Results 121 to 130 of about 1,125 (165)
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Karyological conservatism in South American camelids
Experientia, 1986Llama, guanaco, vicuna and alpaca show similar diploid numbers, gross chromosomal morphology and homologous G, C and NOR banding patterns. This chromosomal homology is also found in the two-humped camel and very probably in the one-humped camel as well.
N. O. Bianchi +3 more
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Fibre production from South American camelids
Journal of Arid Environments, 1994Abstract Fibre from llamas, alpacas and guanacos is being considered in the U.K. as a possible product for substitution for the traditional commodities that are currently in surplus. It appears, however, that only the undercoat of the guanaco has any economic potential.
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Coccidiosis in South American Camelids
2019The South American camelids (SACs) consist of four species – llamas, alpacas, guanacos, and vicunas; their generic nomenclature is controversial. This chapter reviews coccidiosis in SACs in detail listing complete bibliography up to 2018, history, taxonomy, life cycles, and diagnosis.
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Nutritional diseases of South American camelids
Small Ruminant Research, 2006Literature describing nutritional or nutrition-related diseases of llamas and alpacas was reviewed. Case reports of copper toxicity, polioencephalomalacia, plant poisonings and urolithiasis accounted for the greatest number of literature citations relative to llamas and alpaca nutritional diseases.
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A review on reproduction in South American camelids
Animal Reproduction Science, 2000In this paper, aspects of reproductive physiology and endocrinology, as well as sexual behaviour in South American camelids are reviewed. Because of the many unique features of reproduction in these animals, the application of advanced breeding techniques that are routinely used in other domestic species has been slow and, in some cases, are not ...
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Detection of a SARS-CoV-2 variant of concern in South Africa
Nature, 2021Houriiyah Tegally +2 more
exaly
Emergence of SARS-CoV-2 Omicron lineages BA.4 and BA.5 in South Africa
Nature Medicine, 2022Josie Everatt +2 more
exaly
Sixteen novel lineages of SARS-CoV-2 in South Africa
Nature Medicine, 2021Houriiyah Tegally +2 more
exaly