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Phylogeography and Population Genetics of Vicugna vicugna: Evolution in the Arid Andean High Plateau [PDF]

open access: yesFrontiers in Genetics, 2019
The vicuña (Vicugna vicugna) is the most representative wild ungulate of the high Andes of South America with two recognized morphological subspecies, V. v. mensalis in the north and V. v. vicugna in the south of its distribution.
Benito A. González   +17 more
doaj   +7 more sources

Osteometría de Vicugna vicugna Molina, 1782 en el Pleistoceno final de Patagonia meridional chilena: Implicancias paleoecológicas y biogeográficas

open access: yesRevista del Museo de Antropologia, 2009
Se presenta un análisis osteométrico uni y multivariado con los materiales fósiles -principalmente huesos cortos y falanges- de Vicugna sp. del yacimiento Cueva Lago Sofía 4 (13500 – 11000 AP), ubicado en la provincia de Última Esperanza (Región de ...
Rafael Labarca Encina   +1 more
doaj   +9 more sources

Seropositivity to Leptospira interrogans in a herd of vicuñas (Vicugna vicugna) under captivity in northern Chile

open access: yesAustral Journal of Veterinary Sciences, 2020
Twenty-one vicuñas (Vicugna vicugna) from a Chilean breeding unit were tested to serovars Pomona, Canicola, Copenhageni, Ballum and Grippotyphosa of Leptospira interrogans using the microscopic microagglutination technique.
Cecilia Norambuena   +4 more
doaj   +3 more sources

Characterization of the complete mitochondrial genome of the black Alpaca breed of Vicugna pacos (Mammalia, Artiodactyla, Camelidae) from Puno, Peru [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2020
The domestic South American camelid Vicugna pacos L. is distributed along Peru, Chile, Bolivia, and Argentina. Here, we contribute to the bioinformatics and evolutionary systematics of the Camelidae by performing high-throughput sequencing analysis on ...
Danilo E. Bustamante   +5 more
doaj   +2 more sources

Botanical Composition and Diet Quality of the Vicuñas (Vicugna vicugna Mol.) in Highland Range of Parinacota, Chile [PDF]

open access: yesAnimals, 2020
Understanding the botanical composition of herbivores’ diets and their nutritional quality is an important question in the development of sustainable strategies for the management of natural resources.
Giorgio Castellaro   +5 more
doaj   +2 more sources

Epidemiology of sarcoptic mange in free-ranging vicuñas (Vicugna vicugna): a cross-sectional study in Andean highland communities in Peru [PDF]

open access: yesRevista Brasileira de Parasitologia Veterinária
Sarcoptic mange or scabies is a contagious parasitic skin disease that affects a wide range of domestic and wildlife species. A cross-sectional study was carried out to determine the prevalence, molecular identification, and characteristics of sarcoptic ...
Marcos Enrique Serrano-Martínez   +9 more
doaj   +2 more sources

Protein Fractions as Indicators of Stress in Alpacas [PDF]

open access: yesAnimals
The alpaca (Vicugna pacos) is an herbivorous ruminate mammal from the camelid family (Camelidae) [...]
Monika Budzyńska   +2 more
doaj   +2 more sources

Variabilidad y estructura genética en dos poblaciones de Vicugna vicugna (Camelidae) del norte de Chile Genetic variability and structure in two populations of Vicugna vicugna (Camelidae) from northern Chile

open access: yesRevista Chilena de Historia Natural, 2003
RESUMEN Se estudiaron dos poblaciones de Vicugna vicugna pertenecientes a la Primera y Segunda regiones del país, en base a la determinación electroforética de 28 loci presumtivos.
M. CECILIA NORAMBUENA, MARCO PAREDES
doaj   +1 more source

Whole genome sequencing analysis of alpaca suggests TRPV3 as a candidate gene for the suri phenotype [PDF]

open access: yesBMC Genomics
Background Alpaca is a domestic South American camelid probably arising from the domestication of two wild camelids, the vicugna and the guanaco. Two phenotypes are described for alpaca, known as huacaya and suri.
Stefano Pallotti   +6 more
doaj   +2 more sources

Genome-wide scan for runs of homozygosity in South American Camelids

open access: yesBMC Genomics, 2023
Background Alpaca (Vicugna pacos), llama (Lama glama), vicugna (Vicugna vicugna) and guanaco (Lama guanicoe), are the camelid species distributed over the Andean high-altitude grasslands, the Altiplano, and the Patagonian arid steppes.
Stefano Pallotti   +4 more
doaj   +1 more source

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