نتایج جستجو برای: 171
تعداد نتایج: 9898 فیلتر نتایج به سال:
روش استخراج نقطه ابری به عنوان تکنیک ساده، سریع و ارزان برای حذف رنگهای راکتیو بلو 171 (rb 171) و راکتیو رد 141 (rr 141) به کار گرفته شد. آنالیت بطور کامل در سورفکتانت تریتون x-114استخراج شد. جذب بوسیله اسپکتروفتومتر خوانده شد. طول موج ماکزیمم برای rb171 و rr 141به تر تیب برابر با 595 و 531 نانو متر می باشد. تأثیر شرایط آزمایشگاهی مثل ph، غلظت سورفکتانت، دما و زمان روی cpe مطالعه شدند. درصد جذب...
OBJECTIVES The main aim of this study was to investigate the effect of CYP2B6 gene polymorphisms on efavirenz (EFV) plasma concentrations in Han Chinese patients with human immunodeficiency virus (HIV) infection. METHODS In total, 322 patients were recruited for study. EFV plasma concentrations at steady-state were determined using high-performance liquid chromatography. Genotyping for seven ...
We studied the course of adjuvant arthritis in rats by measuring clinical, biochemical, and histological parameters on day 36 after induction (representing the secondary reaction) and on day 171, which is at the stage of permanent deformity. The effect of SR 41319, a new diphosphonate, was evaluated on days 36 and 171, after three weeks of treatment (days 14-35 inclusive). In the absence of tre...
INTRODUCTION ......................................... 164 SYNCHRONOUS CULTURES .................. ....................... 165 Assay of Landmarks ......... ................................ 165 Induction Synchrony .......... ............................... 166 Selection Synchrony 167 CELL DIVISION CYCLE MUTANTS ......................................... 167 Diagnostic Landmarks and Terminal Pheno...
Michel Tournier was a philosopher before being novelist. And even when he decided to become novelist, introduced himself as « smuggler of philosophy ». But it is impossible take full measure this statement without considering the one and only philosophical text ever published, in 1946: « L’Impersonnalisme ». This article, which considered be his ...
Localized fibrous tumours of the pleura (or localized benign mesothelioma) are rare, and in most cases, asymptomatic. This report describes a 48 yr old female with a right-sided fibrous pleural tumour, which produced 171 L of transudate before a correct diagnosis was reached. The tumour was surgically removed and the transudation stopped immediately.
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