The Structure Of Bird S Eggs A Scientific Look At What Happens Inside An Egg

Author : Anon.
Publisher : Read Books Ltd
Page : 44 pages
File Size : 49,9 Mb
Release : 2016-08-26
Category : Pets
ISBN : 9781473356221

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The Structure of Bird's Eggs - A Scientific Look at What Happens Inside an Egg by Anon. Pdf

This antique text contains a detailed, scientific analysis of bird eggs. This is an interesting book sure to appeal to anyone with an interest in eggs, containing a wealth of information coupled with detailed illustrations. A must-have for egg enthusiasts, this book makes for a great addition to any collection of ornithological literature. Chapters included herein are: 'Structure of the Egg', 'Surface of Eggs', 'Exquisite Texture', 'Chalk-like Eggs', 'Exceptional Structure', 'Curiously Painted Eggs', 'Easter Eggs', 'Structure of the Shell', 'Chemical Composition', 'Shell-less Eggs', 'Analysis of the Yolk', 'Structure of the White', 'Coagulation of the White', 'The Life-Spot', 'Balancing the Yolk', 'Anomalous Eggs', and many more. This antique book has been elected for modern republication due to its educational value, and is proudly republished here complete with a new introduction to ornithology.

Author : Tim Birkhead
Publisher : Bloomsbury Publishing USA
Page : 305 pages
File Size : 53,5 Mb
Release : 2016-04-12
Category : Nature
ISBN : 9781632863713

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The Most Perfect Thing by Tim Birkhead Pdf

A bird's egg is a nearly perfect survival capsule--an external womb--and one of natural selection's most wonderful creations. Shortlisted for the Royal Society Insight Investment Science Book Prize 2016.One of Forbes' Best Books About Birds and Birding in 2016. Renowned ornithologist Tim Birkhead opens this gripping story as a female guillemot chick hatches, already carrying her full quota of tiny eggs within her undeveloped ovary. As she grows into adulthood, only a few of her eggs mature, are released into the oviduct, and are fertilized by sperm stored from copulation that took place days or weeks earlier. Within a matter of hours, the fragile yolk is surrounded by albumen and the whole is gradually encased within a turquoise jewel of a shell. Soon the fully formed egg is expelled onto a rocky ledge, where it will be incubated for four weeks before a chick emerges and the life cycle begins again. THE MOST PERFECT THING is about how eggs in general are made, fertilized, developed, and hatched. Birkhead uses birds' eggs as wondrous portals into natural history, enlivened by the stories of naturalists and scientists, including Birkhead and his students, whose discoveries have advanced current scientific knowledge of reproduction.

Author : Mark E. Hauber
Publisher : University of Chicago Press
Page : 657 pages
File Size : 52,6 Mb
Release : 2014-08-01
Category : Science
ISBN : 9780226057811

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The Book of Eggs by Mark E. Hauber Pdf

From the brilliantly green and glossy eggs of the Elegant Crested Tinamou—said to be among the most beautiful in the world—to the small brown eggs of the house sparrow that makes its nest in a lamppost and the uniformly brown or white chickens’ eggs found by the dozen in any corner grocery, birds’ eggs have inspired countless biologists, ecologists, and ornithologists, as well as artists, from John James Audubon to the contemporary photographer Rosamond Purcell. For scientists, these vibrant vessels are the source of an array of interesting topics, from the factors responsible for egg coloration to the curious practice of “brood parasitism,” in which the eggs of cuckoos mimic those of other bird species in order to be cunningly concealed among the clutches of unsuspecting foster parents. The Book of Eggs introduces readers to eggs from six hundred species—some endangered or extinct—from around the world and housed mostly at Chicago’s Field Museum of Natural History. Organized by habitat and taxonomy, the entries include newly commissioned photographs that reproduce each egg in full color and at actual size, as well as distribution maps and drawings and descriptions of the birds and their nests where the eggs are kept warm. Birds’ eggs are some of the most colorful and variable natural products in the wild, and each entry is also accompanied by a brief description that includes evolutionary explanations for the wide variety of colors and patterns, from camouflage designed to protect against predation, to thermoregulatory adaptations, to adjustments for the circumstances of a particular habitat or season. Throughout the book are fascinating facts to pique the curiosity of binocular-toting birdwatchers and budding amateurs alike. Female mallards, for instance, invest more energy to produce larger eggs when faced with the genetic windfall of an attractive mate. Some seabirds, like the cliff-dwelling guillemot, have adapted to produce long, pointed eggs, whose uneven weight distribution prevents them from rolling off rocky ledges into the sea. A visually stunning and scientifically engaging guide to six hundred of the most intriguing eggs, from the pea-sized progeny of the smallest of hummingbirds to the eggs of the largest living bird, the ostrich, which can weigh up to five pounds, The Book of Eggs offers readers a rare, up-close look at these remarkable forms of animal life.

