نتایج جستجو برای: transient expression

تعداد نتایج: 981820  

Journal: :Journal of physics 2021

Finite element method (FEM) for both linear and nonlinear cases is widely used solving time-dependent problems related to the geometrical configuration of electrical HTS devices AC losses. This paper presents our FEM models in development cables. Transient 3D have been developed optimization coaxial triaxial 2G In these models, only magnetic materials are considered. The transient 2D model was ...

Journal: :iranian journal of science and technology (sciences) 2004
s. vallian

our previous studies showed that the promyelocytic leukemia protein, pml, functions as acellular and growth suppressor. transient expression of pml was also found to repress the activity of theepidermal growth factor receptor (egfr) gene promoter. in this study, we have examined the effects ofpml on a431 cells, which express a high level of egfr protein. the pml gene was introduced into thecell...

Journal: :Genes & development 2011
Pavel Ivanov Nancy Kedersha Paul Anderson

Under conditions of limited nutrients, eukaryotic cells reprogram protein expression in a way that slows growth but enhances survival. Recent data implicate stress granules, discrete cytoplasmic foci into which untranslated mRNPs are assembled during stress, in this process. In the October 1, 2011, issue of Genes & Development, Damgaard and Lykke-Andersen (p. 2057-2068) provide mechanistic insi...

Journal: :hepatitis monthly 0
lucia brescini department of biomedical sciences and public health, clinical infectious diseases, polytechnic university of marche, ancona, italy elena orsetti department of biomedical sciences and public health, clinical infectious diseases, polytechnic university of marche, ancona, italy rosaria gesuita centre for epidemiology and biostatistics, polytechnic university of marche, ancona, italy francesca piraccini centre for epidemiology and biostatistics, polytechnic university of marche, ancona, italy elisa marchionni department of biomedical sciences and public health, clinical infectious diseases, polytechnic university of marche, ancona, italy silvia staffolani department of biomedical sciences and public health, clinical infectious diseases, polytechnic university of marche, ancona, italy

conclusions hcv coinfection, older age and ast were associated with lf in patients with hiv infection. objectives the aim of this cross-sectional study was to identify factors associated with liver fibrosis (lf) in patients with hiv monoinfection and hiv-hcv coinfection. patients and methods we analyzed lf by transient elastometry ([te], fibroscan) in three groups of patients (hiv, hiv-hcv and ...

2017
Dominic Dwyer

Wang, M., Barasheed, O., Rashid, H., Booy, R., El Bashir, H., Haworth, E., Ridda, I., Holmes, E., Dwyer, D., Nguyen Van Tam, J., et al (2015). A cluster-randomised controlled trial to test the efficacy of facemasks in preventing respiratory viral infection among Hajj pilgrims. Journal of Epidemiology and Global Health, 5, 181-189. [More Inf...

2012
Jeffrey S Larsen Wayne R Curtis

BACKGROUND Plant cell suspensions and hairy root cultures represent scalable protein expression platforms. Low protein product titers have thus far limited the application of transient protein expression in these hosts. The objective of this work was to overcome this limitation by harnessing A. tumefaciens to deliver replicating and non-replicating RNA viral vectors in plant tissue co-cultures....

Journal: :iranian journal of biotechnology 2015
zahra ghorbanzade mohammad ahmadabadi

background: a highly efficient genetic transformation system is essential for a successful genetic manipulation of the african violet (saintpaulia ionantha wendl.).objectives: developing a particle bombardment-based genetic transformation system for the african violet.materials and methods: a local cultivar of the african violet from guilan province was used for transformation experiments. the ...

Journal: :علوم گیاهان زراعی ایران 0
سجاد رشیدی منفرد دانشجوی سابق دکتری، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج و استادیار، گروه اصلاح نباتات و بیوتکنولوژی، دانشگاه تربیت مدرس، تهران محمدرضا نقوی استاد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج بهمن یزدی صمدی استاد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج هوشنگ علیزاده استادیار، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج کی یانگ گروه بیوشیمی گیاهی دانشگاه لینیوس سوئد اینلی لوندگرن گروه بیوشیمی گیاهی دانشگاه لینیوس سوئد پیتر برودلیوس

artemisia annua is an annual herb native to asia most probably china produce one of the most important sesquiterpene namely artemisinin which has antimalarial and anticancer activity. three transcription factors belonging to wrky family, two transcription factors belonging to myb family and two enzymes dbr2 and opr3 were isolated from a.  annua leaves and first inserted into pjet1.2 vector then...

Journal: :Phytopathology research 2023

Abstract Tomato mottle mosaic virus (ToMMV) poses a threat to production and quality of tomato fruits. The Tm-2 2 gene confers resistance some tobamoviruses by recognizing viral movement proteins. However, -mediated against ToMMV is not well known. Here, we found that could infect wild-type but transgenic Nicotiana benthamiana plants also cultivar Moneymaker resistant Jili with homozygous . Chi...

Journal: :American journal of physiology. Cell physiology 2004
D Kyle Hogarth Nathan Sandbo Sebastien Taurin Vladimir Kolenko Joseph M Miano Nickolai O Dulin

Extracellular ATP is released from activated platelets and endothelial cells and stimulates proliferation of vascular smooth muscle cells (VSMC). We found that ATP stimulates a profound but transient activation of protein kinase A (PKA) via purinergic P2Y receptors. The specific inhibition of PKA by adenovirus-mediated transduction of the PKA inhibitor (PKI) attenuates VSMC proliferation in res...

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