Download or read book SEM ATLAS OF MAMMALIAN REPRODUCTION ED BY HAFEZ written by HAFEZ and published by Springer. This book was released on 1976-01-22 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlas of Human Reproduction written by E.S. Hafez and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The suggestion of Max Knoll that an electron fascinated by the numerous SEM photographs, the wealth of information and the enthusiasm of the microscope could be developed using a fine scanning researchers covering a variety of disciplines. All aspects beam of electrons on a specimen surface and recording the emitted current as a function of the position of the of the female and male genital tract have been covered, beam was launched in 1935. Since then several culminating in the prizewinning award showing the in investigators and clinicians have used this concept to vitro fertilized human egg. develop techniques now known as scanning electron In clinical diagnostics SEM also proved to be a microscopy (SEM) and scanning transmission electron valuable complementary technique, shedding new light microscopy (STEM). The choice to study the female on oncology, the pathogenesis of tubal disease and the reproductive organs was a logical one because cells and maturation process of the placenta. Future research has tissue samples can be sampled relatively easily; still to be accomplished; e.g. quantification of SEM furthermore, these cells and organs are influenced photographs for meaningful and sound biological, continuously by the cyclic production of hormones. scientific and statistical evaluation in diagnostic This atlas demonstrates the state of the art in 1983. gynecology, obstetrics, andrology and oncology.

Download or read book Methods in Mammalian Reproduction written by Joseph C. Jr. Daniel and published by Elsevier. This book was released on 2012-12-02 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods in Mammalian Reproduction presents some of the techniques for manipulating, analyzing, observing, testing, and generally experimenting with mammalian mothers and their gametes and embryos. Mammalian reproduction involves an intimate relationship between mother and embryo. The first 18 chapters are arranged in an order that follows a developmental sequence from oocyte to fetal organs and the remaining seven chapters deal with the maternal side of the relationship. With strong focus on laboratory rodents and lagomorphs, the book starts with an introduction to in vitro oocyte maturation and experimental production of mammalian parthenogenetic. It goes on to describe the microtechniques in pre-implantation of embryos, production of chimeras, techniques for early embryonic tissue separation, mammalian embryo preservation by freezing, and in vitro development of whole mouse embryos beyond the implantation stage. Chapters 11-15 discuss the in vitro implantation of mouse blastocysts, advances in rabbit embryo and in large mammal embryo cultures, embryo transfer in large domestic mammals, and manipulation of marsupial embryos and pouch young. The following chapters cover reproduction experiments using marsupials, domestic farm species, and primates including humans. Finally, the concluding chapters tackle the use of amniocentesis in prenatal diagnosis, collection and analysis of female genital tract secretions, analysis of antifertility action of intrauterine devices, and surgical induction of endometriosis. This book will be helpful to students, teachers, researchers, and clinical researchers who demand for more and better procedures for analysis of mammalian reproduction.

Download or read book The Human Female Reproductive Tract written by H. Ludwig and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life is always intimately bound up with structure and with the continuous transformation which structures undergo. Modern science and technology have now made it possible to display these structures before our eyes, right up to the frontiers of molecular dimensions. When several years ago Dr. HANS LUDWIG, while working at the First Department of Obstetrics and Gynecology of the University at Munich, demonstrated to us some micrographs showing the human oviduct's surface pattern, my immediate reaction was: This is the environment that encom passes the very onset of an individual human life. In fact, scanning electron microscopy, superimposed upon classical micro morphology, has enabled us to get insight into the landscape of living structures, their intricate organization and their delicate beauty as well. At the same time this technique opens up an entirely new perspective in our three-dimensional view and comprehension of biological events. This becomes especially evident in the realm of reproductive processes within the human female reproductive tract. In this volume the authors give - for the first time systematically - a description of the surface patterns of the inside of the human vagina, ecto and endocervix, and the human uterus and oviduct; they depict ovulatory alterations of the ovarian surface and surface changes under various endo crine conditions, as well as in relation to the menstrual cycle, pregnancy, fetal growth, and the menopausal cessation of ovarian functional activity. of the placental intervillum, the In addition they describe surface structures basal plate and the amnion.

