نتایج جستجو برای: left looking rif with pivoting
تعداد نتایج: 9280875 فیلتر نتایج به سال:
RATIONALE The accuracy and impact of new tuberculosis (TB) tests, such as Xpert MTB/RIF, when performed on bronchoalveolar lavage fluid (BALF) obtained from patients with sputum-scarce or smear-negative TB is unclear. METHODS South African patients with suspected pulmonary TB (n=160) who were sputum-scarce or smear-negative underwent bronchoscopy. MTB/RIF was performed on uncentrifuged BALF (...
مقدمه: شکست مکرر در لانهگزینی (rif)، شایع ترین علت عدم موفقیت بارداری بعد از لقاح آزمایشگاهی است. از میان علل مختلف rif، نقش عوامل ژنتیکی مادر به عنوان یکی از مهم ترین عوامل است. یکی از پلیمورفیسم های مطرح در این زمینه، پلیمورفیسم کدون 72 ژن p53 میباشد. با توجه به مدارک موجود در مورد ارتباط این پلی مورفیسم با افزایش خطر وقوع rif در جمعیت های مختلف در صورت اثبات این ارتباط در جمعیت ایرانی می...
This document, developed by the Rule Interchange Format (RIF) Working Group, specifies how a RIF document can be combined with XML data. Status of this Document
This document, developed by the Rule Interchange Format (RIF) Working Group, specifies how a RIF document can be combined with XML data documents. Status of this Document
We evaluated the role of the renal angiotensin II type 2 (AT2) receptor in blood pressure regulation in rats with 2-kidney, 1 figure-8 wrap (Grollman) hypertension. Renal wrapping increased systolic blood pressure (SBP). Renal interstitial fluid (RIF) bradykinin (BK), nitric oxide end-products (NOX), and cGMP were higher in the contralateral intact kidney than in the wrapped kidney. In rats wit...
We propose several techniques as alternatives to partial pivoting to stabilize sparse Gaussian elimination. From numerical experiments we demonstrate that for a wide range of problems the new method is as stable as partial pivoting. The main advantage of the new method over partial pivoting is that it permits a priori determination of data structures and communication pattern, which makes it mo...
IRIS is an open-source, Java-based Datalog reasoner that supports various evaluation strategies and extensions such as function symbols and equality in the rule conclusion. The main objective of IRIS is to serve as general purpose reasoner for the Semantic Web, which is realized by an implementation that focuses on compliance with existing W3C standards like the Rule Interchange Format (RIF), t...
The angiotensin AT2 receptor modulates renal production of cyclic guanosine 3',5'-monophosphate (cGMP; J. Clin. Invest. 1996. 97:1978-1982). In the present study, we hypothesized that angiotensin II (Ang II) acts at the AT2 receptor to stimulate renal production of nitric oxide leading to the previously observed increase in cGMP. Using a microdialysis technique, we monitored changes in renal in...
Campbell and Phenix (2009) observed retrieval-induced forgetting (slower response time) for simple addition facts (e.g., 3 + 4) immediately following 40 retrieval-practice blocks of their multiplication counterparts (3 × 4 = ?). A subsequent single retrieval of the previously unpracticed multiplication problems, however, produced an retrieval-induced forgetting (RIF) effect about twice as large...
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