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The biology of the sperm cell
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ISBN: 3805522045 9783805522045 Year: 1976 Publisher: Basel New York S. Karger

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Keywords

Spermatozoa. --- Spermatozoa --- Male gametes --- Sperm --- Gametes --- Semen


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Human spermatozoa
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ISBN: 1614700605 9781614700609 160876401X 9781608764013 Year: 2010 Publisher: New York

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Keywords

Spermatozoa. --- Male gametes --- Sperm --- Gametes --- Semen


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XIIIth international symposium on Spermatology
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ISBN: 3030662926 3030662918 Year: 2021 Publisher: Cham, Switzerland : Springer,

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These proceedings of the 2018 XIII International Symposium on Spermatology focus on comparative biology, and encourages discussion and the exchange of ideas. The aim of this Symposium was to provide a unique opportunity and bring together scientists from a wide spectrum of research fields - human, domestic animals and other mammals, vertebrates, insects, and plants. The underlying focus is on the function of the spermatozoon - a common feature for sexual reproduction, but extremely varied. By exploring the variability, a better understanding of male reproductive functions can develop. These proceedings address the mechanisms of physiology and pathophysiology, rather than diagnosis and treatment. The symposium featured keynote lectures by invited speakers, followed by presentations on specific aspects of the general topic of the session. Experimental studies are given priority over clinical studies of patient populations.The proceedings comprise both keynote speakers' texts and selected free communications. Posters were considered for publication in the proceedings, and the volume includes exhibited materials on the work of prominent spermatologists, highlighting their important past achievements in the field.

The sperm cell : fertilizing power, surface properties, motility, nucleus and acrosome, evolutionary aspects
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ISBN: 9024727847 9400976771 9400976755 Year: 1983 Publisher: The Hague Nijhoff

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Comparative spermatology of the crustacea entomostraca
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ISBN: 8773040533 9788773040539 Year: 1978 Volume: 22/1 Publisher: København Munksgaard

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Spermatozoa : Facts and Perspectives
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ISBN: 178923171X 1789231701 1838812792 Year: 2018 Publisher: IntechOpen

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Spermatozoa, the haploid male gametes, are highly specialized cells capable to fertilize eggs in order to produce diploid zygote. The biogenesis of spermatozoa requires finely modulated occurrence of mitotic, meiotic, and differentiation events. Hence, the production of high-quality spermatozoa impacts fertilization with outcomes on the health of the offspring. This book provides a comprehensive overview on the biogenesis, maturation, functions and activities of spermatozoa in both physiological conditions and infertility. Particular attention has been addressed to the impact of environment on sperm quality and to the appropriate selection of high-quality spermatozoa for in vitro fertilization. Taken together, this book targets a wide audience of basic and clinical scientists, teachers and students, and offers a better understanding of spermatozoa health and disease.

Sertoli cell biology
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ISBN: 1281005592 9786611005597 0080492282 0126477515 9780126477511 9780080492285 9781281005595 Year: 2005 Publisher: Amsterdam Boston Elsevier Academic Press

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Sertoli cells assist in the production of sperm in the male reproductive system. This book provides a state-of-the-art update on the topic of sertoli cells and male reproduction. It addresses such highly topical areas as stem cells, genomics, and molecular genetics, as well as provides historical information on the discovery of this type of cell, and the pathophysiology of male infertility.* Presents the state-of-the-art research on topics such as stem cell research, transplantation and genomics* Includes contributions from leaders in the field, including several members of the Nat

Insects : their Spermatozoa and Phylogeny
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ISBN: 1578080401 Year: 1999 Publisher: Enfield Science Publishers

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Sperm Counts
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ISBN: 0814759882 0814761143 143560735X 9781435607354 9780814761144 9780814757185 0814757189 9780814795620 0814795625 9780814759882 Year: 2007 Publisher: New York, NY

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2007 Choice Outstanding Academic Title. Winner of the Passing the Torch Award from the Center for Lesbian and Gay Studies. It has been called sperm, semen, seed, cum, jizz, spunk, gentlemen's relish, and splooge. But however the "tacky, opaque liquid that comes out of the penis" is described, the very act of defining "sperm" and "semen" depends on your point of view. For Lisa Jean Moore, how sperm comes to be known is based on who defines it (a scientist vs. a defense witness, for example), under what social circumstances it is found (a doctor's office vs. a crime scene), and for what purposes


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Sperm biology : an evolutionary perspective
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ISBN: 1281928496 9786611928490 0080919871 0123725682 Year: 2009 Publisher: London : Elsevier/Academic Press,

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This book represents the first analysis of the evolutionary significance of sperm phenotypes and derived sperm traits and the possible selection pressures responsible for sperm-egg coevolution.An understanding of sperm evolution is fast developing and promises to shed light on many topics from basic reproductive biology to the evolutionary process itself as well as the sperm proteome, the sperm genome and the quantitative genetics of sperm. The Editors have identified 15 topics of current interest and biological significance to cover all aspects of this bizarre, fascinating and importa

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