نتایج جستجو برای: sub h group
تعداد نتایج: 1624683 فیلتر نتایج به سال:
conclusions categorization of trials based on their classification scheme to investigate the efficacy of classification-based physical therapy could reduce the heterogeneity of trials and allow researchers to understand the contradictory results in this context. results a total of 12 rcts were identified and categorized into four classification schemes. some evidence supporting classification-s...
Rationale The deep geological repository is considered the international reference for radioactive waste management. All gas exchanges must be understood in context of feasibility such a repository. technological challenge to continuously monitor wide range gaseous molecules at low concentrations confined spaces. Methods A monitoring station, composed two complementary analyzers, was developed:...
in this study reference as one of the five cohesive devices in the achievement of textuality in english and persian narrative/descripitive written texts is focused on and analysed . to do so , the theoretical framework elaborated by halliday and hasan (1976) and its version adapted by the writer to match the sub-types of reference in farsi are applied to the analysis of reference in english and...
An abstract is not available for this content so a preview has been provided. As you have access to content, full PDF via the ‘Save PDF’ action button.
195Pt and 1H NMR has been used to show that addition of chlorine and bromine to [Pt(CN)4]2_ in presence of perchloric acid in water results in cyanide and water scrambling with formation of eleven complexes of the type [Pt(CN)4-nCl(H2O)n+1](n-1)+ (n=0, 1, 2, 3, 4). Addition of NBu4OH ...
Introduction: This study was conducted to evaluate the influence of chitosan Nano-gel/emulsion coating functionalized by Ziziphora clinopodioides essential oil (ZCEO) and nisin on growth inhibition of Escherichia coli O157: H7 inoculated in beef samples during 16 days in cold storage condition (4˚C). Methods: Beef sample ...
Abstract The crystal structures and formation reactions of lanthanum hydride selenides were studied by neutron diffraction on the deuterides. reaction La 2 D 2− x Se with deuterium gas (298 K≤ T ≤567 K, 0.1 MPa≤ p (D )≤9.0 MPa) was followed in situ a sapphire single‐crystal gas‐pressure cell time resolution two minutes. phase fractions Se, 3 4 determined Rietveld refinement. With stepwise incre...
Context. Recent interstellar detections include a significant number of molecules containing vinyl (C 2 H 3 ) and ethyl 5 groups in their structure. For several these molecules, there is no clear experimental or theoretical evidence that supports formation from simpler precursors. Aims. We carried out systematic search viable reactions starting closed-shell hydrocarbons two carbon atoms (ethane...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید