Results 161 to 170 of about 193,941 (350)

Planetary Nebulae in Galaxies Beyond the Local Group [PDF]

, 1989
H. C. Ford, Robin Ciardullo, George H. Jacoby, Hui Xue   +3 more
openalex   +1 more source

Liver molecular networks associated with drinking behavior in nonhuman primates

Alcohol, Clinical and Experimental Research, EarlyView.
We identified hepatic molecular networks that differed between light drinkers (LD) and very heavy drinkers (VHD) before they were exposed to alcohol, as well as epigenetic differences between LD and VHD in response to the same amount of alcohol.
Laura A. Cox, James B. Daunais, Timothy D. Howard, Ge Li, Sobha Puppala, Jeannie Chan, Zeeshan Hamid, Samer Gawrieh, Sun Mi Lee, Betsy Ferguson, Kathleen A. Grant, Michael Olivier   +11 more
wiley   +1 more source

A Hot Core in the Group-dominant Elliptical Galaxy NGC 777

The Astrophysical Journal
NGC 777 provides an example of a phenomenon observed in some group-central ellipticals, in which the temperature profile shows a central peak, despite the short central cooling time of the intragroup medium.
Ewan O’Sullivan, Kamlesh Rajpurohit, Gerrit Schellenberger, Jan Vrtilek, Laurence P. David, Arif Babul, Valeria Olivares, Francesco Ubertosi, Konstantinos Kolokythas, Iurii Babyk, Ilani Loubser   +10 more
doaj   +1 more source

Has Politics Become More Professional? Career and Legislative Professionalisation in the Australian Parliament Since 1950

Australian Journal of Politics &History, EarlyView.
“Professional politicians” have been lamented for their perceived negative impact on representative democracy. However, the concept of “political professionalisation” is deployed inconsistently, making these claims difficult to assess. This article develops a framework to measure professionalisation across two dimensions: career professionalisation ...
Peter Ferguson, Amy Nethery, Zim Nwokora, Andrew Young   +3 more
wiley   +1 more source

Computers and chess masters: The role of AI in transforming elite human performance

British Journal of Psychology, EarlyView.
Abstract Advances in Artificial Intelligence (AI) have made significant strides in recent years, often supplementing rather than replacing human performance. The extent of their assistance at the highest levels of human performance remains unclear. We analyse over 11.6 million decisions of elite chess players, a domain commonly used as a testbed for AI
Merim Bilalić, Mario Graf, Nemanja Vaci
wiley   +1 more source

Observational Evidence for Spin Alignment between Galaxy Groups and Their Central Galaxies

The Astrophysical Journal Letters
We present a systematic observational study of the spin alignment between galaxy groups and their central galaxies using a large spectroscopic sample from the Sloan Digital Sky Survey.
Peng Wang
doaj   +1 more source

Five thousand external galaxies and a new dense group.

, 1948
Carl Κ. Seyfert
openalex   +2 more sources

In silico, in vitro and ex vivo characterization of cystic fibrosis transmembrane conductance regulator pathogenic variants localized in the fourth intracellular loop and their rescue by modulators

British Journal of Pharmacology, EarlyView.
Background and Purpose Cystic fibrosis (CF) is due to loss‐of‐function variants of the CF transmembrane conductance regulator (CFTR) channel. The most effective treatment for people with CF carrying the F508del mutation is the triple combination of elexacaftor–tezacaftor–ivacaftor (ETI).
Emanuela Pesce, Valeria Tomati, Valeria Capurro, Mariateresa Lena, Cristina Pastorino, Miro Astore, Serdar Kuyucak, Benoit Chevalier, Elvira Sondo, Federico Cresta, Alice Dighero, Vito Terlizzi, Cristina Fevola, Stefano Costa, Maria Cristina Lucanto, Valeria Daccò, Laura Claut, Francesca Ficili, Benedetta Fabrizzi, Renata Bocciardi, Federico Zara, Carlo Castellani, Luis J. V. Galietta, Shafagh A. Waters, Alexandre Hinzpeter, Nicoletta Pedemonte   +25 more
wiley   +1 more source

The Stellar Content and Distance of the Galaxy NGC 2403 IN the M81 Group

, 1968
G. Tammann, Allan Sandage
openalex   +1 more source

CTCF Is Essential for the Development and Maintenance of CALM‐AF10‐Induced Leukemia

Cancer Science, EarlyView.
CTCF regulates TGM2 gene expression by modulating key histone modifications, including increased acetylation of H3K27 (H3K27ac) and trimethylation of H3K4 (H3K4me3), along with decreased trimethylation of H3K27 (H3K27me3). These epigenetic changes are critical for maintaining the stem‐like properties of CALM‐AF10‐induced AML. Pharmacological inhibition
Yoko Kuroki, Kazutsune Yamagata, Yukiko Aikawa, Yutaka Shima, Hisafumi Shioneri, Issay Kitabayashi   +5 more
wiley   +1 more source