نتایج جستجو برای: آزمون mtt

تعداد نتایج: 134785  

2008
Francisco Durán Salvador Lucas José Meseguer

Despite the remarkable development of the theory of termination of rewriting, its application to high-level programming languages is far from being optimal. This is due to the need for features such as conditional equations and rules, types and subtypes, (possibly programmable) strategies for controlling the execution, matching modulo axioms, and so on, that are used in many programs and tend t...

Journal: :BioTechniques 1998
J L York L C Maddox P Zimniak T E McHugh D F Grant

The reduction of the tetrazolium salt 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) to a blue formazan product is widely used for assaying cell survival and proliferation. The reduction reaction is catalyzed by dehydrogenases localized in the mitochondria of viable cells. As part of an analysis of the ability of glutathione S-transferase (GST) enzymes to protect cells from...

2009
Simon Mille Vanesa Vidal Alicia Burga Leo Wanner

We present a cost effective strategy for the creation of a mid-size fine-grained dependency treebank of surfaceand deep-syntactic structures as defined in the Meaning-Text Theory for Spanish. The strategy starts from a small seed dependency corpus, the AnCora corpus, whose annotation is considerably more coarse-grained than our target annotation. We show that this discrepancy can be bridged lar...

Journal: :IEEE Microwave Magazine 2023

IEEE is divided into 10 Regions. One of them, Region 9 (R9), comprises Central and South America. The presence the Microwave Theory Technology Society (MTT-S) in R9 modest (less than 1% our membership), which has plenty room to increase. That reason why this year, significant effort been put understanding facilitating an exchange experiences with Chapters so that we can better serve those count...

ژورنال: :journal of reproduction and infertility 0

تحقیقات قبلی نشان داده است که روش ارزیابی حیاتی اسپرم توسط mtt، روشی مناسب برای تشخیص اسپرم‏های زنده از غیرزنده می‏باشد. در این روش نمونه اسپرمی در مجاورت mtt قرار گرفته و mtt توسط آنزیم دهیدروژناز میتوکندری اسپرم‏های زنده در ناحیه قطعه میانی به رنگدانه بنفشmtt formazan تبدیل می‏شود. با توجه به مشاهده مستقیم دانه‏های تشکیل شده، می‏توان از این روش در تفکیک اسپرم‏های زنده توسط سوزن میکرواینجکشن و...

2009
Aarno Pärssinen Kyutae Lim

4G will not facilitate the design of cell phones. Compared to today's 3G, future 4G multistandard, multi-band cellular phones have to cover an increasing number of wireless standards. These standards include GSM, CDMA, WCDMA, 3GPP LTE/4G, WIMAX and even MIMO WIMAX AND MIMO LTE/4G at up to 25 frequency bands, and includes connectivity systems like WLAN and Bluetooth, and support navigation syste...

Journal: :Collegium antropologicum 2007
Jure Mirat Robert Bernat Zeljko Majdancić Ivana Kolcić Edvard Galić Hrvojka Zeljko Mijo Bergovec Zeljko Reiner

The aim of the study was to assess the relationship between systolic blood pressure during maximal treadmill test (SBP9mtt)) and flow-mediated vasodilation (FMD). Abnormal rise of SBP(mtt) is the phenomenon more frequent in hypertensive persons but it could be found in normotensive subjects too. 199 subjects referred to treadmill test were enrolled in the study. Four groups were formed: hyperte...

 در این مقاله، نانوذرات γ-آلومینای آغشته به جیوه با روش آغشته‌سازی نانوذرات γ-آلومینا با جیوه استات در محلول آب و ایزوپروپانول و به دنبال آن آبکافت، شستشو، صاف و خشک‌کردن در دمای اتاق، تهیه شدند. ساختار این نانوذرات با الگوی پراش پرتو ایکس (XRD) تأیید شد. از الگوی XRD برای تأیید پیوند بین نانوذرات آغشته به جیوه و باز آلی تیمین در DNA سلول هدف نیز استفاده شد. اثرات زیستی و سمی نانوذرات γ-آلومینا...

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