsis of Universal Arthropod Characteristics 278 The Crustacea 280 Characteristics 281 Classification 281 Subphylum Crustacea 283 Class Remipedia 283 Class Cephalocarida 283 Class Branchiopoda 283 Class Copepoda 283 Class Thecostraca 283 Class Tantulocarida 283 Class Mystacocarida 283 Class Branchiura 283 Class Pentastomida 284 Class Ostracoda 284 Class Malacostraca 284 Subclass Phyllocarida 284 Subclass Hoplocarida 284 Subclass Eumalacostraca 284 Crustacean Systems 292 Integument and Molting 292 Integument 292 Molting 293 Joints and Appendages 296 Joints 296 Appendages 297 Excretory System 297 Extra-renal Mechanisms 301 How the System Works 303 Nitrogen Excretion 303 The Nervous System and Sensory Mechanisms 303 The Central Nervous System 303 Sensory Modalities 305 Photoreception 305 Mechanoreception 308 Chemoreception 310 Circulatory and Respiratory Systems 311 Circulation and Oxygen Transport in the Blood: Hemocyanin 317 Digestive System 318 Basic Development 319 The Micronektonic Crustacea 319 The Pelagic Eucarida 321 Order Euphausiacea 321 Ecological Factors 339 Order Decapoda 346 Infraorder Anomura; Superfamily Galatheoidea; Family Munididae; Genera Pleuroncodes, Munida, and Cervimunida 378 Order Amphionidacea 379 Superorder Peracarida 380 Orders Lophogastrida and Mysida 380 Order Amphipoda 397 Cameo Players 420 References 424 8 The Mollusca 439 Introduction 439 Classification 440 History 440 The Pelagic Molluscs 441 Phylum Mollusca 442 Class Caudofoveata 442 Class Solenogastres 442 Class Monoplacophora 442 Class Polyplacophora 442 Class Scaphopoda 443 Class Bivalvia 444 Class Gastropoda 445 Class Cephalopoda 445 Body Organization 445 The Gastropoda 445 Classification 445 Class Gastropoda 449 Classification Below Subclass Given for Pelagic Species Only 449 Gastropod Systems and Structures 451 The Digestive Tract 451 Circulation 454 Respiration 457 Excretion 461 Shell Formation 464 The Nervous System 466 Sensory Mechanisms 469 The Pelagic Gastropods: Anatomy and Habits 475 The Janthinid Snails 475 The Heteropods 477 The Pteropods 491 Order Pteropoda 492 The Nudibranchs 516 The Cephalopoda 525 Classification 528 Basic Anatomy of the Major Cephalopod Groups 529 General 529 The Nautilida 529 The Sepiida and Spirulida 531 The Myopsida and Oegopsida 532 The Octopodiformes 536 Cephalopod Systems 540 Feeding and Digestion 540 Circulation 544 Gas Exchange 544 Excretion 549 Nervous System and Sensory Mechanisms 552 Locomotion and Buoyancy 569 Life Histories 575 Reproduction and Development 578 Vertical Distribution and Migration 582 Geographic Distribution 588 References 589 9 The Chordata 603 Introduction 603 Deuterostomes and the Phylogenetic Toolkit 604 Classification 607 Subphylum Tunicata 607 Class Ascidiacea (2935) 607 Class Appendicularia (68) 607 Class Thaliacea (78) 607 Basic Anatomy and Life History 609 The Ascidians 609 The Pyrosomes 610 The Salps 613 The Doliolids 618 The Appendicularia 625 The Appendicularian House 629 Tunicate Systems 634 Locomotion and Buoyancy 634 Pyrosomes 634 Salps 635 Doliolids 637 Appendicularia 638 Nervous Systems and Sensory Mechanisms 638 Pyrosomes 639 Doliolids 639 Salps 641 Appendicularia 643 Gas Exchange, Circulation, and Excretion 645 Trophic Role 647 Bioluminescence 653 Predators, Parasites and Other Interactions 654 Geographic and Vertical Distributions 656 References 660 10 The Fishes 669 Introduction 669 The Deep-Sea Groups 672 A Brief History of Fishes 674 The Jawless Fishes 674 The Jawed Fishes 676 Teleosts 676 Elasmobranchs 677 Holocephali 677 The Classes of Living Fishes 678 Class Myxini 678 Class Petromyzonti 679 Class Elasmobranchii 682 Class Holocephali 691 Class Coelacanthi 693 Class Dipneusti 695 Class Cladistii 695 Class Actinopterygii 695 Subclass Chondrostei 696 Subclass Holostei 696 Subclass Teleostei 696 Fish Systems 758 Basic Anatomy 758 External Features and Terms 758 Skull and Skeleton 758 Feeding and Digestion 760 Food Acquisition, the Three Dominant Modes: Ramming, Sucking, and Biting 760 Food Sorting: The “Pharyngeal Jaws” 764 Digestion: The Alimentary Canal 765 Circulation, Respiration, and Excretion 767 Circulation 767 Gas-Exchange in the Teleosts and Elasmobranchs 771 Unidirectional Flow and Countercurrent Exchange: