Results 41 to 50 of about 840,010 (348)
Helium-3 and Helium-4 acceleration by high power laser pulses for hadron therapy
, 2015 The laser driven acceleration of ions is considered a promising candidate for an ion source for hadron therapy of oncological diseases. Though proton and carbon ion sources are conventionally used for therapy, other light ions can also be utilized ...
Bulanov, S. S. +7 more
core +2 more sources
Simulation of the channelling of ions from MeV C60 in crystalline solids [PDF]
, 2007 Simulations were performed describing the motion and breakup of energetic C60 ions interacting with crystalline targets. A hybrid algorithm was used that employs a binary collision model for the scattering of the carbon ions by the atoms of the solid ...
Fetterman, A. +4 more
core +1 more source
Application of polypyrrole multi-walled carbon nanotube composite layer for detection of mercury, lead and iron ions using surface plasmon resonance technique. [PDF]
PLoS ONE, 2014 Polypyrrole multi-walled carbon nanotube composite layers were used to modify the gold layer to measure heavy metal ions using the surface plasmon resonance technique.
Amir Reza Sadrolhosseini +5 more
doaj +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Separation and hydrogenation of nitrate ions by micro-scale capacitive-faradaic fuel cells (CFFCs)
Electrochemistry Communications, 2020 A new electrochemical process is proposed for a zero-discharge removal of nitrate ions from water. The process utilizes micro-scale capacitive-faradaic fuel cells (CFFC) made of activated carbon particles loaded with a Pt-Cu catalyst capable of oxygen ...
Gidon Amikam, Youri Gendel
doaj +1 more source
Disposable electrochemical sensor for the detection of lead(II) ions in the natural water
International Journal of Electrochemical Science, 2021 The leaching of metal ions from the mines may result in pollution of the surrounding waters. In this work, we propose a composite material that combines porous carbon and graphene (G-C), which shows a very high sensitivity to lead ions.
Guojing Fan, Xiaoyan Luo
doaj +1 more source
Carbon dioxide concentrator [PDF]
, 1972 Passed exhaled air through electrochemical cell containing alkali metal carbonate aqueous solution, and utilizes platinized electrodes causing reaction of oxygen at cathode with water in electrolyte, producing hydroxyl ions which react with carbon ...
Huebscher, R. G., Williams, C. F.
core +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
East European Journal of Physics, 2022 Within the framework of the model of the nonlocal thermoelastic peak of low-energy ion, the formation of intrinsic stress in a carbon coating deposited from the vacuum arc plasma in the argon atmosphere is theoretically studied.
Alexandr I. Kalinichenko +1 more
doaj +1 more source
Accelerated Recombination due to Resonant Deexcitation of Metastable States
, 2001 In a recombining plasma the metastable states are known to accumulate population thereby slowing down the recombination process. We show that an account of the doubly-excited autoionizing states, formed due to collisional recombination of metastable ions,
Apruzese +31 more
core +2 more sources