Download or read book Scanning Electron Microscopic Atlas of Mammalian Reproduction written by Elsayed Saad Eldin Hafez and published by . This book was released on 1975 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlas of Mammalian Reproduction written by E.S. Hafez and published by . This book was released on 1975 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlas of Mammalian Reproduction written by E.S.E. Hafez and published by . This book was released on 1975 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scanning Electron Microscopy of Human Reproduction written by Elsayed Saad Eldin Hafez and published by Butterworth-Heinemann. This book was released on 1978 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scanning Electron Microscopy written by and published by . This book was released on 1984 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1968-77 include the proceedings of the annual Scanning Electron Microscope Symposium, sponsored by the IIT Research Institute, and other workshops.

Download or read book Reproductive Biology of the Great Apes written by Charles Graham and published by Elsevier. This book was released on 2012-12-02 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproductive Biology of the Great Apes: Comparative and Biomedical Perspectives discusses the great ape reproduction. The book opens with the menstrual cycle of apes as a good foundation for the subject areas that follow. Accordingly, Chapter 2 focuses on the endocrine changes during the stage of pregnancy among apes, specifically the hormonal changes in chimpanzee. Chapter 3 deals mainly on the condition postpartum amenorrhea. In Chapter 4, the reproductive and endocrine development – from fetal development, infancy, juvenile, to puberty – is discussed. Chapters 5 and 6 thoroughly discuss the female and male ape's genital tract and their secretions. The sole topic of Chapter 7 deals mainly with the comparative aspects of ape steroid hormone metabolism. Meanwhile, Chapter 8 tackles laboratory research on apes' sexual behavior. The succeeding chapters talk about the chimpanzee, gorilla, and orangutan reproduction in the wild. Chapters 12 and 13 basically look upon the behaviors of the great apes, specifically intermale competition and sexual selection. The next chapters (14 and 15) look at the necessity of breeding and managing apes in captivity to ensure their continued survival. Lastly, Chapter 16 highlights the significance and great value of apes as models and comparative study in human reproduction. This book will be of great use to human physiologists, comparative anatomists and zoologists, primatologists, ape breeders, and biomedical scientists.

Download or read book Evolutionary Biology of the New World Monkeys and Continental Drift written by Russell L. Ciochon and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is now well known that the concept of drifting continents became an estab lished theory during the 1960s. Not long after this "revolution in the earth sciences," researchers began applying the continental drift model to problems in historical biogeography. One such problem was the origin and dispersal of the New World monkeys, the Platyrrhini. Our interests in this subject began in the late 1960s on different conti nents quite independent of one another in the cities of Florence, Italy, and Berkeley, California. In Florence in 1968, A. B. Chiarelli, through stimulating discussions with R. von Koenigswald and B. de Boer, became intrigued with the possibility that a repositioning of the continents of Africa and South America in the early Cenozoic might alter previous traditional conceptions of a North American origin of the Platyrrhini. During the early 1970s this con cept was expanded and pursued by him through discussions with students while serving as visiting professor at the University of Toronto. By this time, publication of the Journal of Human Evolution was well underway, and Dr. Chiarelli as editor encouraged a dialogue emphasizing continental drift models of primate origins which culminated in a series of articles published in that journal during 1974-75. In early 1970, while attending the University of California at Berkeley, R. L. Ciochon was introduced to the concept of continental drift and plate tectonics and their concomitant applications to vertebrate evolution through talks with paleontologist W. A. Clemens and anthropologist S. L. Washburn.

