標題: Titlebook: Bulletin of Environmental Contamination and Toxicology; J. W. Hylin Book 1967 Springer-Verlag Berlin Heidelberg 1967 environment.environme [打印本頁] 作者: irritants 時間: 2025-3-21 19:20
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書目名稱Bulletin of Environmental Contamination and Toxicology讀者反饋學科排名
作者: 抵消 時間: 2025-3-21 22:08 作者: inculpate 時間: 2025-3-22 03:34
Grundlagen logischen Schlie?ensd, simple, and highly sensitive method for the detection and estimation of chlorinated hydrocarbon insecticides in proteinaceous materials. The following procedure has been applied successfully to about 3000 samples of this type in our laboratory and has been particularly useful for analysis of DDT 作者: forbid 時間: 2025-3-22 06:00
,Funktionen mit mehreren Ver?nderlichen, milk. However, examination of the pesticide input from these sources frequently does not account for the level of pesticide residue found in the corresponding milk. Attempts to explain the discrepancy between the amount of pesticide residue found in milk and the amount which one can predict should 作者: Emasculate 時間: 2025-3-22 09:56
Mathematik für Wirtschaftswissenschaftlerhe season with the acaricide 1,1-bis (￡-chlorophenyl)-2,2,2-trichloroethanol (Kelthane) had revealed the presence of an unknown compound not present in control samples. It had a tlc R. value and a glc retention time practically identical with those of heptachlor and was reported as apparent heptachl作者: facetious 時間: 2025-3-22 14:42 作者: 打谷工具 時間: 2025-3-22 17:30
Modellierungs- und Problembeispielell armyworm, . (Smith), on Coastal bermudagrass. On grain sorghum, the residual persistance of dimethoate, ethion, azinphos-methyl and methyl parathion was determined while similar studies were performed with Iraidan, N-(mercaptomethyl) phthalimide-S-(O,C-dimethylphosphorodithioate, and trichlorfon 作者: 決定性 時間: 2025-3-22 22:43 作者: Antecedent 時間: 2025-3-23 05:12
https://doi.org/10.1007/978-3-642-76500-1ecome apparent with the widespread use of this pesticide. Graupner and Dunn (1) originally described a spectrophotometric procedure that could determine toxaphene in the 20 to 100 μg range. Extensive cleanup procedures were employed before analysis.作者: Small-Intestine 時間: 2025-3-23 06:27 作者: Metamorphosis 時間: 2025-3-23 12:24 作者: STIT 時間: 2025-3-23 17:53 作者: Hemodialysis 時間: 2025-3-23 18:07 作者: Encapsulate 時間: 2025-3-24 01:53
,Funktionen mit mehreren Ver?nderlichen, some current need or development in his field of specialization. I would like to take such an opportunity to welcome all our readers, subscribers and authors who together are contributing to the development and growth of the Bulletin. As you read this, Issue 4 will be at the printers and manuscript作者: Kinetic 時間: 2025-3-24 03:12 作者: Ptosis 時間: 2025-3-24 07:25
http://image.papertrans.cn/b/image/191920.jpg作者: Halfhearted 時間: 2025-3-24 11:31 作者: Gossamer 時間: 2025-3-24 15:14 作者: 慷慨援助 時間: 2025-3-24 21:38 作者: PAN 時間: 2025-3-25 02:21
Mathematik für WirtschaftswissenschaftlerRoburn (1) reported on the presence of an unknown compound on grass which had been treated with dieldrin and subjected to sunlight. He also showed that the same compound was produced by ultraviolet irradiation of dieldrin on a glass plate.作者: 光亮 時間: 2025-3-25 04:57 作者: CRAFT 時間: 2025-3-25 10:50 作者: 揭穿真相 時間: 2025-3-25 12:32
Determination of 2,4-D Residues in Animal Products,Several simplified methods for the analysis of pesticide residues in animal products have been reported recently from our Laboratory (1). The present communication is concerned with a rapid and convenient method for cleanup and analysis of high protein samples for the herbicide 2,4-dichlorophenoxyace-tic acid (2,4-D).作者: 射手座 時間: 2025-3-25 19:07 作者: 爆米花 時間: 2025-3-25 22:17
https://doi.org/10.1007/978-3-662-38284-4environment; environmental contamination and toxicology; research; toxicology; terrestrial pollution; eco作者: PON 時間: 2025-3-26 01:08 作者: Absenteeism 時間: 2025-3-26 04:56
Overview: 978-3-662-37516-7978-3-662-38284-4作者: 擔心 時間: 2025-3-26 12:22 作者: gout109 時間: 2025-3-26 13:46
Modellierungs- und Problembeispielell armyworm, . (Smith), on Coastal bermudagrass. On grain sorghum, the residual persistance of dimethoate, ethion, azinphos-methyl and methyl parathion was determined while similar studies were performed with Iraidan, N-(mercaptomethyl) phthalimide-S-(O,C-dimethylphosphorodithioate, and trichlorfon on Coastal bermudagrass.作者: 濕潤 時間: 2025-3-26 20:10 作者: Definitive 時間: 2025-3-26 22:58 作者: 前面 時間: 2025-3-27 01:31 作者: monologue 時間: 2025-3-27 07:07
,Elastizit?ten und Wachstumsraten,etic acid (2, 4-D), a growth-regulating substance, was first demonstrated by Stevenson and Mitchell (13) and by Lewis and Hammer (3). Dubos (1) observed that a number of synthetic, unsaturated, ring-containing acids including 2, 4-D, exerted bacteriostatic effects on certain microorganisms.作者: Ophthalmologist 時間: 2025-3-27 13:13
Drug Effects on Dieldrin Storage in Rat Tissue, detriments to the use of insecticides in the production of food or forage crops. Members of the chlorinated cyclodiene insecticides, e.g., dieldrin, aldrin, endrin, and heptachlor, represent the greatest potential problem because of their relatively great storage rates in animal tissues (1).作者: Bravura 時間: 2025-3-27 15:52
