除草剂
发表于 2025-3-28 18:35:49
Predicting the Environmental Fate of Toxic Contaminants in Large Lakes: Data Requirements for Matheyzed in terms of data needs. Modellers need data from research projects on pathways as well as concentration data. Are all these data needed and what are the alternatives? Examples are taken from research on the Great Lakes of North America, mainly Lake Ontario.
影响
发表于 2025-3-28 19:21:10
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Measured
发表于 2025-3-29 02:46:02
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yohimbine
发表于 2025-3-29 05:46:57
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Extemporize
发表于 2025-3-29 08:17:52
Qsar Studies On Chlorophenols, Chlorobenzenes and Para-Substituted Phenols,on lethality, serum sorbitol dehydrogenase activity, and 96-hr lethal concentration are investigated in terms of quantitative structure-activity correlations (QSARs). The effects of CP’s and CB’s are primarily related to the chemicals’ octanol/water partition coefficients (log P). The slopes of the
客观
发表于 2025-3-29 14:31:42
Quantitative Structure-Activity Relationships in Ecotoxicology: Possibilities and Limits,ses and limitations of structure-activitiy correlations for important environmental parameters, such as bioconcentration factors, sediment sorption and toxic effects of chemicals, are shown. Quantitative relationships of these parameters with molecular connectivity indices, parachors, octanol/water
Fibrillation
发表于 2025-3-29 19:23:00
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Immortal
发表于 2025-3-29 22:46:18
,Comparative Structure—Toxicity Relationships between Acute and Chronic Effects to Aquatic Organismsthead minnows (..) are presented and used to estimate their chronic toxicities. In conjunction with published toxicity data, structure-toxicity relationships are shown of acute (LC50) toxicity and chronic (MATC) toxicity endpoints with structure coefficients (SC’s) for chlorophenols and chlorobenzen
值得
发表于 2025-3-30 03:32:29
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cognizant
发表于 2025-3-30 07:03:11
Validation of Fish Toxicity QSARs for Certain Non-Reactive Non-Electrolyte Organic Compounds,s were based upon the log P parameter and the QSAR equation of Konemann. The required log P values were obtained from experimental measurements, or else, calculated directly from chemical structures using the CLOGP computer program. The analysis was performed on a total of 37 chemicals and 49 fish L