A trial of semen collection by transrectal electroejaculation method from Amur leopard cat (Prionailurus bengalensis euptilurus). 2016

Hideo Tajima, and Madoka Yoshizawa, and Shinichi Sasaki, and Fujio Yamamoto, and Etsuo Narushima, and Yuka Ogawa, and Hiromitsu Orima, and Toshihiko Tsutsui, and Mari Toyonaga, and Masanori Kobayashi, and Eiichi Kawakami, and Tatsuya Hori
Inokashira Park Zoo, 1-17-6, Gotenyama, Musashino-shi, Tokyo 180-0005, Japan.

We collected semen from a male Amur leopard cat using the transrectal electroejaculation method and investigated the semen qualities for about four years. In addition, the influence of the season on the spermatogenic function of the Amur leopard cat was investigated with regard to the semen qualities, testicular volume and serum testosterone level. As a result, we could collect semen with good sperm qualities that would be useable for artificial insemination. Some seasonality was noted in the testicular volume and serum testosterone level. We clarified that the semen qualities were favorable before and during the female breeding season compared with those after the breeding season.

UI MeSH Term Description Entries
D008297 Male Males
D004542 Ejaculation The emission of SEMEN to the exterior, resulting from the contraction of muscles surrounding the male internal urogenital ducts. Ejaculations
D004558 Electric Stimulation Use of electric potential or currents to elicit biological responses. Stimulation, Electric,Electrical Stimulation,Electric Stimulations,Electrical Stimulations,Stimulation, Electrical,Stimulations, Electric,Stimulations, Electrical
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D000836 Animals, Zoo Animal population groups or individual animals that reside in captivity at a zoological park. Animal, Zoo,Zoo Animal,Zoo Animals
D012661 Semen The thick, yellowish-white, viscid fluid secretion of male reproductive organs discharged upon ejaculation. In addition to reproductive organ secretions, it contains SPERMATOZOA and their nutrient plasma. Seminal Plasma,Plasma, Seminal
D045989 Felidae The cat family in the order CARNIVORA comprised of muscular, deep-chested terrestrial carnivores with a highly predatory lifestyle. Leopardus pardalis,Neofelis nebulosa,Ocelots,Leopards, Clouded,Clouded Leopard,Clouded Leopards,Leopard, Clouded,Ocelot
D055101 Semen Analysis The quality of SEMEN, an indicator of male fertility, can be determined by semen volume, pH, sperm concentration (SPERM COUNT), total sperm number, sperm viability, sperm vigor (SPERM MOTILITY), normal sperm morphology, ACROSOME integrity, and the concentration of WHITE BLOOD CELLS. Semen Quality,Semen Quality Analysis,Analyses, Semen Quality,Analysis, Semen Quality,Qualities, Semen,Quality Analyses, Semen,Quality, Semen,Semen Analyses,Semen Qualities,Semen Quality Analyses
D027724 Reproductive Techniques, Assisted Clinical and laboratory techniques used to enhance fertility in humans and animals. Reproductive Technology, Assisted,Assisted Reproductive Technics,Assisted Reproductive Techniques,Assisted Reproductive Technic,Assisted Reproductive Technique,Assisted Reproductive Technologies,Assisted Reproductive Technology,Reproductive Technic, Assisted,Reproductive Technics, Assisted,Reproductive Technique, Assisted,Reproductive Technologies, Assisted,Technic, Assisted Reproductive,Technics, Assisted Reproductive,Technique, Assisted Reproductive,Techniques, Assisted Reproductive,Technologies, Assisted Reproductive,Technology, Assisted Reproductive

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