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Showing 101 through 125 of 31,837 results

Zelda and Ivy, the Runaways

by Laura Mcgee Kvasnosky

In three short notes, two fox sisters run away from home, bury a time capsule, and take advantage of some creative juice.<P><P> Winner of the Theodore Seuss Geisel Medal

Zelda and Ivy: The Runaways (Fountas & Pinnell LLI Blue #Level J)

by Laura Kvasnosky

The fabulous fox sisters return in three fresh, funny stories perfect for beginning readers. Whether Zelda and Ivy are combating the injustice of cucumber sandwiches for lunch, deciding what to leave the children of the future in their time capsule, or solving Zelda's writer's block, they are sure to tickle the funny bones of both new and returning fans.

Zelda and Ivy: Keeping Secrets (Fountas & Pinnell LLI Blue #Level K)

by Laura Kvasnosky

A brand-new companion to the Theodor Seuss Geisel Award winner! The fabulous fox sisters return in three wry adventures for beginning readers. <P><P>It’s springtime, and little sister Ivy wants to prove she can keep a secret, but there are some secrets that are too good to keep. Big sister Zelda longs to play the perfect April Fool’s Day prank, but can she outsmart the clever Ivy? And will opera star hopeful Zelda be upstaged by a butterfly in the final act? Fresh and funny, full of sugar and sass, this trio of tales about everyday life with siblings and friends is sure to strike a chord with young readers everywhere.

Zelda and Ivy

by Laura Mcgee Kvasnosky

Stories of two inventive sisters at play, and at odds, ZELDA AND IVY is packed with sugar and sass -- a first-rate original! Zelda and Ivy are fox sisters with a flair for the dramatic. Their exploits unfold with plenty of sugar and sass in this spirited trio of stories.

Zelda and Ivy: The Big Picture

by Laura Mcgee Kvasnosky

In a fresh and funny new companion to the Theodor Seuss Geisel Award winner, the fox sisters team up with their friend Eugene in three spy-rific adventures. After Zelda, Ivy, and their best friend Eugene watch the new Secret Agent Fox movie (some more bravely than others), they are inspired to do a little detective work themselves. With top-secret agent names chosen and notebook in hand, they're ready to get to the bottom of neighborhood mysteries. But when a rainstorm threatens to ruin the agents' campout, can the three foxy friends come up with an undercover alternative? Sly humor, lively illustrations, and a genuine eye for the everyday dynamics among siblings make this a perfect choice for beginning readers, whether old fans or new. From the Hardcover edition.

Zeke Takes a Bath

by Carrie Waters

Read this story about an elephant on a farm. Ask yourself questions about what he and the other animals are trying to do.

Zebras (Nature's Children)

by Bill Ivy

How many kinds of Zebras are there? How fast can a zebra run? Why does a zebra have stripes? Find the answers to these questions and more in this book about the physical characteristics, behavior, distribution, and life of zebras.

Zebras / Cebras

by Amelie Von Zumbusch Pilar Sanz

Simple bilingual English/Spanish text will captivate English language learners as they focus on the habitats, behaviors, and physical adaptations of the zebra.

Zebrafish Protocols for Neurobehavioral Research

by Adam Michael Stewart Allan V. Kalueff

Zebrafish (Danio rerio) play an integral role in biomedical research, enabling researchers to examine physiological mechanisms and pathways relevant to human pathogenesis and its therapy. That, along with their low cost, easy manipulation, short reproductive cycles, and physiological homology to humans, has made zebrafish a vital model organism for neuroscience research. Zebrafish Protocols for Neurobehavioral Research addresses protocols for both larval and adult models, written by the leading experts in the field of zebrafish research. Part I of this book takes advantage of the high-throughput nature of larval models to offer protocols for research requiring high output, easily manipulated screens. The second half of the book focuses on the robust and sophisticated behaviors of adult zebrafish, suitable for the neurophenotyping of complex traits and multi-domain disorders. Importantly, these models complement each other, working together to provide researchers with valuable insights into neurobiology of normal and pathological behavior. Thorough and cutting-edge, this volume is a useful, authoritative reference guide that should hold a coveted spot in zebrafish laboratories across the globe.