Maximizing the Concentration Gradient 774 Blood and Oxygen at the Respiratory Surface 775 CO2 Transport–Far Different from O2 780 The Bohr and Haldane Effects 781 Secretion of Gases into the Swimbladder of Fishes 782 Nitrogen Excretion 785 Osmotic and Ionic Regulation 785 Introduction 785 Osmosis and Diffusion 787 The gills 790 Esophagus 791 Stomach 793 Intestine 793 Locomotion 793 Musculature 793 Red and White Muscle 795 Drag and Swimming Costs 796 Maximum Swim Speeds 797 Endothermy 799 Warm-Brained Billfishes 799 Swimming in Mesopelagic Fishes 801 Buoyancy 801 The Nervous System 804 Anatomy and Basics 804 The Brain 806 Cranial Nerves 807 Sensory Mechanisms 809 Sensory Modalities 809 Photoreception 811 Mechanoreception 815 The Inner Ear and Sound Reception 818 Electroreception 820 Chemoreception: Olfaction and Gustation 822 Camouflage, Bioluminescence, Photophores 824 Camouflage 824 Bioluminescence and Photophores 824 References 829 11 Communities 845 Introduction 845 The Gulf of Mexico 846 The Northern California Current 847 The Antarctic 852 System Comparisons 858 The Decapods and Mysids 876 The Euphausiids 881 The Myctophids 882 Non-myctophid Fishes 883 The Cephalopods 884 Gelatinous Zooplankton and Amphipods 885 Concluding Observations 887 Physical and Biological Factors that Change 887 Mean Annual Temperature 887 Seasonal Cycling 887 Annual Production 887 Current Patterns 887 References 888 12 Energetics 893 Introduction 893 A Model Energy Budget 894 Digestibility of Biomolecules 896 Energy Value of Biomolecules 897 Measuring Metabolic Rate 898 Oxygen Consumption Rate-Modifying Factors 898 Activity 899 Experimental Protocol 900 Routine Metabolic Rate 900 Animal Size as a Modifier of Metabolism 901 Life History Strategies 902 Metabolism and Composition of Pelagic Species 914 Metabolism of Euphausiids, Decapods, Mysids, and Amphipods 929 Proximate Composition of Pelagic Decapods, Mysids, and Euphausiids 930 Terminology 931 Trends with Depth of Occurrence 931 Seasonal Changes 932 Trends Across Systems 932 Metabolism of Mesopelagic Fishes 933 Proximate Composition of Pelagic Fishes 934 Trends with Depth of Occurrence 934 Trends Across Systems 934 Energy and Life History in the Midwater Fauna 935 Midwater Fishes 936 The Cephalopods 938 Pteropods, Nemerteans, Annelids, Salps, and Pyrosomes 938 The Cnidaria and Ctenophora 939 Conclusions 939 References 940 Appendix A Classification of the Chordata 945 Glossary 959 Index 963

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Book SynopsisCareer Planning for Research Bioscientists is an essential careers guide for bioscience doctoral students and postdoctoral researchers. It contains a wealth of information and resources specifically targeted at research bioscientists, with practical strategies to enhance career success in an increasingly competitive job market.Trade Review“This book provides sound advice and brings together the many factors which are essential for job acquisitions and promotions.” (British Ecological Society Bulletin, 1 August 2013) “This book is an excellent guide for all early-career bioscience researchers and can be read from cover to cover or dipped in and out of as required . . . I cannot recommend this book highly enough and will certainly be applying much of the advice given within it to my current job hunt; especially now that I have a far better idea of my preferred future career trajectory and what I need to do to give myself the best chances of succeeding.” (The Biochemist, 1 June 2013) “Sarah Blackford draws on her years of experience coaching bioscience researchers on careers and career planning to produce this guide. The book explains career planning approaches, gives practical ways to increase your self-awareness, and ideas for how to be proactive in enhancing your employability – and all written with reference to the experiences and opportunities available to bioscience doctoral students and postdocs. It is this feature which distinguishes this book from others in the marketplace that discuss these issues for a generic audience. Consideration is given not just to jobs in academic research, but a whole range of possibilities, both inside and outside science, supported by detailed career profiles of 