نتایج جستجو برای: 1 in 20 vv hoac85 c

تعداد نتایج: 17625619  

Journal: :Water 2023

The paper is devoted to the problem of estimating marine current velocity from microwave radar data, one important tasks sea remote sensing. We present some results simultaneous measurements scatterers velocities and wind velocities. Radar were measured using a dual-polarized (VV/HH) Doppler operating in S/C/X bands. experiments carried out coastal zone Black Sea at moderate incidence angles (3...

Journal: :Cardiology journal 2013
Bożena Urbanek Michał Chudzik Artur Klimczak Marcin Rosiak Joanna Lewek Jerzy Krzysztof Wranicz

BACKGROUND Device optimization is not routinely performed in patients who underwent cardiac resynchronization therapy (CRT) device implantation. Noninvasive optimization of CRT devices by measurement of cardiac output (CO) can be used as a simple method to assess ventricular systolic performance. The aim of this study was to assess whether optimization of atrioventricular (AV) and interventricu...

2017
Huibo Chi Yan Gu Tingting Xu Feng Cao

To study the cellular uptake mechanism of multifunctional organic-inorganic hybrid nanoparticles and nanosheets, new chitosan-glutathione-valine-valine-layered double hydroxide (CG-VV-LDH) nanosheets with active targeting to peptide transporter-1 (PepT-1) were prepared, characterized and further compared with CG-VV-LDH nanoparticles. Both organic-inorganic hybrid nanoparticles and nanosheets sh...

Journal: :gene, cell and tissue 0
zahra heidari genetic of non-communicable diseases research center, zahedan university of medical sciences, zahedan, ir iran; department of histology, school of medicine, zahedan university of medical sciences zahedan, ir iran hamidreza mahmoudzadeh-sagheb genetic of non-communicable diseases research center, zahedan university of medical sciences, zahedan, ir iran; department of histology, school of medicine, zahedan university of medical sciences zahedan, ir iran; department of histology, school of medicine, zahedan university of medical sciences zahedan, ir iran. tel: +98-5413414572, fax: +98-5413414572 mohammad hashemi cellular and molecular research center, zahedan university of medical sciences, zahedan, ir iran; department of clinical biochemistry, school of medicine, zahedan university of medical sciences, zahedan, ir iran mohammad ayub rigi-ladiz department of periodontology, school of dentistry, zahedan university of medical sciences, zahedan, ir iran

background the association between tumor necrosis factor-alpha (tnf-α) (-308 g/a) gene polymorphisms and level of tissue destruction and periodontal disease progression is not proved. objectives the present study investigated the stereological parameters of interdental papilla in chronic periodontitis (cp) patients with tnf-α (-308 g/a) gene polymorphisms. materials and methods sixty gingiva sa...

2013
Joan N. Kyula Aadil A. Khan Michelle J. Wilkinson David Mansfield Kevin J. Harrington

In a recent study of combined vaccinia virus (VV) and radiation therapy (RT) in BRAF-mutant melanomas, we dissected the precise events by which RT enhances viral cytotoxicity. Our studies revealed that the complex interplay between RT, virus and cell signaling pathways caused a completely novel synthetically lethal form of tumor cell death. We initially sought to assess the effect of combining ...

Journal: :Histology and histopathology 2001
M M Gherardi J C Ramírez M Esteban

A main goal of the industrialized world is the development of effective vaccines to control infectious diseases with major health and socio-economic impact. Current understanding of the immune response triggered during infection with pathogens causing malaria, hepatitis C and AIDS emphasizes the importance of cytotoxic T lymphocytes (CTLs) in combating these infections. This has led to the deve...

Journal: :The Journal of chemical physics 2013
S Fonseca dos Santos N Balakrishnan R C Forrey P C Stancil

Quantum scattering calculations of vibration-vibration (VV) and vibration-translation (VT) energy transfer for non-reactive H2-H2 collisions on a full-dimensional potential energy surface are reported for energies ranging from the ultracold to the thermal regime. The efficiency of VV and VT transfer is known to strongly correlate with the energy gap between the initial and final states. In H2(v...

Journal: :Journal of virology 2011
M Simpson-Holley N Kedersha K Dower K H Rubins P Anderson L E Hensley J H Connor

Vaccinia virus (VV) mutants lacking the double-stranded RNA (dsRNA)-binding E3L protein (ΔE3L mutant VV) show restricted replication in most cell types, as dsRNA produced by VV activates protein kinase R (PKR), leading to eIF2α phosphorylation and impaired translation initiation. Here we show that cells infected with ΔE3L mutant VV assemble cytoplasmic granular structures which surround the VV ...

Journal: :Circulation. Heart failure 2010
Robert G Turcott Ronald M Witteles Paul J Wang Randall H Vagelos Michael B Fowler Euan A Ashley

BACKGROUND Cardiac resynchronization therapy improves morbidity and mortality in appropriately selected patients. Whether atrioventricular (AV) and interventricular (VV) pacing interval optimization confers further clinical improvement remains unclear. A variety of techniques are used to estimate optimum AV/VV intervals; however, the precision of their estimates and the ramifications of an impr...

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