Zebrafish Neurobehavioral Protocols

by Jonathan M. Cachat Allan V. Kalueff

As a model organism, zebrafish (Danio rerio) offer an opportunity to perform steadfast scientific investigations in a robust and high-throughput manner. In Zebrafish Neurobehavioral Protocols, experts in the field provide a series of detailed behavioral protocols dealing with the major current research areas in the field of behavioral neuroscience. The chapters discuss the use and interpretation of video-aided quantification of zebrafish behaviors, describe novel assays commonly used to quantify emotionality, learning, memory, and social behaviors in zebrafish, and instruct how to quantify endocrine responses and correlate them with behavior. Written in the Neuromethods series format, the chapters provide authoritative reviews of many commonly used approaches in the field today. This "how to" book will be a useful practical guide for zebrafish researchers and will complement another related book from this series, Zebrafish Models in Neurobehavioral Research. Cutting-edge and timely, Zebrafish Neurobehavioral Protocols serves as an excellent compilation epitomizing the growing potential of zebrafish in modern scientific inquiry.

Zebrafish Models in Neurobehavioral Research

by Allan V. Kalueff Jonathan M. Cachat

Animal models have traditionally played a crucial role in improving our understanding of brain pathogenesis. Zebrafish (Danio rerio) have generated considerable discoveries in the areas of genetics, embryology, endocrinology, and neuroscience. Zebrafish Models in Neurobehavioral Research emphasizes the growing importance of zebrafish in neurobehavioral research and portrays an extensive, thorough perspective on the emergence of zebrafish as robust and translational models. Written by leading international experts, the book covers major topics ranging from stress to learned recognition of environment, encompassing a wide spectrum of the utility of zebrafish within neurobiological disciplines. The chapters provide authoritative reviews of many zebrafish paradigms commonly used in the field today. This book will be a useful guide for zebrafish researchers, and will complement another related book from the popular Neuromethods series, Zebrafish Neurobehavioral Protocols. Comprehensive and up-to-date, Zebrafish Models in Neurobehavioral Research serves as an ideal resource for scientists new to the field as well as for established researchers seeking valuable insight into the growing utility of zebrafish in neuroscience.

Zebrafish: A Model for Marine Peptide Based Drug Screening

by Saravanan Ramachandran Senthilkumar Rajagopal

This book offers a comprehensive overview of toxicology, highlighting the significance of peptide-based toxins from marine environments. It discusses the principles of protein-carbohydrate and domain-domain interactions to increase our understanding of toxicology in zebrafish models, as well as drug interaction mechanisms and target definition in drug discovery. It also reviews the structure of marine peptides/toxins and the toxicology of peptide secreting cells and cells that respond to these enzymes, and describes the normal and abnormal toxicology of marine peptides in zebrafish models. Offering insights into the field of proteomics, particularly current practice and research models for solving its many riddles, the book also explains the analytical principles of marine protein-protein and protein-carbohydrate interaction in the context of teratogenicity in target identification in peptide- based drug discovery. Lastly, the book methodically examines the preclinical research on marine proteins/peptides.

Zebrafish

by Koichi Kawakami Graham J. Lieschke Andrew C. Oates

In the last 20 years, research activity using the zebrafish Danio rerio has increased dramatically, due in part to the ease of breeding and raising them, their genetic tractability, embryonic accessibility, and their imaging potential. In Zebrafish: Methods and Protocols, expert researchers provide a collection of experimental techniques for the genetic modification, manipulation, and in vivo live imaging of zebrafish. This volume collects sophisticated and practical techniques, including several not yet widely known, from laboratories around the world. Written in the highly successful Methods in Molecular BiologyTM series format, chapters include brief introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and accessible, Zebrafish: Methods and Protocols seeks to aid and inspire scientists utilizing this versatile animal model in their research.

Zebrafish

by Michael Orger E. Elizabeth Patton Koichi Kawakami

Thissecond edition details new emerging areas of zebrafish research focusing on geneticsand genomics, techniques for developing and analyzing zebrafish disease models,and methods for neuroscience. Zebrafish:Methods and Protocols, Second Edition guides readers through methods for mutagenesisand genome editing in zebrafish, applicationsof GFP-expressing transgenic fish, techniques for cancer models, imaging of infectionand host-pathogen interactions, metabolism and transport of lipids, and the structure and function of neural circuitsand their role in generating behavior. Written in the highlysuccessful Methods in Molecular Biology series format, chapters includeintroductions to their respective topics, lists of the necessary materials andreagents, step-by-step, readily reproducible laboratory protocols, and tips ontroubleshooting and avoiding known pitfalls. Authoritative and practical Zebrafish: Methods and Protocols, Second Edition is a usefulcomplement to the first book for new and experienced zebrafish researcheralike.

