Sustained and diel-cycling hypoxia frequently occurs in high-latitude environments; however, fish's biochemical, physiological, histological responses to these two conditions remain unknown. Current hypotheses posit that the heart brain of fish from high latitudes are integral their tolerance exhibit different response mechanisms cope with sustained hypoxic conditions. To test this, we acclimat...

reactive oxygen and nitrogen species (ros/rns) play a crucial role in inflammatory bowel disease (ibd) exacerbating the chronic inflammatory process. endogenous and diet antioxidants can neutralize these compounds. the apple is widely consumed, with several antioxidant activity compounds. the present study evaluated the effects of concentrated apple extract (cae) in acetic acid induced colitis....

background : this study evaluates estrogen and progesterone expressions in patients with ovarian tumors (both benign and malignant) and their correlation with various clinicopathological prognostic parameters. receptors for estrogen and progesterone are predictive and prognostic markers of endometrial and breast cancers. however, their clinical significance in epithelial ovarian cancer is not c...