作者: nullify 時(shí)間: 2025-3-22 00:16 作者: 受人支配 時(shí)間: 2025-3-22 00:37 作者: Debility 時(shí)間: 2025-3-22 06:32 作者: 蚊子 時(shí)間: 2025-3-22 09:39
Quantitative Structure-Biodegradability Studies: An Investigation of the Miti Aromatic Compound DataRisk is a function of both intrinsic hazard and exposure. Knowledge of the persistence of compounds in the environment is thus of prime importance in the assessment of risk; clearly, therefore, ability to predict persistence (or lack of persistence, i.e. biodegradability) can be of great help in this respect.作者: FACT 時(shí)間: 2025-3-22 14:02
Kreditwirtschaftliche Wertermittlungenl concentrations. When biodegradation is complete and mineralisation to carbon dioxide or methane occurs, organic carbon and other elements from the substance, like for instance nitrogen and sulphur, are released and reassimilated into natural elemental cycles. To understand the fate of a chemical a作者: 變量 時(shí)間: 2025-3-22 17:41 作者: 編輯才信任 時(shí)間: 2025-3-22 23:04
Kreditwirtschaftliche Wertermittlungenre distinguished: a microbial approach (usually based on experiments with pure bacterial cultures at optimum conditions)and an environmental approach (based on experiments with mixed cultures grown under conditions approaching field conditions). Several types of biodegradability tests are reviewed, 作者: HEPA-filter 時(shí)間: 2025-3-23 03:56
Hotel mit Restaurant, Souvenirshop und Kioske META, outfitted with a biodegradation module evaluates the nature of the biodegradation products of organic molecules subjected to aerobic biodegradation. Together, they offer the ability to assess the toxic hazard posed by the disposal of organic molecules in the environment.作者: Coronary-Spasm 時(shí)間: 2025-3-23 08:39 作者: 漂亮 時(shí)間: 2025-3-23 13:18
Kreditwirtschaftliche Wertermittlungenarine and marine sediments. Whereas these patterns can, to some degree, be explained by source identification, PCDD at environmental concentrations were recently found to be dechlorinated via microbial and chemical processes. Both .- (1,4,6,9-substituted chlorines) and lateral (2,3,7,8-substituted c作者: 錢(qián)財(cái) 時(shí)間: 2025-3-23 14:16
Kreditwirtschaftliche Wertermittlungenedge base and applying those pathways in sequence to the compound, breaking it down into metabolites. We describe BESS, its knowledge-base, some preliminary validation results and an approach to learning that will be used to improve the knowledge base.作者: FLAG 時(shí)間: 2025-3-23 21:56
https://doi.org/10.1007/978-3-322-90651-9-Biodegradability models are outlined in this contribution. The dehalogenation of haloaliphatic compounds was used as a case study and an attempt was made: (i) to determine the rate-limiting sub-process, (ii) to quantitatively estimate interspecies variability in substrate specificity and (iii) to i作者: Glossy 時(shí)間: 2025-3-23 23:06 作者: apropos 時(shí)間: 2025-3-24 04:02
https://doi.org/10.1007/978-3-322-88000-0al transformations and to make decisions regarding treatment action or no treatment with isolation of the contaminated site to minimize exposure to animal and human life. Half-life is defined as the time required for 50 % of the contaminant to be biodegraded. Soil treatment is time consuming and exp作者: 啟發(fā) 時(shí)間: 2025-3-24 07:53
Biodegradability Prediction978-94-011-5686-8Series ISSN 1389-1839 作者: 就職 時(shí)間: 2025-3-24 13:35 作者: Kernel 時(shí)間: 2025-3-24 17:46
Kreditwirtschaftliche Wertermittlungenedge base and applying those pathways in sequence to the compound, breaking it down into metabolites. We describe BESS, its knowledge-base, some preliminary validation results and an approach to learning that will be used to improve the knowledge base.作者: GRUEL 時(shí)間: 2025-3-24 22:42 作者: 嫌惡 時(shí)間: 2025-3-24 23:49 作者: 走調(diào) 時(shí)間: 2025-3-25 05:08 作者: consolidate 時(shí)間: 2025-3-25 10:01 作者: Liberate 時(shí)間: 2025-3-25 13:11
Umwandlung ?lterer Mieth?user in Eigenheimebut this faces fundamental problems. The first will be the definition of biodegradability in terms of transformation and/or mineralization, and the biological processes involved, and the second is the goal one wishes to attain.作者: 責(zé)問(wèn) 時(shí)間: 2025-3-25 19:49
Biodegradability of Xenobiotic Organic Compounds Depends on their Chemical Structure and Efficientlybut this faces fundamental problems. The first will be the definition of biodegradability in terms of transformation and/or mineralization, and the biological processes involved, and the second is the goal one wishes to attain.作者: Alopecia-Areata 時(shí)間: 2025-3-25 22:30 作者: 健談的人 時(shí)間: 2025-3-26 03:20
