Results 121 to 130 of about 648,869 (315)

The mediating effect of perceived behavioural control on the relationship between zakat law enforcement and intention to pay zakat [PDF]

open access: yes, 2015
This paper aims to propose a conceptual framework for examining the influence of mediating effect of perceived behavioural control on the relationship between zakat law enforcement and intention to pay zakat among Muslim in State of Kano, Nigeria.
Saad, Ram Al Jaffri, Adamu, Sani
core  

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Joint association of sleep duration and depression with new-onset hearing loss: a national cohort study

open access: yesFrontiers in Nutrition
BackgroundHearing loss, a global health burden, is closely associated with depression and sleep disorders. However, the combined effects of sleep duration and depression on hearing loss risk remain unclear.MethodsData from the China Health and Retirement
Fang Wang   +5 more
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Big-five personality traits and depression: chain mediation of self-efficacy and walking

open access: yesFrontiers in Psychiatry
BackgroundDepression is a major global public health concern, with research indicating a correlation between personality traits and depression. This study aimed to explore the potential mediating roles of self-efficacy and walking in the relationship ...
Han Cai   +16 more
doaj   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

Mediating role of possible sarcopenia in the association between diabetes and stroke: finding from the China health and retirement longitudinal study

open access: yesBMC Geriatrics
Background Diabetes and sarcopenia were risk factors for the development of stroke. The presence of diabetes increased the likelihood of developing sarcopenia.
Jing Cai   +5 more
doaj   +1 more source

Impacts of Rural–Urban Labour Transfer and Land Transfer on Land Efficiency in China: A Analysis of Mediating Effects

open access: yesLand
In the midst of China’s ongoing rural–urban integration and development, a pivotal transformation involving the realignment of labour dynamics and land utilisation is underway.
Siyi Pei, Sudan Zhao, Xuan Li, Jiahui Li
doaj   +1 more source

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