نتایج جستجو برای: free beta

تعداد نتایج: 692546  

Journal: :The Journal of biological chemistry 1990
M Wessling-Resnick W A Braell

A cell-free system which reconstitutes early stages of receptor-mediated endocytosis has been developed, based on detection of the association between avidin-beta-galactosidase (Av beta Gal) and biotin-transferrin (B-Tf). Initially, Av beta Gal (a fluid-phase marker) and B-Tf (receptor-bound) are internalized and delivered to a common endosomal compartment in vivo and in vitro. Subsequently, th...

Journal: :IEEE Transactions on Components, Packaging and Manufacturing Technology 2021

In the assembly process of printed circuit boards (PCB), most errors are caused by solder joints in Surface Mount Devices (SMD). literature, traditional feature extraction based methods require designing hand-crafted features and rely on tiered RGB illumination to detect joint errors, whereas supervised Convolutional Neural Network (CNN) approaches a lot labelled abnormal samples (defective joi...

Journal: :American journal of physiology. Heart and circulatory physiology 2003
William C Stanley Steven R Meadows Krista M Kivilo Bridgette A Roth Gary D Lopaschuk

This study tested the hypothesis that an acute infusion of beta-hydroxybutyrate inhibits myocardial fatty acid uptake and oxidation in vivo. Anesthetized pigs were untreated (n = 6) or treated with an intravenous infusion of fat emulsion (n = 7) to elevate plasma free fatty acid levels. A third group received fat emulsion plus an intravenous infusion of beta-hydroxybutyrate (25 micromol.kg-1.mi...

Journal: :Annals of the Academy of Medicine, Singapore 2010
Indrani Chakraborty Sayani Mitra Ratan Gachhui Manoj Kar

INTRODUCTION Haemoglobin (Hb) E beta-thalassaemia is a common thalassaemic disorder in Southeast Asia and is very common in the eastern and north-eastern parts of India. The disease cause rapid erythrocyte destruction due to the free radical mediated injury but factors for the oxidative injury are not clearly known. We investigated the free reactive iron (non-haem) mediated insult in Hb E beta-...

Journal: :Journal of agricultural and food chemistry 2006
Sedat Sayar Jean-Luc Jannink Pamela J White

Whole flours from four oat lines with different amounts of beta-glucan (4.8-8.1%) were examined for their antioxidant activity and total phenolic and lignin concentrations. These data, along with the beta-glucan percentages, were compared with bile acid (BA) binding. Only the lignin concentrations of the flours significantly (P < 0.01) correlated with the BA binding values. The oat flours also ...

Journal: :Physical review 2022

We numerically study the phase structure of $CP(1)$ model in presence a topological $\ensuremath{\theta}$-term, regime afflicted by sign problem for conventional lattice Monte Carlo simulations. Using bond-weighted tensor renormalization group method, we compute free energy inverse couplings ranging from $0\ensuremath{\le}\ensuremath{\beta}\ensuremath{\le}1.1$ and find $CP$-violating, first-ord...

Journal: :Annalen der Physik 2022

Statefinder diagnostic is a convenient method that can differentiate between the various dark energy models. In this article, we analyze statefinder parameters in symmetric teleparallel cosmology. The $f(Q)$ gravity theory an alternative to GR, where gravitational interactions attribute non-metricity scalar $Q$. present work, consider two models which contains linear and non-linear form of scal...

Journal: :Physical Review Letters 2021

In the abstract of [Phys. Rev. Lett. 125, 040601 (2020)] one can read that ``[$\dots{}$] to have a nonzero rate change extractable work, state ${\ensuremath{\rho}}_{\mathcal{W}}$ battery cannot be an eigenstate `free energy operator,' defined by $\mathcal{F}\ensuremath{\equiv}{H}_{\mathcal{W}}+{\ensuremath{\beta}}^{\ensuremath{-}1}\mathrm{log}({\ensuremath{\rho}}_{\mathcal{W}})$, where ${H}_{\m...

Journal: :The Yale Journal of Biology and Medicine 1991
L. A. Cole A. Kardana F. C. Ying S. Birken

Human chorionic gonadotropin (hCG) is a glycoprotein hormone composed of two dissimilar subunits, alpha and beta. Nicks or missing peptide linkages have been found in the beta 44-52 region of the beta-subunit of hCG, whether from pregnancy or trophoblast disease. This article reviews recent reports about the location of nicks in hCG, their origin and occurrence, their effects on the steroidogen...

Journal: :Chinese Journal of Physics 2022

In this paper, we investigate the exact solution of an anisotropic space-time in context $f(Q)$ gravity, where $f\left( Q\right) $ is arbitrary function non-metricity scalar $Q$. Here, consider a specific power-law form as =\alpha Q^{n+1}+\beta $, $\alpha $\beta and $n$ are free model parameters. Using cosmology ($a\left( t\right) \propto t^{m}$), analyze physical behavior cosmological paramete...

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