OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 231: Amphibian Metamorphosis Assay

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Publisher : OECD Publishing
ISBN 13 : 9264076247
Total Pages : 33 pages
Book Rating : 4.2/5 (64 download)

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Book Synopsis OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 231: Amphibian Metamorphosis Assay by : OECD

Download or read book OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 231: Amphibian Metamorphosis Assay written by OECD and published by OECD Publishing. This book was released on 2009-09-08 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes an amphibian metamorphosis assay intended to screen substances which may interfere with the normal functioning of the hypothalamo-pituitary-thyroid axis. The assay was validated with the species Xenopus laevis, which is ...

Metamorphosis

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Publisher : Academic Press
ISBN 13 : 0080536352
Total Pages : 705 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Metamorphosis by :

Download or read book Metamorphosis written by and published by Academic Press. This book was released on 1996-02-21 with total page 705 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metamorphosis addresses various facets of postembryonic development, particularly signal transduction, morphogenesis, cell-cell interactions, and programmed cell death. A key feature of the book is its exploration of the molecular mechanisms underlying these processes. - Hormonal regulation of development - The mechanisms of hormone action - The steroid/thyroid hormone receptor family - Morphogenesis and programmed cell death

Nitrogen Metabolism and Excretion

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Publisher : CRC Press
ISBN 13 : 9780849384110
Total Pages : 358 pages
Book Rating : 4.3/5 (841 download)

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Book Synopsis Nitrogen Metabolism and Excretion by : Patrick J. Walsh

Download or read book Nitrogen Metabolism and Excretion written by Patrick J. Walsh and published by CRC Press. This book was released on 1995-08-31 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the basic evolutionary patterns of nitrogen metabolism and excretion have been outlined for decades, there has been a resurgence of research activity in the past 15 years. Research in nitrogen metabolism has been stimulated in the area of acid-base balance. The molecular revolution has had an impact on the field as well, and recent studies on nitrogen metabolism and excretion now almost routinely use the tools of molecular biology. Of special interest are recent studies of evolutionary relationships between proteins of nitrogen metabolism. Nitrogen Metabolism and Excretion updates the reader on progress being made in this subject, offering an exciting integration of traditional topics and discussions on the most recent issues which have not yet appeared in other textbooks or references. The book features chapters on the latest developments in nitrogen metabolism and excretion from 28 prominent researchers from all over the world. Each chapter is detailed and specific, filled with useful concepts and techniques. The scope of the book is broad and diverse, covering groups from invertebrates to mammals, and subjects from nitrogen in oceanic buoyancy regulation to molecular mechanisms of nitric oxide synthesis. The text provides a phylogenetic view of various animal groups and presents much new information intended to break down phylogenetic stereotypes. The general areas of development, maternal-fetal interactions, protein turnover, carbamoyl phosphate synthesis, nitric oxide, and nitrates and nitrites are also covered in depth. This volume is the first in a new series that brings about a modern synthesis of areas of animal physiology. Nitrogen Metabolism and Excretion benefits both established researchers interested in nitrogen and advanced undergraduate and graduate students who want to investigate the most current and exciting questions being studied and debated.

Amphibian Metamorphosis

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Publisher : Wiley-Liss
ISBN 13 : 9780471244752
Total Pages : 292 pages
Book Rating : 4.2/5 (447 download)

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Book Synopsis Amphibian Metamorphosis by : Yun-Bo Shi

Download or read book Amphibian Metamorphosis written by Yun-Bo Shi and published by Wiley-Liss. This book was released on 1999-10-18 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: In an age when advanced molecular and genetic tools allow studies in various systems, amphibian metamorphosis still offers perhaps the most accessible model for the study of postembryonic organogenesis and mechanisms of hormonal regulation during vertebrate development. Amphibian Metamorphosis: From Morphology to Molecular Biology integrates findings from the most recent research with earlier observations, providing molecular and mechanistic insights into the signal transduction pathways underlying tissue-specific transformations during metamorphosis. The author, renowned expert of anuran metamorphosis and Head of the Unit of Molecular Morphogenesis at NICHD/NIH, begins with an overview of metamorphosis in different classes of amphibians and various factors that influence this process. A review of earlier morphological, cellular, and biochemical changes focuses on organs and tissues that have been studied extensively at the molecular level, while discussion of the thyroid hormone signal transduction pathway emphasizes transcriptional regulation mechanisms by thyroid receptors. The book provides a summary and comparison of gene regulation programs induced by thyroid hormone in several organs that undergo distinct metamorphic transformations. Several chapters are devoted to functional and mechanistic implications of the molecular findings on the thyroid hormone response genes in tissue transformation. Special features of this book include: * An emphasis on integrating the morphological approach with molecularand cell biology * A historical perspective on the progression from discovery of the thyroid hormone to present-day research advances * Comparisons of amphibian and insect metamorphosis * Dozens of instructive photographs, several in full color Amphibian Metamorphosis: From Morphology to Molecular Biology is a unique and invaluable resource for professionals and aspiring professionals in develop-mental biology, molecular biology, cell biology, evolutionary biology, and endocrinology.

