Results 81 to 90 of about 602,180 (196)

Uncinaria hamiltoni (Nematoda: Ancylostomatidae) in South American Sea Lions, Otaria flavescens, From Northern Patagonia, Argentina [PDF]

open access: yes, 2004
Thirty-one South American sea lion pups (Otaria flavescens) found dead in Punta León, Argentina, during the summer of 2002, were examined for hookworms (Uncinaria hamiltoni).
Berón-Vera, B.   +3 more
core   +2 more sources

Local Interactions and the Emergence of a Twitter Small-World Network [PDF]

open access: yes2015 Social Networking 4(2), p.33-40, 2015
The small-world phenomenon is found in many self-organising systems. Systems configured in small-world networks spread information more easily than in random or regular lattice-type networks. Whilst it is a known fact that small-world networks have short average path length and high clustering coefficient in self-organising systems, the ego ...
arxiv  

Unconventional livestock: Classification and potential uses [PDF]

open access: yes, 2011
Classifies unconventional livestock according to size, ecological affinity and economic importance and discusses their use in systems with limited production resources, their complementarity with conventional livestock, and the potential of multipurpose ...
Peters, Kurt J.
core  

NbBench: Benchmarking Language Models for Comprehensive Nanobody Tasks [PDF]

open access: yesarXiv
Nanobodies, single-domain antibody fragments derived from camelid heavy-chain-only antibodies, exhibit unique advantages such as compact size, high stability, and strong binding affinity, making them valuable tools in therapeutics and diagnostics. While recent advances in pretrained protein and antibody language models (PPLMs and PALMs) have greatly ...
arxiv  

Identity and Value in Food Preparation [PDF]

open access: yes, 2015
How do daily meals resemble larger feast gatherings? In many cultures every act associated with food is filled with meaning and sanctity. Feasts usually feed more people than daily household meals, and by their scale, gain centrifugal meanings.
Hastorf, Christine A.
core   +2 more sources

New evidence of the sabertooth cat Smilodon (Carnivora: Machairodontinae) in the late Pleistocene of southern Chilean Patagonia Nueva evidencia del gato dientes de sable Smilodon (Carnivora: Machairodontinae) en el Pleistoceno tardío de Patagonia meridional chilena

open access: yesRevista Chilena de Historia Natural, 2010
Southern Patagonia is rich in late Pleistocene mammals, especially herbivores such as Camelids, Equids and Xenarthrans. Carnivores, on the other hand, are not commonly found in the paleontological record.
ALFREDO PRIETO   +2 more
doaj  

Brane-worlds and their Deformations [PDF]

open access: yesarXiv, 2000
A geometric theory of brane-worlds with large or non-compact extra dimensions is presented. It is shown that coordinate gauge independent perturbations of the brane-world correspond to the Einstein-Hilbert dynamics derived from the embeddings of the brane-world. The quantum states of a perturbation are described by Schr\"odinger's equation with respect
arxiv  

The Geoglyphs of the Atacama Desert: A Bond of Landscape and Mobility [PDF]

open access: yes, 2012
In the northern-most area of Chile, stretching six hundred miles down the coast of South America and expanding more than forty thousand square miles into Bolivia, Peru and Argentina lies the Atacama Desert.
Labash, Marika
core   +2 more sources

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