Results 161 to 170 of about 1,022,915 (352)

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Cluster Formation in a Filamentary Cloud: The Case of the Stellar Cluster NGC 2316

The Astronomical Journal
We present a multiwavelength analysis of the star cluster NGC 2316 and its surroundings. We estimated the physical parameters of the NGC 2316 cluster, including its shape (elongated), size ( R _cluster = 0.4 pc), distance (1.3 ± 0.3 kpc), and minimum ...
Saurabh Sharma, Aayushi Verma, Kshitiz Mallick, Lokesh K. Dewangan, Harmeen Kaur, Ram Kesh Yadav, Neelam Panwar, Devendra K. Ojha, Tarak Chand, Mamta Agarwal   +9 more
doaj   +1 more source

Molecular gas and star formation in GASP jellyfish galaxies

Astronomy & Astrophysics
Context. Several studies have reported a nearly linear correlation between the molecular gas and star formation rate surface density, the so-called Kennicutt-Schmidt (KS) law. Aims.
Moretti A., Paladino R., Bacchini C., Marasco A., Giunchi E., Poggianti B. M., Hunt L. K., Deb T., Vulcani B., Gullieuszik M., Lassen A., Wolter A., Gitti M., Radovich M., Fritz J., Tomicic N.   +15 more
doaj   +1 more source

Magnetized Binary Star Formation

, 2014
Bo Zhao
openalex   +1 more source

Highly deuterated pre-stellar cores in a high-mass star formation region [PDF]

, 2007
F. Fontani, P. Caselli, Tyler L. Bourke, R. Cesaroni, J. Brand   +4 more
openalex   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Tracing the History of Obscured Star Formation with the SIMBA Cosmological Galaxy Evolution Simulation

The Astrophysical Journal
We explore the cosmic evolution of the fraction of dust-obscured star formation predicted by the simba cosmological hydrodynamic simulations featuring an on-the-fly model for dust formation, evolution, and destruction.
Dhruv T. Zimmerman, Desika Narayanan, Katherine E. Whitaker, Romeel Davé   +3 more
doaj   +1 more source

Galaxy pairs in cosmological simulations: effects of interactionson star formation [PDF]

, 2006
M. Josefa Perez, P. B. Tissera, D. G. Lambas, Cecilia Scannapieco   +3 more
openalex   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Formation, Growth, and Destruction of Nuclear Star Clusters [PDF]

, 2012
Torsten Boeker
openalex   +1 more source