20 PhD-qualified bioscientists. Whether you already have ideas about what type of job you want, or have no idea what your options are, you will find something in this book to make you think about taking the plunge towards your next job in a proactive and productive way.” (Karen McGregor, Society for General Microbiology, Microbiology Today 40:1 Feb 2013) “Whether you are actively job hunting or just interested in boosting your employability skills, this book is full of tailored advice. Written in a friendly, informal style by a professional careers adviser, it is peppered with examples from her own career. At times it gives you the feeling you are speaking directly to a careers adviser, rather than reading a book. Chapters cover career planning, an analysis of the job market, advice on writing applications and attending interviews. A self-awareness section and self-analysis exercises are useful for readers to learn how to promote themselves favourably and a chapter on enhancing employability suggests activities to strengthen applications. Particularly interesting are the appendices with careers profiles, a guide to using social media, tips for targeting your CV and several pages of resources. As well as research careers in academia and industry, there is information on careers in science communication, policy, clinical trials, patent law and administration. The author explains job titles, job descriptions and what the roles actually involve, using real career narratives from bioscientists in different sectors. Career Planning for Research Bioscientists also covers careers in the UK, US and Europe. Early-career bioscientists will find it easy to dip into this book for detailed advice on specific areas and it needn’t be read cover to cover. The careers theory discussed throughout also makes it a worthwhile read for careers advisers.” (Dr. Eva Sharpe MSB, The Biologist, 1 April 2012) “Whether you already have ideas about what type of job you want, or have no idea what your options are, you will find something in this book to make you think about taking the plunge towards your next job in a proactive and productive way.” (Society for General Microbiology, 25 February 2013) "Unlike some guides, which attempt to give advice to people in a wide range of different sectors or age groups, this is written specifically for early-career bioscientists. The realities of life for early-career researchers are addressed and this forms the basis on which decision making and implementation is discussed....This book can help you to start thinking seriously about your current and future career plans, giving useful insight into where you should look for ideas and motivation." (Dr. Lewis Dean, Physiological Society, October 2012)Table of ContentsAuthor ’ s note ix Acknowledgements xi 1. Introduction 1 Who is this book for? 1 The process of career planning 3 Helping you with your career planning 3 Content of the book 4 How to use this book 5 2. Planning your career 7 The importance of career planning 7 What is career planning? 8 Career planning in action 10 Conclusion 10 3. Self?]awareness 13 What is self-awareness? 13 Practical ways to analyse your ‘self’ and increase self-awareness 15 Conclusion 29 4. The job market 31 Career sectors 32 Examples of job advertisements 34 Analysis of job advertisements 40 Self-employment 43 Where are the jobs? 44 Conclusion 51 5. Enhancing your employability 53 The changing nature of work 53 Taking responsibility 53 Taking a proactive approach 54 Planned happenstance 55 Personal and professional development 55 Conclusion 64 6. Making applications 67 Employer perspective 67 Presenting a professional image 68 Methods of application 69 Conclusion 82 7. Successful interview technique 83 Types of interviews 83 Interview content: what questions will you be asked? 