نتایج جستجو برای: 740 and 770 unit
تعداد نتایج: 16860050 فیلتر نتایج به سال:
BACKGROUND P. aeruginosa is an opportunistic pathogen that chronically infects the lungs of 85% of adult patients with Cystic Fibrosis (CF). Previously, we demonstrated that P. aeruginosa reduced wt-CFTR Cl secretion by airway epithelial cells. Recently, a new investigational drug VX-809 has been shown to increase F508del-CFTR Cl secretion in human bronchial epithelial (HBE) cells, and, in comb...
an epoxy resin was modified by silica nanoparticles and cured with an anhydride. the particles with different batches of 12, 20, and 40 nm sizes were each distributed into the epoxy resin ultrasonically. electron microscopy images showed that the silica particles were well dispersed throughout the resin. tensile test results showed that young’s modulus and tensile strength increased with the vo...
Chitinase A of Vibrio carchariae was expressed in Escherichia coli M15 host cells as a 575-amino-acid fragment with full enzymatic activity using the pQE60 expression vector. The yield of the highly purified recombinant protein was approximately 70 mg per litre of bacterial culture. The molecular mass of the expressed protein was determined by HPLC/ESI-MS to be 63 770, including the hexahistidi...
The aim of this paper is to explore the spatial organization of neural networks under Markovian assumptions, in what concerns the behaviour of individual cells and the interconnection mechanism. Spaceorganizational properties of neural nets are very relevant in image modeling and pattern analysis, where spatial computations on stochastic two-dimensional image fields are involved. As a first app...
Highly repetitive DNA sequences constitute a significant portion of most eukaryotic genomes, raising questions about their evolutionary origins and amplification dynamics. In this study, a novel chicken repetitive DNA family, the HinfI repeat, was characterized. The basic repeating unit of this family displays a uniform length of 770 bp, which was defined by the recognition site of HinfI. The H...
in this thesis, phosphorus ylides [phbppy], [no2bppy] and [brbppy] have been synthesized through the formation of phosphonium salt and dihydrogenation, followed by the reaction of pd(oac)2 and the orthopalladated dinuclear complexes [pd(?-cl)(phbppy)]2, [pd(?-cl)(no2bppy)]2 and [pd(?-cl)(brbppy)]2 have been produced. the reaction of dinuclear complexes and bidentate ligands [l = bipy (2,2-bipyr...
BACKGROUND A new approach in the treatment of cystic fibrosis involves improving the function of mutant cystic fibrosis transmembrane conductance regulator (CFTR). VX-770, a CFTR potentiator, has been shown to increase the activity of wild-type and defective cell-surface CFTR in vitro. METHODS We randomly assigned 39 adults with cystic fibrosis and at least one G551D-CFTR allele to receive or...
Department of Preventive Environment and Nutrition, Institute of Health Biosciences, 3-18-15, Kuramoto-cho, Tokushima city, Tokushima 770-8503, Japan Department of Electrical and Electronic Engineering, Institute of Socio Techno Sciences, 2-1, Miname Jyosanjima-cho, Tokushima city, 770-8506, Japan The University of Tokushima Graduate School Corresponding author: Akira Takahashi, M.D., Ph.D., De...
در تحقیق حاضر، نیاز سرمایی و نیاز گرمایی گل دهی شش رقم تجاری زردآلوی منطقه شاهرود به نام های محلی جعفری، قوامی، جهانگیری، خیاری، خیوه ای و رجبعلی در شرایط آزمایشگاهی و مزرعه ای مورد بررسی قرار گرفت. رقم رجبعلی و تا حدودی رقم جهانگیری در شرایط آزمایشگاهی در 500 ساعت دمای چهار درجه سانتی گراد شروع به گلدهی کردند. بقیه ارقام به جز خیاری در 750 ساعت گلدهی خود را آغاز کردند. رقم خیاری در 1000 ساعت ش...
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