نتایج جستجو برای: داپلر rd
تعداد نتایج: 14532 فیلتر نتایج به سال:
The gaseous plant hormone ethylene, recognized by plant ethylene receptors, plays a pivotal role in various aspects of plant growth and development. ETHYLENE RESPONSE1 (ETR1) is an ethylene receptor isolated from Arabidopsis and has a structure characteristic of prokaryotic two-component histidine kinase (HK) and receiver domain (RD), where the RD structurally resembles bacteria response regula...
According to the use of Quercus infectoria (QI) and Rosa damascena L. (RD) for therapeutic purposes and lack of adequate information about their cardiovascular effects, we investigated the cardiovascular indices of rabbits which chronically pretreated with these agents. Animal groups were control group (CTL), RD and QI groups with normal chow plus 1.5 g RD and QI extracts, respectively, in each...
BACKGROUND The aim of this study was to elucidate the function of circulating follicular helper T (Tfh) cell subsets in helping B cells in patients with active, untreated IgG4-related disease (IgG4-RD) and determine their relationship with disease activity. METHODS Seventeen consecutive patients with active, untreated IgG4-RD, 20 with primary Sjögren syndrome (pSS), 5 with multicentric Castle...
Objective: This study aimed to assess the quantitative effects of short-term exposure of ambient nitrogen dioxide (NO₂) on respiratory disease (RD) mortality and RD hospital admission in China through systematic review and meta-analysis. Methods: A total of 29 publications were finally selected from searches in PubMed, Web of Science, CNKI and Wanfang databases. Generic inverse variance method ...
The phase 3 FIRST (Frontline Investigation of REVLIMID + Dexamethasone Versus Standard Thalidomide) trial demonstrated that lenalidomide plus low-dose dexamethasone (Rd) until disease progression (Rd continuous) is an effective treatment option for transplant-ineligible patients with newly diagnosed multiple myeloma (NDMM). Given genetic differences between Asian and Western populations, this s...
The authors conducted a case-control study to determine whether risk factors for reading disability (RD) differentially affect boys and girls. The study population included all children born between 1976 and 1982 in Olmsted County, Minnesota (n = 5,701). A total of 303 RD cases were identified by using intelligence quotient and achievement test scores collected from school and medical records. ...
زمینه و هدف: جریان خون رحمی جفتی به وسیله سونوگرافی داپلر که یک روش غیر تهاجمی است، قابل بررسی می باشد. امپدانس جریان شرایین رحم به طور پیشرونده طی سه ماهه اول و دوم در حاملگی نرمال کاهش می یابد که علت آن تهاجم تروفوبلاستیک به پوشش عضلانی- ارتجاعی شرایین مارپیچی رحمی می باشد. ارتباط بین تهاجم تروفوبلاستیک و شاخص مقاومت (resistance index=ri) جفتی در پیش بینی نتیجه حاملگی، بخصوص تاخیر رشد داخل رح...
زمینه: یکی از یافته های مهم در رادیوگرافی پانورامیک، کلسیفیکاسیون شریان کاروتید در ناحیه گردن است. دندان پزشکان می توانند به واسطه تشخیص زود هنگام بیماری، بیمار را ارجاع دهند. هدف: مطالعه به منظور مقایسه دقت رادیوگرافی پانورامیک با سونوگرافی داپلر در تشخیص کلسیفیکاسیون شریان کاروتید در بیماران کلیوی انجام شد. مواد و روش ها: این مطالعه مقطعی در سال 1386 در دانشگاه علوم پزشکی قزوین انجام شد. 38 ب...
OBJECTIVE To determine the incidence of retinal detachment (RD) operations in a multiracial Southeast Asian population. DESIGN Population-based incidence study using a universal medical savings database in Singapore. METHODS Information on all RD operations performed for rhegmatogenous RD (International Classification of Diseases, Ninth Revision, Clinical Modification code 361.0) between 19...
A problematic feature of the existing empirical literature on the relationship between revenue decentralization (RD) and inflation is the use of inaccurate measures for RD. Using a newly constructed measure for RD that accounts for over-time changes in subnational tax autonomy, this paper finds that RD leads to lower inflation.
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