FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2114632977> ?p ?o ?g. }

• W2114632977 endingPage "80" @default.
• W2114632977 startingPage "45" @default.
• W2114632977 abstract "Under the mandate of a Species Survival Plan (SSP), reproductive status was assessed in 128 cheetahs maintained in 18 different institutions in North America. A mobile laboratory research team evaluated cheetahs using anesthesia, serial blood sampling, electroejaculation (males), and laparoscopy (females). Biomaterials were also collected for parallel studies of genetics, nutrition, and health. There was no mortality, and cheetahs were capable of reproducing naturally after these intense manipulatory examinations. No marked differences were observed in reproductive or endocrine characteristics between proven and unproven breeders. However, males consistently produced teratospermic ejaculates, and cheetah sperm were compromised in conspecific or heterologous in vitro fertilization systems. Structurally abnormal sperm were found to be filtered by the oocyte's zona pellucida. More than 80% of the females were anatomically sound, but morphological and endocrine evidence suggested that ∼50% or more of the population may have had inactive ovaries at the time of the examination. Males ranging in age from 15 to 182 months produced spermic ejaculates, but motile sperm numbers/ejaculate and circulating testosterone concentrations were highest in males 60 to 120 months old. Parovarian cysts were observed in 51.5% of female cheetahs, but comparisons between proven and unproven subpopulations revealed that this abnormality likely had no influence on fertility. Fresh luteal tissue was not observed in any nonpregnant or nonlactating female, strongly suggesting that the cheetah is an induced ovulator. Overall survey results were discussed in the context of the etiology of reproductive inefficiency, especially with respect to the potential importance of biological versus management factors. Four high priority research areas in cheetah reproductive biology were identified: 1) continuous monitoring of ejaculate quality in the extant population, while studying the impact of pleiomorphisms on fertility; 2) determining the potential relationship between libido and androgen production (excretion) in males; 3) confirming the extent of cyclic, or acyclic, ovarian activity in females; and 4) continued development of assisted reproductive techniques for enhancing man-agement. In summary, a multidisciplinary, multi-institutional survey coordinated through the SSP is both possible and useful for generating a physiological and health database beneficial to driving further research and management initiatives. © 1993 Wiley-Liss, Inc." @default.
• W2114632977 created "2016-06-24" @default.
• W2114632977 creator A5007075789 @default.
• W2114632977 creator A5010929209 @default.
• W2114632977 creator A5023770508 @default.
• W2114632977 creator A5058203539 @default.
• W2114632977 creator A5075058621 @default.
• W2114632977 creator A5083284970 @default.
• W2114632977 creator A5091672511 @default.
• W2114632977 date "1993-01-01" @default.
• W2114632977 modified "2023-10-05" @default.
• W2114632977 title "Reproductive status of cheetahs (Acinonyx jubatus) in North American Zoos: The benefits of physiological surveys for strategic planning" @default.
• W2114632977 cites W1965390432 @default.
• W2114632977 cites W1980571319 @default.
• W2114632977 cites W1982557990 @default.
• W2114632977 cites W1987288879 @default.
• W2114632977 cites W1990719254 @default.
• W2114632977 cites W2010681078 @default.
• W2114632977 cites W2013022273 @default.
• W2114632977 cites W2018627966 @default.
• W2114632977 cites W2019221664 @default.
• W2114632977 cites W2028521464 @default.
• W2114632977 cites W2029275660 @default.
• W2114632977 cites W2046483541 @default.
• W2114632977 cites W2059076299 @default.
• W2114632977 cites W2059846353 @default.
• W2114632977 cites W2066135313 @default.
• W2114632977 cites W2081958183 @default.
• W2114632977 cites W2085006814 @default.
• W2114632977 cites W2085133608 @default.
• W2114632977 cites W2087668371 @default.
• W2114632977 cites W2090578620 @default.
• W2114632977 cites W2095884582 @default.
• W2114632977 cites W2106241938 @default.
• W2114632977 cites W2107645087 @default.
• W2114632977 cites W2125759662 @default.
• W2114632977 cites W2131453315 @default.
• W2114632977 cites W2133789618 @default.
• W2114632977 cites W2137150000 @default.
• W2114632977 cites W2139850558 @default.
• W2114632977 cites W2146271994 @default.
• W2114632977 cites W2160162034 @default.
• W2114632977 cites W2168507771 @default.
• W2114632977 cites W2170313975 @default.
• W2114632977 cites W2474488153 @default.
• W2114632977 cites W98022136 @default.
• W2114632977 doi "https://doi.org/10.1002/zoo.1430120107" @default.
• W2114632977 hasPublicationYear "1993" @default.
• W2114632977 type Work @default.
• W2114632977 sameAs 2114632977 @default.
• W2114632977 citedByCount "110" @default.
• W2114632977 countsByYear W21146329772012 @default.
• W2114632977 countsByYear W21146329772013 @default.
• W2114632977 countsByYear W21146329772014 @default.
• W2114632977 countsByYear W21146329772015 @default.
• W2114632977 countsByYear W21146329772016 @default.
• W2114632977 countsByYear W21146329772017 @default.
• W2114632977 countsByYear W21146329772018 @default.
• W2114632977 countsByYear W21146329772019 @default.
• W2114632977 countsByYear W21146329772020 @default.
• W2114632977 countsByYear W21146329772021 @default.
• W2114632977 countsByYear W21146329772022 @default.
• W2114632977 countsByYear W21146329772023 @default.
• W2114632977 crossrefType "journal-article" @default.
• W2114632977 hasAuthorship W2114632977A5007075789 @default.
• W2114632977 hasAuthorship W2114632977A5010929209 @default.
• W2114632977 hasAuthorship W2114632977A5023770508 @default.
• W2114632977 hasAuthorship W2114632977A5058203539 @default.
• W2114632977 hasAuthorship W2114632977A5075058621 @default.
• W2114632977 hasAuthorship W2114632977A5083284970 @default.
• W2114632977 hasAuthorship W2114632977A5091672511 @default.
• W2114632977 hasConcept C144024400 @default.
• W2114632977 hasConcept C149923435 @default.
• W2114632977 hasConcept C151730666 @default.
• W2114632977 hasConcept C2776659692 @default.
• W2114632977 hasConcept C2777632594 @default.
• W2114632977 hasConcept C2779234561 @default.
• W2114632977 hasConcept C2779343474 @default.
• W2114632977 hasConcept C2780225158 @default.
• W2114632977 hasConcept C2781087480 @default.
• W2114632977 hasConcept C2908647359 @default.
• W2114632977 hasConcept C2911104624 @default.
• W2114632977 hasConcept C2994278967 @default.
• W2114632977 hasConcept C42407357 @default.
• W2114632977 hasConcept C54355233 @default.
• W2114632977 hasConcept C59822182 @default.
• W2114632977 hasConcept C86803240 @default.
• W2114632977 hasConcept C90856448 @default.
• W2114632977 hasConceptScore W2114632977C144024400 @default.
• W2114632977 hasConceptScore W2114632977C149923435 @default.
• W2114632977 hasConceptScore W2114632977C151730666 @default.
• W2114632977 hasConceptScore W2114632977C2776659692 @default.
• W2114632977 hasConceptScore W2114632977C2777632594 @default.
• W2114632977 hasConceptScore W2114632977C2779234561 @default.
• W2114632977 hasConceptScore W2114632977C2779343474 @default.
• W2114632977 hasConceptScore W2114632977C2780225158 @default.
• W2114632977 hasConceptScore W2114632977C2781087480 @default.
• W2114632977 hasConceptScore W2114632977C2908647359 @default.

• next