Results 51 to 60 of about 651,025 (288)

ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function

FEBS Open Bio, EarlyView.
Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley, Luke W. Molesworth, Nethma H. Waduge, Fahimeh Eskandari, Peter R. Boag, Gregory M. Davis   +5 more
wiley   +1 more source

Density of N2 Active Species in N2 –xCH4 Afterglows with x= (0-7.5)10-4 by Mass Spectrometry and Optical Spectroscopy at Low Gas Pressure

, 2023
International audienceThe density of N-atoms in N2 pink and late microwave flowing afterglows has been investigated by mass spectrometry and NO titration.
Diamy, A., Ricard, A., Legrand, J., Legrand, J. C   +3 more
core   +2 more sources

Two‐monkey fMRI setup for investigating multifaceted aspects of social cognition and behavior involving a real‐live conspecific

NeuroImage, 2022
While brain research over the past decades has shed light on the neural correlates of social cognition and behavior in human and non-human primates, most of this research has been performed in virtual settings requiring subjects to observe pictures or ...
Ding Cui, Koen Nelissen
doaj   +1 more source

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

FEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli, Carlotta Chiesa, Maher Abou Hachem, Ditte Hededam Welner   +3 more
wiley   +1 more source

Development of arc root attachment in the nozzle of 1 kW N2 and H2-N2 arcjet thrusters [PDF]

, 2009
Arc root behavior affects the energy transfer and nozzle erosion in an arcjet thruster. To investigate the development of arc root attachment in 1 kW class N2 and H2-N2 arcjet thrusters from the time of ignition to the stably working condition, a kinetic
黄河激, 潘文霞, 孟显, 吴承康
core   +2 more sources

Determination of N and O-atoms, of N2(A) and N2(X, v>13) metastable molecules and N+2ion densities in the afterglows of N2-H2, Ar-N2-H2and Ar-N2-O2microwave discharges

, 2014
International audienceEarly afterglows of N2-H2, Ar-N2-H2 and Ar-N2-O2 flowing microwave discharges are characterized by optical emission spectroscopy. The N and O atoms, the N2(A) and N2(X, v>13) metastable molecules and N+2 ion densities are determined
H Zerrouki, A Ricard, J P Sarrette, Zerrouki, Hayat, Sarrette, Jean-Philippe, Ricard, André   +5 more
core   +1 more source

Teaching old compounds new tricks: efficient N2 fixation by simple Fe(N2)(diphosphine)2 complexes [PDF]

, 2016
The Fe(0) species Fe(N2)(dmpe)2 exists in equilibrium with the previously unreported dimer, [Fe(dmpe2)2(μ-N2)]. For the first time these complexes, alongside Fe(N2)(depe)2, are shown unambiguously to produce N2H4 and/or NH3 upon addition of triflic acid;
Doyle, LR, Wildgoose, Gregory, Ashley, AE, Wildgoose, G, Hill, P, Doyle, Laurance R., Ashley, Andrew E., Hill, Peter J.   +7 more
core   +1 more source

Beta1 subunits enable fentanyl‐induced BK channel activation and opioid regulation of cerebral artery diameter

FEBS Open Bio, EarlyView.
During the current opioid crisis, the majority of overdose deaths are attributed to ultra‐potent synthetic opioids, such as fentanyl. While fentanyl exerts its action via opioid receptors, we propose that potassium channels in the brain blood vessels may also sense fentanyl.
Shiwani Thapa, Mohammed Nooh, Akhil Geddati, Alex Dopico, Anna N. Bukiya   +4 more
wiley   +1 more source

Analysis of the impact of financial inclusion and FinTech on youth labour force participation in the MENA region

Economics and Business Review
This study examines the determinants of financial inclusion and FinTech, and then evaluates their effects on youth labour force participation in the MENA region.
Elmasmari Hanane, Amaghouss Jabrane
doaj   +1 more source

Characterization of the key membrane protein cytochrome Cyc2 from Ghiorsea bivora

FEBS Open Bio, EarlyView.
This study reports the first detailed biochemical analysis of Cyc2TAG1_1, a cytochrome protein involved in microbial iron oxidation. We produced and purified this enzyme in E. coli, then measured its iron‐oxidizing efficiency, and characterized its electrical and structural properties.
Josiane Azizi, Alain Dolla, Frauke Baymann, Celine Rommevaux, Latifa Elantak, Helene Gaussier, Matthieu Nouailler   +6 more
wiley   +1 more source