نتایج جستجو برای: organic substance 22
تعداد نتایج: 598704 فیلتر نتایج به سال:
We assessed the attitudes of 18 research- and 22 community-based substance abuse clinicians on treatment manuals. Research and community clinicians exhibited favorable attitudes toward manuals, and the majority (72% and 77%, respectively) reported an interest in learning more about substance use disorder (SUD) treatment manuals. Among community clinicians, greater years of experience was signif...
A quantitative determination method using HPLC with fluorescence detection for the xanthine derivative 3-methyl-8-(piperazin-1-yl)-7-(thietan-3-yl)-1-ethyl-1H-purine-2,6(3H,7H)-dione hydrochloride (Angipur drug substance) in donor blood plasma was developed and validated. The optimal conditions of Angipur substance were KH2PO4 buffer (50 mM, pH 6.5); aqueous-to-organic phase ratio 55:45 v/v; ad...
The aim of the presented research work was to determine and analyze emissions volatile organic compounds (VOCs) from experimental lightweight wood fiber insulation board produced in dry technology. Until now, there have been no rigid materials made fibers such low density Among typical parameters as thermal conductivity mechanical performance board, attention also paid their influence on indoor...
Cellulose is the cheapest, natural, renewable organic substance that used as a carbon source in various fields. Water hyacinth, an aquatic plant rich cellulose, often raw material fuel production. However, natural cellulase can be hardly industrial production on account of its low thermal stability and activity. In this study, metagenomic library was constructed. Then, new gene, cel1029, screen...
lime, which, added in even so small an amount as 0 000426 gramme to a hundred cubic centimetres of water, kills all the micro-organisms within two hours. The bacteria appear to be acted upon much more promptly than the other organic matter present. For the removal of the excess of the agent the addition of sulphite of sodium (0 000209 gm.) suffices, and an excess of this substance up to 50 per ...
Participants 144 people with schizophrenia or related disorder, fulfilling DSM-IV criteria, aged 18–65 years and at risk of relapse (history of relapse in the last 2 years, stressful or isolated social situation, non-adherence to medication or on a neuroleptic reduction programme). Exclusion criteria were: learning disabilities, organic brain disease, substance abuse or severe psychotic symptom...
ماکروفاژها از سلولهای مهم سیستم ایمنی در پاسخ به عوامل بیماریزای مختلف از جمله ویروس هرپس سیمپلکس یک 1- hsv0 هستند و عوامل موثر بر فعالیت آنها می توانند در سرنوشت بیماری موثر باشند. در این مطالعه اثر نوروپپتیدهای substance p(sp) وcalcitonin gene related-peptide (cgrp) که تحت شرایطی مثل استرس و التهاب از رشته های عصبی حسی آزاد می شوند و دارای گیرنده فعال بر روی ماکروفاژها می باشند ...
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