نتایج جستجو برای: lcms
تعداد نتایج: 534 فیلتر نتایج به سال:
A methodology is developed to realized optimal channel input conditional distributions, which maximize the finite-time horizon directed information, for channels with memory and feedback, by information lossless randomized strategies. The methodology is applied to general Time-Varying Multiple Input Multiple Output (MIMO) Gaussian Linear Channel Models (G-LCMs) with memory, subject to average t...
Neural tube defects (NTDs), such as exencephaly and spina bifida, occur when the neural tube fails to close properly during embryonic development. Folic acid supplementation has been shown to effectively reduce the occurrence of NTDs and low folate is a known risk factor for human NTDs. However despite extensive research, the mechanism explaining how the folate status affects the incidence of N...
Background & Aims: The present study evaluated the effect of some synthesized linear and cyclic Carnosine analogues on cells human glioblastoma multiforme (GBM). purpose this research was to exposure Carnosin astrocytoma using several experiments. Methods: mass spectral measurements were performed a 6410 Agilent LCMS triple quadrupole spectrometer (LCMS) with an electrospray ionization (ESI) in...
Objective: A simple, rapid, accurate, linear, precise, specific, robust, rugged and stability indicating high performance liquid chromatography (HPLC) method has been developed for estimation of Ivabradine hydrochloride from solid oral dosage form. Methods: The chromatographic separation was obtained using a mobile phase composition at a ratio of 50:50 (v/v) of 10 mM ammonium acetate buffer pH ...
BACKGROUND Culture remains the diagnostic gold standard for many bacterial infections, and the method against which other tests are often evaluated. Specificity of culture is 100% if the pathogenic organism is not found in healthy subjects, but the sensitivity of culture is more difficult to determine and may be low. Here, we apply Bayesian latent class models (LCMs) to data from patients with ...
Remdesivir is a prodrug that works by imitating the nucleoside adenosine. It an antiviral medication has been used to treat coronavirus. Given severity of condition, medicine critical therapy and accompanying research. extremely important as medicinal dose form. with other medications in following combinations: Dexamethasone, Tocilizumab, Ivermectin. To aid future study, paper also gives simult...
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