نتایج جستجو برای: 12 and 1230
تعداد نتایج: 16902175 فیلتر نتایج به سال:
Background: In asthma, small airway dysfunction and inflammation may induce significant lung hyperinflation. The aim of the study is to discover proportion hyperinflation in patient with persistent asthma Persahabatan Hospital Jakarta. 
 Method: A cross sectional descriptive analysis was done Asthma clinic from September-November 2016. Forty-five subjects were recruited consecutively. Inte...
Este artÃculo analiza el papel que la Iglesia Cristiana bizantina tuvo en formación del primer estado de los eslavos este llamado por historiografÃa sobre tema Rus Kiev. En periodo, al mismo tiempo se formó estado, sumaron costumbres, prácticas y tradiciones que, paulatinamente, ayudaron a construir identidad rusa. proceso, adopción cristianismo bizantino desempeñó un determinante. Esta...
asymmetric polyethersulfone (pes) microfiltration flat sheet membranes were composed by the phase inversion method (pim) and were used as supports. composite membranes were fabricated by coating silicone rubber as selective layer. effect of different concentrations of pes and pdms and different solvent such as nmp, dmf and dms effects as pes solvents and support thickness and different coagulat...
Methods In the EuroPrevall-INCO survey, primary school children (7-10 years) from randomly selected schools in China (Hong Kong [urban/n=401], Guangzhou [urban/ n=402], Shaoguan [rural/n=349]) and Russia (Tomsk [urban&rural/n=1230]) were first screened by a short questionnaire for self-reported food allergy. Subsequently, cases and randomly sampled controls underwent a more detailed clinical ev...
The nucleotide sequence has been determined of a 2.2 kb segment of kinetoplast DNA, which encodes the major mitochondrial transcripts (12S and 9S) of Trypanosoma brucei. The sequence shows that the 12S RNA is a large subunit rRNA, although sufficiently unusual for resistance to chloramphenicol to be predicted. The 9S RNA has little homology with other rRNAs, but a possible secondary structure i...
Pumped by a narrow band Nd(3+)-doped fibre laser, a grating-free three-wavelength Raman fibre laser has been demonstrated. More than 1.3W output power at the third Stokes line of 1230 nm, a bandwidth of 1.8nm and a slope efficiency of ~28% was measured. A four-wavelength Raman fibre laser was also demonstrated using a different resonator that consisted of a 4% fibre end reflector, a dielectric ...
Christian J. Janzen a,1, Frederick van Deursen b,1, Huafang Shi c, George A.M. Cross a, Keith R. Matthews b, Elisabetta Ullu c,d,∗ a Laboratory of Molecular Parasitology, The Rockefeller University, Box 185, 1230 York Avenue, New York, NY 10021-6399, USA b Institute of Immunology and Infection Research, School of Biological Sciences, University of Edinburgh, West Mains Road, Edinburgh, EH9 3JT,...
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