Kreditwirtschaftliche Wertermittlungenand testing strategies are discussed..As a basis for developing Quantitative Structure Activity Relationships for biode-gradation, detailed results of biodegradation testing are reported for several classes of chemicals.作者: inspired 時(shí)間: 2025-3-26 07:13
Umwandlung ?lterer Mieth?user in Eigenheimeroved biodegradation rules. Two sets of developed biodegradation rules have very good classification ability, up to 90% for poorly biodegradable chemicals, and disclose structural features that either stimulate or hinder environmental biodegradation of organic chemicals.作者: 閑聊 時(shí)間: 2025-3-26 12:26 作者: 和藹 時(shí)間: 2025-3-26 12:47 作者: 侵蝕 時(shí)間: 2025-3-26 18:08 作者: Harrowing 時(shí)間: 2025-3-26 23:02
Biodegradability Testing of Xenobioticsre distinguished: a microbial approach (usually based on experiments with pure bacterial cultures at optimum conditions)and an environmental approach (based on experiments with mixed cultures grown under conditions approaching field conditions). Several types of biodegradability tests are reviewed, 作者: 威脅你 時(shí)間: 2025-3-27 02:59
The META-CASETOX Systeme META, outfitted with a biodegradation module evaluates the nature of the biodegradation products of organic molecules subjected to aerobic biodegradation. Together, they offer the ability to assess the toxic hazard posed by the disposal of organic molecules in the environment.作者: browbeat 時(shí)間: 2025-3-27 05:24 作者: 支柱 時(shí)間: 2025-3-27 12:37
Polychlorinated Dibenzo-,-Dioxins in Anaerobic Soils and Sedimentsarine and marine sediments. Whereas these patterns can, to some degree, be explained by source identification, PCDD at environmental concentrations were recently found to be dechlorinated via microbial and chemical processes. Both .- (1,4,6,9-substituted chlorines) and lateral (2,3,7,8-substituted c作者: Germinate 時(shí)間: 2025-3-27 17:36
A Biodegradabelity Evaluation and Simulation System (Bess) Based on Knowledge of Biodegradation Pathedge base and applying those pathways in sequence to the compound, breaking it down into metabolites. We describe BESS, its knowledge-base, some preliminary validation results and an approach to learning that will be used to improve the knowledge base.作者: 觀點(diǎn) 時(shí)間: 2025-3-27 18:12
A Mechanistic Approach to Deriving Quantitative Structure Biodegradablity Relationships-Biodegradability models are outlined in this contribution. The dehalogenation of haloaliphatic compounds was used as a case study and an attempt was made: (i) to determine the rate-limiting sub-process, (ii) to quantitatively estimate interspecies variability in substrate specificity and (iii) to i作者: Eeg332 時(shí)間: 2025-3-27 23:23 作者: Abutment 時(shí)間: 2025-3-28 04:14 作者: GRAIN 時(shí)間: 2025-3-28 06:26 作者: 駕駛 時(shí)間: 2025-3-28 12:18
1389-1839 es, biotechnology and bioremediation. Policy makers will findthe book indispensable in assessing the present state of the art onthe biodegradability of substanc978-94-010-6398-2978-94-011-5686-8Series ISSN 1389-1839 作者: BOLT 時(shí)間: 2025-3-28 15:25 作者: cochlea 時(shí)間: 2025-3-28 20:42
Polychlorinated Dibenzo-,-Dioxins in Anaerobic Soils and Sedimentsring of these types of pollutants. Whereas the lack of knowledge on the catalytic nature of the dechlorination reaction precludes the establishment of QSARs, characterization of microbial activities in combination with geochemical indicators may eventually present a means to describe the potential f作者: CODE 時(shí)間: 2025-3-28 23:56 作者: 極少 時(shí)間: 2025-3-29 03:40
Prediction of Biodegradablity from Chemical Structure conditions. The model is based on a set of 600 substances, all having MITI I test results and 111 predefined structural fragments. The model is generated by Partial Least Squares (PLS) discriminant analysis. The model is both internally cross validated and externally validated with 198 substances t作者: 巨大沒(méi)有 時(shí)間: 2025-3-29 10:15 作者: yohimbine 時(shí)間: 2025-3-29 13:25
Kreditwirtschaftliche Wertermittlungenluated. The second type of data is on the rate of biodegradation in relevant environmental compartments. This information is used to predict the concentrations to which organisms will be exposed in the environment. The rate data can also be used to assess the potential for accumulation.作者: Biguanides 時(shí)間: 2025-3-29 17:30 作者: 雕鏤 時(shí)間: 2025-3-29 19:59
