Results 131 to 140 of about 6,422,470 (342)

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Utility of correlation techniques in gravity and magnetic interpretation [PDF]

Two methods of quantitative combined analysis, internal correspondence and clustering, are presented. Model studies are used to illustrate implementation and interpretation procedures of these methods, particularly internal correspondence.
Braile, L. W., Chandler, V. W., Hinze, W. J., Koski, J. S.   +3 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Non-transitive Correspondence Analysis [PDF]

, 2022
Yaroslav Petrukhin, Vasilyi Shangin
openalex   +1 more source

A Continuum of Consumer Attitudes Toward Genetically Modified Foods in the United States [PDF]

A national telephone survey was conducted in the United States in April 2002 to study the consumer acceptance of genetically modified (GM) foods.
Chern, Wen S., Ganiere, Pierre, Hahn, David E.   +2 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Building a personality assessment tool based on existing personality questionnaires: Based on big data [PDF]

مجله علوم روانشناختی
Background: From the beginning, the assessment of psychological structures was divided under two headings, one personality assessment and the other talent assessment.
maryam mohtashami, Mohammad Hossein Zarghami, Beheshte Nyusha   +2 more
doaj  

Decomposition and graphical correspondence analysis of checkerboard copulas

Dependence Modeling
We analyze optimal low-rank approximations and correspondence analysis of the dependence structure given by arbitrary bivariate checkerboard copulas. Methodologically, we make use of the truncation of singular value decompositions of doubly stochastic ...
Grothe Oliver, Rieger Jonas
doaj   +1 more source

COMPARATIVE ANALYSIS OF DATA COMMUNICATIONS SYSTEMS AND TRANSPORT SYSTEMS MODELING : MODELS OF THE CORRESPONDENCE MATRIX COMPOUND.

, 2014
Marina Yurievna Paklyachenko
openalex   +1 more source

Seriation by constrained correspondence analysis: a simulation study [PDF]

One of the many areas in which Correspondence Analysis (CA) is an effectivemethod, concerns ordination problems. For example, CA is a well-knowntechnique for the seriation of archaeological assemblages.
Groenen, P.J.F., Poblome, J., Velden, M. van de   +2 more
core   +1 more source