Results 21 to 30 of about 5,615 (153)

Isótopos estables en camélidos del período tardío del noroeste de Argentina (NOA): estrategias de uso y manejo de rebaños [PDF]

open access: yes, 2015
The stable isotope (δ13C y δ15N) results on appendicular camelid bones (n=28) from three sites in Northwestern Argentina are presented: Esquina de Huajra and Pucará de Volcán in the Quebrada de Humahuaca (Jujuy province) together with Tolombón in the ...
Mengoni Goñalons, Guillermo Luis
core   +2 more sources

Saberes etozoológicos de los pastores andinos: su importancia para la conservación y manejo de la vicuña (Vicugna vicugna)

open access: yesEcología Austral, 2013
El interés sobre los saberes etnobiológicos de los pueblos originarios se ha incrementado en las últimas décadas. La evidencia científica señala que dichos conocimientos pueden contribuir a la conservación de la biodiversidad, la preservación de áreas ...
Ana C. Wawrzyk
doaj   +1 more source

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   +1 more source

When maize is not the first choice: advances in paleodietary studies in the Archaeological Site Río Doncellas (Jujuy, Argentina) [PDF]

open access: yes, 2016
In this work we present new values of stable isotopes of carbon (δ13Cco and δ13Cap) and nitrogen (δ15N) measured in a sample of 13 human individuals found in the Río Doncellas Archaeological Site (Late Period or Regional Developments, ca. 1000 AD-1450 AD)
Killian Galván, Violeta Anahí   +2 more
core   +1 more source

Medicinal use of wild fauna by mestizo communities living near San Guillermo Biosphere Reserve (San Juan, Argentina) [PDF]

open access: yes, 2015
Background: Wild and domestic animals and their by-products are important ingredients in the preparation of curative, protective and preventive medicines. Despite the medicinal use of animals worldwide, this topic has received less attention than the use
Borghi, Carlos Eduardo   +2 more
core   +3 more sources

Upper Cambrian/Lower Ordovician conodont and graptolite records in the Lari section, Salar del Rincón, Puna of Salta, Argentina [PDF]

open access: yes, 2013
Fil: Giuliano, María Eugenia. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Museo de Paleontología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro
Albanesi, Guillermo Luis   +3 more
core   +1 more source

Evaluating the roles of directed breeding and gene flow in animal domestication [PDF]

open access: yes, 2014
Peer ...
Capriles, Jose M.   +3 more
core   +1 more source

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong   +13 more
wiley   +1 more source

Primer registro de Charadrius semipalmatus (Charadriiformes: Charadriidae) y nuevo registro de Phalaropus tricolor (Charadriiformes: Scolopacidae) en la provincia de La Rioja, Argentina

open access: yesActa Zoológica Lilloana, 2017
Reportamos el primer registro del chorlito palmado (Charadrius semipalmatus) y citamos un nuevo registro para el falaropo común (Phalaropus tricolor) en el sitio Ramsar y Reserva Provincial de Vicuñas y protección del ecosistema Laguna Brava, provincia ...
Isabel Rebeca Lobo Allende   +1 more
doaj   +1 more source

Cardiovascular Plasticity and Adaptation of High‐Altitude Birds and Mammals

open access: yesIntegrative Zoology, EarlyView.
This schematic depicts the cardiovascular adaptations of mammals and birds to high‐altitude hypoxia. It highlights key phenotypic changes in oxygen transport and cardiac responses, driven by molecular mechanisms including transcriptional regulation and genetic modifications.
Huishang She, Yanhua Qu
wiley   +1 more source

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