In contrast, Laysan albatrosses spent as much time over oceanic waters beyond the continental shelf and slope, thereby overlapping less with fisheries in Alaska than black-footed albatrosses. Regionally, Laysan albatrosses had the greatest potential fishery interaction with the Atka mackerel (Pleruogrammus monopterygius) trawl fishery in the Western Aleutian Islands and the sablefish
pot fishery in the Central Aleutian islands. Black-footed albatrosses ranged further beyond Alaskan waters than Laysan albatrosses, overlapping west coast Canada fisheries and pelagic longline fisheries in the subarctic transition domain; Laysan albatrosses remained north of these pelagic fisheries. Due to inter-specific AG-881 supplier differences in oceanic distribution and habitat use, the overlap of fisheries with the post-breeding distribution of black-footed albatrosses is greater than that for Laysan albatrosses, highlighting inter-specific differences in potential vulnerability to bycatch and
risk of population-level impacts from fisheries. (C) 2008 Elsevier Ltd. All rights reserved.”
“Two chromium ternary complexes with nitrilotriacetic acid as a primary ligand and alanine or glycine as secondary ligand were prepared in slightly acidic medium. learn more The structure of these two complexes was characterized using elemental, thermal analysis, FTIR spectra, and the two complexes mass spectra. The spectroscopy data suggest that these see more two complexes were in polymeric form and have the monomeric unit H[Cr(HNTA)(Hala)(SO4)] and H[Cr(HNTA)(Gly)(SO4)]
in which sulfate group act as a bidentate ligand linked between each monomeric unit for the same complex. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2012″
“This study was aimed to investigate the effects of endurance training on lipid peroxidation and antioxidant enzyme levels in young adults. Twenty four male students participated in this study. Subjects were divided into two groups as training group (n=12) and control group (n=12). Subjects in the training groups performed running exercise 25 to 60 min/day, three days/week for eight weeks at an intensity of 50 to 70% of target heart rate. Blood samples collected at rest and after exhaustive exercise before and after 8 weeks, were analyzed for the determination of plasma lipid hydroperoxide (LOOH) level, and activities of glutathione peroxidase (GPx), catalase (CAT) and lactate dehydrogenase (LDH). LOOH level in the training group significantly decreased after the post-training period (p<0.05), but did not alter in the control group (p>0.05). LDH activities significantly increased both control and training groups after the exhaustive exercise (p<0.05). LDH activity was found significantly higher in control group than training group both at rest and after exhaustive exercise (p<0.05).