Results 121 to 130 of about 701,199 (295)
FEBS Open Bio, EarlyView.Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn +4 more
wiley +1 more source
Construction of zero correlation zone Gaussian integer sequence set
Tongxin xuebao, 2017 The construction of zero correlation zone (ZCZ) Gaussian integer sequence set was researched.Based on binary orthogonal matrices,ZCZ ternary sequence sets were constructed by adding zeros at first.Then the ternary ZCZ squences were transformed into ...
Yu-bo LI, Jia-an SUN, Nan JING
doaj +2 more sources
Optimal Auctions with Financial Externalities
We construct optimal auctions when bidders face financial externalities.In a Coasean World, in which the seller cannot prevent a perfect resale market, nor withhold the object, the lowest-price all-pay auction is optimal.In a Myersonean World, in which ...
Maasland, E., Onderstal, A.M.
core
, 2002 A (K,ɛ) disperser is a bipartite graph G=(V1,V2,E) with the property that every subset A of V1 of cardinality at least K, has at least 1 − ɛ fraction of the vertices of V2 as neighbors. Such graphs have many applications in derandomization.
Amnon Ta-Shma
core
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
Alcohol/Leisure Complementarity: Empirical Estimates and Implications for Tax Policy [PDF]
This paper provides a first attempt to estimate the cross-price elasticity between alcoholic beverages and leisure, which is critical for assessing how much alcohol taxation might be warranted on fiscal grounds.
Parry, Ian W.H., West, Sarah E.
core
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
Izkoriščanje sončne energije na Krasu : Solar energy exploitation on Kras [PDF]
Geodetski Vestnik, 2007 The article discusses solar energy exploitation on Kras, one of the sunniest Slovenian regions. GIS methods were used to assemble a decision tree model that provided areas most suitable for solar energy exploitation.
Klemen Zakšek +2 more
doaj
Almost Optimal PAC Learning for 𝑘-Means
Proceedings of the 57th Annual ACM Symposium on Theory of ComputingGiven a set of points, the k-means clustering problem consists of finding a partition of a set of points into k clusters such that the sum of squared Euclidean distances between the points and their assigned centers is minimized. In this paper, we consider learning bounds for this problem.
Vincent Cohen-Addad +2 more
openaire +1 more source
FEBS Open Bio, EarlyView.This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake +4 more
wiley +1 more source