نتایج جستجو برای: medium and low finally

تعداد نتایج: 16980577  

2007
Amir Kashefi Heng Zhao Xiaoyuan Chen

1. Abstract 2. Molecular imaging 3. Stroke 4. Neuroimaging and stroke 4.1. Molecular imaging of the penumbra 4.1.1. Molecular imaging of hypoxia 4.1.2. Molecular Imaging and energy metabolites 4.1.3. Molecular imaging of glutamatemediated channels 4.1.4. Inflammation and molecular imaging 4.1.5. Molecular Imaging of apoptosis in stroke 4.1.6. Angiogenesis and molecular imaging 4.2. Molecular Im...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده ادبیات و علوم انسانی 1392

abstract the first purpose of this study was to investigate the effect of consciousness-raising (c-r) activities on learning grammatical structures (simple present tense in this case) by iranian guidance school efl learners. the second one was to investigate the effect of gender on learning the simple present tense through c-r activities and tasks. finally, this study aimed to investigate the ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1390

acknowledgements i wish to express my gratitude to all those who have helped me in preparing this thesis. i would like to express my deep gratitude to my respected advisor dr. kourosh akef, whose advice and comments helped me in the early stages of the research and throughout the writing process. i would also like to express my gratitude to dr. hajar khanmohammad whose invaluable guidance he...

Journal: :علوم دامی ایران 0
محمد صاحب هنر پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج، ایران محمد مرادی شهربابک استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج، ایران سید رضا میرایی آشتیانی استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج، ایران عباس پاکدل دانشیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج، ایران دورین جی. گریک استاد گروه علوم دامی، دانشگاه ایالتی آیوا، ایمز، ایالات متحدۀ امریکا

in this study, effect of two genotype imputation strategies, relatedness between reference panel and test populations and minor allele frequency on imputation error rate were examined with using a stochastic simulated population. reference panel and test populations were composed of 1,000 and 500 individuals, respectively. individuals in the reference panel were genotyped with using a high and ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1391

this ethnographic case study research was carried out in a private school setting in the context of iran. the research tried to explore the analysis and identity construction of a group of learners and teachers along with the content analysis of books on the basis of four types of commodified, political, national and narrative identities. how english language learners and teachers in an informa...

Journal: :iranian journal of earth science 0
fatemeh hadavi professor, department of geology, ferdowsi university of mashhad, mashhad, iran marziyeh notghi moghaddam assistant professor, department of geology, payame noor university, tehran, iran lida khodadadi department of geology, payame noor university, tehran, iran

calcareous nannofossil assemblages recovered from a long, continuous section have been described from the sarayan region in lut block in east iran. the marine upper cretaceous sediments of this section yield medium diverse and well-preserved calcareous nannofossil assemblages. a structural analysis of upper cretaceous calcareous nannofloras has revealed 30 nannofossil species. a revised zonatio...

Journal: :iranian journal of pharmaceutical research 0
niki vakili zahir department of pharmacology- toxicology, faculty of pharmacy, tehran university of medical sciences, tehran, iran. mousa abkhezr department of pharmacology- toxicology, faculty of pharmacy, tehran university of medical sciences, tehran, iran. zahra khaje piri department of pharmacology- toxicology, faculty of pharmacy, tehran university of medical sciences, tehran, iran. seyed nasser ostad department of pharmacology- toxicology, faculty of pharmacy, tehran university of medical sciences, tehran, iran. abbass kebriaezade department of pharmacology- toxicology, faculty of pharmacy, tehran university of medical sciences, tehran, iran. mohammad hossein ghahremani department of pharmacology- toxicology, faculty of pharmacy, tehran university of medical sciences, tehran, iran.

low glucose condition induces neuronal cell-death via intracellular mechanisms including mitogen-activated protein kinases (mapk) signaling pathways. it has been shown that low glucose medium decreases neuronal survival in cerebellar granule neurons (cgns). in this study, we have examined the activation of jnk, p38kinase and erk1/2 pathways in low glucose medium in cgns. the cgns were prepared ...

Journal: :Journal of the Vacuum Society of Japan 2015

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