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Environmental quality and safety最新文献

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Special problems of toxicology in the environmental field. 环境领域毒理学的特殊问题。
Environmental quality and safety Pub Date : 1975-01-01
F Bär
{"title":"Special problems of toxicology in the environmental field.","authors":"F Bär","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75827,"journal":{"name":"Environmental quality and safety","volume":"4 ","pages":"253-60"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12369716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Degradation of carbamate insectides in soil. 氨基甲酸酯类杀虫剂在土壤中的降解。
Environmental quality and safety Pub Date : 1975-01-01
D L Heywood
{"title":"Degradation of carbamate insectides in soil.","authors":"D L Heywood","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75827,"journal":{"name":"Environmental quality and safety","volume":"4 ","pages":"128-33"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11999076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Herbicide metabolism by glutathione conjugation in plants. 植物中谷胱甘肽偶联的除草剂代谢。
Environmental quality and safety Pub Date : 1975-01-01
R H Shimabukuro
{"title":"Herbicide metabolism by glutathione conjugation in plants.","authors":"R H Shimabukuro","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Glutathione conjugation of foreign compounds is the first step in the mercapturic acid pathway for the detoxication and elimination of toxic compounds in mammals. Plants have been found to metabolize and detoxify some organic herbicides by glutathione conjugation, but the terminal products seem to be different from that in mammals. The terminal product in plants appears to be insoluble residue and not the mercapturic acid derivative which is normally excreted in mammals. The insoluble residue very likely remains in the plant body during the life of the plant. The differences in metabolism between plants and animals may have been necessitated by the lack of an excretory system in plants.</p>","PeriodicalId":75827,"journal":{"name":"Environmental quality and safety","volume":"4 ","pages":"140-8"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12369708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Carcinogenic, hematotoxic and hepatotoxic effects of organic phosphate pesticides. 有机磷农药的致癌性、血毒性和肝毒性作用。
Environmental quality and safety Pub Date : 1975-01-01
W Gibel, K Lohs
{"title":"Carcinogenic, hematotoxic and hepatotoxic effects of organic phosphate pesticides.","authors":"W Gibel,&nbsp;K Lohs","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75827,"journal":{"name":"Environmental quality and safety","volume":"4 ","pages":"232-4"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12369713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Some mansions of toxicology. 毒理学的一些大厦。
Environmental quality and safety Pub Date : 1975-01-01
J H Wills
{"title":"Some mansions of toxicology.","authors":"J H Wills","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75827,"journal":{"name":"Environmental quality and safety","volume":"4 ","pages":"239-45"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12369715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recent status of organochlorine pesticide residues in foods in Japan. 日本食品中有机氯农药残留现状
Environmental quality and safety Pub Date : 1975-01-01
K Kojima, T Araki
{"title":"Recent status of organochlorine pesticide residues in foods in Japan.","authors":"K Kojima,&nbsp;T Araki","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In Japan, organochlorine compounds, especially BHC, were used in large quantities. Consequently, their accumulation in the human body or in live-stock through feed crops, and the contamination of mother's and cow's milk caused serious public concern. This prompted not only initial stricter regulation of their use but the eventual prohibition of BHC and DDT use in 1971. Fortunately, the contamination of mother's and cow's milk is decreasing by these steps. The Japanese daily BHC intake was 0.57, 0.63 and 1.34 mg./kg. body weight on the average, which is higher than both in England and the United States. But the daily intake of DDT and other organochlorine compounds is the same as or less than in these countries. Two researches in 1971 to 1972 indicate that beta-BHC contained in mother's milk was 0.096 and 0.115 mg./kg. on the average.</p>","PeriodicalId":75827,"journal":{"name":"Environmental quality and safety","volume":"4 ","pages":"74-9"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11275076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Chemical aspects of organophosphate pesticides in view of the environment. 从环境角度看有机磷农药的化学方面。
Environmental quality and safety Pub Date : 1975-01-01
K J Schmidt
{"title":"Chemical aspects of organophosphate pesticides in view of the environment.","authors":"K J Schmidt","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75827,"journal":{"name":"Environmental quality and safety","volume":"4 ","pages":"96-108"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12369721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Microbial degradation of pesticides with particular reference to the formation of terminal residues. 农药的微生物降解，特别是末端残留物的形成。
Environmental quality and safety Pub Date : 1975-01-01
F Matsumura
{"title":"Microbial degradation of pesticides with particular reference to the formation of terminal residues.","authors":"F Matsumura","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75827,"journal":{"name":"Environmental quality and safety","volume":"4 ","pages":"160-74"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12369710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Plant nutrition and politics as seen by a food technologist. 食品技术专家眼中的植物营养和政治。
Environmental quality and safety Pub Date : 1975-01-01
E M Mrak
{"title":"Plant nutrition and politics as seen by a food technologist.","authors":"E M Mrak","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75827,"journal":{"name":"Environmental quality and safety","volume":"4 ","pages":"37-42"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12369717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Urinary metabolites from gamma- and beta-BHC in the mouse: chlorophenol conjugates. 小鼠尿液中γ -和β -六六六酚的代谢物:氯酚偶联物。
Environmental quality and safety Pub Date : 1975-01-01
N Kurihara
{"title":"Urinary metabolites from gamma- and beta-BHC in the mouse: chlorophenol conjugates.","authors":"N Kurihara","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Metabolites produced from gamma- and beta-BHC in the mouse urine were purified and characterized. Most metabolites from both isomers were not extractable by non-polar organic solvents and were conjugates such as sulfates and glucuronides. After hydrolysis with an appropriate enzyme, the conjugates gave chlorophenols, among which 2,4,6-trichlorophenol existed most abundantly (total, about 25% in the urine metabolites). 2,4-Dichlorophenol also constituted a significant portion.</p>","PeriodicalId":75827,"journal":{"name":"Environmental quality and safety","volume":"4 ","pages":"56-73"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11275075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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