87 Answering the questions 90 Thinking of questions to ask the interviewer 91 Preparation 91 If you are offered the job 92 If you are not offered the job 93 Conclusion 94 8. Decision making and action planning 95 Careers in research 95 Other career options 96 Decision making 97 Taking action 98 Turning decisions into action 99 Conclusion 102 Afterword 103 Appendix 1: Career narratives 105 Summaried list career narratives 105 1. Michel : professor, US university 106 2. Teresa : research fellow, Austrian university 109 3. John : lecturer, UK university 110 4. Andrew : lead scientist, protein design team, large agribiotechnology company 113 5. John : scientific team leader, drug metabolism and pharmacokinetics (DMPK), global contract research organisation 114 6. Joanna : product and R&D manager, small biotech company 116 7. Petra : scientific adviser, protein interaction services company 117 8. Ann : president and chief executive officer, small immunoreagent company 119 9. Yfke : senior medical writer, medical vii communications agency 120 10. Carol : freelance science editor, writer and training consultant 122 11. Mary : features editor, Teaching Tools in Plant Biology (learned journal) 124 12. Linda : teacher training co-ordinator, public research institute 126 13. Ruth : freelance science journalist 127 14. David : research associate, Committee on Science, Engineering, and Public Policy, National Academy of Sciences; Outreach Committee Co-chair, AAAS Science and Human Rights Coalition 12915. Edward : clinical trial co-ordinator, university cancer trial centre 131 16. Miguel : patent examiner, European Patent Office 133 17. Florent : scientific officer, Marie Curie Actions, European Commission 135 18. John : healthcare analyst, self-employed partnership 136 19. Annie : technology consultant, international technology consultancy 138 20. Ian : sound engineer, production services provider 140 Appendix 2: Social media 143 Appendix 3: Example CVs 151 Appendix 4: Support and resources 167 Index 175

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Book SynopsisWith more than 100 photographs-including two full-color photo galleries-and the most up-to-date facts on the world's fishes from two premier experts, this fun book is the perfect bait for any curious naturalist, angler, or aquarist.Trade Review"This book is fun, accessible, and informative. In the 30 years that I have been teaching ichthyology and fish ecology, I have been asked almost all of these questions. Here are all the answers in one comfortable package." (Dr. Larry G. Allen, director, Southern California Marine Institute)"Table of ContentsAcknowledgmentsIntroduction1. Introducing FishesWhat are fishes?What is the plural of fish?How many kinds of fishes are there?Why are fishes important?What is the most important fish in America?Why should people care about fishes?Where do fishes live?What is the current classification of fishes?Why do we need a system of classification?What is a species?How are species arranged in a classification?What characterizes the major groups of bony fishes?When did fishes first evolve?What is the oldest fossil fish?2. Form and Function of FishesWhat are the largest and smallest living fishes?What is the shortest-lived fish?What is the longest-lived fish?Do all fishes have bones?Do all fishes have fins?Do all fishes have teeth?Do all fishes have scales?What is the metabolism of a fish?How do fishes breathe under water?How long can a fish live out of water?Can fishes breathe air?What is a gas bladder?What are lungfishes?Why do some fishes live in salt water and others in fresh water?Do fishes sleep?Can fishes see color?Can any fishes fly?What are electric fishes?Can any fishes produce light?3. Fish ColorsWhy are so many fishes silver?What causes the different colors of fishes?Is there a reason for the color patterns of fishes?What color are a fish's eyes?Do fishes change colors as they grow?Do a fish's colors change in different seasons?Is there much geographic variation in the color of a fish species?4. Fish BehaviorAre fishes social?Why do fishes form schools?Do fishes fight?Do fishes bite people?How smart are fishes?Do fishes play?Do fishes talk?How do fishes avoid predators?5. Fish EcologyDo fishes migrate?How many fish species live in rivers versus lakes?How many fish species live in the ocean?How far down in the ocean do fishes live?Which geographic regions have the most species of fishes?Are there fishes in the desert?Do fishes live in caves?How do fishes survive the winter?Do fishes get sick?How can you tell if a fish is sick?Are fishes good for the environment?6. Reproduction and Development of FishesHow