نتایج جستجو برای: tip culture
تعداد نتایج: 314349 فیلتر نتایج به سال:
résumé : la "langue" est beaucoup plus quun simple outil de communication et elle représente la réalité sociale de celui qui lutilise. la langue façonne la perception des gens et leur vision du monde en portant la culture. dans l’enseignement des langues, il apparaît ainsi important de privilégier les contacts entre les différentes cultures et le développement dune compétence interculturelle....
Catheter-associated bacteremia (CAB) is a frequent cause of nosocomial infection in the critical patient and implies an increase in both morbidity--mortality and healthcare costs. The classical method for confirming CAB involves the concomitant isolation of the microorganism in blood cultures obtained by percutaneous puncture and from catheter tip cultures. This conventional procedure has the i...
Background: Proper nasal tip control is a difficult step in rhinoplasty. The aim of this study was to compare the effects of two cartilage modifying methods, Septocolumellar Suture (SCS) and Lateral Crural Overlay (LCO), on nasal tip projection and rotation.Methods: In a single-blinded clinical trial, 36 patients who were scheduled for nasal tip deprojection were enrolled. A profile photograph ...
We report here the draft genome sequence of a Klebsiella pneumoniae strain 1194/11, belonging to the hospital-associated sequence type 340 (ST340; clonal complex CC258), isolated from a catheter tip culture from a pediatric patient. The multidrug-resistant strain coproduced the 16S rRNA methyltransferase rRNA RmtG and β-lactamases KPC-2 and CTX-M-15.
This is the first case reported of central venous catheter-related fungemia due to C. neoformans. A patient with chronic renal failure developed a fungemia during the treatment of a dialysis-associated bacteremia. Cryptococcus neoformans grew in the catheter tip and blood culture. We addressed questions about this catheter-related fungemia.
Purslane (Portulaca oleracea L.) contains valuable secondary metabolites such as Dopamin, Noradrenaline and Omega-3. This plant is used in various medicinal, food and hygienic industries as well as the treatment of different diseases such as diabetes, heart disease and pain relief. Callus induced from medicinal plants are used to increase the production of secondary metabolities in cell suspens...
To obtain a suitable explant and efficient culture medium for plant regeneration in spinach, two cultivars of Melody and Karaj local seedlings were chosen. A hypocotyl and cotyledon segments as well as shoot tip explants were dissected from seedlings. The explants were then cultured on MS medium supplemented with IAA, GA3, NAA, and BAP and their response to this media was studied. A completely ...
In developing hippocampal neurons in culture, the evolutionarily conserved polarity complex mPar3/mPar6/aPKC selectively accumulates at the tip of one, and only one, of the immature neurites of a neuron and thus specifies the axon and generates neuronal polarity. How mPar3/mPar6 is enriched at the tip of the nascent axon, but not the dendrites, is not fully understood. Here, we report that mPar...
سیاهک معمولی ذرت با عامل قارچ ustilago maydis یکی از شایع ترین بیماری های قارچی ذرت است که سبب کاهش کمی و کیفی محصول می شود. استفاده از ارقام مقاوم یکی از سودمندترین راه های مقابله با این بیماری است. به منظور بررسی واکنش ژنوتیپ های مختلف زودرس ذرت نسبت به عامل بیماری، آزمایشی با 18 لاین و ترکیب ذرت در گروه زودرسی در سال های زراعی 1382 و 1383 در قالب طرح بلوک های کامل تصادفی با دو تکرار در سه من...
This paper describes attempts to localize the site of perception of low temperatures (0-10 degrees C) during thermoinduction in Thlaspi arvense L. Reproductive development (stem elongation and flower formation) was observed when shoots were cooled to 4 degrees C for 4 weeks and then returned to 21 degrees C while maintaining the roots constant 21 degrees C. However, chilling the roots was ineff...
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