The Oviduct and its Functions
نویسندگان
چکیده
The Oviduct and Its Functions focuses on the role of the oviduct in reproduction. The book emphasizes that this organ combines factors such as environment, hormonal balance, and biochemical constituents to make reproduction possible. Composed of contributions that are divided into 13 chapters, the book presents the comparative anatomy, histology, and morphology of the mammalian oviduct. The selection particularly notes the structural features of this organ. The text proceeds with the discussions on histochemistry and electron microscopy of the bovine oviduct, and then notes that few studies have been reported on this concern. The discussions shift with the presentation of the neural control of the oviduct. Concerns include the presence of alpha and beta receptors in the organ; adrenergic and cholinergic innervation; and the influence of drugs on ovum transport. The text further underscores fluid flow and composition of oviducal fluids in animals. The book points out that the oviduct is vital in the capacitation process and fertilization and responsible for the transport of gametes and survival of sperm. The text also notes that the female reproductive tract is responsible in sperm storage. The book ends with discussions on the influence of genetics, ovulation, and pregnancy on the functions of the oviduct. The compilation is vital for readers interested in studying the functions of the oviduct.
منابع مشابه
Structures, Functions and Expressions of GnRH and GnRH Receptor in Peripheral Reproductive Organs and Their Regulation by Estradiol-17β
Studies have shown that estradiol-17β (E2) regulates gonadotropin-releasing hormone (GnRH) and GnRH receptor expression in hypothalamus and pituitary. Several studies have shown that GnRH and its receptor are also expressed in peripheral reproductive organs and little is known about their regulations. In this study, GnRH and GnRH receptor structures, functions, their peripheral expressions and ...
متن کاملExpression of nuclear progesterone receptor and progesterone receptor membrane components 1 and 2 in the oviduct of cyclic and pregnant cows during the post-ovulation period
BACKGROUND Progesterone (P4) may modulate oviductal functions to promote early embryo development in cattle. In addition to its nuclear receptor (PR), P4 may mediate its actions through P4 receptor membrane component 1 (PGRMC1) and its relative, PGRMC2. Two successive experiments were undertaken to characterise the expression of PR, PGRMC1 and PGRMC2 in the bovine oviduct during the post-ovulat...
متن کاملStructure of the avian oviduct with emphasis on sperm storage in poultry.
The macroanatomy, histology, and fine structure of the avian oviduct is reviewed and related to its role in fertile egg production. The avian oviduct functions as a biological assembly line, beginning sequentially with the deposition of the albumen around the fertilized or unfertilized ovum, then the shell membrane, and lastly, the shell, all within 25 hr of ovulation. While in transit through ...
متن کاملPolarized and Non-Poarized Human Oviduct Epithelial Cell Ultrastructure in Vitro
Purpose: This study designed to examine polarized culture of epithelial cells from human ovidutc and their ultrastracture under polarizing condition. Materials and Methods: The human oviduct was obtained from patients having undergone total hysterectomy and epithelial cells were isolated using collagenase type I. The epithelial cells were either cultured on ECM (Extracellular matrix) Gel coate...
متن کاملGlutamate decarboxylases in nonneural cells of rat testis and oviduct: differential expression of GAD65 and GAD67.
gamma-Aminobutyric acid (GABA) and its synthetic enzyme, glutamate decarboxylase (GAD), are not limited to the nervous system but are also found in nonneural tissues. The mammalian brain contains at least two forms of GAD (GAD67 and GAD65), which differ from each other in size, sequence, immunoreactivity, and their interaction with the cofactor pyridoxal 5'-phosphate (PLP). We used cDNAs and an...
متن کامل