Results 171 to 180 of about 30,090,669 (294)

A data reduction and compression description for high throughput time-resolved electron microscopy. [PDF]

Nat Commun, 2021
Datta A, Ng KF, Balakrishnan D, Ding M, Chee SW, Ban Y, Shi J, Loh ND.   +7 more
europepmc   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Automatic Data Reduction of Image Sequences Acquired in Object Tracking Mode for Detection and Position Measurement of Faint Orbital Objects. [PDF]

Sensors (Basel)
Danescu R, Turcu V.
europepmc   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Abridged spectral matrix inversion: parametric fitting of X-ray fluorescence spectra following integrative data reduction. [PDF]

J Synchrotron Radiat, 2021
Crawford AM, Huntsman B, Weng MY, Ponomarenko O, Kiani CD, George SJ, George GN, Pickering IJ.   +7 more
europepmc   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Ohio youth tobacco survey (Online)

, 2001
Biennial; 2000-; Vol. for 2004 presents: Middle school data.; Description based on: 2000; title from cover (viewed Sept.

core  

Efficient spectral data reduction for accurate iodine quantification in multi-energy CT. [PDF]

Sci Rep
Sandvold OF, Proksa R, Daerr H, Perkins AE, Brown KM, Koehler T, Manjeshwar RM, Noël PB.   +7 more
europepmc   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Improving SVM performance through data reduction and misclassification analysis with linear programming. [PDF]

Complex Intell Systems
Suárez CA, Castro M, Leon M, Martin-Barreiro C, Liut M.   +4 more
europepmc   +1 more source