Author : Bruce Alberts
Publisher : Unknown
Page : 0 pages
File Size : 48,9 Mb
Release : 2002
Category : Cytology
ISBN : 0815332181

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Molecular Biology of The Cell by Bruce Alberts Pdf

Author : R. W. Burley,D. V. Vadehra
Publisher : Wiley-Interscience
Page : 488 pages
File Size : 52,8 Mb
Release : 1989-09-25
Category : Nature
ISBN : UOM:39015015328456

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The Avian Egg by R. W. Burley,D. V. Vadehra Pdf

This book is a survey of material on the chemistry and structure of avian eggs related to the biosynthesis and biological functions of eggs, and to some aspects of the human uses of eggs. Provides a summary of recent chemical results relating to the composition and physiology of eggs and deals with chemical and structural aspects of the shell, albumen, vitelline membrane, and yolk. Also treats subjects of microbiological, nutritional, medical, and commercial interest. Some experimental procedures are summarized in the final chapter.

Author : Lekshmi Menon & Louisa Chawan
Publisher : Ratna Sagar
Page : 108 pages
File Size : 49,8 Mb
Release : 2024-06-14
Category : Electronic
ISBN : 8183324991

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Living Science 4 Silver Jubilee by Lekshmi Menon & Louisa Chawan Pdf

The silver jubilee edition of Living Science conforms to the vision of the National Curriculum Framework. This edition is enriched with an updated text and new lively, colourful illustrations with GET SET (lead-in activities), Science facts, In-text questions, New activities, Weblinks, yoga, Subject links, Guided answers for children, Technology and You, SCICTIONARY, a dictionary of scientific terms and the Science Virtual Resource Centre www.science.ratnasagar.co.in

Author : D. Charles Deeming,S. James Reynolds
Publisher : OUP Oxford
Page : 312 pages
File Size : 50,6 Mb
Release : 2015-08-13
Category : Science
ISBN : 9780191028793

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Nests, Eggs, and Incubation by D. Charles Deeming,S. James Reynolds Pdf

Nests, Eggs, and Incubation brings together a global team of leading authorities to provide a comprehensive overview of the fascinating and diverse field of avian reproduction. Starting with a new assessment of the evolution of avian reproductive biology in light of recent research, the book goes on to cover four broad areas: the nest, the egg, incubation, and the study of avian reproduction. New research on nest structures, egg traits, and life history is incorporated, whilst contemporary methodologies such as self-contained temperature probes and citizen science are also discussed. Applied chapters describe how biological knowledge can be applied to challenges such as urbanisation and climate change. The book concludes by suggesting priorities for future research. This book builds upon the foundations laid down by Charles Deeming's 2002 work Avian Incubation (available for readers of this book to access online for free), much of which remains relevant today. Read in conjunction with this previous volume, it provides an up-to-date and thorough review of egg biology, nest function, and incubation behaviour, which will be an essential resource for students of avian biology, as well as both professional and amateur ornithologists working in the field of avian reproduction.

Author : Maggie Reinbold
Publisher : Quarry Books
Page : 147 pages
File Size : 48,6 Mb
Release : 2020-06-16
Category : Juvenile Nonfiction
ISBN : 9781631597336

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Animal Exploration Lab for Kids by Maggie Reinbold Pdf

Animal Exploration Lab for Kids is every young zoologist’s go-to guide to the wonderful world of animals. This hands-on, interactive, family-friendly animal reference guide features fun activities designed to enhance your understanding of, and love for, the animal kingdom as you: Explore the techniques that researchers use to study animals Investigate the adaptations and behaviors that make animals so unique Study how animals sense and respond to the world around them Discover new ways to support and conserve your amazing animal neighbors Practical experiments inspire observations of nature and the animals that surround us. For example, in Unit 1 you’ll use a trail camera to document animals around your home and in Unit 2, you’ll examine the usefulness of blubber in keeping polar animals warm. With this book you’ll not just learn about animal forms, functions, and behaviors, but also how to respect and care for them. Each lab in the book is designed to help you build new knowledge and skills around animal science and are broken into the following sections: Safety Tips & Helpful Hints provides additional guidelines and insights for successfully conducting each lab. Procedure provides details about the individual steps in each lab so you’ll know just what to do. Creative Enrichment helps you think about how to take your experiment even further. The Science Behind the Fun provides a simple description of the science that supports the lab and other background information. With Animal Exploration Lab for Kids, you don’t have to take a trip to the zoo to start learning about the animal kingdom. The popular Lab for Kids series features a growing list of books that share hands-on activities and projects on a wide host of topics, including art, astronomy, clay, geology, math, and even how to create your own circus—all authored by established experts in their fields. Each lab contains a complete materials list, clear step-by-step photographs of the process, as well as finished samples. The labs can be used as singular projects or as part of a yearlong curriculum of experiential learning. The activities are open-ended, designed to be explored over and over, often with different results. Geared toward being taught or guided by adults, they are enriching for a range of ages and skill levels. Gain firsthand knowledge on your favorite topic with Lab for Kids.

