Results 31 to 40 of about 5,686 (311)
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 +3 more
wiley +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Load distributions in bolted single lap joints under non-central tensile shear loading
Journal of Advanced Joining Processes, 2021 This study uses a numerically calibrated beam theory-based model to investigate a bolt load distributions in a preloaded two-bolt single lap joint under non-central tensile shear loading.
Chaiwat Sinthusiri, Sayed A. Nassar
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LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro
Molecular Oncology, EarlyView.Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix +13 more
wiley +1 more source
Modelling and Simulation in Engineering, 2015 The geometric layout is the key factor for enhancing the efficiency of the fluid mixing in passive micromixers. Therefore, by adjusting the geometric design and by controlling the geometric parameters, one can enhance the mixing process. However, through
Irina Stanciu
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Analysis and Calibration of Sources of Electronic Error in PSD Sensor Response
Sensors, 2016 In order to obtain very precise measurements of the position of agents located at a considerable distance using a sensor system based on position sensitive detectors (PSD), it is necessary to analyze and mitigate the factors that generate substantial ...
David Rodríguez-Navarro +4 more
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Algorithm for predicting the vibrational state of a turbine rotor using machine learning
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2020 A machine learning algorithm has been developed to solve the problem of predicting a vibrational state in order to improve the turbine rotor assembly processes using its digital twin. The digital twin of the rotor includes a parametric 3D model specially
M. A. Bolotov +3 more
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Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications
FEBS Open Bio, EarlyView.This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley +1 more source
GEOMETRIC PRODUCT SPECIFICATION
Journal of Industrial Design and Engineering Graphics, 2008 This paper presents a model for geometrical specification and verification with respect to the new Geometrical Product Specification ISO concept. The is aimed to expressing the fundamental concepts on which the geometrical specification of workpiece can ...
SIMION Ionel, SIMION Andreea
doaj
Омский научный вестникThe unified reference system for the geometric characteristics of the part is the Cartesian rectangular coordinate system, which is materialized by sets of design datums that limit the part to six degrees of freedom: three linear and three angular.
V. I. Glukhov, L. G. Varepo
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