do fishes reproduce?Do all fishes lay eggs?Why do some fishes lay so many eggs but other fishes lay only a few?How long do female fishes hold eggs in their body?Where do fishes lay their eggs?Do fishes lay their eggs at the same time and in the same place every year?Do fishes breed only one time per year or once in their lives?What is a baby fish called?Are all the eggs in the nest full siblings?How is the sex of a fish determined?Do fishes care for their young?How fast do fishes grow?How can you tell the age of a fish?7. Fish Foods and FeedingWhat do fishes eat?Do fishes chew their food?How do fishes find food?Are any fishes scavengers?How do fishes eat hard-shelled animals?Do fishes store their food?Do fishes use tools to obtain food?8. Fishes and HumansDo fishes make good pets?What is the best way to take care of a pet fish?Do fishes feel pain?What should I do if I find an injured fish or a fish that looks diseased?How can I see fishes in the wild?Should people feed fishes?9. Fish Problems (from a human viewpoint)Are some fishes pests?Can there be too many fishes in a lake or river?Do fishes kill ducks in ponds and other bodies of water?Are fishes dangerous to people or pets?Do fishes have diseases and are they contagious?Is it safe to eat fish?What should I do if I get injured by a fish?10. Human Problems (from a fish's viewpoint)Are any fishes endangered?Will fishes be affected by global warming?Are fishes affected by pollution?Why do people hunt and eat fish?Is there such a thing as fish leather?Why do so many fishes die at once?Are boats dangerous for fishes?How are fishes affected by litter?What can an ordinary citizen do to help fishes?11. Fishes in Stories and LiteratureWhat roles do fishes play in religion and mythology?What roles do fishes play in Western religions?Did early philosophers and naturalists mention fishes in their writings?Are fishes in fairy tales?What is gyotaku?What roles do fishes play in various cultures?What roles do fishes play in popular culture?What roles have fishes played in poetry and otherliterature?Do fishes have culture?12. "Fishology"Who studies fishes?Which species of fishes are best known?Which species of fishes are least well known?How do scientists tell fishes apart?How do you become an ichthyologist?Appendix A: The Classification of FishesAppendix B: Some Organizations That Promote Ichthyology and the Conservation of FishesBibliographyIndex

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Book SynopsisIts compact, portable design encourages naturalists, local residents, boaters, researchers, and the curious-minded alike to throw the guide in their pack and explore the botanical bounty of the Chesapeake Bay.Trade ReviewPlants of the Chesapeake Bay deserves shelf space in the library of every Chesapeake boater who would like to understand how our Bay's ecosystem works. -- John Page Williams Chesapeake Bay Magazine Plants of the Chesapeake Bay is a beautiful book covering a beautiful region. ChoiceTable of ContentsAcknowledgmentsIntroductionChapter 1. Plant Communities of the Chesapeak BayChapter 2. Plants of Hyper Saline HabitatsChapter 3. Plnats of Maritime HabitatsChapter 4. Plants of Brackish HabitatsChapter 5. Plants of Freshwater HabitatsAppendixScientific Names, Authors, and Families of Plants of the Chesapeake BayIndex of Scientific NamesGeneral Index

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Book SynopsisWhether you are a parrot owner, birder, ornithologist, or curious naturalist, you will find that Cameron asks and fully answers every question you have about these incredible birds.Trade ReviewA good general introduction to the biology of parrots. -- Ian Paulse, Grrl Scientist Guardian Cameron does a nice job of detailing parrots in general while also highlighting various specific species. The Q&A format presents the material in short focused sections making for an easy read. -- Robert E. Hoopes Wildlife Activist Anybody with a passion for parrots and parrot research (and there are plenty of us out there), whether professional, amateur or pet-owner, will find plenty to engage and maintain their interest in this text. -- Lucy Aplin Ibis The text is encyclopaedic and unexpectedly complex, reviewing behaviour, evolution