Results 81 to 90 of about 11,527 (239)

Diet of the reintroduced guanaco (Lama guanicoe) population into the Quebrada del Condorito National Park, Argentina [PDF]

, 2014
La reintroducción de especies silvestres es una herramienta recomendada cuando favorece la funcionalidad del ecosistema y se realiza en un proceso a largo plazo. Por ello es necesario evaluar científicamente los distintos aspectos ecológicos involucrados
Barri, Fernando Rafael, Cingolani, Ana María, Diaz, Sandra Myrna, Falczuk, Valeria   +3 more
core   +2 more sources

Local extinctions in the small mammal's assemblages between late Holocene and historical times in Talagapa mountains (Patagonia, Argentina): The role of land use changes [PDF]

, 2016
The aim of this work was to evaluate possible changes in the small mammal composition in the Patagonian arid Extra-Andean steppes between the late Holocene and historical times.
Andrade, Analia, Monjeau, Jorge Adrian
core   +1 more source

Deceptively simple: An outsider's perspective on natural language processing

AI Magazine, Volume 45, Issue 4, Page 569-582, Winter 2024.
Abstract This article highlights a collection of ideas with an underlying deceptive simplicity that addresses several practical challenges in computational social science and generative AI safety. These ideas lead to (1) an interpretable and quantifiable framework for political polarization; (2) a language identifier robust to noisy social media text ...
Ashiqur R. KhudaBukhsh
wiley   +1 more source

The exploitation of bone grease as a nutritive resource: An experimental approach and its implications for the archaeofaunistical record [PDF]

, 2017
El presente trabajo tiene como objetivo principal presentar los resultados preliminares obtenidos a partir de un protocolo experimental que permitió evaluar la eficacia de obtener grasa ósea del tejido esponjoso presente en las distintas unidades ...
García Añino, Eloísa, Marchionni, Laura M.   +1 more
core   +4 more sources

Lama guanicoe: Guanaco

, 2020
Fil: Barri, Fernando Rafael. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales.
Carmanchahi, Pablo Daniel, Panebianco, Antonella, Leggieri, Leonardo Ramón, Barri, Fernando Rafael, Marozzi, Antonela Alejandra, Flores, Celina Eliana, Moreno, Pablo Gastón, Schroeder, Matias Nicolas, Cepeda, Carla Tamara, Oliva, Gabriel Esteban, Kin, Marta Susana, Gregorio, Pablo Francisco, Ovejero Aguilar, Ramiro Jose Antonio, Acebes, Pablo, Schneider, Cristian, Pedrana, Julieta, Taraborelli, Paula Andrea   +16 more
openaire   +1 more source

Glacial Erosion Rates Since the Last Glacial Maximum for the Former Argentino Glacier and Present‐Day Upsala Glacier, Patagonia

Journal of Geophysical Research: Earth Surface, Volume 129, Issue 12, December 2024.
Abstract Recovering the patterns of glacial erosion over time is key to understanding feedbacks between climate and tectonic processes. Glacial erosion rates have been shown to systematically increase worldwide toward the present since the late Cenozoic, a behavior interpreted as the response of glaciers to a cooling and increasingly variable climate ...
A. Fedotova, M. B. Magnani
wiley   +1 more source

Trophic interactions among native and exotic herbivorous mammals in the Ischigualasto Provincial Park (San Juan, Argentina) [PDF]

, 2017
Cada vez es más frecuente que las comunidades de herbívoros estén compuestas por especies nativas y exóticas. Las especies exóticas, con una historia reciente de coexistencia entre ellas y con las especies nativas, presentarían menos estrategias de ...
Campos, Claudia Monica, de Los Rios, Claudia, Giannoni, Stella Maris, Peco, Begoña, Reus, Maria Laura   +4 more
core   +1 more source

Using modern reproductive methods to hybridize old and new world Camelids : Camelus dromedarius x Lama guanicoe

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2000
A group of nine female and one male guanaco were maintained alongside a larger herd of dromedary camels at the Camel Reproduction Centre in Dubai. The ovaries of the female guanacos and camels were scanned regularly, and when they exhibited a dominant ...
J. A. Skidmore, A. M. Billah, W. R. Allen, R. V. Short   +3 more
doaj   +1 more source

Single domain antibody: Development and application in biotechnology and biopharma

Immunological Reviews, Volume 328, Issue 1, Page 98-112, November 2024.
Summary Heavy‐chain antibodies (HCAbs) are a unique type of antibodies devoid of light chains, and comprised of two heavy chains‐only that recognize their cognate antigen by virtue of a single variable domain also referred to as VHH, single domain antibody (sdAb), or nanobody (Nb).
Ting Yu, Fang Zheng, Wenbo He, Serge Muyldermans, Yurong Wen   +4 more
wiley   +1 more source

Feeding habits of the puma (Puma concolor) and the incidence of predation on guanaco (Lama guanicoe) mortality in northeastern Patagonia [PDF]

, 2014
En la Patagonia, las relaciones funcionales entre el puma y sus presas nativas se han modificado como consecuencia de la introducción de especies exóticas.
Baldi, Ricardo, Fernández, Cynthia
core   +1 more source