نتایج جستجو برای: using rnease mini kit
تعداد نتایج: 3426840 فیلتر نتایج به سال:
Background RNA detection in plasma/stool is the gold-standard for diagnosis of hepatitis E virus (HEV) infection. The impact viral extraction methods on HEV poorly investigated. Methods We determined limit RealStar RT-PCR V2.0 Kit (altona Diagnostics, RS) utilizing 3 (COBAS® AmpliPrep Total Nucleic Acid Isolation Kit, TNAi Roche; MagNA Pure 96 DNA, Viral NA SV MgP; QIAamp mini Qiagen; VRK) plas...
به منظور مقایسه اثر انجمادآهسته و شیشه ای بافت تخمدان بر روند رشد فولیکول پرآنترال کشت داده شده در سیستم سه بعدی و الگوی بیان ژن های بلوغ و تکوین فولیکول ها، تخمدان های موش های سوری نابالغ ماده 14-12 روزه در سه گروه کنترل، انجمادشیشه ای و انجمادآهسته مورد مطالعه قرارگرفتند. در انجمادآهسته تخمدان هادر فریزر برنامه ریزی شده منجمد شدند و در انجمادشیشه ای نیز در محلول های انجمادی به روش needle imme...
Background & Aims: Cryptosporidiosis is one of the most important parasitic zoonoses of human and animals. This infection is common in mammals and caused by the coccidian parasites of the genus Cryptosporidium. The Present study was designed to determine the epidemiology of Cryptosporidium infection in cattle in Kerman by using conventional morphological as well as molecular methods for molecul...
of invasive pneumococcal infections in children among 8 children's hospitals in the United States after the introduction of the 7-valent pneumococcal conjugate vaccine .dence of pneumococcal disease due to non-pneumococcal conjugate vaccine (PCV7) serotypes in the United States during the Effect of community-wide conjugate pneumococcal vaccine use in infancy on nasopharyngeal carriage through 3...
KIT receptor tyrosine kinase is expressed in tumor endothelial cells of adult glioblastomas, but its expression in pediatric brain tumor endothelial cells is unknown. We assessed expression of KIT, phosphorylated KIT, stem cell factor (SCF) and vascular endothelial growth factor receptor-2 (VEGFR-2) in 35 juvenile pilocytic astrocytomas and 49 other pediatric brain tumors using immunohistochemi...
a 16-year-old class ii female patient was treated without tooth extraction. the upper first molars were distalized by the pendulum appliance. after six months, the molars tipped significantly to the distal. to correct this side effect, we decided to upright the molars using skeletal anchorage. on each side, a mini-screw was inserted between first and second premolars in the buccal cortical plat...
Agilent’s dual-mode Gene Expression Microarray platform is a comprehensive and robust system that couples the ease and simplicity of one-color experimental design with the capability of two-color sensitivity for detection of small gene expression changes—all in a single platform. The Agilent platform now includes a method for the analysis of differential gene expression from human whole blood, ...
PURPOSE Clinicobiological characteristics of neuroblastic tumor (NT) expressing c-kit tyrosine kinase receptor and/or its ligand, stem cell factor (SCF), are debated. This study aimed at investigating the clinicobiological features of primary NTs expressing c-kit and/or SCF in order to define the clinical relevance of selective therapeutic targeting. EXPERIMENTAL DESIGN c-Kit and SCF expressi...
Introduction: Photon contamination is a restriction on treatment with electron that increase dose to healthy tissue below the tumor. The aim of this study is to reduce the photon contamination using a magnet system. Materials and Methods: A mini-applicator equipped with two neodymium boron permanent magnets was designed which make it possible to adjust the d...
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