Results 61 to 70 of about 840,010 (348)

Carbon Ion and Proton Beam Irradiation of a Normal Human TK6 Lymphoblastoid Cell Line Within a Magnetic Field of 1.0 Tesla [Corrigendum]

Cancer Management and Research, 2021
Yudhistiara B, Weber KJ, Huber PE, et al. Cancer Manag Res. 2019;11:8327–8335.   The authors have advised the article type shown on page 8327 is incorrect. The text “REVIEW” should read “ORIGINAL RESEARCH”.
Yudhistiara B, Weber KJ, Huber PE, Ruehle A, Brons S, Haering P, Debus J, Hauswald H   +7 more
doaj  

Modeling Carbon Chain Anions in L1527 [PDF]

, 2008
The low-mass protostellar region L1527 is unusual because it contains observable abundances of unsaturated carbon-chain molecules including CnH radicals, H2Cn carbenes, cyanopolyynes, and the negative ions C4H- and C6H-, all of which are more associated ...
Harada, Nanase, Herbst, Eric
core   +3 more sources

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

Silver(I) Ions Ultrasensitive Detection at Carbon Electrodes―Analysis of Waters, Tobacco Cells and Fish Tissues

Sensors, 2009
We used carbon paste electrodes and a standard potentiostat to detect silver ions. The detection limit (3 Signal/Noise ratio) was estimated as 0.5 μM. A standard electrochemical instrument microanalysis of silver(I) ions was suggested.
Sona Krizkova, Olga Krystofova, Libuse Trnkova, Jaromir Hubalek, Vojtech Adam, Miroslava Beklova, Ales Horna, Ladislav Havel, Rene Kizek   +8 more
doaj   +1 more source

Carbon multicharged ion generation from laser-spark ion source

Review of Scientific Instruments, 2019
Multicharged carbon ions are generated by using a laser-assisted spark-discharge ion source. A Q-switched Nd:YAG laser pulse (1064 nm, 7 ns, ≤ 4.5 × 109 W/cm2) focused onto the surface of a glassy carbon target results in its ablation. The spark-discharge (∼1.2 J energy, ∼1 µs duration) is initiated along the direction of the plume propagation between ...
Md. Mahmudur Rahman, Oguzhan Balki, Hani E. Elsayed-Ali   +2 more
openaire   +4 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Inhibition of Phosphoglycerate Kinase 1 Enhances Radiosensitivity of Esophageal Squamous Cell Carcinoma to X-rays and Carbon Ion Irradiation

Frontiers in Bioscience-Landmark
Background: Radiotherapy is crucial for managing esophageal squamous cell carcinoma (ESCC). This research explored the potential and mechanism of enhancing ESCC radiosensitivity through targeting phosphoglycerate kinase 1 (PGK1).
Junru Chen, Hongtao Luo, Xun Wu, Meng Dong, Dandan Wang, Yuhong Ou, Yuhang Wang, Shilong Sun, Zhiqiang Liu, Zhen Yang, Quanlin Guan, Qiuning Zhang   +11 more
doaj   +1 more source

Spectroscopic Characterization of Carbon Chains, Ions, and Cluster Ions

CHIMIA, 1999
The current directions and experimental techniques used for the measurement of the electronic spectra of astrophysically relevant carbon chains, as well as infrared spectra of ionic complexes are outlined.
John P. Maier
doaj   +1 more source

Dual carbon Li-ion capacitor with high energy density and ultralong cycling life at a wide voltage window [PDF]

, 2022
Zhijian Qiu, Yongpeng Cui, Dandan Wang, Yesheng Wang, Haoyu Hu, Xuejin Li, Tonghui Cai, Xiuli Gao, Han Hu, Mingbo Wu, Qingzhong Xue, Zifeng Yan, Wei Xing   +12 more
openalex   +1 more source

Fast ignition of inertial fusion targets by laser-driven carbon beams

, 2009
Two-dimensional simulations of ion beam driven fast ignition are presented. Ignition energies of protons with Maxwellian spectrum and carbon ions with quasimonoenergetic and Maxwellian energy distributions are evaluated.
B. M. Hegelich, Honrubia J. J., J. C. Fernández, J. J. Honrubia, J. Meyer-ter-Vehn, M. Temporal   +5 more
core   +1 more source