Endemic goiter is widely prevalent in the countries of Southeast Asia; the Himalayan endemic is one of the world's most extensive and severe endemics. It is accompanied in many areas of this region by endemic cretinism, deaf-mutism, and other developmental disorders and thus constitutes a significant health problem. For many years the etiology and pathogenesis of goiter in the Himalayas had rem...

Four new species of Astenus (Eurysunius) Dejean (Staphylinidae: Paederinae) are described from Western Anatolia, Turkey, and illustrated: Astenus gusarovi sp. n. (Çökelez Mountain, Denizli province), A. orgeli sp. n. (İmambaba Tepesi, Aydın province and Bozdağlar, İzmir province), A. kumlutasi sp. n. (Akdağlar, Kütahya province and Murat Mountain, Uşak province) and A. honazicus sp. n. (Honaz M...

Background: Hepatitis A is an emerging public health problem worldwide, with alerts issued in developed countries, although it remains under-reported, under-diagnosed, and under-investigated the developing world. Prolonged epidemics can occur due to person-to-person transmission. The ongoing outbreak of hepatitis reported United States one its largest-ever outbreaks disease. emergency for was d...

In this paper I will first consider a central premise of the idea of a poverty trap that there is a mutual and spiralling relationship between poverty and environmental degradation. The argument maintains that, mainly due to inherent short time horizons and risk, poverty encourages over-exploitation of the physical environment which results in further impoverishment. Using both conceptual and e...

[1] The optically thick aerosol layer along the southern edge of the Himalaya has been subject of several recent investigations relating to its radiative impacts on the South Asian summer monsoon and regional climate forcing. Prior to the onset of summer monsoon, mineral dust from southwest Asian deserts is transported over the Himalayan foothills on an annual basis. Episodic dust plumes are al...

Plant lifespan has important evolutionary, physiological, and ecological implications related to population persistence, community stability, resilience ongoing environmental change impacts. Although biologists have long been puzzled over the extraordinary variation in plant its causes, our understanding of interspecific variability key internal external factors influencing longevity remains li...

HIGHLIGHTS A detailed description and illustration of stage-specific morphological characters whiteflies Bemisia tabaci (Asia II 5) Trialeurodes vaporariorum. Developmental biology the Preliminary information for field-level identification formulation IPM strategies. First its kind comparative study morphology in Northwestern Himalayan region.

Thermopsideae has 45 species and exhibits a series of interesting biogeographical distribution patterns, such as Madrean-Tethyan disjunction and East Asia-North America disjunction, with a center of endemism in the Qinghai-Xizang Plateau (QTP) and Central Asia. Phylogenetic analysis in this paper employed maximum likelihood using ITS, rps16, psbA-trnH, and trnL-F sequence data; biogeographical ...