Zebra Stripes

by Tim Caro

From eminent biologists like Alfred Russel Wallace and Charles Darwin to famous authors such as Rudyard Kipling in his Just So Stories, many people have asked, "Why do zebras have stripes?" There are many explanations, but until now hardly any have been seriously addressed or even tested. In Zebra Stripes, Tim Caro takes readers through a decade of painstaking fieldwork examining the significance of black-and-white striping and, after systematically dismissing every hypothesis for these markings with new data, he arrives at a surprising conclusion: zebra markings are nature's defense against biting fly annoyance. Popular explanations for stripes range from camouflage to confusion of predators, social facilitation, and even temperature regulation. It is a serious challenge to test these proposals on large animals living in the wild, but using a combination of careful observations, simple field experiments, comparative information, and logic, Caro is able to weigh up the pros and cons of each idea. Eventually--driven by experiments showing that biting flies avoid landing on striped surfaces, observations that striping is most intense where biting flies are abundant, and knowledge of zebras' susceptibility to biting flies and vulnerability to the diseases that flies carry--Caro concludes that black-and-white stripes are an adaptation to thwart biting fly attack. Not just a tale of one scientist's quest to solve a classic mystery of biology, Zebra Stripes is also a testament to the tremendous value of longitudinal research in behavioral ecology, demonstrating how observation, experiment, and comparative research can together reshape our understanding of the natural world.

Zebra Can Cope - A book about resilience (Behaviour Matters)

by Sue Graves

Zebra Can Cope offers a gentle introduction to the concept of resilience, and keeping trying, for young children.This funny, charming story is the perfect way to introduce young children the concept of reslience, giving them tools to help them cope in everyday situations. Also included are suggestions for activities and ideas to talk through together to help children understand their behaviour.Zebra often worries about things. She worries whether she will cope if things don't go to plan. Then, when she is out on a canoeing trip, she really does need to find a way to manage her worries and work out a solution. Will she be able to cope?The Behaviour Matters series of picture books provide a gentle means of discussing emotions, boosting self-esteem and reinforcing good behaviour. Supports the Personal, Social and Emotional Development Area of Learning in the Early Years Foundation Stage, and is also suitable for use with children in KS1 and can be used to discuss values. Suitable for children under 5.

Zebra at the Zoo (Mysteries on Zoo Lane #3)

by Patricia Reilly Giff

A broken fence and an animal on the loose take center stage in book three of the series from a two-time Newbery Honor winning author.Alex loves living on Zoo Lane, especially because he gets to visit his favorite animal in the world: the red panda. When he finds a hole in the zoo's fence, it presents the perfect opportunity to sneak into the zoo before school to see his beloved furry creatures. What Alex doesn't realize is that the broken fence will cause more problems than almost getting caught by the security guard. When an animal goes missing in the zoo, can he come clean about the fence?In this third book of the series, two-time Newbery Honor author Patricia Reilly Giff has crafted a lively mystery about conservation, animal care, friendship, and problem-solving. In touch with the programs and initiatives that today's zoos are undertaking, Giff provides readers with a fresh look at the work of zoologists. Charming line artwork by Abby Carter appears throughout and keeps the story upbeat.

Zany Zoo

by Lynn Munsinger William Wise

Welcome to the Zany Zoo! An unusual bunch in here, it’s true, but if fun and silliness are what you seek, turn the pages, take a peek . . . Author William Wise and illustrator Lynn Munsinger have teamed up to bring an exotic menagerie to life. The rollicking, rhyming poems feature a wild variety of different animals, each one undeniably unique. William Wise’s playful poetry is perfectly matched by Lynn Munsinger’s hilarious watercolor illustrations highlighting each creature’s distinct personality, from Gertrude the good agouti to Sabrina the carefree snake. Together Wise and Munsinger present young readers and listeners with this delightfully Zany Zoo, captured not in a cage but on the page!

A Zany Competition (Fountas & Pinnell LLI Red #Level M)

by Jacqueline Adams

"Worm charming? It started as a crazy contest at a school in England. Now it's an event that attracts thousands of people - and thousands of worms!"

