Results 101 to 110 of about 1,930,208 (286)
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Die medium van onderrig aan Suid-Afrikaanse universiteite: die geval van Afrikaans
Koers : Bulletin for Christian Scholarship, 2003 The medium of instruction at South African universities: The case of Afrikaans In this article the focus is on the diminished role of Afrikaans as medium of instruction at South African universities.
H.P. van Coller
doaj +1 more source
Approximating Non-Uniform Sparsest Cut via Generalized Spectra
, 2012 We give an approximation algorithm for non-uniform sparsest cut with the following guarantee: For any $\epsilon,\delta \in (0,1)$, given cost and demand graphs with edge weights $C, D$ respectively, we can find a set $T\subseteq V$ with $\frac{C(T,V ...
Guruswami, Venkatesan, Sinop, Ali Kemal
core +2 more sources
FEBS Open Bio, EarlyView.Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman +4 more
wiley +1 more source
Bias and Efficiency of Uniform Bid Design in Contingent Valuation [PDF]
While contingent valuation (CV) methods have experienced growing popularity for estimating the willingness to pay for nonmarket goods and services, optimal bid designs for CV that provide guidance in bid point placement often render themselves ...
Kim, Sooil
core +1 more source
FEBS Open Bio, EarlyView.Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane +11 more
wiley +1 more source
FEBS Open Bio, EarlyView.Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley +1 more source
Long time behavior of nonautonomous reaction-diffusion equations on the time semiaxis R+
上海师范大学学报. 自然科学版, 2012 We study nonautonomous reaction-diffusion equations on the time semiaxis R+.We obtain some prior estimates for the solutions and prove the existence of the uniform attractor.
CHEN De, XIANG Xinmin
doaj
Testing the Kerr Paradigm via Synchrotron Radiation
The Astrophysical JournalGeneral relativity has been tested in weak field regimes, but strong gravity regimes are still to be verified. The strong gravity regime with synchrotron radiation has not yet been explored.
M. Ghasemi-Nodehi +2 more
doaj +1 more source
Investigating dose finding methods and different priors in Bayesian continual reassessment method
Kuwait Journal of Science, 2020 Clinical trials are studies that explore whether a treatment, drug or device is safe and effective for humans. These studies can show which medial method work best for certain diseases.
Tuba Koc, Mehmet Ali Cengiz
doaj