Author: Rita G. AdiyodiPublisher:
ISBN:
Category : Invertebrates
Languages : en
Pages : 368
Book Description
Reproductive Biology of Invertebrates: Progress in developmental biology
Author: Rita G. AdiyodiPublisher:
ISBN:
Category : Invertebrates
Languages : en
Pages : 368
Book Description
Reproductive Biology of Invertebrates: pt. A-B. Progress in developmental endocrinology
Author: Rita G. AdiyodiPublisher:
ISBN:
Category : Invertebrates
Languages : en
Pages : 336
Book Description
Reproductive Biology of Invertebrates, Vol. 12, Part B
Author: A S RaikhelPublisher: CRC Press
ISBN: 1482280108
Category : Science
Languages : en
Pages : 427
Book Description
This book discusses the major accomplishments made in elucidating vitellogenic events at the cellular, biochemical, and molecular biological levels. It is helpful for researchers and students interested in reproduction of invertebrates.
Reproductive Biology of Invertebrates: pt. A-C. Progress in male gamete ultrastructure and phylogeny
Author: Rita G. AdiyodiPublisher:
ISBN:
Category : Invertebrates
Languages : en
Pages : 464
Book Description
Scientific Frontiers in Developmental Toxicology and Risk Assessment
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309070864
Category : Nature
Languages : en
Pages : 348
Book Description
Scientific Frontiers in Developmental Toxicology and Risk Assessment reviews advances made during the last 10-15 years in fields such as developmental biology, molecular biology, and genetics. It describes a novel approach for how these advances might be used in combination with existing methodologies to further the understanding of mechanisms of developmental toxicity, to improve the assessment of chemicals for their ability to cause developmental toxicity, and to improve risk assessment for developmental defects. For example, based on the recent advances, even the smallest, simplest laboratory animals such as the fruit fly, roundworm, and zebrafish might be able to serve as developmental toxicological models for human biological systems. Use of such organisms might allow for rapid and inexpensive testing of large numbers of chemicals for their potential to cause developmental toxicity; presently, there are little or no developmental toxicity data available for the majority of natural and manufactured chemicals in use. This new approach to developmental toxicology and risk assessment will require simultaneous research on several fronts by experts from multiple scientific disciplines, including developmental toxicologists, developmental biologists, geneticists, epidemiologists, and biostatisticians.
Reproductive Biology and Phylogeny of Urodela
Author: Barrie G. M. JamiesonPublisher: CRC Press
ISBN: 1482294346
Category : Science
Languages : en
Pages : 636
Book Description
This volume contains original contributions from an international group of authors with the highest reputations in their respective areas of phylogenetic and reproductive studies on salamanders and newts. A full panoply of topics is covered, from morphology of gametes and reproductive systems to considerations of behavior and life history, all plac
Reproduction and Development in Minor Phyla
Author: T. J. PandianPublisher: CRC Press
ISBN: 1000284581
Category : Science
Languages : en
Pages : 333
Book Description
The 26 recognized minor phyla comprise aberrant clades, as most of them terminate as blind offshoots. Untied from the discussion on their phylogenesis of minor phyla, this book is largely devoted, for the first time, to aspects of reproduction and development in minor phyletics. The minor phyla are not as speciose (1,795 species/phylum) as the major phyla (157,066 species/phylum) are. The accumulation of deleterious genes causes inbreeding depression among progenies arising from parthenogenesis, clonal multiplication and selfing hermaphrodites. The reason for the limited species diversity in minor phyla is traced to (i) eutelism in 65.7% of minor phyletics and (ii) existence of 21.6% clonals, (iii) 6.4% parthenogens and (iv) 1.2% selfing hermaphroditism. Gonochorism obligately requires motility to search for a mate. The combination of low motility and gonochorism from Placozoa to hemocoelomatic minor phyla has limited diversity to
Adolescent Development and the Biology of Puberty
Author: National Research Council and Institute of MedicinePublisher: National Academies Press
ISBN: 0309172756
Category : Social Science
Languages : en
Pages : 44
Book Description
Adolescence is one of the most fascinating and complex transitions in the human life span. Its breathtaking pace of growth and change is second only to that of infancy. Over the last two decades, the research base in the field of adolescence has had its own growth spurt. New studies have provided fresh insights while theoretical assumptions have changed and matured. This summary of an important 1998 workshop reviews key findings and addresses the most pressing research challenges.
Reproductive Biology of Invertebrates
Author: Rita G. AdiyodiPublisher:
ISBN:
Category : Invertebrates
Languages : en
Pages : 366
Book Description
Reproductive Biology of Invertebrates
Author: K. G. AdiyodiPublisher:
ISBN: 9788120402690
Category : Science
Languages : en
Pages :
Book Description