Results 101 to 110 of about 47,396,763 (332)
Comparison of Spectral and Molecular Analyses for Classification of Long Term Stored Wheat Samples [PDF]
, 2016 This study aimed to determine whether NIR spectroscopy and protein band analysis can differentiate the grain samples of 15 wheat genotypes stored for different periods: Group I (91 weeks), Group II (143 weeks), Group III (194 weeks), and Group IV (246 ...
Egesel, Cem Omer +2 more
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Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
Topological transformation of eddy currents in anisotropic electrically conductive structures
Технологія та конструювання в електронній апаратуріThis paper presents numerical modeling and a comprehensive topological analysis of the eddy current density component jz distribution in homogeneous anisotropic electrically conductive plates.
Anatoly Ashcheulov, Mykola Derevianchuk
doaj +1 more source
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2017 In this paper we consider the first boundary value problem in a rectangular area for a mixed-type equation of the second kind with a singular coefficient. The criterion of the uniqueness of the problem solution is determined.
Rimma M Safina
doaj +1 more source
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source
Estimating spectral irradiance from measurements in seven spectral bands
, 2003 Accurate measurement and characterisation of fluctuations in the irradiance environment is important for many areas of optical remote sensing. This paper reports a method of estimating spectral irradiance over the VNIR region (400 - 1100nm) from the ...
Milton, E.J., Rollin, E.M.
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EntropyWe present an accelerated, stabilizer-based normalized gradient flow (ASNGF) framework with a nonlocal inertial (or momentum) mechanism for computing stationary states of Bose–Einstein condensates.
Di Wang +3 more
doaj +1 more source
On the correctness of boundary value problems for the mixed type equation of the second kind
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2019 In this paper, the intervals of change in the exponent of the degree of degeneration of a mixed-type equation with characteristic degeneration are established. The first boundary problem and the modified boundary problem (analogue of the Keldysh problem)
Kamil Basirovich Sabitov +1 more
doaj +1 more source
Detection of Mitral Valve Diseases by Bicoherence Analysis of Heart Sound Signals
, 2017 The analysis of 10 normal and 51 mitral valve pathology making a total of 61 heart sound signals that were obtained with Littmann 4100 Digital Stethoscope were conducted in this study.
AKGÜN, ÖMER
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awesome-spectral-indices/spectral: 0.2.0
, 2022 Spectral v0.2.0 :artificial_satellite: :seedling: Improvements The Awesome Spectral Indices list was upgraded to v0.2 ...
David Montero Loaiza, actions-user
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