Results 61 to 70 of about 120,896 (238)
Modeling and Analysis of Dynamics of Rigid–Flexible Coupled Parallel Robots
Applied SciencesRigid–flexible coupled robots have problems such as vibration and elastic deformation caused by the flexibility of the members during the motion process, which significantly impacts the system’s motion accuracy and dynamics performance.
Leilei Wang +4 more
doaj +1 more source
Experimental simulation of quantum graphs by microwave networks
, 2004 We present the results of experimental and theoretical study of irregular, tetrahedral microwave networks consisting of coaxial cables (annular waveguides) connected by T-joints.
C. Flesia +16 more
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FEBS Open Bio, EarlyView.CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point +7 more
wiley +1 more source
Spectral determinant on quantum graphs
, 1999 We study the spectral determinant of the Laplacian on finite graphs characterized by their number of vertices V and of bonds B. We present a path integral derivation which leads to two equivalent expressions of the spectral determinant of the Laplacian ...
Akkermans +37 more
core +1 more source
FEBS Open Bio, EarlyView.dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon +6 more
wiley +1 more source
Frontiers in PhysicsIntroductionThe increasing complexity and non-linearity of financial markets make traditional linear models inadequate for systemic risk assessments. This study aims to develop a new framework for identifying outlier events and critical transitions in ...
Hao Li +4 more
doaj +1 more source
Alcohol‐induced altered glycans in human tracheal epithelial cells promote bacterial adhesion
FEBS Open Bio, EarlyView.Alcohol induces altered glycans to promote bacteria adhesion. Heavy alcohol drinking is known to increase the risk of bacterial pneumonia. However, the link between alcohol levels and risk of infection remains underexplored. Recently, we found that alcohol induced α2‐6sialo mucin O‐glycans in human tracheobronchial epithelial cells, which mediated the ...
Pi‐Wan Cheng +2 more
wiley +1 more source
Jixie chuandong, 2010 As friction and clearance exist in mechanism kinematic pair simultaneously,the modeling and computation would be very complicated. A nonlinear model of the hinge is built by using switch bond graph and it is embedded into the vector bond graph modeling ...
王艾伦, 潘竞香
doaj
A dynamic programming algorithm for generating chemical isomers based on frequency vectors
Scientific ReportsWe propose a dynamic programming algorithm that generates chemical isomers of a given chemical compound with cycles. We represent a chemical compound as a chemical graph and define its feature vector based on graph-theoretical descriptors.
Ryota Ido +4 more
doaj +1 more source
, 2013 Interrelated Two-way Clustering (ITC) is an unsupervised clustering method developed to divide samples into two groups in gene expression data obtained through microarrays, selecting important genes simultaneously in the process.
Basak, Subhash C. +2 more
core +1 more source