Results 61 to 70 of about 4,078,410 (323)

Stress Tensor of the Hydrogen Molecular Ion [PDF]

, 2009
The electronic stress tensor of the hydrogen molecule ion H_2^+ is investigated for the ground state (sigma_g 1s) and the first excited state (sigma_u^* 1s) using their exact wave functions.
Akitomo Tachibana, Kazuhide Ichikawa, W. Pauli   +2 more
core   +2 more sources

Hydrogen substituted graphdiyne as carbon-rich flexible electrode for lithium and sodium ion batteries

Nature Communications, 2017
Organic electrodes are potential alternatives to current inorganic electrode materials for lithium ion and sodium ion batteries powering portable and wearable electronics, in terms of their mechanical flexibility, function tunability and low cost ...
Jianjiang He, Ning Wang, Z. Cui, Huiping Du, Lin Fu, Changshui Huang, Ze Yang, Xiangyan Shen, Yuanping Yi, Zeyi Tu, Yuliang Li   +10 more
semanticscholar   +1 more source

A nucleotide‐independent, pan‐RAS‐targeted DARPin elicits anti‐tumor activity in a multimodal manner

Molecular Oncology, EarlyView.
We report a Designed Ankyrin Repeat Protein that binds and inhibits RAS proteins, which serve as central cell signaling hubs and are essential for the progression of many cancers. Its unique feature is that it does not discriminate between different RAS isoforms or mutations and is capable of binding to RAS in both its active (GTP‐bound) and inactive ...
Jonas N. Kapp, Wouter P. R. Verdurmen, Jonas V. Schaefer, Kari Kopra, Gabriela Nagy‐Davidescu, Elodie Richard, Marie‐Julie Nokin, Patrick Ernst, Rastislav Tamaskovic, Martin Schwill, Ralph Degen, Claudia Scholl, David Santamaria, Andreas Plückthun   +13 more
wiley   +1 more source

Kinetics of pyrite oxidation by hydrogen peroxide in phosphoric acid solutions [PDF]

Journal of the Serbian Chemical Society, 1999
The kinetics of pyrite oxidation by hydrogen peroxide in phosphoric acid solutions were investigated. The effects of stirring, temperature, and particle size, as well as of the hydrogen peroxide and phosphoric acid concentrations were studied ...
Dimitrijević Mile, Antonijević Milan, Dimitrijević Valentina   +2 more
doaj   +1 more source

The evolution of hydrogen bubbles during ion irradiation and annealing in molybdenum for neutral beam injection inductively coupled plasma source

Nuclear Materials and Energy, 2022
Molybdenum (Mo) is considered as a promising plasma-facing material, which is expected to be used in the manufacture of critical components for the neutral beam injection (NBI) inductively coupled plasma (ICP) source.
Yunqiu Cui, Na Lu, Chunjie Niu, Jianhua Lv, Weifeng Liu, Chao Chen, Weiyuan Ni, Xianxiu Mei, Guangjiu Lei, Jiupeng Song, Miao Zhao, Hongyu Fan, Dongping Liu   +12 more
doaj   +1 more source

Dipole-Magnetic Photo-Recombination in Ultracold Hydrogen Plasma

, 2013
The cross section of dipole-magnetic photodisintegration of the negative hydrogen ion has been calculated within the framework of an effective-range theory.
Baltenkov, Arkadiy S.
core   +1 more source

Stellar wind bubbles around WR and [WR] stars [PDF]

, 2002
We study the dynamics of stellar wind bubbles around hydrogen-deficient stars using numerical simulations with time- and ion dependent cooling. We consider two types of hydrogen-deficient stars, massive WR stars, producing Ring Nebulae, and low mass [WR]
Abbott, Acker, Balick, Cappa, Chevalier, Chu, Cox, Cox, Dalgarno, Dwarkadas, Frank, G. Mellema, Gaetz, Garcia-Segura, Garcia-Segura, Garcia-Segura, Gould, Gronenschild, Górny, Herwig, Kahn, Karzas, Koesterke, Koo, Koo, Mellema, Mellema, Mellema, P. Lundqvist, Pittard, Plewa, Raga, Raymond, Roe, Sutherland, Treffers, Van Buren, Wrigge   +37 more
core   +3 more sources

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

Molecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak, Bodee Nutho, Worawat Wattanathana, Narumon Phaonakrop, Bunnatut Panasawatwong, Katharina Erlenbach‐Wuensch, Sittiruk Roytrakul, Regine Schneider‐Stock, Pithi Chanvorachote   +8 more
wiley   +1 more source

Hydrogen hollow cathode ion source [PDF]

, 1980
A source of hydrogen ions is disclosed and includes a chamber having at one end a cathode which provides electrons and through which hydrogen gas flows into the chamber. Screen and accelerator grids are provided at the other end of the chamber.
Mirtich, M. J., Jr., Roman, R. F., Sovey, J. S.   +2 more
core   +1 more source

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

Molecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir, Lukasz Arcimowicz, Lucia Martinkova, Vaclav Hrabal, Filip Zavadil Kokas, Tomas Henek, Martina Kucerikova, Ondrej Bonczek, Pavlina Zatloukalova, Lenka Hernychova, Philip J. Coates, Borivoj Vojtesek, David P. Lane   +12 more
wiley   +1 more source