Results 81 to 90 of about 9,642,220 (333)

Reaksi Organisasi Islam Tentang Pendidikan Islam Tahun 1905-1942 Terhadap Kebijakan Politik Pemerintah Hindia-Belanda

open access: yesPerspektif: Jurnal Ilmu-ilmu Sosial
The Dutch East Indies government's education policy was at the core of colonial politics. The Dutch used education to maintain colonialism in the Dutch East Indies, with the policy of teacher ordinances and illegal schools aimed at limiting indigenous ...
Muhammad Agam Adikara   +2 more
doaj   +1 more source

Exact Results for Kinetics of Catalytic Reactions

open access: yes, 1995
The kinetics of an irreversible catalytic reaction on substrate of arbitrary dimension is examined. In the limit of infinitesimal reaction rate (reaction-controlled limit), we solve the dimer-dimer surface reaction model (or voter model) exactly in ...
B. U. Felderhof   +30 more
core   +1 more source

Atomic Scaled Depth Correlation to the Oxygen Reduction Reaction Performance of Single Atom Ni Alloy to the NiO2 Supported Pd Nanocrystal [PDF]

open access: gold, 2023
Haolin Li   +8 more
openalex   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +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

Seguridad y conflicto en Lérida: el discurso sobre los jóvenes y los usos del espacio

open access: yesOñati Socio-Legal Series, 2011
The present article describes the result of the qualitative paragraph of two researches on conflict, crime and safety in the city of Lérida (central Catalonia), from a discursive-cultural perspective.
Gabriela Rodríguez Fernández
doaj  

Quantum Mechanical Modeling: A Tool for the Understanding of Enzyme Reactions

open access: yesBiomolecules, 2013
Most enzyme reactions involve formation and cleavage of covalent bonds, while electrostatic effects, as well as dynamics of the active site and surrounding protein regions, may also be crucial.
Gábor Náray-Szabó   +2 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Effects of brushing with caffeinated toothpaste on neurocognitive function of the central nervous system: a randomized placebo-controlled clinical trial

open access: yesFrontiers in Oral Health
BackgroundThis randomized placebo-controlled clinical trial aimed to evaluate the effect of brushing with caffeinated toothpaste on neurocognitive function of the central nervous system.MethodsEighty healthy individuals were randomly assigned to four ...
Kiarash Zare   +9 more
doaj   +1 more source

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