Results 51 to 60 of about 1,746,775 (307)

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Foreign language reading competence development via hypertexts

open access: yesВестник Тамбовского университета. Серия: Гуманитарные науки, 2023
Importance. Nowadays most interactions with texts take place on the Internet. Because of this, it is required to implement the properties of hypertextuality for education materials creation in order to develop relevant reading skills.
M. I. Dolzhenkova   +2 more
doaj   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

A health dialogue intervention reduces cardiovascular risk factor levels: a population based randomised controlled trial in Swedish primary care setting with 1-year follow-up

open access: yesBMC Public Health, 2017
Background The total number of cardiovascular (CVD) deaths accounted for almost a third of all deaths globally in 2013. Population based randomised controlled trials, managed within primary care, on CVD risk factor interventions are scarce.
Mats Hellstrand   +4 more
doaj   +1 more source

The Effect Analysis of Motivation, Competence and Organizational Culture on Employees Performance of Jakarta Social Department [PDF]

open access: yes, 2019
All this time, government institutions are still overshadowed by stigma, the poor performance of civil servants. Therefore, this research was conducted to analyze the influence of performance factors, including motivation, competence and organizational ...
Finatariani, E. (Endah)
core  

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Identification of placental nutrient transporters associated with intrauterine growth restriction and pre-eclampsia

open access: yesBMC Genomics, 2018
Background Gestational disorders such as intrauterine growth restriction (IUGR) and pre-eclampsia (PE) are main causes of poor perinatal outcomes worldwide.
Xiao Huang   +6 more
doaj   +1 more source

USING COACHING TECHNOLOGIES IN THE COURSE OF FORMATION OF FUTURE DOCTORS’ OF PHILOSOPHY RESEARCH COMPETENCE IN THE CONDITIONS E-POSTGRADUATE STUDIES [PDF]

open access: yesВісник Університету імені Альфреда Нобеля. Серія Педагогіка і психология, 2019
The quality of modern education is determined by the nature of innovative processes as defined by the features of innovations and innovative potential of the educational environment at the institutions of higher education.
Iryna V. Oliynik
doaj   +1 more source

English Language Competence of Secretary Students Through Report Writing: Corpus Based Study [PDF]

open access: yes, 2018
This research is entitled “English Language Competence of Secretary Students through Report Writing:Corpus Based Study”. The main purpose of this research is to analyze the language competence of the Secretary Students in one of popular Academy Secretary
Citraresmana, E. (Elvi)
core  

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