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Martín García is an island in the delta of the province of Buenos Aires, Argentina, located on the mouth of the Uruguay River. Geomorphological and archaeological information was used as a basis for the analysis. The g...

Este artigo examina o impacto das economias emergentes nos assuntos internacionais. A chegada dos países do Bric (Brasil, Rússia, Índia e China) modificou o mapa da ordem mundial e as estratégias para projetar poder ...

The oviduct is a very thin organ with a very tortuous appearance. It is divided into three segments: the infundibulum, the ampulla and the isthmus. Particularly, the oviduct of the viscacha lacks the intramural portion d...

Pardinamys humahuaquensis, a new genus and species of Phyllotini (Rodentia, Cricetidae), is described on the basis of 111 cranial, mandibular, and dental remains belonging to at least 29 individuals. The fossils were rec...

Angiotensin II (AngII), the main effector peptide of the renin-angiotensin system (RAS), participates in multiple biological processes, including cell growth, apoptosis, and tissue remodeling. Since AngII activates, in d...

OBJETIVO: Avaliar os resultados clínicos, após seguimento mínimo de 5 anos, de pacientes com sangramento uterino anormal de etiologia benigna que realizaram ablação endometrial, analisando a taxa de sucesso do trata...

Avaliou-se a influência do vírus da CAE nas características físico-químicas de amostras de leite de 54 cabras, sem predileção racial, distribuindo-as em dois grupos: cabras positivas e negativas para o teste de im...

The Bandt-Pompe (BP) prescription for building up probability densities [C. Bandt, B. Pompe, Permutation entropy: a natural complexity measure for time series, Phys. Rev. Lett. 88 (2002) 174102] constituted a significant...

ABSTRACT Ten queries of different subjects were run over yahoo, Google, Msn and Hakia search engines. Second set of experiment comprise four phrases of the same meaning but different syntax were attached to each query an...

Cruzipain (Cz), the major cysteine proteinase of Trypanosoma cruzi, is a glycoprotein that contains sulfated high-mannose-type oligosaccharides. We have previously determined that these sulfate groups are targets of sp...

In this work, we develop a game-theoretic framework in which pro and con arguments are put forward. This framework intends to capture winning strategies for different defense criteria. In turn, each possible extension se...

Staphylococcus aureus nasal carriage is a risk factor for individuals suffering from trauma, surgical procedures, invasive devices, and/ or decreased immunity. Recently, we demonstrated that artificial nasal colonization...

O objetivo desta pesquisa foi avaliar a qualidade do colostro de vacas mestiças Holandês Zebu e a transferência de imunidade a seus bezerros. Efeitos de ordem de parto, sexo do bezerro, estação do ano e grupo genét...

Background: Associations have been made between obesity and reduced intestinal numbers of members of the phylum Bacteroidetes, but there is no direct evidence of the role these bacteria play in obesity. Herein, the effec...

OBJETIVO: Descrever os resultados maternos e perinatais utilizando 12,5 µg de misoprostol sublingual para indução do parto em gestantes com feto vivo a termo. MÉTODOS: Realizou-se um estudo multicêntrico, tipo ensai...

The objective of this study was to evaluate behavior patterns of heifers grazing on black oat (Avena strigosa Schreb.) and ryegrass (Lolium multiflorum Lam.), fed supplementation with brown rice meal and/or protected fat...

In a previous study, children of a determined geographical zone, characterized by the abundance of mineral deposits in La Rioja, province of Argentina, were found to have altered phenotypic expression attributed to the H...

Review of: Mody, M., & Silliman, E. R. (Eds.) (2008). Brain, behavior, and learning in language and reading disorders. New York: Guilford Press.

Foram estudadas as características do processo de ingestão de forragem por cordeiras em azevém (Lolium multiflorum Lam.) nos estádios fenológicos vegetativo, pré-florescimento e florescimento, por meio de testes de...

Three selective enrichment broths - selenite cystine (SC), Muller-Kauffmann tetrathionate (MKT) and Rappaport-Vassiliadis (RV) - were compared, for Salmonella Typhimurium isolation from rectal swabs of a calf experimenta...

Aims. We compare the properties of galaxies in compact groups, loose groups, and the field to deepen our understanding of the physical mechanisms acting upon galaxy evolution in different environments. Methods. We select...