Results 11 to 20 of about 3,428 (118)
Pastoralism, 2022 Vicuñas (Vicugna vicugna) were at risk of extinction due to indiscriminate hunting for their fibre in the mid-twentieth century. The conservation of the species included numerous international and regional legal mechanisms, as well as the will and care ...
Bibiana Vilá, Yanina Arzamendia
doaj +1 more source
Epidemiology of sarcoptic mange in free-ranging vicuñas (Vicugna vicugna): a cross-sectional study in Andean highland communities in Peru [PDF]
Revista Brasileira de Parasitologia VeterináriaSarcoptic 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 +1 more source
Revista INVI, 2020 En el contexto ideológico y jurídico hídrico chileno, orientado hacia la eficiencia del uso del agua, la existencia de huertos urbanos en el norte del país sorprende.
Chloé Nicolas Artero
doaj +1 more source
Energy balance of pregnant vicuñas (Vicugna vicugna) in the Chilean High Andes
Austral Journal of Veterinary Sciences, 2019 Energy unbalance may be the cause of low fertility rates found in vicuñas. The objective of this study was to estimate the temporal variation of the nutritional status in pregnant vicuñas from a herd kept under captivity in the Chilean High Andes.
Cecilia Norambuena +4 more
doaj +1 more source
BMC Genomics, 2012 Background Extensive genetic diversity in viral populations within infected hosts and the divergence of variants from existing reference genomes impede the analysis of deep viral sequencing data.
Yang Xiao +9 more
doaj +1 more source
Mitochondrial DNA. Part B. Resources, 2019 The first complete ancient mitochondrial genome of a vicuña (Vicugna vicugna) (3200–2400 B.P.) recovered from the Tulán-54 site (San Pedro de Atacama, Northern of Chile) was sequenced using mitochondrial enrichment by hybridization capture and subsequent
Paloma F. Díaz-Maroto +2 more
doaj +1 more source
Los Animales en la Wik’uña de Cecilia Vicuña: Figuras Opuestas y Complementarias
La Palabra, 2013 El presente trabajo consiste en un análisis del poemario La Wik’uña (1990), de la poeta chilena Cecilia Vicuña (1948), enfocado en las figuras de los animales poetizados y su vinculación con la cultura indígena andina, en especial con el principio de ...
Yenny Ariz Castillo
doaj +1 more source
Cahiers des Amériques Latines, 2022 Vicuñas and salt flats have been part of the biocultural heritage of the people living on the Altiplano since immemorial times. In recent decades, both common pool resources have undergone a commodification process for the extraction of lithium and ...
Rodrigo Azócar, Gabriela Lichtenstein
doaj +1 more source
Polimorfismos de nucleótido simple (PNSs) del gen MC1R en alpacas negras y marrones
Revista Peruana de Biología, 2021 En alpacas los fenotipos del color de vellón tienen diferentes terminologías que induce a una confusión dentro del color marrón y sus tonalidades, el que requiere de una mejor descripción y cuantificación. En consecuencia los objetivos del estudio fueron
Rubén Pinares +7 more
doaj +1 more source
Photo-thermionic emission and photocurrent dynamics in low crystallinity carbon nanotubes
Journal of Materiomics, 2021 Within this work, it is studied the photo-thermionic and photocurrent behavior of two kinds of carbon nanotube arrays, grown by chemical vapor deposition.
J.A. García-Merino +3 more
doaj +1 more source