The Role of Thyroid Hormones in Vertebrate Development

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Publisher : Frontiers Media SA
ISBN 13 : 2889634035
Total Pages : 213 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis The Role of Thyroid Hormones in Vertebrate Development by : Marco António Campinho

Download or read book The Role of Thyroid Hormones in Vertebrate Development written by Marco António Campinho and published by Frontiers Media SA. This book was released on 2020-01-24 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dissertation Abstracts International

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Publisher :
ISBN 13 :
Total Pages : 736 pages
Book Rating : 4.F/5 ( download)

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Download or read book Dissertation Abstracts International written by and published by . This book was released on 1995 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thyroid Hormones

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Publisher : Elsevier
ISBN 13 : 0323162983
Total Pages : 463 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Thyroid Hormones by : Choh Hao Li

Download or read book Thyroid Hormones written by Choh Hao Li and published by Elsevier. This book was released on 1978-01-01 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hormonal Proteins and Peptides, Volume VI: Thyroid Hormones is a compilation of papers that details the various aspects, chemical properties, effects, and history of thyroid hormones. The book covers a wide range of topics related to the study of thyroid hormones. Six chapters are devoted to the various aspects of thyroid hormones. Chapter 1 deals with the chemistry of human thyrotropin. Chapters 2 and 3 survey the chemistry of thyroid hormones and analogs, focusing on synthesis and structure-activity relationships. Chapter 4 presents thyroxin action and the possible direct participation of thyroxin in catecholamine pathways in the nervous system. Chapter 5 discusses the thyroid hormone action during amphibian metamorphosis at the cellular and molecular levels. An account of the evolution of the thyroid function is given in Chapter 6. The final chapter delves on the historical aspect of thyroid hormones. Biochemists, physicians, pharmacologists, researchers, and students in the medical field will benefit from this book.

American Doctoral Dissertations

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Publisher :
ISBN 13 :
Total Pages : 800 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis American Doctoral Dissertations by :

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1994 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biology of Amphibia

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Publisher : Discovery Publishing House
ISBN 13 : 9788171419326
Total Pages : 412 pages
Book Rating : 4.4/5 (193 download)

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Book Synopsis Biology of Amphibia by : Dev Raj Khanna

Download or read book Biology of Amphibia written by Dev Raj Khanna and published by Discovery Publishing House. This book was released on 2005 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Introduction, Geological Time Scale, Origin of Amphibia, Classification of Amphibia, Habitats and Adaptations, Amphibian Behaviour, Ecology of Amphibians, Caecilians, Frogs and Toads, Salamanders and Newts, Reproduction, Copulation, Egg Laying, Embryology, Transformation of Larva, Genetic Control, Recovery of Lost Parts.

OECD Guidelines for the Testing of Chemicals / OECD Series on Testing and Assessment Detailed Review Paper on Amphibian Metamorphosis Assay for the Detection of Thyroid Active Substances

Download OECD Guidelines for the Testing of Chemicals / OECD Series on Testing and Assessment Detailed Review Paper on Amphibian Metamorphosis Assay for the Detection of Thyroid Active Substances PDF Online Free

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Publisher : OECD Publishing
ISBN 13 : 9264079149
Total Pages : 106 pages
Book Rating : 4.2/5 (64 download)

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Book Synopsis OECD Guidelines for the Testing of Chemicals / OECD Series on Testing and Assessment Detailed Review Paper on Amphibian Metamorphosis Assay for the Detection of Thyroid Active Substances by : OECD

Download or read book OECD Guidelines for the Testing of Chemicals / OECD Series on Testing and Assessment Detailed Review Paper on Amphibian Metamorphosis Assay for the Detection of Thyroid Active Substances written by OECD and published by OECD Publishing. This book was released on 2004-11-01 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Detailed Review Paper (DRP) provides the current state-of-the-knowledge in the area of amphibian metamorphosis with the view to use amphibian metamorphosis as a model for the detection of chemicals affecting the thyroid axis in vertebrates.

Perspectives in Comparative Endocrinology

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Publisher : Published for the XII International Congress of Comparative Endocrinology by the National Research Council of Canada
ISBN 13 :
Total Pages : 680 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Perspectives in Comparative Endocrinology by : Kenneth George Davey

Download or read book Perspectives in Comparative Endocrinology written by Kenneth George Davey and published by Published for the XII International Congress of Comparative Endocrinology by the National Research Council of Canada. This book was released on 1994 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cumulated Index Medicus

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Publisher :
ISBN 13 :
Total Pages : 960 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Cumulated Index Medicus by :

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1981 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Psychopharmacology Bulletin

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Publisher :
ISBN 13 :
Total Pages : 1050 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Psychopharmacology Bulletin by :

