Results 61 to 70 of about 26,603,463 (326)
Signature of gravity waves in polarization of the microwave background [PDF]
, 1996 Using spin-weighted decomposition of polarization in the cosmic microwave background (CMB) we show that a particular combination of Stokes $Q$ and $U$ parameters vanishes for primordial fluctuations generated by scalar modes, but does not for those ...
U. Seljak, M. Zaldarriaga
semanticscholar +1 more source
FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source
Crystal structure of 4-aminopyrimidine, C4H5N3
Zeitschrift für Kristallographie - New Crystal Structures, 2003 C4H5N3, orthorhombic, Pcab (No. 61), a = 10.983(2) Å, b = 12.287(3) Å, c = 14.052(3) Å, V = 1896.3 Å3, Z = 16, Rgt(F) = 0.054, wRref(F2) = 0.146, T = 289 K.
Van Meervelt L., Uytterhoeven K.
doaj +1 more source
Carcass value of the progeny of tested beef bulls
Czech Journal of Animal Science, 2004 In the study focused on the estimation of the efficiency of beef cattle in the conditions of the Czech Republic, 361 half-carcasses of the offspring of crossbred bulls of tested young beef sires were dissected.
P. Polách +4 more
doaj +1 more source
The exponentiated Hencky-logarithmic strain energy. Part I: Constitutive issues and rank-one convexity [PDF]
, 2014 We investigate a family of isotropic volumetric-isochoric decoupled strain energies $$ F\mapsto W_{_{\rm eH}}(F):=\widehat{W}_{_{\rm eH}}(U):=\left\{\begin{array}{lll} \frac{\mu}{k}\,e^{k\,\|{\rm dev}_n\log {U}\|^2}+\frac{\kappa}{{2\, {\widehat{k}}}}\,e^{
Ghiba, Ionel-Dumitrel +2 more
core
Patterns of Postictal Abnormalities in Relation to Status Epilepticus in Adults
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Abnormalities on peri‐ictal diffusion‐weighted magnetic resonance imaging (DWI‐PMAs) are well‐established for patients with status epilepticus (SE), but knowledge on patterns of DWI‐PMAs and their prognostic impact is sparse. Methods This systematic review and individual participant data meta‐analysis included observational studies ...
Andrea Enerstad Bolle +11 more
wiley +1 more source
Studying the effects of borehole length on the impact drilling speed in different rocks [PDF]
Mining and Metallurgy Engineering Bor, 2014 The performed tests in this work include a wide range of rock masses of the Kopaonik massive of different strength (f = 2.3 - 16). Drilling was done with drill hammers VK-24 and RK-21 at optimum sharpening angle with different drill rod lengths (0.8, 1.2,
Savić Ljubinko +2 more
doaj +1 more source
Subdominant positive solutions of the discrete equation Δu(k + n) = −p(k)u(k) [PDF]
Abstract and Applied Analysis, 2004 A delayed discrete equation Δu(k + n) = −p(k)u(k) with positive coefficient p is considered. Sufficient conditions with respect to p are formulated in order to guarantee the existence of positive solutions if k → ∞. As a tool of the proof of corresponding result, the method described in the author′s previous papers is used.
Baštinec, Jaromír, Diblík, Josef
openaire +4 more sources
Whole‐Body Pattern of Muscle Degeneration and Progression in Sarcoglycanopathies
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To characterize whole‐body intramuscular fat distribution pattern in patients with sarcoglycanopathies and explore correlations with disease severity, duration and age at onset. Methods Retrospective, cross‐sectional, multicentric study enrolling patients with variants in one of the four sarcoglycan genes who underwent whole‐body ...
Laura Costa‐Comellas +39 more
wiley +1 more source
Journal of Environmental Engineering and Landscape Management, 2018 The most significant factors of indoor air quality – besides temperature and humidity – are the concentrations of carbon-dioxide (CO2) and radon (222Rn).
Gábor Géczi +3 more
doaj +1 more source