Understanding ovarian function in pigs

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¡ Burleigh Dodds Science Publishing
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āĻāχ āχāĻŦ⧁āĻ•āĻ–āύ⧰ āĻŦāĻŋāĻˇā§Ÿā§‡

This chapter summarizes the basic physiology of porcine female reproduction, including: ovarian structure and function, ovarian follicle development (folliculogenesis), the role of the corpus luteum in the establishment and maintenance of pregnancy, biosynthesis of steroid hormones (steroidogenesis) and the role of the hypothalamic-pituitary-gonadal (HPG) axis in regulating reproduction. It also describes stages of the porcine estrous cycle as well as puberty and gilt development. The chapter goes on to discuss a range of environmental factors which can impair reproductive performance, including the effects of pesticide residues and mycotoxins. Finally, the chapter reviews research on the way heat stress can affect porcine female reproductive function.
This chapter summarizes the basic physiology of porcine female reproduction, including: ovarian structure and function, ovarian follicle development (folliculogenesis), the role of the corpus luteum in the establishment and maintenance of pregnancy, biosynthesis of steroid hormones (steroidogenes...

āϞāĻŋāĻ–āϕ⧰ āĻŦāĻŋāώāϝāĻŧ⧇

Dr Jason Ross is the Lloyd L. Anderson Endowed Professor in Physiology and the Chair of the Department of Animal Science at Iowa State University, USA. Prior to serving as the department chair, Professor Ross was the Director of the Iowa Pork Industry Center, supporting one of the leading pork-producing states in the USA through Extension and applied research. Professor Ross is internationally-known for his research on swine reproductive physiology for which he has received a number of awards.

Dr Jason Ross is the Lloyd L. Anderson Endowed Professor in Physiology and the Chair of the Department of Animal Science at Iowa State University, USA. Prior to serving as the department chair, Professor Ross was the Director of the Iowa Pork Industry Center, supporting one of the leading pork-pr...

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