Results 131 to 140 of about 921 (156)
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Animal Genetic Resources Information, 1994
RESUMENEl autor describe la situación actual de los camélidos en América del Sur, aportando información sobre la geografia, distribución y número de las tres especies existentes: llama, alpaca y vicuña. Vienen presentados igualmente datos estadísticos importantes sobre las razas y sus sistemas de producción. Algunas indicaciones también sobre la escasa,
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RESUMENEl autor describe la situación actual de los camélidos en América del Sur, aportando información sobre la geografia, distribución y número de las tres especies existentes: llama, alpaca y vicuña. Vienen presentados igualmente datos estadísticos importantes sobre las razas y sus sistemas de producción. Algunas indicaciones también sobre la escasa,
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Heavy-chain antibodies in Camelidae ; a case of evolutionary innovation
Immunogenetics, 2002The emergence in Camelidae species of functional antibodies devoid of light chains (referred to as heavy-chain antibodies or HCAbs) is an intriguing evolutionary event. Homodimeric HCAbs have also been documented in spotted ratfish ( Cos5-Abs) and nurse shark (NAR).
Nguyen, Viet Khong +3 more
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The arteries on the base of the brain in the camelids (Camelidae)
Italian Journal of Zoology, 2014AbstractThe aim of this study was to analyse and compare the cerebral arterial circle, its anastomoses, its branches and the manner of blood supply in 20 individuals of the Camelidae family. The Camelidae family was represented by Camelus bactrianus (n = 8), Camelus dromedarius (n = 2), Lama guanicoe (n = 5) and Lama glama (n = 5).
A. Kiełtyka-Kurc +5 more
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1990
Abstract Camels and llamas, which originated in the New World, form part of the artiodactyl suborder Tylopoda The composition of the Tylopoda has been debated (Romer 1966; Webb and Taylor 1980) but the family Camelidae is evidently most closely related to the Oromerycidae (Gentry and Hooker 1988).
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Abstract Camels and llamas, which originated in the New World, form part of the artiodactyl suborder Tylopoda The composition of the Tylopoda has been debated (Romer 1966; Webb and Taylor 1980) but the family Camelidae is evidently most closely related to the Oromerycidae (Gentry and Hooker 1988).
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Emergence and evolution of functional heavy-chain antibodies in Camelidae
Developmental & Comparative Immunology, 2003Antibodies of jawed-vertebrates are composed of paired heavy (H) and light (L) polypeptide chains. Surprisingly, the sera of camelids, nurse shark and wobbegong shark, and possibly ratfish contain antibodies that lack L-chains. In camelids, these Heavy-chain antibodies (HCAbs) are gamma-isotypes, and are functional in antigen binding. In this review we
Conrath, Katja +3 more
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A new species of small Camelidae from the Late Pleistocene of Brazil
Journal of Quaternary Science, 2022Marcelo Greco +2 more
exaly
Ecophysiology of the Camelidae and Desert Ruminants
Journal of Arid Environments, 1990+4 more sources