and ecology. Anybody with a passion for parrots and parrot research (and there are plenty of us out there), whether professional, amateur or pet-owner, will find plenty to engage and maintain their interest in this text. -- Lucy Aplin Ibis Essential reading for aspiring parrot students, and for anyone owning or contemplating a pet parrot or cockatoo, but also enjoyable and informative reading for anyone interested in parrots. The series seems a most worthy one, and this volume is highly recommended to bird enthusiasts. -- Stephen Debus Australian Field OrnithologyTable of ContentsAcknowledgmentsIntroduction1. Introducing ParrotsWhat are parrots?Are cockatoos also parrots?How many kinds of parrot are there?Where do parrots live?What is the current classification of parrots?When did parrots evolve?What is the oldest fossil parrot?2. Form and FunctionWhat are the largest and smallest living parrots?What does a parrot's bill tell us about its diet?Do all parrots have the same type of bill?How fast can parrots fly?Are there any flightless parrots?Do a parrot's feathers wear out?Are there any bald parrots?3. Parrot ColorsWhy are so many parrots green?What causes the colors of parrots?Do parrots see the same colors as humans?What are the benefits of UV vision?Do glowing parrots really exist?Is there a reason for the color patterns of parrots?Are there color differences between males and females?Do a parrot's colors change as they age?Is there much geographic variation in the color of a parrot species?4. Parrot BehaviorAre parrots social?Why do parrots form flocks?How do parrots spend their day?How do parrots communicate?How smart are parrots?Can parrots talk?Do parrots play?Do parrots fight?How do parrots avoid predators?5. Parrot EcologyDo parrots migrate?Which geographic regions have the most species of parrot?How many parrot species live in an area?How many parrots live in the Australian desert?How do parrots survive in the desert?Are there parrots in alpine areas?How do parrots survive droughts?Do parrots get sick?Are any parrot species nocturnal?Are parrots good for the environment?Is it true that some moths depend on parrots?6. Reproduction and DevelopmentWhere do parrots nest?Do parrots nest at the same time every year?Do parrots use the same nest every year?How do parrots reproduce?How many eggs do parrots lay?Are nestlings in a brood all the same age?What proportion of eggs hatch?How fast do parrots grow?Do both parents care for their young?How long do young birds stay with their parents?Do parrots pair for life?Do any parrots have unusual breeding systems?How long do parrots live?7. Foods and FeedingWhat do parrots eat?Are there any predatory parrots?How much food does a parrot need?Are parrots fussy eaters?How do parrots find food?Why do some parrots eat soil?8. Parrots and HumansDo parrots make good pets?What is the best way to take care of a pet parrot?What should I do if I find an injured or orphaned parrot?How can I see parrots in the wild?Should people feed wild parrots?9. Parrot Problems (from a human viewpoint)Are some parrots agricultural pests?Can parrots be a nuisance in urban areas?Are parrots ever invasive species?Do parrots have diseases and are they contagious?10. Human Problems (from a parrot's viewpoint)Are any parrots endangered?Have any parrot species gone extinct?What is the world's rarest parrot?Will parrots be affected by global warming?Why do people hunt parrots?What impact does the wildlife trade have on parrot populations?Can captive breeding benefit wild populations of parrots?11. Parrots in Stories and LiteratureWhat roles do parrots play in religion and mythology?Did any early explorers or naturalists mention parrots in their writings?What roles do parrots play in popular culture?What roles have parrots played in literature?How long have humans kept and bred parrots?12. "Parrotology"Why study parrots?Who studies parrots?Which species are best known?Which species are least known?How do scientists recognize individual parrots?What is being done to save endangered parrot species?What can people do to help parrots?Appendix: Common and Scientific Names of Living ParrotsSelected BibliographyIndex

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