Matches in SemOpenAlex for { <https://semopenalex.org/work/W2938163871> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2938163871 abstract "Alpacas and llamas are induced ovulators. They show marked reproductive seasonality in the Andean region, but under Northern Hemisphere conditions of feeding and management, they are non-seasonal breeders. Puberty is attained when they reach 50% of adult body weight. When they are not exposed to a male, females show successive waves of follicular maturation and atresia. Growth, maintenance and regression of a follicle each require an average of 4 and 6 days in alpacas and llamas, respectively. After sterile mating, progesterone concentrations in blood were increased from day 5, reached maximum concentrations on day 7-8, and declined rapidly at 9-10 days after mating. A fertile mating results in formation of a corpus luteum that remains functional throughout gestation. The duration of gestation is 340-346 days. Almost all fetuses were found to occupy the left uterine horn, even though ovulation occurs from both ovaries with equal frequency. Several methods of pregnancy diagnosis have been described. Mating is recommended within 15-20 days after parturition to obtain good fertility rates and one offspring per year. The factors that contribute to high rates of embryonic mortality are unknown. Reproductive technologies, such as AI, superovulation, embryo transfer and IVF, have not been used very extensively in these species but can be successfully applied." @default.
- W2938163871 created "2019-04-25" @default.
- W2938163871 creator A5089004078 @default.
- W2938163871 date "2019-04-05" @default.
- W2938163871 modified "2023-09-27" @default.
- W2938163871 title "Reproduction in female South American domestic camelids" @default.
- W2938163871 doi "https://doi.org/10.1530/biosciprocs.4.013" @default.
- W2938163871 hasPublicationYear "2019" @default.
- W2938163871 type Work @default.
- W2938163871 sameAs 2938163871 @default.
- W2938163871 citedByCount "0" @default.
- W2938163871 crossrefType "journal-article" @default.
- W2938163871 hasAuthorship W2938163871A5089004078 @default.
- W2938163871 hasBestOaLocation W29381638711 @default.
- W2938163871 hasConcept C112672928 @default.
- W2938163871 hasConcept C134018914 @default.
- W2938163871 hasConcept C140793950 @default.
- W2938163871 hasConcept C187785154 @default.
- W2938163871 hasConcept C18903297 @default.
- W2938163871 hasConcept C2776608385 @default.
- W2938163871 hasConcept C2777702977 @default.
- W2938163871 hasConcept C2778324911 @default.
- W2938163871 hasConcept C2779234561 @default.
- W2938163871 hasConcept C2908647359 @default.
- W2938163871 hasConcept C46973012 @default.
- W2938163871 hasConcept C514575182 @default.
- W2938163871 hasConcept C518429986 @default.
- W2938163871 hasConcept C54355233 @default.
- W2938163871 hasConcept C59659247 @default.
- W2938163871 hasConcept C71924100 @default.
- W2938163871 hasConcept C86803240 @default.
- W2938163871 hasConcept C90856448 @default.
- W2938163871 hasConcept C99454951 @default.
- W2938163871 hasConceptScore W2938163871C112672928 @default.
- W2938163871 hasConceptScore W2938163871C134018914 @default.
- W2938163871 hasConceptScore W2938163871C140793950 @default.
- W2938163871 hasConceptScore W2938163871C187785154 @default.
- W2938163871 hasConceptScore W2938163871C18903297 @default.
- W2938163871 hasConceptScore W2938163871C2776608385 @default.
- W2938163871 hasConceptScore W2938163871C2777702977 @default.
- W2938163871 hasConceptScore W2938163871C2778324911 @default.
- W2938163871 hasConceptScore W2938163871C2779234561 @default.
- W2938163871 hasConceptScore W2938163871C2908647359 @default.
- W2938163871 hasConceptScore W2938163871C46973012 @default.
- W2938163871 hasConceptScore W2938163871C514575182 @default.
- W2938163871 hasConceptScore W2938163871C518429986 @default.
- W2938163871 hasConceptScore W2938163871C54355233 @default.
- W2938163871 hasConceptScore W2938163871C59659247 @default.
- W2938163871 hasConceptScore W2938163871C71924100 @default.
- W2938163871 hasConceptScore W2938163871C86803240 @default.
- W2938163871 hasConceptScore W2938163871C90856448 @default.
- W2938163871 hasConceptScore W2938163871C99454951 @default.
- W2938163871 hasLocation W29381638711 @default.
- W2938163871 hasOpenAccess W2938163871 @default.
- W2938163871 hasPrimaryLocation W29381638711 @default.
- W2938163871 hasRelatedWork W1970792465 @default.
- W2938163871 hasRelatedWork W1995505309 @default.
- W2938163871 hasRelatedWork W2003742614 @default.
- W2938163871 hasRelatedWork W2006891821 @default.
- W2938163871 hasRelatedWork W2007590829 @default.
- W2938163871 hasRelatedWork W2043143170 @default.
- W2938163871 hasRelatedWork W2050381625 @default.
- W2938163871 hasRelatedWork W2080013015 @default.
- W2938163871 hasRelatedWork W2086266189 @default.
- W2938163871 hasRelatedWork W2089255505 @default.
- W2938163871 hasRelatedWork W2107556310 @default.
- W2938163871 hasRelatedWork W2120416282 @default.
- W2938163871 hasRelatedWork W2133955541 @default.
- W2938163871 hasRelatedWork W2139551152 @default.
- W2938163871 hasRelatedWork W2156427728 @default.
- W2938163871 hasRelatedWork W2293819939 @default.
- W2938163871 hasRelatedWork W2343271134 @default.
- W2938163871 hasRelatedWork W2344894020 @default.
- W2938163871 hasRelatedWork W2394649524 @default.
- W2938163871 hasRelatedWork W2404529425 @default.
- W2938163871 isParatext "false" @default.
- W2938163871 isRetracted "false" @default.
- W2938163871 magId "2938163871" @default.
- W2938163871 workType "article" @default.