The localization of calbindin in the kidney and cerebellum of Hystrix cristata was investigated immunohistochemically using an antiserum against the 28k Da calbindin of chicken duodenum. Calbindin-D28k is an intracellular protein with a high affinity for calcium. This protein is exclusively localized in the distal convoluted tubules of the kidney and in Purkinje cells of the cerebellum. Functio...

Systemic fungal endophytes (Clavicipitaceae) of grasses reproduce sexually when the fungus forms stromata and contagious ascospores, or asexually by vertical transmission of hyphae into seeds and seedlings. Vertical transmission is predicted to favor reduced virulence compared with horizontal transmission in systems with both types of transmission. Here, variation in vertical and horizontal tra...

BACKGROUND To date, anti-obesity agents based on natural products are tested for their potential using lipase inhibition assay through the interference of hydrolysis of fat by lipase resulting in reduced fat absorption without altering the central mechanisms. Previous screening study had indicated strong anti-obesity potential in Eleusine indica (E. indica), but to date, no pharmacologic studie...

Every second, 0.8 litres of sunscreen enters ocean waters, which corresponds to the release 25.000 tons per year. UV filters may present substantial threats marine fauna and flora have an impact similar that other contaminants. Coral reefs play a major role in biodiversity, some publications suggest they are threatened by into environment, should cause bleaching. The aim this study was evaluate...

This paper clarifies the status of the species of the genus Markia White, 1862, also providing new distribution data. It describes M. erinaceus from Peru, M. arizae n.sp. from the Amazonian foothills of Colombia and Ecuador, M. sarriai n.sp. from the Colombian Biogeographic Chocó, M. espinachi n.sp. from Costa Rica; as well as the true male of M. major (Brunner von Wattenwyl, 1878), clarifying ...

Ignatzschineria indica is a Gram-negative bacterium that is commonly associated with the larvae of flesh flies. I. indica is difficult to isolate in routine laboratory procedures but has been associated with neglected wounds infested with maggots, fever, elevated white blood count and C-reactive protein, and polymicrobial culture results. Other specific hematological/immunological changes are n...

China is the first country to use heterosis successfully for commercial rice production. This study compared the main quality characteristics (head rice rate, chalky rice rate, chalkiness degree, gel consistency, amylose content, and length-to-width ratio) of 635 rice varieties (not including upland and glutinous rice) released from 2000 to 2014 to establish the quality status and offer suggest...