Studies on the Compounds Related to PCB (V)
نویسندگان
چکیده
منابع مشابه
Studies on Uric Acid and Related Compounds
The systematic study of the substrate specificity of mammalian xanthine oxidase has indicated a common mechanism by which various purines may be dehydrogenated (1). The results obtained also made it clear why methylated xanthines, with the exception of 1-methylxanthine (2), cannot be oxidized by xanthine oxidase to the corresponding substituted uric acids (3, 4). Therefore, another source had t...
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Even in the earliest days of cancer research it was claimed that Scarlet Red and o-aminoazotoluene could accelerate epithelial proliferation, and that these chemicals, when orally administered, could cause an adenomatous proliferation in the liver. But no definite evidence was found to prove their carcinogenic effect, notwithstanding numerous experimental attempts, until, a few years ago, Sasak...
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Studies on models synthesized by stereochemically controlled routes show that the central triene chromophore in the common cis isomer of phytoene has the irans,cis,trans configuration, and that the phytoene from Flavobacterium dehydrogenans consists mainly of the all-trans isomer. Capsorubin, with the natural configuration at all four chiral centres, has been synthesized from (+)-camphor. Sever...
متن کاملMeasurement of PCB Compounds in the Persian Gulf (Southern Pars Area)
Objective: The objective of this research is to examine PCB compounds in the Persian Gulf in the Southern Pars area. Methods: In the research, 6 stations were sampled: Asalouyeh Port, Kangan Site, Mehr Petro Kima Petrochemical, 4th Refinery in Southern Pasr, Taheri Port and Aria Sasol Polymer. To sample water in the stations determined, one-liter sampling bottles of dark glass were used. In eac...
متن کاملMeasurement of PCB Compounds in the Persian Gulf (Southern Pars Area)
Objective: The objective of this research is to examine PCB compounds in the Persian Gulf in the Southern Pars area. Methods: In the research, 6 stations were sampled: Asalouyeh Port, Kangan Site, Mehr Petro Kima Petrochemical, 4th Refinery in Southern Pasr, Taheri Port and Aria Sasol Polymer. To sample water in the stations determined, one-liter sampling bottles of dark glass were used. In eac...
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ژورنال
عنوان ژورنال: Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi)
سال: 1978
ISSN: 0015-6426,1882-1006
DOI: 10.3358/shokueishi.19.364