Ultrastructure Of Rat Adenohypophysis

Author : Allen Costoff
Publisher : Elsevier
Page : 235 pages
File Size : 50,8 Mb
Release : 2012-12-02
Category : Nature
ISBN : 9780323159579

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Ultrastructure of Rat Adenohypophysis by Allen Costoff Pdf

Ultrastructure of Rat Adenohypophysis: Correlation with Function discusses the ultrastructure of the anterior pituitary in the normal intact rat, as well as in animal after various treatments and changes in its physiology. Wherever possible, the book attempts to coordinate and associate changes in pituitary ultrastructure with physiological aspects. The book also presents a method for the isolation of various populations of pituitary secretory granules that can be used in experimental endocrinological research. It also discusses the various cell types, including the chromophobe; the pars tuberalis and pars intermedia of the adenohypophysis; and the chemical and physical properties of the secretory granules and their formation and release. This reference will serve as a guide for pituitary ultrastructural studies in other species. It is valuable to students and experienced investigators in the field of endocrinology, anatomy, pathology, physiology, biochemistry, and related disciplines.

Author : Christian Svalander
Publisher : Unknown
Page : 112 pages
File Size : 47,8 Mb
Release : 1974
Category : Adenohypophysis
ISBN : 8774941046

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Ultrastructure of the Fetal Rat Adenohypophysis by Christian Svalander Pdf

Author : A. Tixier-Vidal,Marilyn G. Farquhar
Publisher : Elsevier
Page : 300 pages
File Size : 42,8 Mb
Release : 2013-09-03
Category : Science
ISBN : 9781483273945

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The Anterior Pituitary by A. Tixier-Vidal,Marilyn G. Farquhar Pdf

Ultrastructure in Biological Systems, Volume 7: The Anterior Pituitary presents the mechanisms involved in the release of adenohypophysial hormones. This book explores the morphological approach to fundamental aspects of pituitary cell biology. Organized into eight chapters, this book begins with an overview of how the ultrastructure of cellular organelles can yield valid criteria of identification. This text then discusses the cellular and subcellular localization of anterior pituitary hormones by immunoelectron microscopy. Other chapters consider the localization of possible receptor sites for hormonal messengers on anterior pituitary cells. This book discusses as well the in vitro systems that have undergone a significant development, which is the ultrastructure and function of dispersed anterior pituitary cells. The final chapter deals with the ultrastructure of pituitary tumors, which can be divided into two categories, namely, functional and nonfunctional, according to the presence or the absence in the host of hormonal hypersecretion signs. This book is a valuable resource for biochemists, endocrinologists, histologists, and pathologists.

Author : P. Motta
Publisher : Springer Science & Business Media
Page : 350 pages
File Size : 44,7 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9781461338611

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Ultrastructure of Endocrine Cells and Tissues by P. Motta Pdf

Innovative microscopic techniques, introduced during the last two decades, have contributed much to creating a new picture of the dynamic architecture of the cell, which can now be more exactly correlated with specific biochemical and physiopathological events. These developments have led to significant advances in our understanding of the physiomorphological and pathological aspects of the secretory mechanism, as well as the pharmacologic methods used to control, experimentally, the function of exocrine and endocrine glands. The integration of new ultrastructural methods such as freeze-fracture/etching, immunocytochemistry, scanning and high-voltage electron microscopy, cytoautoradiography, etc. , has proven to be of great value when applied to the study of endocrine cells and tissues. Because information on this topic has appeared in a variety of scientific and medical journals, this book: (1) reviews the results of an integrative approach presenting a comprehensive ultrastructural account of the main aspects of the field; (2) points out gaps or controversial topics in our knowledge; and (3) outlines pertinent directions for future research. The chapters, prepared by recognized authorities in the field, present traditional information on the topic in a concise manner and, with a valuable selection of original illustrations, show what the integration of new microscopic methods can contribute to the subject in terms of new concepts. This volume will be useful to cell biologists, anatomists, embryologists, histologists, pharmacologists, pathologists, and, of course, endocrinologists. It will also be of interest to students, practitioners of medicine, and to all others dealing with clinical research and diagnosis.