Author : Dennis Charles Deeming,D. Charles Deeming,Mark W. J. Ferguson
Publisher : Cambridge University Press
Page : 0 pages
File Size : 46,6 Mb
Release : 1991-12-05
Category : Science
ISBN : 9780521390712

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Egg Incubation by Dennis Charles Deeming,D. Charles Deeming,Mark W. J. Ferguson Pdf

Comprehensively reviews how different incubation conditions can affect embryonic development in birds and reptiles.

Author : Peter Loxley,Lyn Dawes,Linda Nicholls,Babs Dore
Publisher : Routledge
Page : 527 pages
File Size : 54,5 Mb
Release : 2014-06-17
Category : Education
ISBN : 9781317863984

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Teaching Primary Science by Peter Loxley,Lyn Dawes,Linda Nicholls,Babs Dore Pdf

Primary Science: Promoting positive attitudes to conceptual learningis a full colour, core textbook to support, inform and inspire anyone training to teach Science at primary level. This book is a new kind of text linking subject knowledge and pedagogy in one package, rather than treating them as separate entities. The text aims to encourage trainee teachers to teach scientific concepts in contexts which will inspire the children to look at the world in new and intriguing ways, rather than presenting it as a list of facts and definitions. Encouraging critical reflection and offering practical support, this book will help trainee teachers to overcome negative attitudes to Science. The two part structure of the book first presents insights into the nature of science and science education, exploring issues such as the value and purpose of teaching Science in the primary school and the value of scientific enquiry. It then moves on to cover subject knowledge, relating it to pedagogy.

Author : Vickie A. Vaclavik,Elizabeth W. Christian
Publisher : Springer Science & Business Media
Page : 495 pages
File Size : 52,7 Mb
Release : 2013-12-05
Category : Technology & Engineering
ISBN : 9781461491385

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Essentials of Food Science by Vickie A. Vaclavik,Elizabeth W. Christian Pdf

The fourth edition of this classic text continues to use a multidisciplinary approach to expose the non-major food science student to the physical and chemical composition of foods. Additionally, food preparation and processing, food safety, food chemistry, and food technology applications are discussed in this single source of information. The book begins with an Introduction to Food Components, Quality and Water. Next, it addresses Carbohydrates in Food, Starches, Pectins and Gums. Grains: Cereals, Flour, Rice and Pasta, and Vegetables and Fruits follow. Proteins in Food, Meat, Poultry, Fish, and Dry Beans; Eggs and Egg Products, Milk and Milk Products as well as Fats and Oil Products, Food Emulsions and Foams are covered. Next, Sugar, Sweeteners, and Confections and a chapter on Baked Products Batters and Dough is presented. A new section entitled Aspects of Food Processing covers information on Food Preservation, Food Additives, and Food Packaging. Food Safety and Government Regulation of the Food Supply and Labeling are also discussed in this text. As appropriate, each chapter discusses the nutritive value and safety issues of the highlighted commodity. The USDA My Plate is utilized throughout the chapters. A Conclusion, Glossary and further References as well as Bibliography are included in each chapter. Appendices at the end of the book include a variety of current topics such as Biotechnology, Functional Foods, Nutraceuticals, Phytochemicals, Medical Foods, USDA Choosemyplate.gov, Food Label Health Claims, Research Chefs Association certification, Human Nutrigenomics and New Product Development.

Author : Anonim
Publisher : Unknown
Page : 194 pages
File Size : 44,7 Mb
Release : 1878
Category : Agriculture
ISBN : UIUC:30112028186895

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Scientific Farmer by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 1230 pages
File Size : 42,9 Mb
Release : 1888
Category : Art
ISBN : PRNC:32101076203411

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Journal of the Society of Arts by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 1228 pages
File Size : 54,8 Mb
Release : 1888
Category : Electronic
ISBN : BSB:BSB11545262

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Journal of the Royal Society of Arts by Anonim Pdf

Author : Royal Society of Arts (Great Britain)
Publisher : Unknown
Page : 1246 pages
File Size : 42,7 Mb
Release : 1888
Category : Industrial arts
ISBN : UOM:39015014698982

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Journal of the Society of Arts by Royal Society of Arts (Great Britain) Pdf