Results 101 to 110 of about 707,525 (304)
FEBS Open Bio, EarlyView.Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn +4 more
wiley +1 more source
Passive house ventilation strategies: demand control? [PDF]
, 2009 Since insulation levels in a passive house context are very high, energy losses trough ventilation are of relatively high importance in the total energy balance of a passive house concept.
Janssens, Arnold, Laverge, Jelle
core +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Design and Motion Planning of a Biped Climbing Robot with Redundant Manipulator
Applied Sciences, 2019 A novel robot capable of performing maintenance and inspection tasks for railway bridges is proposed in this paper. Termed CMBOT (climbing manipulator robot), the robot is a combination of a five-degrees-of-freedom (5-Dof) biped climbing robot with two ...
Qing Chang +3 more
doaj +1 more source
A program of research and development of low input voltage conversion and regulation Quarterly report, 15 Dec. 1965 - 14 Mar. 1966 [PDF]
Synchronization of redundant low input voltage conversion and regulation systems for use with satellite energy conversion ...
Jenson, K. J., Lingle, J. T.
core +1 more source
Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source
The CARE 3 Phase 3 Report: Test and Evaluation [PDF]
CARE 3 (Computer-Aided Reliability Estimation, version three) is a computer program designed to help estimate the reliability of complex, redundant systems; although the program can model a wide variety of redundant structures, it was developed ...
Bryant, L. A. +2 more
core +1 more source
FEBS Open Bio, EarlyView.Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman +4 more
wiley +1 more source
ANALYSIS OF RELIABILITY OF NONRECTORABLE REDUNDANT POWER SYSTEMS TAKING INTO ACCOUNT COMMON FAILURES
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2014 Reliability Analysis of nonrestorable redundant power Systems of industrial plants and other consumers of electric energy was carried out. The main attention was paid to numbers failures influence, caused by failures of all elements of System due to one ...
V. A. Anischenko +2 more
doaj
Understanding the redundancy of software systems
Companion Proceedings of the 36th International Conference on Software Engineering, 2014 Our research aims to study and characterize the redundancy of software systems. Intuitively, a software is redundant when it can perform the same functionality in different ways. Researches have successfully defined several techniques that exploit various form of redundancy, for example for tolerating failures at runtime and for testing purposes.
openaire +2 more sources