Results 81 to 90 of about 255,237 (315)
FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source
On the Parallel Complexity of Matrix Factorization Algorithms [PDF]
, 1996 ll;eprove allulllberof negaLive resultsahout practicaf (i.e., numerically accurate) algorithms for certain matrix factorization. In particular. we prow that the popular (;iwns’ method for computing the QR decomposition is inherentl} sequential over ...
G. MANZINI +5 more
core +1 more source
MapReduce-Based Parallel Algorithms for Multidimensionnal Data Analysis
Journal of Algorithms & Computational Technology, 2012 MapReduce has excellent scalability and fault-tolerance mechanism. It fits well with the cheap commodity hardware. Today, using MapReduce to answer data analytical query is an attractive topic.
Jie Pan +2 more
doaj +1 more source
Numerical algorithms for simulation of multisection lasers by using traveling wave model
Mathematical Modelling and Analysis, 2008 Sequential and parallel algorithms for the simulation of the dynamics of high‐power semiconductor lasers is presented. The model equations describing the multisection broad–area semiconductors lasers are solved by the finite difference scheme, which is ...
Raimondas Čiegis +2 more
doaj +1 more source
Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes
FEBS Open Bio, EarlyView.Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard +12 more
wiley +1 more source
Mathematical Modelling and Analysis, 2010 We consider a system of 1 + 2 dimensional partial differential equations which describes dynamics of edge‐emitting broad area semiconductor lasers and amplifiers. The given problem is defined on the unbounded domain.
Raimondas Čiegis, Mindaugas Radziunas
doaj +1 more source
FEBS Open Bio, EarlyView.Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty +13 more
wiley +1 more source
CLEI Electronic JournalCryptography based on elliptic curves is endowed with efficient methods for public-key cryptography. Recent research has shown the superiority of the Montgomery and Edwards curves over the Weierstrass curves as they require fewer arithmetic operations ...
Armando Faz Hernandez, Julio López
doaj +1 more source
Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus
FEBS Open Bio, EarlyView.BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima +7 more
wiley +1 more source
Programming Environments for Parallel Computation: Performance Debugging of Parallel Algorithms [PDF]
, 2009 [[abstract]]©1988 North-Holland-The authors outline an approach to the design of a set of interactive tools for performance tuning of parallel algorithms that are being constructed at Indiana University.
Gannon,D.;Shei,B.;Atapattu,D.;Jenq Kuen Lee;Mannho Lee;Gallivan,K.;Jalby,W.;Mallony,A.;Wijshoff,H.
core