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Soil erosion is a major problem, which has had adverse effects on the productivity of agriculture, the quality of water, and the sustainability of land in the long term, especially in semi-arid states of southern India. ...

RESUMO As síndromes hiperandrogênicas englobam doenças que se manifestam através de um aumento da atividade biológica dos androgênios e podem ter origem em patologias neoplásicas ou funcionais. Os tumores ovariano...

Evaluación de la diversidad de plantas de sotobosque en plantaciones de pino Szemao (Pinus kesiya var. langbianensis) en Yunnan, China.— La sostenibilidad es un objetivo clave para la gestión tanto de bosques natural...

The present study investigated the effect of probiotic bacteria lactobacillus GG (13×105 CFU/0.1ml) on the immune response of Swiss BALB/c mice (injected intraperitoneally), against experimental Infection with protoscol...

O presente trabalho teve como objetivo avaliar o potencial das variáveis geomorfométricas extraídas de dados SRTM (Shuttle Radar Topographic Mission) para identificação de tipos vegetacionais da região do interflú...

The Shuttle Radar Topography Mission produced the most complete, highest‐resolution digital elevation model of the Earth. The project was a joint endeavor of NASA, the National Geospatial‐Intelligence Agency, and the...

We developed interpolated climate surfaces for global land areas (excluding Antarctica) at a spatial resolution of 30 arc s (often referred to as 1-km spatial resolution). The climate elements considered were monthly pre...

ABSTRACT We created a new dataset of spatially interpolated monthly climate data for global land areas at a very high spatial resolution (approximately 1 km 2 ). We included monthly temperature (minimum, maximum and aver...

We evaluated the antiinflammatory activity of ethanol 70 % extract of Nopalea cochenillifera in a model of induction of granulomatous tissue and the kidney and liver toxicity through serum dosage in rats. During 7 days...

Existe a tendência atual de desenvolvimento de fotoprotetores possuindo reduzida concentração de filtros químicos e de proteção elevada frente às radiações UVA e UVB. O presente trabalho propôs a obtenção e a...

The present study was designed to investigate effects of rutin on isoproterenol induced myocardial infarction (MI) by considering enzyme level in rats. Rats were treated with rutin contineously for 10 days (10 mg/kg/day,...

O uso de anfetaminas estimulantes é um fenômeno global. Pesquisas apontam o consumo crescente e difundido do ecstasy em vários países, estando relacionado com a tendência mundial das festas de música eletrônica,...

Las planicies de marea son ambientes de escasa pendiente conformados por sedimentos finos no consolidados que se desarrollan sobre costas protegidas. En esta tesis se aborda el estudio de las comunidades bentónicas de...

We discovered a well established populationof L. catesbeianus in Mendoza province, San Carlos department, Capiz locality (33° 41’ 11’’S, 68° 59’09’’ W; elevation: 920 m) and other nearby localities at Tunuy...

La historia geológica y climática del noroeste Argentino presenta fuertes cambios producto de los constantes procesos orogénicos y climáticos ocurridos durante el Neógeno y períodos glaciares e interglaciares del C...

This research aimed at determining spectrophotometrically (290 to 320nm) the in vitro Sun Protection Factor (SPF) of sunscreens developed with rutin (R) or succinate rutin (SR), in association or not with UVB filter. For...

Se describe una nueva especie de lagarto para el norte de Chile, la que es asignada al grupo montanus del género Liolaemus. La nueva especie difiere de las especies del subgrupo boulengeri en que carece de un parche de ...

Dentro del género Liolaemus hay un grupo de especies que se caracteriza por la presencia de un parche de escamas agrandadas en la cara posterior del fémur, este conjunto de especies es llamado "grupo de L. boulengeri"....

En este trabajo se describe una nueva especie de Liolaemus del grupo alticolor. Liolaemus yanalcu n. sp. se encuentra distribuido en los alrededores del Nevado del Acay en un área aproximada de 400 km2, entre los 3730 y...

BACKGROUND: We aimed to investigate the influence of oligomeric forms of β-amyloid (Aβ) and the influence of the duration of exposure on the development of tau phosphorylation. METHODS: Aβ oligomers were injected intr...

Köppen's climate classification remains the most widely used system by geographical and climatological societies across the world, with well recognized simple rules and climate symbol letters. In Brazil, climatology has...

CONTEXT: Associations have been found between day-to-day particulate air pollution and increased risk of various adverse health outcomes, including cardiopulmonary mortality. However, studies of health effects of long-te...

Resistance to insulin-stimulated glucose uptake is present in the majority of patients with impaired glucose tolerance (IGT) or non-insulin-dependent diabetes mellitus (NIDDM) and in ∼25% of nonobese individuals with n...

To provide an update to the "Surviving Sepsis Campaign Guidelines for Management of Severe Sepsis and Septic Shock," last published in 2008. A consensus committee of 68 international experts representing 30 international...