Author : T.C. Jones,U. Mohr,R.D. Hunt
Publisher : Springer Science & Business Media
Page : 373 pages
File Size : 50,9 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9783642967207

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Endocrine System by T.C. Jones,U. Mohr,R.D. Hunt Pdf

The International Life Sciences Institute (ILSI) was creat ed to promote cooperative efforts toward solving critical health and safety questions involving foods, drugs, cosmet ics, chemicals, and other aspects of the environment. The officers and trustees believe that questions regarding health and safety are best resolved when government and industry rely on scientific investigations, analyses, and reviews by independent experts. Further, the scientific aspects of an issue should be examined and discussed on an international basis, separate from the political concerns of individual companies. The Institute is pleased to sponsor this set of monographs on pathology of laboratory animals. This project will help to improve the scientific application of the techniques of pathology to the evaluation of substances in our environ ment. The worldwide distribution of the authors, editors, and editorial board encourages the expectation that inter national communication and cooperation will also be strengthened. Alex Malaspina President International Life Sciences Institute Preface This book on the endocrine system is Volume I of a set of reference books on pathology of laboratory animals, prepared by the Interna tional Life Sciences Institute in response to recommendations from its Committee on Pathology and Toxicology. One aim is to provide infor mation which will be useful to pathologists, especially those involved in studies on the safety of foods, drugs, chemicals, and other sub stances in the environment.

Author : D. A. Bhiwgade,Sasikumar Menon
Publisher : Springer Nature
Page : 367 pages
File Size : 47,8 Mb
Release : 2023-11-21
Category : Medical
ISBN : 9789819932764

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Ultrastructural Investigations on the Pituitary-Gonadal Axis by D. A. Bhiwgade,Sasikumar Menon Pdf

This book provides the ultrastructural study of the pituitary–gonadal axis through the electron microscope. It is a compilation of extensive work carried out by Dr. D.A. Bhiwgade and his researchers over the last four decades. It explains the ultrastructural characteristics of pituitary cells in different morphological states and provides a comprehensive approach to identifying the structural and functional distinctions between various pituitary cell types. The book includes ultrastructural evaluations of the testis and epididymis after different experimental interventions to study the physiological correlations of the organs with spermatogenesis and the consequent structural deformities in sperm. An extensive section of different types of placentae is added for understanding the varied interactions of fetal and maternal tissues in the placental barrier. Placental types seen in bats, shrews, rodents, and monkeys are explained at the ultrastructural level to distinguish the tissue interrelationships within different placental layers. Detailed sketches have been provided to illustrate the correlations between the maternal and fetal tissues in different placental types for better understanding. This book is a ready reckoner and offers guidance to researchers and clinicians in understanding the cellular architecture and intracellular changes associated with various physiological states and clinical conditions of the pituitary, testis, epididymis, and placenta. This book offers assistance to all those using electron microscopy to evaluate cellular and tissue systems.

Author : Marian Jutisz
Publisher : Springer Science & Business Media
Page : 795 pages
File Size : 55,5 Mb
Release : 2013-06-29
Category : Medical
ISBN : 9781475705010

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Synthesis and Release of Adenohypophyseal Hormones by Marian Jutisz Pdf

In September, 1977, at a conference organized by Dr. Kenneth McKerns in Northeast Harbor, Maine, USA, I was asked by the Editorial Committee of the Biochemical Endocrinology series to investigate the possibility of organizing the next meeting in France. I proposed a subject which is in the area of my research interest, and this subject was accepted. On arriving back in France, I first looked for an appropriate place for the meeting, and the Chateau de Seillac was chosen in accordance with many objective criteria. We know that all who attended the meeting held in Seillac enjoyed this quiet and charming place in the Loire Valley. The next step was to choose some experts in the field who would contribute to the monograph and present their papers at a conference for the purpose of generating discussions. The action of the local committee, composed of Dr. A. Tixier-Vidal, Dr. Claude Kordon, and me, was crucial in this respect. The local committee proposed the program for the meeting and a list of the majority of contributors to be invited. I wish to thank Dr. Tixier-Vidal and Dr. Kordon for their invaluable assistance.

Author : National Library of Medicine (U.S.)
Publisher : Unknown
Page : 1242 pages
File Size : 43,8 Mb
Release : 1974
Category : Medicine
ISBN : UOM:39015007732251

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National Library of Medicine Current Catalog by National Library of Medicine (U.S.) Pdf

First multi-year cumulation covers six years: 1965-70.