Zamba: The True Story of the Greatest Lion That Ever Lived

by Ralph Helfer

When Ralph Helfer, now one of Hollywood's top animal behaviorists, first began working, he was shocked by the cruelty that was accepted practice in the field. He firmly believed in "affection training" -- that love, not fear, should be the basis of any animal's development, even when dealing with the most dangerous of creatures. Then Zamba came into his life -- an adorable four-month-old lion cub that went on to prove Helfer's theories resoundingly correct.Over the next eighteen years, Zamba would thrive and grow, and go on to star in numerous motion pictures and television shows -- all the while developing a deep and powerful bond of love and affection with the man who raised him. By turns astonishing, hilarious, and poignant, Zamba is not only the unforgettable story of the relationship that Helfer would come to consider one of the most important in his life but also that of the amazing career and adventures of the greatest lion in the world.

Zak George's Guide to a Well-Behaved Dog: Proven Solutions to the Most Common Training Problems for All Ages, Breeds, and Mixes

by Zak George Dina Roth Port

Does your dog bark a lot, pull on the leash, hate to be left alone, or have accidents in the house? Celebrity dog trainer and YouTube star Zak George creates the most watched dog training content in the world and has helped millions of people with their dogs. In this problem-based guide, he makes it easy to look up and solve the exact behavioral issue that you're struggling with—whether you’re dealing with a new puppy, an adult dog you’ve had for years, or a recently adopted rescue. He also helps you prevent many of these problems from becoming established in the first place. Packed with case studies and examples from Zak’s videos so you can see his tactics in action, this book contains step-by-step instructions for dealing with: • Chewing• Jumping up• Barking• Play biting• Begging• Not listening• Thunderstorm phobia• Separation anxiety• Aggression• And much more! Delving deeply into why dogs do what they do and how to work through any problems that might arise, Zak proves that it's never too late to correct behavioral issues. In this book, he shares his compassionate, modern, science-based approach that has worked with the thousands of dogs he’s trained throughout his career.

Zak George's Dog Training Revolution: The Complete Guide to Raising the Perfect Pet with Love

by Dina Roth Port Zak George

A REVOLUTIONARY WAY TO RAISE AND TRAIN YOUR DOGZak George is a new type of dog trainer. A dynamic YouTube star and Animal Planet personality with a fresh approach, Zak helps you tailor training to your dog's unique traits and energy level--leading to quicker results and a much happier pet. For the first time, Zak has distilled the information from his hundreds of videos and experience with thousands of dogs into this comprehensive guide that includes· Choosing the right pup for you · Housetraining and basic training · Handling biting, leash pulling, jumping up, barking, aggression, chewing, and other behavioral issues · Health care essentials like finding a vet and selecting the right food · Cool tricks, traveling tips, and activities to enjoy with your dog · Topics with corresponding videos on Zak's YouTube channel so you can see his advice in action Packed with everything you need to know to raise and care for your dog, this book will help you communicate and bond with one another in a way that makes training easier, more rewarding, and--most of all--fun!From the Trade Paperback edition.

Zack's Tales: Travels of a Guide Dog

by Audrey M. Gunter

Learn how a handsome yellow lab changes the life of his mom and the impact they make on society. Learn how guide dogs are specially bred, born, raised and trained and how they are matched with their new handlers. Live life as a visually impaired person, always asked to explain your need for a guide dog and required to carry your own copy of the Civil Rights law that guarantees your access. Learn how a wonderful, permanent bond is formed between Zack and his mom as they travel together becoming advocates for the blind. Feel their love for each other as they laugh, play, cry and work together.

Zack's Alligator Goes to School (I Can Read! #Level 2)

by Shirley Mozelle James Watts

Bridget, the sassy gator from the Glades, returns for more high-energy fun in this sequel to "Zack's Alligator." Zack takes Bridget to school for show-and-tell, where she sings, skateboards, and generally turns the classroom upside down. For Zack's class, show-and-tell will never be the same!

Zack's Alligator and the First Snow (I Can Read Level 2)

by Shirley Mozelle

Zack and Bridget are back for more gator-ific fun! Join these special friends as they embark upon an exciting winter wonderland adventure together. At first Bridget is only the size of a key chain. But when she gets soaked from the wet snow, she grows into a full-size alligator. It’s Bridget’s first real winter, and the zany gator embraces the experience—from ice-skating to sledding to making a “gator angel” in the snow.This hilarious Level Two I Can Read is geared toward kids who can read on their own but still need a little help.

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Showing 101 through 125 of 31,837 results