Excerpt from Further Characterization and Function of Uteroferrin From Uterine Flushings and Allantoic Fluid of Pigs
Figure l-l. Diagram of the Porcine Female Reproductive Tractsmall uterine body, and the cervix and is of the type of uterus referred to as bicornuate. The two uterine horns are connected and supported by a highly vascularized mesometrium which holds the horns in a convoluted and folded position. Histologically, the uterus consists of an inner layer, the endometrium, a highly glandular and vascularized structure having an epithelial lining of the lumen over a bed of connective tissue. The myometrium is the muscular portion of the uterus, having two layers of smooth muscle, one longitudinal and the other circular. The uterus serves a number of functions, e.g., transport of spermatozoa to the oviduct, Sperm capacitation in endometrial secretions, production of a luteolytic agent in the event of an infertile mating, nutrient supply to the developing blastocyst in pregnancy and after placentation, direct transfer of nutrients (histotroph) from the endometrial glandular and surface epithelium to the conceptus and finally expulsion of the fetus at term. The functions of the cervix are to present a barrier to bacteria, aid in transport of sperm, and permit expulsion of the fetus. The vagina serves to aid in copulation and as a passageway for fetal delivery. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
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Paperback. Etat : New. Print on Demand. This book deepens our understanding of the mysterious purple glycoprotein uteroferrin secreted into the mammalian uterus and allantoic spaces during pregnancy. The author examines its properties in swine, from molecular weight to iron content, with the aim of defining its role in reproduction. Uteroferrin emerged in the study of uterine fluid proteins and was later found in fetal spaces, suggesting a role in fetal nutrition and development. This book brings together findings that establish the molecular weight and iron content of the protein, challenging previous studies. Additionally, it explores the structure of uteroferrin and its chemical behavior, including enzymatic activity and iron binding properties. This examination of the characteristics and activity of uteroferrin contributes to our understanding of mammalian reproductive biochemistry. By addressing gaps in our knowledge of this unique protein, the text provides insights into the complexities of fetal nutrition and the fascinating world of uterine secretions during pregnancy. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9780260982087_0
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Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9780260982087
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Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9780260982087
Quantité disponible : 15 disponible(s)