Results 111 to 120 of about 20,639,812 (302)

Information Sources in Subject Selection: Differences by Gender and Education Stage

open access: yes
The study investigates how Zambian students at different educational levels—junior secondary, senior secondary, and university—use various information sources when making academic subject choices, with a focus on gender differences. Findings show that
Konde, Victor, Tang, Yee Kwan
core   +2 more sources

Light-Regulated Gene Expression Patterns During Conidial Formation in Aspergillus oryzae

open access: yesCurrent Issues in Molecular Biology
With the effect of light on the conidial formation of Aspergillus oryzae now being known, the molecular mechanism of its light response has become a research hotspot.
Shangfei Lin   +5 more
doaj   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

Sustainable Sources: 21 Years on Online Green Building Information

open access: yes
Sustainable Sources is a website that provides information for green builders and other individuals interested in green building. Their site includes a directory of green building professionals, information on greenbuilt homes that are on the market ...

core   +1 more source

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

open access: yesFEBS 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   +6 more
wiley   +1 more source

Seeking Information Resources by Medical Students in Emergency Medicine [PDF]

open access: yesمجله ایرانی آموزش در علوم پزشکی, 2010
Introduction: Members of the health care team in medical emergencies have little information about admitted patients and rely on several information resources in order to manage these patients.
Hassan Abolhassani   +3 more
doaj  

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Non-destructive assessment of soluble solids content in kiwifruit using hyperspectral imaging coupled with feature engineering

open access: yesFrontiers in Plant Science
The maturity of kiwifruit is widely gauged by its soluble solids content (SSC), with accurate assessment being essential to guarantee the fruit’s quality.
Wei Xu   +7 more
doaj   +1 more source

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

open access: yesFEBS 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

Short time solar power forecasting using P-ELM approach

open access: yesScientific Reports
Accurately predicting solar power to ensure the economical operation of microgrids and smart grids is a key challenge for integrating the large scale photovoltaic (PV) generation into conventional power systems. This paper proposes an accurate short-term
Shuqi Shi, Boyang Liu, Long Ren, Yu Liu
doaj   +1 more source

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