Results 41 to 50 of about 2,065,779 (288)

Combining Extrapolated Electron Localization Functions and Berlin’s Binding Functions for the Prediction of Dissociative Electron Attachment [PDF]

Computational study of electronic resonances is still a very challenging topic, with the phenomenon of dissociative electron attachment (DEA) being one of the multiple features worth investigating.
Thomas-Christian, Jagau, Charlotte, Titeca, Frank, De Proft   +2 more
core   +2 more sources

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Electron-induced dissociation of HFO1234ze: dissociative electron attachment and dissociative ionization*

Physica Scripta
Abstract We studied free electron collision-induced fragmentation of HFO1234ze(E) (C3H2F4). The motivation of the present study is to assess the possibility of using this gas in resistive plate chamber detectors and for the interest in its electron-induced decomposition.
Hlib Lyshchuk, Marnik Metting van Rijn, Anirban Paul, Jaroslav Kočišek, Miloš Ranković, Pamir Nag, Juraj Fedor   +6 more
openaire   +3 more sources

Electron interaction with copper(II) carboxylate compounds

Beilstein Journal of Nanotechnology, 2018
In the present study we have performed electron collision experiments with copper carboxylate complexes: [Cu2(t-BuNH2)2(µ-O2CC2F5)4], [Cu2(s-BuNH2)2(µ-O2CC2F5)4], [Cu2(EtNH2)2(µ-O2CC2F5)4], and [Cu2(µ-O2CC2F5)4].
Michal Lacko, Peter Papp, Iwona B. Szymańska, Edward Szłyk, Štefan Matejčík   +4 more
doaj   +1 more source

Studies on the Processes of Electron Capture and Clustering of Benzyl Chloride by Ion Mobility Spectrometry

Molecules, 2021
This paper presents the results of the study on the course of the benzyl chloride (BzCl) ionization process in a drift tube ion mobility spectrometer (DT IMS) in which nitrogen was used as the carrier gas.
Izabela Wolańska, Edyta Budzyńska, Jarosław Puton   +2 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Trapped radical behavior of electron beam irradiated polytetrafluoroethylene fine powder at various temperatures

Scientific Reports, 2021
Polytetrafluoroethylene (PTFE) fine powder with 93% crystallinity was irradiated by an electron beam (EB) at various temperatures under a nitrogen atmosphere.
Akihiro Oshima, Hiroto Horiuchi, Atsushi Nakamura, Shun Kobayashi, Ayana Terui, Ayano Mino, Ryoya Shimura, Masakazu Washio   +7 more
doaj   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Effect of electron temperature and concentration on production of hydroxyl radical and nitric oxide in atmospheric pressure low-temperature helium plasma jet: Swarm analysis and global model investigation

Open Physics
This work presents a numerical analysis by zero-dimensional global model of the influence of electron temperature and concentration on production of OH and NO for helium plasma jet propagating in the atmosphere of humid air. The calculations are done for
Mladenović Željko, Gocić Saša
doaj   +1 more source

Dynamics of dissociative electron attachment to ammonia [PDF]

, 2016
Ab initio theoretical studies and momentum-imaging experiments are combined to provide a consistent picture of the dynamics of dissociative electron attachment to ammonia through its 5.5- and 10.5-eV resonance channels.
Orel, AE, Dorn, A., Orel, A., Weyland, Marvin, Rescigno, T., Rescigno, TN, Dorn, Alexander, Belkacem, A., McCurdy, CW, Adaniya, H, Trevisan, C., McCurdy, C., Slaughter, DS, Weyland, M., Belkacem, A, Trevisan, CS, Slaughter, D., Adaniya, H.   +17 more
core   +1 more source