Results 91 to 100 of about 36,915 (264)

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

FEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata, Yuxin Li, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source

Identifying and Characterizing Outflows in Outflows of Metal-Poor Starbursting Galaxies

This thesis studies several nearby, low-metallicity starbursting galaxies using the Keck II telescope on Mauna Kea in order to determine the presence of, and characterize the properties of star-formation driven galaxy-scale gas outflows.
Daniel McPherson (18908590)
core   +1 more source

Fast outflows and star formation quenching in quasar host galaxies

, 2017
Outflows and SF in ...
Cresci G., Maiolino R., Sani E., Gallerani S., Williams R. (5289577), Brusa M., Cresci G. (5289559), Fiore F. (5289520), Fiore F., Comastri A. (5289550), Piconcelli E., Cicone C. (5289565), Risaliti G., Carniani Stefano (5289511), Mainieri V., Testi L., Ferrara A., Carniani Stefano, Nagao T. (4106701), Brusa M. (5289529), Ohad S. (5289568), Mannucci F. (5289514), Balmaverde B., Mainieri V. (5289574), Nagao T., Schneider R. (5289562), La Franca F., Comastri A., Netzer H., Sani E. (5289535), Balmaverde B. (5289544), Feruglio C. (5289547), Cicone C., Schneider R., Williams R., Feruglio C., Marconi A., Marconi A. (5289532), La Franca F. (5289523), Risaliti G. (5289517), Ferrara A. (5289556), Maiolino R. (5289526), Netzer H. (5289553), Cano-Diaz M. (5289571), Testi L. (5289580), Cano-Diaz M., Mannucci F., Ohad S., Piconcelli E. (5289538), Gallerani S. (5289541)   +49 more
core   +1 more source

Mass Loss in Be Stars: News from Two Fronts

Galaxies
Be stars are characterized by the presence of a circumstellar Keplerian disk formed from material ejected from the rapidly rotating stellar surface.
Alex C. Carciofi, Guilherme P. P. Bolzan, Pâmela R. Querido, Amanda C. Rubio, Jonathan Labadie-Bartz, Tajan H. de Amorim, Ariane C. Fonseca Silva, Vittória L. Schiavolim   +7 more
doaj   +1 more source

The Role of Magnetic Fields in Protostellar Outflows and Star Formation

Frontiers in Astronomy and Space Sciences, 2019
The role of outflows in the formation of stars and the protostellar disks that generate them is a central question in astrophysics. Outflows are associated with star formation across the entire stellar mass spectrum.
Ralph E. Pudritz, Tom P. Ray
doaj   +1 more source

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

FEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli, Beatrice Lucia Bona, Francesca Baldelli Bombelli   +2 more
wiley   +1 more source

Dactolisib outperforms Rapamycin in potentiating apoptosis induced by XPO1, Bcl‐2 and Mcl‐1 blockade in preclinical glioblastoma models

FEBS Open Bio, EarlyView.
The PAM pathway and its impact on cellular metabolism. Color‐coded key symbols represent Rapamycin (R, orange, targeting mTOR) and Dactolisib (D, green, targeting PI3K/mTOR), indicating their sites of action. Created with BioRenders.com. Glioblastoma resists therapy through interconnected survival programs.
Kai Zhao, Leonie Meyer, Madita Braun, Katharina Otte, Celine Bitter, Maite Pawlik, Hartmann Raifer, Frederik Helmprobst, Axel Pagenstecher, Hans Urban, Michael C. Burger, Michael W. Ronellenfitsch, Joachim P. Steinbach, Jarmila Jedelská, Shamim Bagheri, Behrooz H. Yousefi, Pietro Di Fazio, Markus Luster, Andreas H. Mahnken, Andreas Neubauer, Andreas Burchert, Christopher Nimsky, Jörg W. Bartsch, Tillmann Rusch   +23 more
wiley   +1 more source

Capital Account Liberalization as a Signal [PDF]

We present a model in which a government's current capital controls policy signals future policies. Controls on capital outflows evolve in response to news on technology, conditional on government attitudes towards taxation of capital.
Allan Drazen, Leonardo Bartolini
core  

Soluções nutritivas, vazões e qualidade da alface hidropônica = Nutritious solutions, outflows and quality of the hydroponic lettuce

Acta Scientiarum. Agronomy, 2007
O experimento foi conduzido em casa de vegetação, na unidade de pesquisa em agricultura irrigada da Universidade Estadual de Maringá, Estado do Paraná, com o objetivo de estudar o efeito de três soluções nutritivas com condutividades elétricas distintas,
Celso Helbel Junior, Roberto Rezende, Humberto Silva Santos, Paulo Sérgio Lourenço de Freitas, Tedson Luis de Freitas Azevedo, José Antônio Frizzone   +5 more
doaj  

Dimethyl Fumarate, But Not Rituximab, Reduces Serum GFAP Levels and PIRMA in Relapsing–Remitting MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Serum neurofilament light chain (sNfL) and glial fibrillary acidic protein (sGFAP) levels are believed to reflect mainly acute and chronic disease processes in multiple sclerosis (MS), respectively. In this study, we investigated whether dimethyl fumarate (DMF) and rituximab (RTX) differentially affect these biomarkers.
F. Shawket, J. Lycke, J. Salzer, F. Piehl, K. Fink, N. Lange, J. Mellergård, C. Malmeström, P. Sundström, I. Erngren, A. al‐Grety, E. Freyhult, K. Kultima, J. Burman, A. Svenningsson   +14 more
wiley   +1 more source