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Less or more intensive crop arable systems of Alentejo region of Portugal: What...

Competitiveness of traditional arable crop system of Alentejo region of Portugal has been questioned for long. Discussion and research on the sustainability of the system has evolved on two contrasted alternative options for production technologies to traditional system. On the one hand reduced and no tillage systems aim to more extensive technical operations reducing costs and maintaining production, or even t...

Avaliação econômica de duas estratégias de recria de bovinos Nelore utilizando ...

2009

Rastreamento de hematúria em pacientes pediátricos com doença de células falcif...

Synthesis, characterization and biodistribution of bisphosphonates Sm-153 compl...

Bisphosphonates (BPs) are characterized by a P-C-P backbone structure and two phosphonic acid groups bonded to the same carbon, and are established as osteoclast-mediated bone resorption inhibitors. The nature of the groups attached to the central carbon atom are responsible in determining the potency of bisphosphonates as anti-resorption drugs. However, it is not yet clear the exact relationship between their ...

Matrix-Isolation Infrared and Theoretical Studies of the Glycine Conformers

The IR spectra of nonionized glycine and its deuterated derivatives isolated in the low-temperature argon matrices have been measured, and for the first time the infrared spectral characteristics of the three most stable conformers have been determined and assigned. Correlated level ab initio and density functional theory (DFT) calculations of IR frequencies and intensities with extended basis sets were perform...

Crescimento craniano na criança

Os autores fazem ampla revisão dos estudos e pesquisas realizadas sobre crânio em recém-nascidos e lactentes, procurando analisar e correlacionar os dados antropométricos com os vários fatores biológicos e sociais maternos.

Saúde perinatal em Ribeirão Preto, Brasil: distribuição do perímetro craniano e...

Dos 9048 recém-nascidos vivos, que representam 98% do universo de nascimentos em Ribeirão Preto, Brasil, no período de 1 de junho de 1978 a 31 de maio de 1979, foi estudado o perímetro craniano de 4554 crianças, traçando-se as curvas de distribuição para ambos os sexos e para cada sexo separadamente. Foi demonstrado que a variável apresentou distribuição normal, sendo estabelecidos os 'limites de normalidade' p...