Results 81 to 90 of about 160,430 (344)

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Large-scale Effect of an Accretion Burst in the High-Mass Young Stellar Object G358.93-0.03-MM1

The Astronomical Journal
The high-mass young stellar object G358.93-0.03-MM1 underwent a rapid accretion burst event from 2019 January to June, resulting in flares observed in most class II methanol maser transitions starting in mid-January.
Dan Miao, Xi Chen, Olga S. Bayandina, Andrej M. Sobolev, Wan-jun Li, Koichiro Sugiyama   +5 more
doaj   +1 more source

Infrared Search for Young Brown Dwarf Companions around Young Stellar Objects in the rho Ophiucus Molecular Cloud and the Serpens Molecular Cloud

, 2011
We conducted an infrared search for faint companions around 351 young stellar objects in the rho Ophiucus molecular cloud and the Serpens molecular cloud.
Itoh, Yoichi, Oasa, Yumiko, Shirono, Chiaki   +2 more
core   +1 more source

Disk and wind interaction in the young stellar object MWC 297 spatially resolved with VLTI/AMBER [PDF]

, 2005
The young stellar object MWC 297 is an embedded B1.5Ve star exhibiting strong hydrogen emission lines and a strong near-infrared continuum excess. This object has been observed with the VLT interferometer equipped with the AMBER instrument during its ...
F. Malbet, M. Benisty, W. D. Wit, S. Kraus, A. Meilland, F. Millour, E. Tatulli, J. Berger, O. Chesneau, K. Hofmann, A. Isella, A. Natta, R. Petrov, T. Preibisch, P. Stee, L. Testi, G. Weigelt, P. Antonelli, U. Beckmann, Y. Bresson, A. Chelli, G. Duvert, L. Glück, P. Kern, S. Lagarde, E. Coarer, F. Lisi, K. Perraut, S. Robbe-Dubois, A. Roussel, G. Zins, M. Accardo, B. Acke, K. Agabi, B. Arezki, E. Aristidi, C. Baffa, J. Behrend, T. Blöcker, S. Bonhomme, S. Busoni, F. Cassaing, J. Clausse, J. Colin, C. Connot, A. Delboulbé, T. Driebe, M. Dugué, P. Feautrier, D. Ferruzzi, T. Forveille, E. Fossat, R. Foy, D. Fraix-Burnet, A. Gallardo, S. Gennari, A. Glentzlin, E. Giani, C. Gil, M. Heiden, M. Heininger, D. Kamm, D. L. Contel, J. L. Contel, B. López, Y. Magnard, A. Marconi, G. Mars, G. Martinot-Lagarde, P. Mathias, J. Monin, D. Mouillet, D. Mourard, P. Mege, E. Nussbaum, K. Ohnaka, J. Pacheco, F. Pacini, C. Perrier, P. Puget, Y. Rabbia, S. Rebattu, F. Reynaud, A. Richichi, M. Sacchettini, P. Salinari, D. Schertl, W. Solscheid, P. Stefanini, M. Tallon, I. Tallon-Bosc, D. Tasso, J. Valtier, M. Vannier, N. Ventura, M. Kiekebusch, F. Rantakyrö, M. Schöller   +97 more
semanticscholar   +1 more source

The role of fibroblast growth factors in cell and cancer metabolism

FEBS Letters, EarlyView.
Fibroblast growth factor (FGF) signaling regulates crucial signaling cascades that promote cell proliferation, survival, and metabolism. Therefore, FGFs and their receptors are often dysregulated in human diseases, including cancer, to sustain proliferation and rewire metabolism.
Jessica Price, Chiara Francavilla
wiley   +1 more source

Cooling Process of the High-mass Young Stellar Object G24.33+0.14 Following an Accretion Burst

The Astronomical Journal
The high-mass young stellar object G24.33+0.14 (G24), has recently been observed to undergo an accretion burst since 2019 September, lasting approximately two years.
Xiaoyun Xu, Xi Chen, Yang Yang
doaj   +1 more source

Resolving the kinematic distance ambiguity of southern massive young stellar object candidates [PDF]

, 2005
We investigate the use of H i data to resolve the near/far ambiguity in kinematic distances of massive young stellar object (MYSO) candidates. Kinematic distances were obtained from 13CO 1-0 (and N2H+) spectral-line observations with the Mopra Telescope ...
A. L. Busfield, C. Purcell, M. Hoare, S. Lumsden, T. Moore, R. Oudmaijer   +5 more
semanticscholar   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

FEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue, Sandrine Picaud, Régine Hepp, Stéphanie Pons, Uwe Maskos, Bertrand Lambolez, Ludovic Tricoire   +6 more
wiley   +1 more source

RNO 54: A Previously Unappreciated FU Ori Star

The Astrophysical Journal Letters, 2023
We present evidence in support of the hypothesis that the young stellar object RNO 54 is a mature-stage FU Ori type source. The star was first cataloged as a “red nebulous object” in the 1980s but appears to have undergone its outburst prior to the 1890s.
Lynne A. Hillenbrand, Adolfo Carvalho, Jan van Roestel, Kishalay De   +3 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source