Ultrasonographic Measurement of Stallion Accessory Sex Glands and Excurrent Ducts during Seminal Emission and Ejaculation1
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چکیده
منابع مشابه
O-14: Effect of Kisspeptin on Testicular Tissue and Accessory Sex Glands, Seminal Vesicle and Prostate, in Prepubertal Rats
Background: Hypothalamus-derived kisspeptins are critical regulators of reproduction in nearly all mammalian species including the humans. These small peptides mediate their actions through the GnRH loop system. How kisspeptins regulate gonadal maturation in sexually immature male mammals remains elusive. To address this, kisspeptin was administered as subchronic (12 days) twice daily i. p. dos...
متن کاملComparative aspects of the accessory sex glands and seminal biochemistry of mammals.
-l. Despite large gaps in the literature of semen biochemistry, especially of wild species, recent studies of the carbohydrate biochemistry of marsupial semen allow an approach to the question of the origin and evolution of mammalian seminal plasma. 2. The marsupials are a very important part of an overall.picture of seminal plasma evolution because they are the end product of an alternative li...
متن کاملUltrasonographic Examination of Mammary Glands in Caspian Mares during the Lactation and Dry Period
Objective- The aim of this study was to determine the normal ultrasonographic and morphologic appearance of mammary gland and teat in Caspian mares during lactation and dry period. Design- Experimental study. Animals- Seven mature Caspian mares Procedures- Using a 6.5-8.5 MHz linear transducer the ultrasonographic appearance of lactating and dry mammary glands was determined in 7 mature Casp...
متن کاملTolnidamine-Induced Changes in the Testis, Sperm Count, Fertility and Accessory Sex Glands of the Laboratory Mouse
Background Tolnidamine-induced changes have been reported earlier on spermatogenesis, fertility and sperm count in rat, rabbit and langur monkey. The aim of this study is to assess the response of these aspects to tolnidamine in the laboratory mouse. MaterialsAndMethods Adult male mice (12-14 weeks old) of Parkes (P) strain were used in the present study. All the animals were divided into five ...
متن کاملElectrophoretic and gel filtration behaviour of boar seminal plasma proteins before and after removal of accessory sex glands.
The origins of the major proteins of boar seminal plasma were identified using starch gel electrophoresis, gel filtration on Sephadex G-200 and surgical removal of various accessory sex glands. Seminal vesicular secretion accounted for all the major proteins in seminal plasma which migrated to the cathode. Bulbo-urethral proteins could not be detected electrophoretically or by gel filtration. P...
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ژورنال
عنوان ژورنال: Biology of Reproduction
سال: 1993
ISSN: 0006-3363,1529-7268
DOI: 10.1095/biolreprod49.2.267