Enhancer-gene interactions drive split In many species across the animal kingdom, male and female phenotypes differ. One such example is wing spot seen in Drosophila biarmipes flies but not flies. Galouzis Prud'homme investigate X-linked yellow gene its enhancer. Investigating genetics of trait, they found evidence that male-specific phenotype caused by a trans interaction between enhancer sile...

In this research, our aim was to isolate and characterize the substance known as "meat factor," which is reported to enhance nonheme iron absorption. We used various analytical techniques, and the final step was a human study to measure the effect of a candidate compound on iron absorption. Lean beef was selected for study, as it is known to increase nonheme iron absorption. Cooked ground beef ...

In this research, our aim was to isolate and characterize the substance known as ‘‘meat factor,’’ which is reported to enhance nonheme iron absorption. We used various analytical techniques, and the final step was a human study to measure the effect of a candidate compound on iron absorption. Lean beef was selected for study, as it is known to increase nonheme iron absorption. Cooked ground bee...

Purpose: To investigate the effect of co-administration of two absorption enhancing bile salts, sodium glycocholate (NaGc) and sodium salicylate (NaSal), on insulin absorption via intestinal targeted delivery system. Methods: Insulin (10 IU/kg), associated with and without absorption enhancers (5 % enhancer solution of NaGc or NaSal), was administered to the duodenum, jejunum, and ileum part of...

Owing to the ease of the administration, the oral cavity is an attractive site for the delivery of drugs. Through this route it is possible to realize mucosal (local effect) and transmucosal (systemic effect) drug administration. In the first case, the aim is to achieve a site-specific release of the drug on the mucosa, whereas the second case involves drug absorption through the mucosal barrie...