Download or read book Psychopharmacology Bulletin written by and published by . This book was released on 1982 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tadpoles

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Publisher : University of Chicago Press
ISBN 13 : 9780226557625
Total Pages : 476 pages
Book Rating : 4.5/5 (576 download)

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Book Synopsis Tadpoles by : Roy W. McDiarmid

Download or read book Tadpoles written by Roy W. McDiarmid and published by University of Chicago Press. This book was released on 1999-11 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: In our own juvenile stage, many of us received our wide-eyed introduction to the wonders of nature by watching the metamorphosis of swimming tadpoles into leaping frogs and toads. The recent alarming declines in amphibian populations worldwide and the suitability of amphibians for use in answering research questions in disciplines as diverse as molecular systematics, animal behavior, and evolutionary biology have focused enormous attention on tadpoles. Despite this popular and scientific interest, relatively little is known about these fascinating creatures. In this indispensable reference, leading experts on tadpole biology relate what we currently know about tadpoles and what we might learn from them in the future. Tadpoles provides detailed summaries of tadpole morphology, development, behavior, ecology, and environmental physiology; explores the evolutionary consequences of the tadpole stage; synthesizes available information on their biodiversity; and presents a standardized terminology and an exhaustive literature review of tadpole biology.

Recent Progress in Hormone Research

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Publisher : Academic Press
ISBN 13 : 1483223299
Total Pages : 702 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Recent Progress in Hormone Research by : Gregory Pincus

Download or read book Recent Progress in Hormone Research written by Gregory Pincus and published by Academic Press. This book was released on 2013-10-22 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent Progress in Hormone Research, Volume 23 is a collection of papers presented at the 1966 Laurentian Hormone Conference, held at Mont Tremblant, Quebec, Canada. This conference explores four major areas of research, including thyroid physiology, thyroid hormones, contemporary developments in peptide hormone chemistry and biochemistry, and special studies of insulin, particularly in man. This book is organized into four parts encompassing 14 chapters. Part I deal with the factors controlling thyroid stimulation and special studies of the mode of action of thyroid hormones, including antithyroid drugs. Part II describes the mode of action of steroid hormones and hormonal steroids based on the effects on normal and neoplastic tissues. This part also looks into a definitive segment of research in endocrinology with the metabolism of the steroid hormones in vivo and in vitro. The discussion of an important clinical condition involving adrenocortical steroid production is given in the chapter concerned with congenital adrenal hyperplasia. Parts III and IV explore the synthesis of peptide hormones and insulin. These parts also tackle the gastrointestinal hormone biochemistry, the detection of at least two insulin-like activities in human serum, and the particular control of insulin activity in man. This book is directed primarily toward endocrinologists.

Mechanisms of Life History Evolution

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Publisher : OUP Oxford
ISBN 13 : 0191621021
Total Pages : 506 pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis Mechanisms of Life History Evolution by : Thomas Flatt

Download or read book Mechanisms of Life History Evolution written by Thomas Flatt and published by OUP Oxford. This book was released on 2011-05-12 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life history theory seeks to explain the evolution of the major features of life cycles by analyzing the ecological factors that shape age-specific schedules of growth, reproduction, and survival and by investigating the trade-offs that constrain the evolution of these traits. Although life history theory has made enormous progress in explaining the diversity of life history strategies among species, it traditionally ignores the underlying proximate mechanisms. This novel book argues that many fundamental problems in life history evolution, including the nature of trade-offs, can only be fully resolved if we begin to integrate information on developmental, physiological, and genetic mechanisms into the classical life history framework. Each chapter is written by an established or up-and-coming leader in their respective field; they not only represent the state of the art but also offer fresh perspectives for future research. The text is divided into 7 sections that cover basic concepts (Part 1), the mechanisms that affect different parts of the life cycle (growth, development, and maturation; reproduction; and aging and somatic maintenance) (Parts 2-4), life history plasticity (Part 5), life history integration and trade-offs (Part 6), and concludes with a synthesis chapter written by a prominent leader in the field and an editorial postscript (Part 7).

Color Atlas of Xenopus laevis Histology

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Publisher : Springer Science & Business Media
ISBN 13 : 1441992863
Total Pages : 140 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Color Atlas of Xenopus laevis Histology by : Allan F. Wiechmann

Download or read book Color Atlas of Xenopus laevis Histology written by Allan F. Wiechmann and published by Springer Science & Business Media. This book was released on 2011-06-27 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Color Atlas of "Xenopus laevis" Histology provides the first central source on the microscopic anatomy of cells, tissues, and major organs of the adult South African clawed frog, Xenopus laevis. For many years, X. laevis has been a highly popular experimental animal model in many areas of research. The recent development of transgenic Xenopus technology offers the promise that this animal model will be utilized more than ever before. The purpose of this book is to provide the active researcher with a central source of high quality light microscopic color images of the tissues of X. laevis, to aid in the identification of the cells and tissues of interest.