Results 21 to 30 of about 154,384 (314)

Redox Modifications of Proteins of the Mitochondrial Fusion and Fission Machinery

Cells, 2020
Mitochondrial fusion and fission tailors the mitochondrial shape to changes in cellular homeostasis. Players of this process are the mitofusins, which regulate fusion of the outer mitochondrial membrane, and the fission protein DRP1.
Christina Wolf, Víctor López del Amo, Sabine Arndt, Diones Bueno, Stefan Tenzer, Eva-Maria Hanschmann, Carsten Berndt, Axel Methner   +7 more
doaj   +1 more source

Mitochondrial Quality Control: A Pathophysiological Mechanism and Therapeutic Target for Stroke

Frontiers in Molecular Neuroscience, 2022
Stroke is a devastating disease with high mortality and disability rates. Previous research has established that mitochondria, as major regulators, are both influenced by stroke, and further regulated the development of poststroke injury.
Miaoxian Yang, Yu He, Shuixiang Deng, Lei Xiao, Mi Tian, Yuewen Xin, Chaocheng Lu, Feng Zhao, Ye Gong, Ye Gong   +9 more
doaj   +1 more source

α-Synuclein-induced deformation of small unilamellar vesicles

QRB Discovery, 2022
α-Synuclein is a small neuronal protein that reversibly associates with lipid membranes. The membrane interactions are believed to be central to the healthy function of this protein involved in synaptic plasticity and neurotransmitter release.
Katarzyna Makasewicz, Stefan Wennmalm, Sara Linse, Emma Sparr   +3 more
doaj   +1 more source

urg1: A Uracil-Regulatable Promoter System for Fission Yeast with Short Induction and Repression Times [PDF]

, 2008
Background. The fission yeast Schizosaccharomyces pombe is a popular genetic model organism with powerful experimental tools. The thiamine-regulatable nmt1 promoter and derivatives, which take > 15 hours for full induction, are most commonly used for ...
Mata, J, Luis López-Maury, Juan Mata, Lopez-Maury, L, Watt, Stephen, Bähler Jürg, Marguerat, Samuel, Mata, Juan, Watt, S, Bahler, J, Gavin Burns, López Maury, Luis, Burns, Gavin, Stephen Watt, Mata Juan, Jürg Bähler, Marguerat, S, Samuel Marguerat, Marguerat Samuel, López-Maury Luis, Burns Gavin, Burns, G, Watt Stephen, Bähler, Jürg Ürg   +23 more
core   +1 more source

Americium-241 integral radiative capture cross section in over-moderated neutron spectrum from pile oscillator measurements in the Minerve reactor

EPJ Web of Conferences, 2017
An experimental program, called AMSTRAMGRAM, was recently conducted in the Minerve low power reactor operated by CEA Cadarache within the frame of the CHANDA initiative (Solving CHAllenges in Nuclear Data).
Geslot Benoit, Gruel Adrien, Ros Paul, Blaise Patrick, Leconte Pierre, Noguere Gilles, Mathieu Ludovic, Villamarin David, Becares Vicente, Plompen Arjan, Kopecky Stefan, Schillebeeckx Peter   +11 more
doaj   +1 more source

Inhibition of the Fission Machinery Mitigates OPA1 Impairment in Adult Skeletal Muscles

Cells, 2019
The maintenance of muscle mass and its ability to function relies on a bioenergetic efficient mitochondrial network. This network is highly impacted by fusion and fission events.
Vanina Romanello, Marco Scalabrin, Mattia Albiero, Bert Blaauw, Luca Scorrano, Marco Sandri   +5 more
doaj   +1 more source

Mesozoic–Tertiary exhumation history of the Altai Mountains, northern Xinjiang, China: New constraints from apatite fission track data [PDF]

, 2006
This study uses apatite fission track (FT) analysis to constrain the exhumation history of bedrock samples collected from the Altai Mountains in northern Xinjiang, China.
Dong, J., An, YC, Dong, JQ, Bao, ZK, Carter, Andrew, Bao, Z., Carter, A, Guo, ZJ, Yuan, WM, Yuan, W.M., An, Y., Guo, Z., Yuan, W.   +12 more
core   +1 more source

Two Kitchens and Other ‘Modern’ Stories

HIMALAYA, 2022
This paper examines the ongoing phenomenon of household nuclearization in the Newar city of Bhaktapur, Nepal. Building upon 15 months of ethnographic research conducted in 2018–19 among middle-class families, I investigate the reasons for household ...
Paola Tiné
doaj   +1 more source

To fission or not to fission

, 2016
The fission-fragments mass-yield of 236U is obtained by an approximate solution of the eigenvalue problem of the collective Hamiltonian that describes the dynamics of the fission process whose degrees of freedom are: the fission (elongation), the neck and the mass-asymmetry mode.
Pomorski, Krzysztof, Nerlo-Pomorska, Bozena, Ivanyuk, Fedir A.   +2 more
openaire   +2 more sources

The Fission Yeast Homeodomain Protein Yox1p Binds to MBF and Confines MBF-Dependent Cell-Cycle Transcription to G1-S via Negative Feedback [PDF]

, 2009
The regulation of the G1- to S-phase transition is critical for cell-cycle progression. This transition is driven by a transient transcriptional wave regulated by transcription factor complexes termed MBF/SBF in yeast and E2F-DP in mammals. Here we apply
Brazma Alvis, Klier, S, Codlin, S, Lackner Daniel H., Bahler, J, Alvis Brazma, Brian T Wilhelm, Robertus A M de Bruin, Sofia Aligianni, de Bruin, RAM, Daniel H Lackner, Sandra Codlin, Gabriella Rustici, Klier Steffi, Wilhelm, BT, Rustici Gabriella, Lackner, DH, Marguerat Samuel, Aligianni, S, Bähler Jürg, de Bruin, RA, Jürg Bähler, Brazma, A, Codlin Sandra, Marguerat, S, Steffi Klier, Wilhelm Brian T., Samuel Marguerat, Aligianni Sofia, de Bruin Robertus A. M., Rustici, G   +30 more
core   +1 more source