Results 81 to 90 of about 176,364 (371)

Research and application of key technologies for development of CCUS demonstration project in medium-deep reservoirs [PDF]

open access: yesYouqicang pingjia yu kaifa
The carbon capture, utilization and storage (CCUS) technology can achieve the strategic goals of enhanced oil recovery for economic benefits and carbon reduction and storage for green development.
MAO Zhenqiang, FAN Chao, LIU Saijun, YANG Zhikai, GAO Tong, WANG Yuanyuan
doaj   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Development perspectives of sports tourism in Vrnja?ka Banja

open access: yesMенаџмент у хотелијерству и туризму, 2017
Sports tourism is taking hold in the overall development of tourism in our country. Vrnja?ka Banja is considered to be one of the most developed tourist municipalities in Serbia. The tourism of Vrnja?ka Banja is constantly evolving.
Vladan Petrović
doaj  

Variable-Angle Random High-Frequency Voltage Injection Strategy with Cross-Saturation Effect Compensation for Sensorless Synchronous Reluctance Motor Drives

open access: yesEnergies
There are usually noise problems when the position sensorless control of a synchronous reluctance motor (SynRM) is carried out by high-frequency (HF) signal injection method.
Liangnian Lv   +6 more
doaj   +1 more source

Łódź as an Arena of Grand Sports Events: Selected Examples [PDF]

open access: yes, 2016
The paper presents Łódź as a city where major sports events are held. Several sports facilities are featured which make it possible to organize various kinds of events, including international ones.
Włodarczyk, Bogdan
core   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

If We Allow Football Players and Boxers to be Paid for Entertaining the Public, Why Don’t We Allow Kidney Donors to be Paid for Saving Lives? [PDF]

open access: yes, 2018
We contrast the compensation ban on organ donation with the legal treatment of football, boxing, and other violent sports where both acute and chronic injuries to participants are common. Our claim is that there is a stronger case for compensating kidney
Cook, Philip J., Krawiec, Kimberly D.
core   +2 more sources

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

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