نتایج جستجو برای: ib
تعداد نتایج: 10702 فیلتر نتایج به سال:
OBJECTIVES The purpose of the present study was to define clinicopathologically whether integrated backscatter (IB) combined with conventional two-dimensional echo (2DE) can differentiate the tissue characteristics of calcification (CL), fibrosis (FI), lipid pool (LP) with fibrous cap, intimal hyperplasia (IH) and thrombus (TH) and can construct two-dimensional tissue plaque structure in vivo. ...
Forest biomass measurement or estimation is critical for forest monitoring at the stand scale, but errors among different estimations in investigation are unclear. Thus, Pinus densata natural Shangri-La City, southwestern China, was selected as research object to investigate of 84 plots and 100 samples P. densata. The calculated using five methods: growth with age (SBA), stem combined expansion...
Author contributions AP, VG and LB organized the Clinical Psychological Service. AP, MB, MLM, DI and AB designed the study. AP, MB and GZ reviewed the literature. MLM, AB, MD, DI, EV, MS, IB, EB, MT and IB collected the data. DI, AB and MD performed clinical psychologist interventions. MLM, AB, MD, DI, EV, MS, IB, EB and IB performed follow-up examinations. GZ performed statistical analysis. AP...
Ipratropium bromide (IB), typically delivered by pressurized metered dose inhaler (pMDI), is used to treat patients with reversible airways obstruction. Use of the pMDI, unlike the Turbuhaler (TH), demands co-ordination of actuation with inspiration for efficient use. Two studies were carried out to compare the relative efficacy and potency of IB delivered by TH or pMDI. Both studies were of a ...
Iberian ham production includes both purebred (IB) and Duroc-crossbred (IBxDU) Iberian pigs, which show important differences in meat quality and production traits, such as muscle growth and fatness. This experiment was conducted to investigate gene expression differences, transcriptional regulation and genetic polymorphisms that could be associated with the observed phenotypic differences betw...
Background inward sodium current (IB,Na) that influences cardiac pacemaking has been comparatively under-investigated. The aim of this study was to determine for the first time the properties and role of IB,Na in cells from the heart's secondary pacemaker, the atrioventricular node (AVN). Myocytes were isolated from the AVN of adult male rabbits and mice using mechanical and enzymatic dispersio...
چکیده: این پایان نامه اولین مطالعه ی نظریه اثباتی و نظریه مدلی از ترکیب منطق های با زمان محدود و منطق های ساختی است. ابتدا به منظور فراهم کردن یک پایه نظری مفید برای استدلال های زمانی که دارای خاصیت ساختی و فراسازگارند، دو منطق ib[l] و pb[l] معرفی می شود. این منطق ها دو مدل محدود و ساختی از ltl و توسیع هایی از منطق شهودی یا منطق فراسازگار نلسون هستند که تحت عنوان حساب های رشته ای گنتسنی b[l] و...
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Anticholinergic agent, ipratropium bromide (IB) ameliorates symptoms of allergic rhinitis (AR) using neuroimmunologic mechanisms. However, the underlying molecular mechanism remains largely unclear. In the present study, 27 mice with AR induced by ovalbumin were randomly allocated to one of three groups: Model group, model group with IB treatment for 2 weeks, and model group with IB treatment f...
GTP cyclohydrolase I (GCYH-I) is an essential Zn(2+)-dependent enzyme that catalyzes the first step of the de novo folate biosynthetic pathway in bacteria and plants, the 7-deazapurine biosynthetic pathway in Bacteria and Archaea, and the biopterin pathway in mammals. We recently reported the discovery of a new prokaryotic-specific GCYH-I (GCYH-IB) that displays no sequence identity to the cano...
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