Results 91 to 100 of about 993,735 (252)

The onset of star formation in primordial haloes

, 2009
Star formation remains an unsolved problem in astrophysics. Numerical studies of large-scale structure simulations cannot resolve the whole process and their approach usually assumes that only gas denser than a typical threshold can host and form stars ...
Abel, B. Ciardi, Bate, Bate, Bolton, Brax, Bromm, Bromm, Cen, Ciardi, Crociani, Dalla Vecchia, Evrard, Galli, Gao, Governato, Gunn, Hernquist, Hollenbach, Inutsuka, K. Dolag, Katz, Katz, Kennicutt, L. Tornatore, Larson, Maio, Maio, N. Yoshida, Nakamura, Navarro, Omukai, Pawlik, Peebles, Peebles, Peebles, Ratra, Ricotti, Ricotti, Saitoh, Saslaw, Scannapieco, Schaye, Schwarzschild, Springel, Springel, Tegmark, Tornatore, Tornatore, Trenti, Truelove, U. Maio, Wetterich, Whalen, White, Wise, Wise, Yoshida, Yoshida, Yoshida   +59 more
core   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

The Reliability of [C II] as a Star Formation Rate Indicator

Open Astronomy, 2011
We present a calibration of the star formation rate (SFR) as a function of the [C II] 157.74 μm luminosity for a sample of 24 star-forming galaxies in the nearby universe.
De Looze Ilse, Baes Maarten, Fritz Jacopo, Bendo George J., Cortese Luca   +4 more
doaj   +1 more source

Paradoxical Exudative Retinopathy and Macular Star Formation After Treatment Initiation in Coats Disease. [PDF]

J Vitreoretin Dis, 2022
Kalavar M, Ashkenazy N, Acon Ramirez D, Berrocal A.   +3 more
europepmc   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Hierarchical star formation in the Magellanic Clouds with the VMC survey. [PDF]

Proc Int Astron Union, 2021
Miller AE, Cioni ML, de Grijs R, Sun NC, VMC Team.   +4 more
europepmc   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Stellar feedback and triggered star formation in the prototypical bubble RCW 120. [PDF]

Sci Adv, 2021
Luisi M, Anderson LD, Schneider N, Simon R, Kabanovic S, Güsten R, Zavagno A, Broos PS, Buchbender C, Guevara C, Jacobs K, Justen M, Klein B, Linville D, Röllig M, Russeil D, Stutzki J, Tiwari M, Townsley LK, Tielens AGGM.   +19 more
europepmc   +1 more source

Shock-induced star formation in a model of the Mice

, 2004
Star formation plays an important role in the fate of interacting galaxies. To date, most galactic simulations including star formation have used a density-dependent star formation rule designed to approximate a Schmidt law.
Aarseth, Alonso-Herrero, Barnes, Barnes, Barnes, Barnes, Burbidge, de Grijs, Dehnen, Elmegreen, Freeman, Gerin, Gerritsen, Gilbert, Gingold, Hernquist, Hernquist, Hibbard, Hibbard, Jog, Joshua E. Barnes, Katz, Kennicutt, Kormendy, Lucy, Mihos, Mihos, Mihos, Mihos, Mihos, Mihos, Mihos, Mirabel, Monaghan, Monaghan, Noguchi, Olson, Sanders, Schmidt, Schweizer, Scoville, Shu, Sotnikova, Spitzer, Springel, Stockton, Theys, Toomre, Toomre, Tremaine, van den Bergh, Vigroux, Vorontsov-Vel'yaminov, White, Whitmore, Xu, Yun, Zepf   +57 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source