Results 101 to 110 of about 1,308,678 (317)

Predictive functional control for the temperature control of a chemical batch reactor [PDF]

open access: yes, 2006
A predictive functional control (PFC) technique is applied to the temperature control of a pilot-plant batch reactor equipped with a mono-fluid heating/cooling system.
Cabassud, Michel   +2 more
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Multivariable Repetitive-predictive Controllers using Frequency Decomposition [PDF]

open access: yes, 2012
Repetitive control is a methodology for the tracking of a periodic reference signal. This paper develops a new approach to repetitive control systems design using receding horizon control with frequency decomposition of the reference signal.
Rogers, E   +7 more
core   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Early predictive factors in routine clinical practice for rituximab therapy response in patients with rheumatoid arthritis

open access: yesRheumatology
Introduction Identifying early predictive factors of how rheumatoid arthritis (RA) patients respond to rituximab (RTX) treatment is crucial for both individual treatment outcome and the improvement of clinical practice overall.
Evgenija Mihajloska   +9 more
doaj   +1 more source

The TRIPOD Statement: how to present the results of diagnostic and prognostic studies

open access: yesРациональная фармакотерапия в кардиологии, 2015
The TRIPOD Statement aims to improve the transparency of the reporting of a prediction model study. This document describes the rationale; clarifies the meaning of each item; and discusses why transparent reporting is important, with a view to assessing ...
I. P. Kolos   +2 more
doaj   +1 more source

Self-Organisation of Prediction Models

open access: yesEntropy, 2023
Living organisms are active open systems far from thermodynamic equilibrium. The ability to behave actively corresponds to dynamical metastability: minor but supercritical internal or external effects may trigger major substantial actions such as gross mechanical motion, dissipating internally accumulated energy reserves.
openaire   +3 more sources

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Clinical and anamnestic factors of epilepsy development and course in children with cerebral palsy

open access: yesЭпилепсия и пароксизмальные состояния
Background. Cerebral palsy (CP) is a high-priority issue in pediatric neurology that develops in 30–67% of cases compared to 0.4–0.8% in general population.
V. P. Zykov   +3 more
doaj   +1 more source

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