8 rezultatov
The toxic kernel cake of Jatropha curcas (KCakeJ) is an emerging health and environmental concern. Although phorbol esters are widely recognized as the major toxin of KCakeJ, convincing evidence is absent. Here, we show that rather than phorbol esters an isomeric mixture of
Photodynamically induced virus inactivation appears promising in preventing transmission of enveloped virus infections in transfusible blood products. The potential for utilizing hypericin as a photosensitizer to inactivate key enveloped viruses in packed red cell concentrates (PRC) was evaluated.
The heat-stable enterotoxin STa of E. coli causes diarrhea by binding to and stimulating intestinal membrane-bound guanylyl cyclase, triggering production of cyclic GMP. Agents which stimulate protein kinase C (PKC), including phorbol esters, synergistically enhance STa effects on cGMP and
The major function of the adult colon is to reabsorb fluid from the chyme. This ability to conserve salt and water is especially important in newborns, where reserves are small and diarrhea is frequent. Although much is known about regulation of Cl- transport in the adult colon, postnatal changes in
In secretory epithelia, activation of PKC by phorbol ester and carbachol negatively regulates Cl(-) secretion, the transport event of secretory diarrhea. Previous studies have implicated the basolateral Na(+)-K(+)-2Cl(-) cotransporter (NKCC1) as a target of PKC-dependent inhibition of Cl(-)
Failure to absorb bile acids by the ileum leads to fluid secretion by the colon and diarrhea in adults. The infant ileum, however, does not actively transport bile acids. Therefore, we investigated the effect of taurodeoxycholic acid (TDCA) on ion transport in the colon of rabbits 7-10 days old. We
OBJECTIVE
The study was conducted to investigate the effects of replacing soybean meal (SBM) with different levels of detoxified Jatropha curcas kernel meal (DJM) in growing pig diets on growth performance, nutrients digestibility and meat edibility.
METHODS
A total of 144 pigs with initial body
Recent development of imaging tools such as computed tomography, ultrasonography, and magnetic resonance imaging have incidentally discovered hormonally functioning or nonfunctioning adrenal tumors. Most adrenal medullary tumors are pheochromocytomas and neuroblastoma group tumors. They are