Residual Nature of Certain Organophosphorus Insecticides in Grain Sorghum and Coastal Bermudagrass,ll armyworm, . (Smith), on Coastal bermudagrass. On grain sorghum, the residual persistance of dimethoate, ethion, azinphos-methyl and methyl parathion was determined while similar studies were performed with Iraidan, N-(mercaptomethyl) phthalimide-S-(O,C-dimethylphosphorodithioate, and trichlorfon on Coastal bermudagrass.作者: Physiatrist 時間: 2025-3-27 18:48 作者: 單調(diào)女 時間: 2025-3-27 23:23
Thin Layer Chromatography of Dithiocarbamate Fungicides,uld distinguish the residue of the applied substance from its transformation products. Thin layer chromatography proved to be the most effective method for this separation and the following procedure was developed.作者: 善于 時間: 2025-3-28 02:32 作者: 考古學 時間: 2025-3-28 07:48 作者: 重疊 時間: 2025-3-28 12:31 作者: 永久 時間: 2025-3-28 15:01 作者: 不利 時間: 2025-3-28 20:52
A Rapid Analytical Method for Persistent Pesticides in Proteinaceous Samples,d, simple, and highly sensitive method for the detection and estimation of chlorinated hydrocarbon insecticides in proteinaceous materials. The following procedure has been applied successfully to about 3000 samples of this type in our laboratory and has been particularly useful for analysis of DDT 作者: floaters 時間: 2025-3-29 00:23
Secretion of DDT in Milk, milk. However, examination of the pesticide input from these sources frequently does not account for the level of pesticide residue found in the corresponding milk. Attempts to explain the discrepancy between the amount of pesticide residue found in milk and the amount which one can predict should 作者: interrupt 時間: 2025-3-29 05:47
,Confusion of Identification of o,p’-Kelthane as Heptachlor in Orange Rind Extractives,he season with the acaricide 1,1-bis (￡-chlorophenyl)-2,2,2-trichloroethanol (Kelthane) had revealed the presence of an unknown compound not present in control samples. It had a tlc R. value and a glc retention time practically identical with those of heptachlor and was reported as apparent heptachl作者: scrape 時間: 2025-3-29 07:13 作者: Mri485 時間: 2025-3-29 11:50 作者: 影響帶來 時間: 2025-3-29 17:59
Metabolites of Methyl- and Dimethylcarbamate Insecticide Chemicals as Formed by Rat Liver Microsomed. Biologically active metabolites may be formed, particularly if the modification on the molecule occurs at a site other than the toxophoric grouping. In this respect, metabolites of carbamates formed by mechanisms other than initial hydrolysis at the carbamic ester site may be of importance. Mamma作者: 倔強一點 時間: 2025-3-29 21:12
Gas Chromatographic Measurement of Toxaphene in Milk, Fat, Blood, and Alfalfa Hay,ecome apparent with the widespread use of this pesticide. Graupner and Dunn (1) originally described a spectrophotometric procedure that could determine toxaphene in the 20 to 100 μg range. Extensive cleanup procedures were employed before analysis.作者: 多山 時間: 2025-3-30 01:27
Thin Layer Chromatography of Dithiocarbamate Fungicides,uld distinguish the residue of the applied substance from its transformation products. Thin layer chromatography proved to be the most effective method for this separation and the following procedure was developed.作者: 易怒 時間: 2025-3-30 05:30
Automated Determination of Orthophosphate: An Application Designed Especially for the Combusted Prohosphorus pesticide residues, will remove much of the tedium of the analysis as well as improve the precision. It should also apply to the orthophosphate combusted product of organophosphorus pesticide residues no matter how this product is obtained, i.e., from combustion tube furnace, Parr bomb, or作者: Hirsutism 時間: 2025-3-30 09:00 作者: ARC 時間: 2025-3-30 15:00 作者: 分開 時間: 2025-3-30 19:40
Editorial, some current need or development in his field of specialization. I would like to take such an opportunity to welcome all our readers, subscribers and authors who together are contributing to the development and growth of the Bulletin. As you read this, Issue 4 will be at the printers and manuscript作者: alabaster 時間: 2025-3-30 23:46 作者: 不開心 時間: 2025-3-31 03:50 作者: 結果 時間: 2025-3-31 08:47
Bulletin of Environmental Contamination and Toxicology978-3-662-38284-4作者: hyperuricemia 時間: 2025-3-31 09:53 作者: 發(fā)酵 時間: 2025-3-31 13:42
Secretion of DDT in Milk,sumably stored body fat, during the first weeks following parturition. Since cows store insecticide in their body fat at a level near that secreted in the fat of milk (1, 2, 5, 6) it appeared reasonable that depletion of body fat would release the previously stored insecticide and make an unusually 作者: HARP 時間: 2025-3-31 20:53
Quadratische Formen und Definitheitls, and microsomal enzymes of liver, carry out many types of hydroxylation reactions including, among others, aromatic hydroxylation, aliphatic hydroxylation, .-dealkylation, .-de-alkylation, and sulfoxidation (1, 2). Groupings which are potentially susceptible to such hydroxylation reactions are present in methylcarbamate insecticide chemicals.
