Search results for ""Author Paul Schmid""

This is Percy. Percy loves balloons. Balloons are fun! But Percy has a small problem ...and to solve it, he'll need a really big idea! Paul Schmid, the author and artist of Hugs From Pearl, presents a story about an adorably prickly character with a big heart. Percy shows that there is no problem too big for a plucky porcupine to solve!

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This is Pearl. Pearl loves to hug. Hugs are nice ...except when they come from a porcupine. Pearl tries and tries to solve her problem and finally fixes it in her very own way. From the author-artist of A Pet for Petunia comes a prickly new character with a great big heart. Paul Schmid paints Pearl's world with soft and dreamy colors that reflect just how sweet she is beneath her sharp-quilled porcupine exterior.

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Adventure! Drama! Terror! All in a carrot?  Or at least in a little bunny's imagination. This sweet and silly story sparks the playful side in all of us. Follow along with Bunny and his imagination as he jumps from the forest to undersea exploration to deep in the jungle, all while finishing his snack.   Bunny is excited to have a carrot, but not for the reason you would think. He can’t stop playing with his food! Read along as Bunny transforms from a Bunnysaur munching on treetops to a Space Hero Bunny battling an evil Carrotship to a Giant Sea Monster chasing a carrot submarine. With lessons on table manners, eating healthy, and the power of creativity, Bunny! Don’t Play with Your Food is the perfect read-aloud for parents and children with wild imaginations and a penchant for mischief.  

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This book analyzes for the first time how parasites shape the biology of social insects: the ants, wasps, bees, and termites. Paul Schmid-Hempel provides an overview of the existing knowledge of parasites in social insects. Current ideas are evaluated using a broad database, and the role of parasites for the evolution and maintenance of the social organization and biology of insects is carefully scrutinized. In addition, the author develops new insights, especially in his examination of the intricate relationships between parasites and their social hosts through the rigorous use of evolutionary and ecological concepts. Schmid-Hempel identifies gaps in our knowledge about parasites in social insects and uses models to develop new questions for future research. In addition, issues that are usually considered separately--such as division of labor, genetics, immunology, and epidemiology--are placed in a common framework to analyze two of the most successful adaptations of life: parasitism and sociality. This work will appeal not only to practitioners in the fields of behavioral ecology and sociobiology, but also to others interested in host-parasite relationships or in social organisms, such as apiculturists struggling to overcome the problems arising from mite infestations of honeybee colonies.

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Parasites and infectious diseases are everywhere and represent some of the most potent forces shaping the natural world. They affect almost every aspect imaginable in the life of their hosts, even as far as the structure of entire ecosystems. Hosts, in turn, have evolved complex defences, with immune systems being among the most sophisticated processes known in nature. In response, parasites have again found ways to manipulate and exploit their hosts. Ever since life began, hosts and parasites have taken part in this relentless co-evolutionary struggle with far-reaching consequences for us all. Today, concepts borrowed from evolution, ecology, parasitology, and immunology have formed a new synthesis for the study of host-parasite interactions. Evolutionary parasitology builds on these established fields of scientific enquiry but also includes some of the most successful inter-disciplinary areas of modern biology such as evolutionary epidemiology and ecological immunology. The first edition of this innovative text quickly became the standard reference text for this new discipline. Since then, the field has progressed rapidly and an update is now required. This new edition has been thoroughly revised to provide a state-of-the-art overview, from the molecular bases to adaptive strategies and their ecological and evolutionary consequences. It includes completely new material on topics such as microbiota, evolutionary genomics, phylodynamics, within-host evolution, epidemiology, disease spaces, and emergent diseases. Evolutionary Parasitology is suitable for advanced undergraduates, graduate level students, and interdisciplinary researchers from a variety of fields including immunology, genetics, sexual selection, population ecology, behavioural ecology, epidemiology, and evolutionary biology. Those studying and working in adjacent fields such as conservation biology, virology, medicine, and public health will also find it an invaluable resource for connecting to the bases of their science.

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A cozy and whimsical ode to polar oppositesOf what do little bears dream? Bright snowflakes perhaps... Or dark starry nights. Hot chocolate... Cold pizza. Straight horizons... And curly moustaches.This gentle and imaginative tale takes readers on a journey of wintry opposites, including the expected and the unexpected. The sky's the limit when a little polar bear dreams, safely curled up with her mama. Perfect for bedtime or anytime, this snuggly read-aloud will both amuse and calm its young audience.Ages 1-4

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