Results 21 to 30 of about 5,929 (202)

Spindlin‐1 recognizes methylations of K20 and R23 of histone H4 tail [PDF]

open access: yesFEBS Letters, 2018
Using methods combining cross‐linking, pull‐down assays, and stable isotope labeling by amino acids in cell culture with mass spectrometry, we identified that the Tudor domain‐containing protein Spindlin‐1 recognizes trimethylation of histone H4 lysine 20 (H4K20me3).
Chengliang, Wang   +9 more
openaire   +2 more sources

Demographic Analysis of the Makkah Province for the Purpose of Evaluating the Balance of the Urban System

open access: yesQuaestiones Geographicae, 2022
Reaching a well-adjusted population distribution is a major challenge for urban settlements. Various research works have been focusing on evaluating the demographic balance of urban systems worldwide.
Derbali Amani, Farhi Abdallah
doaj   +1 more source

Management of Facilities at Public Universities in Africa: Current Challenges and the Way Forward

open access: yesReal Estate Management and Valuation, 2021
This paper provides an overview of the challenges of management of facilities at public universities in Africa. Results reveal that: poor condition and the overcrowding of facilities, limited skills and capabilities of facility management departments ...
Chikafalimani Samuel H.P.   +2 more
doaj   +1 more source

Phérécyde de Syros D6/R23 (LM) réexaminé

open access: yesPhilosophie antique, 2021
L’article réexamine la signification, dans la pensée de Phérécyde, du témoignage de Damascius sur la génération des dieux des cinq recoins par les trois éléments créés par Chronos. Les modèles par lesquels on explique la génération de cinq familles de dieux ou de cinq régions du monde à partir de ces trois éléments comportent des difficultés internes ...
openaire   +2 more sources

Direct Te Metallicity Calibration of R23 in Strong Line Emitters [PDF]

open access: yesThe Astrophysical Journal, 2019
Abstract The gas metallicity of galaxies is often estimated using strong emission lines such as the optical lines of [O iii] and [O ii]. The most common measure is “R23,” defined as ([O ii]λλ3726, 3729 + [O iii]λλ4959,5007)/Hβ. Most calibrations for these strong-line metallicity indicators are for continuum selected galaxies. We report a
Tianxing Jiang   +3 more
openaire   +2 more sources

From the Region Attracting to the Region Pushing Out the Population (on the Example of the Silesian Voivodeship)

open access: yesStudia Ekonomiczne i Regionalne, 2022
Subject and purpose of work: The subject of the research is the Silesian Voivodeship, identified with the region which, almost until the end of the 20th century, was characterized by a positive balance of population migration in interregional flows ...
Rakowski Witold
doaj   +1 more source

The Role of Social Cooperatives in Hungary Over the Past Ten Years – From a Regional Labour Market Perspective

open access: yesStudia Ekonomiczne i Regionalne, 2023
The aim of the research is to show how the effectiveness and regional labour market impact of social cooperatives in Hungary has evolved over the past 10 years.
Dániel Zoltán András   +2 more
doaj   +1 more source

Differences in Slovenian NUTS 3 Regions and Functional Regions by Gender

open access: yesBusiness Systems Research, 2021
Background: Regions at the level of NUTS 3, which is a system used in the EU for various analyses and statistical reports, can be defined as functional regions in terms of labour markets, education areas, and supply markets.
Drobne Samo
doaj   +1 more source

Effect of the "RNA control" locus in Escherichia coli on RNA bacteriophage R23 replication [PDF]

open access: yesJournal of Virology, 1976
The effect of the rel gene of Escherichia coli on the RNA synthesis induced by phage R23 was studied. This RNA phage has the property of inhibiting ribosomal RNA formation and completely dominating the RNA synthesis of the host. Phage-specific RNA formation was found to be dependent on the allelic state of the rel gene.
J, Ernberg, O, Sköld
openaire   +2 more sources

The polyproline site in hinge 2 influences the functional capacity of truncated dystrophins. [PDF]

open access: yesPLoS Genetics, 2010
Mutations in dystrophin can lead to Duchenne muscular dystrophy or the more mild form of the disease, Becker muscular dystrophy. The hinge 3 region in the rod domain of dystrophin is particularly prone to deletion mutations. In-frame deletions of hinge 3
Glen B Banks   +3 more
doaj   +1 more source

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