Author : Detlef Ganten,Donald Pfaff
Publisher : Springer Science & Business Media
Page : 317 pages
File Size : 42,7 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9783642714610

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Morphology of Hypothalamus and Its Connections by Detlef Ganten,Donald Pfaff Pdf

With contributions by numerous experts

Author : Anonim
Publisher : Unknown
Page : 1476 pages
File Size : 52,9 Mb
Release : 1991
Category : Medicine
ISBN : OSU:32436010178778

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Cumulated Index Medicus by Anonim Pdf

Author : P. Motta,E.S. Hafez
Publisher : Springer Science & Business Media
Page : 352 pages
File Size : 50,8 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9789400988521

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Biology of the Ovary by P. Motta,E.S. Hafez Pdf

Extensive reviews have been published on the mor aspects, anatomy, ultrastructure, physiology, bio phology, anatomy, and physiology of the mam chemistry, endocrinology, pharmacology, and physiopathology of the mammalian ovary. The malian ovary. However, little attention has been given to the gaps between the physiological, endo contributors, who prepared their chapters metic ulously, are recognized experts in their respective crine and histochemical parameters of the ovary as disciplines and their writings reflect extensive per it relates to clinical aspects. There is a wealth of sonal experience and unpublished data of both publications concerning the biology of the ovary: basic and clinical sciences. Without the assistance of the purpose of this volume is to integrate this information with emphasis on modern concepts in good friends and permission to draw extensively microanatomy, physiology, methodology, clinical from investigations, this volume would not have complications, and therapeutic approaches. An been possible. attempt is made to place fundamental research in Thanks are due to G. F. Franchitto, F. Barberini, clear perspectives. P. Stoops. Lori Rust and J. Squiers for their editorial It is hoped that this volume will fulfil a long skills and for checking the references to the original standing need and serve as an important source for sources. Thanks are particularly due to 1. K. Smith investigators and clinicians concerned with the of Martinus Nijhoff Publishers BV for his excellent physiopathology of the ovaries for years to come. It cooperation during the production of the book.

Author : Sherman F. Stinson,Hildegard M. Schuller,Gerd Reznik
Publisher : CRC Press
Page : 564 pages
File Size : 51,8 Mb
Release : 1990-01-17
Category : Medical
ISBN : 0849354625

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Atlas of Tumor Pathology of the Fischer Rat by Sherman F. Stinson,Hildegard M. Schuller,Gerd Reznik Pdf

This book provides a comprehensive resource of the most recent findings on the pathogenesis and pathology in the Fischer rat. Each chapter, adequately illustrated with light and electron photomicrographs, deals with a specific organ system. It includes a summary of the spontaneous neoplasms found in over 5,000 untreated control animals as well as a detailed, step by step necropsy procedure completely illustrated by photographs. It refers to a listing of common and rare tumors associated with the administration of various environmental agents obtained from over 200 carcinogenesis bioassays of the National Cancer Institute and National Toxicology Program. This work also reveals detailed information on spontaneous occurrence and the induction of neoplasms. Scientists involved in the evaluation of toxicological and carcinogenesis bioassays and investigators conducting basic and applied carcinogenesis research will find this atlas indispensable.

Author : Anonim
Publisher : Unknown
Page : 600 pages
File Size : 47,7 Mb
Release : 1984
Category : Cancer
ISBN : RUTGERS:39030033338007

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Journal of the National Cancer Institute by Anonim Pdf

Author : National Cancer Institute (U.S.)
Publisher : Unknown
Page : 774 pages
File Size : 48,7 Mb
Release : 1976
Category : Cancer
ISBN : UOM:39015008107784

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Journal by National Cancer Institute (U.S.) Pdf

Author : J Witorsch Raphael
Publisher : CRC Press
Page : 360 pages
File Size : 49,5 Mb
Release : 1995-06-30
Category : Medical
ISBN : 0781702259

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Reproductive Toxicology, Second Edition by J Witorsch Raphael Pdf

Presents not only the major principles and current issues in the field but also provides a physiologic basis for the actions and reactions to reproductive toxic agents. The volume is divided into three sections. The first focuses on the current concepts of normal mammalian reproductive function from the systems to subcellular level. The second explains how toxic substances disrupt the normal functioning of elements of the mammalian reproductive system. The third section discusses other issues of long-standing or recent interest to the field, such as clinical aspects, epidemiology, and the toxic effects of low-energy electromagnetic fields and tobacco, alcohol, and other substances of abuse. Annotation copyright by Book News, Inc., Portland, OR