Download or read book Scanning Electron Microscopy in Cell Biology and Medicine written by Keiichi Tanaka and published by . This book was released on 1981 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The House Mouse written by Karl Theiler and published by Springer Science & Business Media. This book was released on 2013-11-21 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the advent of transgenic technology, which allows the identification of specific gene activities in developing mammalian organisms, the house mouse has once again taken a very important place in experimental research as one of the genetically best understood mammals. More than ever, molecular biologists are in need of a detailed, standardized description of the anatomy of the developing mouse embryo. In this classic compendium, now brought up to date and corrected, the author presents each stage of mouse development in photographs and micrographs using hybrids of two inbred strains as a standard. Organ systems are systematically reconstructed from fertilization until after birth. Molecular biologists tracing the effects of genetic manipulations, as well as students and researchers of developmental biology, will appreciate the renewed availability of this standard reference work for its unparalleled accuracy, its attention to anatomical detail, and the extent of its documentation.

Download or read book Medicated Intrauterine Devices written by E.S. Hafez and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensive basic research and clinical trials have in some aspect of reproductive physiology, gyne been conducted on inert and medicated intrauterine cology, or family planning. There is in this volume devices. In the last decade, substantial progress has an attempt to provide a total coverage of current been made in understanding the modes of action progress in medicated intrauterine devices. The and the physiological mechanisms of IUDs - pro volume is intended for a broad readership, includ gress resulting from modern techniques and in ing physicians, medical workers, medical personnel, strumentation in microanatomy, immunology, pa and administrators in family planning. It is hoped thology, endocrinology, biochemistry and biophy that this volume will serve as a stimulus to basic sics. Such studies, however, are scattered in such a scientists and clinicians concerned with intrauterine wide spectrum of journals that the clinician and devices to intensify their research toward better family planner can hardly keep up to date with the contraceptive techniques. advances. An attempt is made in this volume to coordinate physiological and clinical parameters. Little is September 1980 known about the possible role of diet, diseases and environmental factors. E. S. E.

Download or read book Acta Obstetricia Et Gynecologica Scandinavica written by and published by . This book was released on 1975 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carcinoma of the Cervix written by E.S. Hafez and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various scientific evaluations taken from these chapters were presented during the international symposium, 'Carcinoma of the Cervix,' which was held from September 4-7, 1980 in Kiawah Island, Charleston, South Carolina, U.S.A. An international selection of research investigators have contributed reviews designed to be informative to medical, graduate and post-graduate students, as well as clinicians, oncologists and investigators working in the area of female carcinoma. An attempt has been made to provide a total coverage of current progress in carcinoma of the cervix. In particular, the following major areas are included: Epidemiology, Histology & Histochemistry, Ultra structure, Physiology & Biochemistry, Genetics & Cytogenetics, Immunology, Diagnosis, and Patho physiology & Complications. Major changes have occurred in incidence and mortality rates for carcinoma of the cervix in the past decade. Mass screening programs and their ability to detect earlier stage diseases have attributed to a reduction in invasive diseases. Most cervical cancers could be prevented by an extension of cytologic screening programs in high risk areas. Greater resources must be provided to reach high risk areas in order to prevent the occurrence of cervical cancer.

Download or read book Membrane Research Classic Origins and Current Concepts written by A. L. Muggleton-Harris and published by Elsevier. This book was released on 2013-10-15 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membrane Research: Classic Origins and Current Concepts is a special volume of the International Review of Cytology dedicated to Dr. Danielli on the occasion of his retirement from official duties. The central theme of the volume is membranes. The diversity of topics ranges from the biogenesis of membranes and their components, to the use of optical and lectin probes as a means to study the structure, physiology, and interactions of cell components and organelles in plant and animal systems. The book begins with a study on the cell surface of the mammalian embryo and the events associated with the formation of the differentiated blastocyst. This is followed by separate chapters on the structural associations between the inner and outer bacterial membrane; the interactions of cell wall and membrane in plant cells; the morphological and functional aspects of membranes; and methods for studying the physiology of cell and organelles at the membrane level. Subsequent chapters deal with the synthesis of cellular proteins and glycoproteins; techniques for fixing and preserving the ultrastructure of the membrane; the synthesis of artificial organelles; and the effects of drugs and chemicals on membrane transport utilizing kidney tissue and vesicles. This book provides an outstanding reference source for all scientific researchers and teachers.