Results 31 to 40 of about 6,220,328 (293)

Investigation on Spatial Transformation and Proportional Coefficient of Vehicle-Mounted Transient Electromagnetic Detection Environments in Operational Tunnels

open access: yesApplied Sciences, 2022
The vehicle-mounted transient electromagnetic method (VMTEM) has been proposed to detect tunnel internal defects in operational tunnels based on the ideal space state.
Jinhua Xu   +6 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Storageability Under Laboratory Conditions of Seed of Bue Grama, Side-Oats Grama and Smooth Bromegrass [PDF]

open access: yes, 1962
The Oklahoma Agricultural Experiment Station periodically issues revisions to its publications. The most current edition is made available. For access to an earlier edition, if available for this title, please contact the Oklahoma State University ...
Ahring, Robert M.
core  

Student-centered learning in an engineering course with project-integrated laboratory experiment

open access: yesHögre Utbildning, 2020
In this paper we discuss and present results from the pedagogical development of an advanced-level undergraduate electrical engineering course at Uppsala University, where a new laboratory experiment was implemented.
Jennifer Leijon   +3 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS 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

Laboratory experiment in psychology

open access: yesRUDN Journal of Psychology and Pedagogics, 2011
The characteristic of the experimental method in psychology is given. The stages of the making and development, and also the place of the laboratory experiment in modern Russian psychology are considered.
V А Barabanschikov
doaj  

The LUNA experiment at Gran Sasso Laboratory

open access: yesEPJ Web of Conferences, 2014
Accurate knowledge of thermonuclear reaction rates is a key issue in nuclear astrophysics since it is important for understanding the energy generation, neutrino production and the synthesis of the elements in stars. Cross-section measurements are mainly
Guglielmetti Alessandra
doaj   +1 more source

INFLUENCE OF RAINFALL PRECIPITATION ON THE DEFORMATION OF THE RIVER BANK CHANNELS IN PERMAFROST

open access: yesЛëд и снег, 2015
We studied in the lab the interaction of river runoff from frozen soil, simulating the upper, active-layer, changing the thermal (warming) and mechanical (impact of rain) external influences.
I. I. Gritsuk   +4 more
doaj   +1 more source

Modelling vertical concentration distributions of solids suspended in turbulent visco-plastic fluid

open access: yesJournal of Hydrology and Hydromechanics, 2021
Vertical concentration distributions of solids conveyed in Newtonian fluids can be modelled using Rouse-Schmidt type distributions. Observations of solids conveyed in turbulent low Reynolds number visco-plastic carriers, suggest that solids are more ...
Matoušek Václav   +2 more
doaj   +1 more source

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