Results 81 to 90 of about 164,968 (341)

Globular Cluster Formation in M82

, 2003
We present high resolution mid-infrared (mid-IR; 11.7 and 17.65 micron) maps of the central 400 pc region of the starburst galaxy M82. Seven star forming clusters are identified which together provide ~ 15% of the total mid-IR luminosity of the galaxy ...
Cottrell G., Knodlseder J., Mandushev G., Neininger N., P. Plavchan, S. J. Lipscy, Weliachew L.   +6 more
core   +2 more sources

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

Molecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici, Soheil Akbari, Ceyda Caliskan, Canan Celiker, Ozden Oz, Leman Binokay, Gökhan Karakulah, Serif Senturk, Esra Erdal   +8 more
wiley   +1 more source

Variable stars in young open star cluster NGC 7380 [PDF]

Monthly Notices of the Royal Astronomical Society, 2015
14pages, 16 figures, accepted for publication in MNRAS.
Neelam Panwar, Manash R. Samal, Wen Ping Chen, Sneh Lata, Ashwani Pandey, J. C. Pandey   +5 more
openaire   +4 more sources

Report on the 2nd MObility for Vesicle research in Europe (MOVE) symposium—2024

FEBS Open Bio, EarlyView.
The 2nd MObility for Vesicle research in Europe (MOVE) Symposium in Belgrade brought over 280 attendees from 28 countries to advance extracellular vesicle (EV) research. Featuring keynotes, presentations, and industry sessions, it covered EV biogenesis, biomarkers, therapies, and manufacturing.
Dorival Mendes Rodrigues‐Junior, Michaela Kocholata, Marilena E. Lekka, Olga Janouskova, Moran Yadid, Maja Kosanovic   +5 more
wiley   +1 more source

Cystic Ovarian Teratoma: Clinical and Radiographic Insights Into Chronic Pelvic Pain

Aging and Cancer, EarlyView.
An incidental benign mature cystic ovarian teratoma on imaging and discuss common imaging modalities. ABSTRACT In this case report, we present the clinical course of an 88‐year‐old woman with chronic pelvic pain attributed to an incidental benign mature cystic ovarian teratoma on imaging and discuss common imaging modalities and discussions with ...
Hashim U. Ali, Fahad H. Malik, Mohammad M. Zia, Ashar Ahmed, Mahfujul Z. Haque, Masood Siddiqui   +5 more
wiley   +1 more source

The Star Clusters as Links between Galaxy Evolution and Star Formation Project. I. Numerical Method

The Astrophysical Journal
Stellar clusters are critical constituents within galaxies: They are the result of highest-density star formation, and through their spatially and temporally correlated feedback, they regulate their host galaxy evolution.
Marta Reina-Campos, Oleg Y. Gnedin, Alison Sills, Hui Li   +3 more
doaj   +1 more source

Multiwavelength Studies of Young OB Associations

, 2017
We discuss how contemporary multiwavelength observations of young OB-dominated clusters address long-standing astrophysical questions: Do clusters form rapidly or slowly with an age spread?
A. Blaauw, A. Telleschi, A.V. Tutukov, B.G. Elmegreen, C.D. Garmany, C.J. Lada, C.V.L. Charlier, D. Minniti, E. Bressert, E. Vásquez-Semadeni, E.D. Feigelson, E.D. Feigelson, E.D. Feigelson, E.D. Feigelson, E.D. Feigelson, F. Palla, G. McLachlan, G. Romine, I. Pillitteri, J. Illian, J. Pflamm-Altenburg, J. Wang, J.C. Tan, J.E. Ybarra, J.L. Greenstein, J.M. Rathborne, K. Zwintz, K.E. Haisch Jr, K.V. Getman, K.V. Getman, L. Hartmann, L. Prisinzano, L.K. Townsley, M.-M. Mac Low, M.A. Kuhn, M.A. Kuhn, M.A. Kuhn, M.A. Kuhn, M.A. Kuhn, M.G. Guarcello, M.G. Guarcello, M.R. Bate, M.R. Krumholz, M.R. Krumholz, M.S. Povich, M.S. Povich, P. André, P.S. Broos, R.R. King, S. Banerjee, S. Pfalzner, S. Pfalzner, S. Rivera-Gálvez, S. Sharma, S.J. Aarseth, S.L.W. McMillan, T. Naylor, T. Preibisch, W.J. Wit de   +58 more
core   +1 more source

The Nature and Nurture of Star Clusters [PDF]

, 2009
Star clusters have hierarchical patterns in space and time, suggesting formation processes in the densest regions of a turbulent interstellar medium. Clusters also have hierarchical substructure when they are young, which makes them all look like the ...
Barbá, Bruce G. Elmegreen, Carraro, D'Antona, de la Fuente Marcos, Dieball, Feitzinger, Feitzinger, Gao, Gieles, Gieles, Hatzidimitriou, Ivanov, Kharchenko, Lamers, Larsen, Lynga, Odenkirchen, Piskunov, Scheepmaker, Smith   +20 more
core   +1 more source

Durable B‐Cell Impairment While Sparing IgA B Cells After Ocrelizumab Therapy in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Ocrelizumab (OCR), a humanized anti‐CD20 monoclonal antibody, is highly efficient in relapsing–remitting multiple sclerosis (RR‐MS). We assessed early cellular B‐cell profiles in patients prior to OCR treatment, on OCR treatment, and after 15 months of therapy discontinuation.
Alexandra Garcia, Stephane Rodriguez, Emilie Dugast, Christine Lebrun‐Frenay, Eric Thouvenot, Jérôme de Sèze, Emmanuelle Le Page, Sandra Vukusic, Inès Doghri, Eric Berger, Olivier Casez, Pierre Labauge, Aurélie Ruet, Catarina Raposo, Fabienne Le Frère, Arnaud B. Nicot, Sandrine Wiertlewski, Pierre‐Antoine Gourraud, Laure Michel, Laureline Berthelot, David‐Axel Laplaud   +20 more
wiley   +1 more source

Testing the Disk Regulation Paradigm with Spitzer Observations. II. A Clear Signature of Star-Disk Interaction in NGC 2264 and the Orion Nebula Cluster

, 2007
Observations of PMS star rotation periods reveal slow rotators in young clusters of various ages, indicating that angular momentum is somehow removed from these rotating masses. The mechanism by which spin-up is regulated as young stars contract has been
Cieza L. A., Lucas Cieza, Nairn Baliber, Parenago P. P., Siess L.   +4 more
core   +2 more sources