نتایج جستجو برای: 1242
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DO INFORMATION TECHNOLOGY UNITS HAVE MORE POWER THAN OTHER UNITS IN ACADEMIC LIBRARIES? Sook Lim Library and Information Science, College of St. Catherine, 2004 Randolph Avenue, #4125. St. Paul, MN 55105 (t) 651 690 6888, (f) 651 690 8724, [email protected] Lim, S. (2007), “Do Information Technology Units Have More Power than Other Units in Academic Libraries?” Journal of the American Society for...
34.Kelley DE, Henry RR, Edelman SV: Acute effects of intraperitoneal versus subcutaneous insulin delivery on glucosehomeostasis in patients with NIDDM. Veterans Affairs Implantable Insulin Pump Study Group. Diabetes Care 19:1237-1242,1996 Abstract 35.Jennings AM, Lewis KS, Murdoch S, et al: Randomized trial comparing continuous subcutaneous insulin infusion and conventional insu...
آلودگی آب های دریایی با هیدروکربن های پلی آروماتیک (pahs) سبب آسیب های جبران ناپذیری در جانداران از جمله تخریب بافت جگر و سلول های قرمز خون و همچنین انواع سرطان ها می شوند. وجود این ترکیبات در محیط، ناشی از سوخت ناقص ترکیبات آلی ، تخلیه پس ماندهای ناشی از پالایشگاههای نفت و یا در اثر نشت نفت از تاسیسات ساحلی و کشتی های نفت کش می باشد. یافتن روش های مناسب برای کاهش این ترکیبات در محیط زیست دریا ...
This article is about an outstanding political figure Yelü Chucai (1189–1242), who was the main advisor of Mongol khans. Due to his excellent abilities and skills, he managed play a significant role at court Ögedei Khan (1186–1241), as well in elaboration tax policy used Northern China. contributed creation symbiosis nomadic Mongolian sedentary Chinese civilisations that took shape during Yuan ...
When microorganisms eluted from upper Hudson River sediment were cultured without any substrate except polychlorobiphenyl (PCB)-free Hudson River sediment, methane formation was the terminal step of the anaerobic food chain. In sediments containing Aroclor 1242, addition of eubacterium-inhibiting antibiotics, which should have directly inhibited fermentative bacteria and thereby should have ind...
The kinetics of polychlorinated biphenyl (PCB) dechlorination by Hudson River (New York, USA) sediment microorganisms were investigated using Aroclor 1242 at 10 concentrations ranging from 0 to 900 ppm (0-11.2 micromol Cl/g sediment). The time course of PCB dechlorination and population growth were determined by congener-specific analysis and the most-probable-number technique, respectively, ov...
Polychlorinated biphenyls (PCBs) have been found in fish and wildlife from many parts of the world at levels which may adversely affect aquatic organisms and interfere with pesticide residue analyses (1, 2, 3, 4). The environmental occurrence, uses, and present toxicological aspects of PCBs were recently reviewed by Peakall and Lincer (5), Gustaffson (6), and Risebrough (7). PCBs have gas chrom...
Here, we report on the prevalence of allergic conjunctivitis and positive skin prick test (SPT) results in relation to respiratory allergic conditions among patients with symptoms of allergies at a respiratory outpatient clinic. A questionnaire survey of symptoms (i.e., asthma-like, rhinitis, and conjunctivitis symptoms) involving 1522 patients was carried out. The responses of 1242 patients in...
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