نتایج جستجو برای: toxicity relationship

تعداد نتایج: 667784  

Journal: :journal of arthropod-borne diseases 0
shaurub h el-sayed department of entomology, faculty of science, cairo university, giza, egypt. ghada m el-bassiony department of entomology, faculty of science, cairo university, giza, egypt.

background: the present study was undertaken to study the larvicidal activity of different extracts of nerium ole- ander leaves, and post-treatment temperature- toxicity relationship of these extracts against culex pipiens. further, the most potent extract was used to evaluate its biological and genotoxic activities. methods: crude extracts of n. oleander leaves were prepared using water, chlor...

Journal: :journal of the iranian chemical research 0
vali zare-shahabadi young researchers club, mahshahr branch, islamic azad university, mahshahr, iran

toxicity of 38 aliphatic carboxylic acids was studied using non-linear quantitative structure-toxicityrelationship (qstr) models. the adaptive neuro-fuzzy inference system (anfis) was used to construct thenonlinear qstr models in all stages of study. two anfis models were developed based upon differentsubsets of descriptors. the first one used log ow k and lumo e as inputs and had good predicti...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده تربیت بدنی علوم ورزشی 1391

the purpose of this study is to describe and determine the relationship between relationship marketing, customer satisfaction and intention to revisited in mashhad’s women aerobics clubs. to do this,300 randomly customers from women aerobic clubs were chosen and data was collected through kim relationship marketing questionnaire(2008) and ?=0.92, lim satisfaction questionnaire(2008) and ?=0...

Journal: :Journal of the American College of Toxicology 1986

Journal: :Toxicology Letters 2021

The global descriptors of chemical activity: ionization potential IP, electron affinity EA, ?, absolute electronegativity ?, molecular hardness ? and softness S, electrophilicity index ? for cyanides X(CN)k with X=H, Na, K, Ag, Cu, Ca, Hg, Cd, Zn in the gas phase water medium have been determined by taking advantage quantum-chemical computations. To this aim, HOMO LUMO energy levels were calcul...

G.L. Zou, H. Zhe, R. Zhao, X.H. Bai, Y.Y. Wang, Z. Ding,

Background: In this study, we explored the relationship between                  neutrophil-to-lymphocyte ratio (NLR) and grade 3 or higher treatment related small bowel toxicity and treatment outcome of patients with rectal cancer undergoing capecitabine and concurrent intensity modulated radiotherapy (IMRT). Materials and Methods: From the year of 2012 to 2013, 117 rectal cancer patients who ...

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