نتایج جستجو برای: 4 tetrazole pat
تعداد نتایج: 1306900 فیلتر نتایج به سال:
After decades of practice and development, the GMP of drug production has entered the cGMP (Current Good Manufacturing Practice) era. In 21st century, PAT has become one of the new trends in the reform of the United States cGMP. In order to learn from foreign pharmaceutical quality control and production management experience, in this paper, the concept of PAT was introduced, the background of ...
reaction of 5-phenyl tetrazole with ethyl chloroacetate to form ethyl (5-phenyl-1h-tetrazol-1-yl) acetate (1). compound 1 react with hydrazine hydrate in ethanol yield 2-(5-phenyl-1h-tetrazol-1-yl) acetohydrazide (2). the condensation of (2) with various aldehydes yield the corresponding substituted n'-[-arylidene]-2-(5-phenyl-1h-tetrazol-1-yl) acetohydrazide (3a- j). the compounds obtaine...
Abstract Nitrilium betaine 1,3-dipoles are ubiquitous reagents in organic chemistry, with applications ranging from natural product synthesis to materials science. Given the high reactivity of these zwitterionic motifs, they invariably generated situ a suitable precursor, prior use. This short review summarises recent progress development modern approaches towards formation 1,3-dipoles, and the...
OBJECTIVES We sought to assess the added diagnostic value of peripheral artery tonometric (PAT) measurements, based on finger pulsatile arterial volume changes, to standard 12-lead stress electrocardiography (ECG), for detecting exercise-induced myocardial ischemia, using single-photon emission computed tomography (SPECT) as the standard of comparison in a double-blinded, multicenter protocol. ...
Embryos homozygous for mutations in the unc-52, pat-2, pat-3, and unc-112 genes of C. elegans exhibit a similar Pat phenotype. Myosin and actin are not organized into sarcomeres in the body wall muscle cells of these mutants, and dense body and M-line components fail to assemble. The unc-52 (perlecan), pat-2 (alpha-integrin), and pat-3 (beta-integrin) genes encode ECM or transmembrane proteins ...
PURPOSE This study was to investigate whether high pericardial adipose tissue (PAT) volume is related to the presence and severity of coronary artery disease (CAD). METHODS Consecutive patients (310 patients) who underwent both dual-source 64-slice CT and percutaneous coronary angiography were recruited into this study. Waist circumference (WC), body mass index (BMI), blood biochemical variab...
Information Extract ion (IE) systems today are commonly based on pat tern matching. The pat terns are regular expressions stored in a customizable knowledge base. Adapting an IE system to a new subject domain entails the construction of a new pat tern base a t ime-consuming and expensive task. We describe a s trategy for building pat terns from examples. To adapt the IE system to a new domain q...
OBJECTIVES We investigated the utility of digital reactive hyperemia peripheral arterial tonometry (RH-PAT) in predicting ischemic heart disease (IHD), including obstructive coronary artery disease (CAD) and nonobstructive coronary artery disease (NOCAD), in women. BACKGROUND IHD is the leading cause of mortality, and its pathogenesis is diverse in women. Fingertip RH-PAT is a new device that...
cholamines. JOEL G. HARDMAN AND STEVEN E. MAYER 29 Antagonism of Monoamine Oxidase Inhibitors against Norepinephrine, Acetyicholine and Potassium in the Isolated Nictitating Membrane of the Cat. T. H. TSAI AND W. W. FLEMING 40 A St.udy of the Potentiation of Tryptamine by Monoamine Oxidase Inhibitors in the Dog. JOHN NELSON EBLE 48 Pharmacology of a Group of Phenylpiperazine Tetrazole Derivativ...
cholamines. JOEL G. HARDMAN AND STEVEN E. MAYER 29 Antagonism of Monoamine Oxidase Inhibitors against Norepinephrine, Acetyicholine and Potassium in the Isolated Nictitating Membrane of the Cat. T. H. TSAI AND W. W. FLEMING 40 A St.udy of the Potentiation of Tryptamine by Monoamine Oxidase Inhibitors in the Dog. JOHN NELSON EBLE 48 Pharmacology of a Group of Phenylpiperazine Tetrazole Derivativ...
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