Results 81 to 90 of about 2,001,633 (378)

Proton pump inhibitors affect the gut microbiome

Gut, 2015
Background and aims Proton pump inhibitors (PPIs) are among the top 10 most widely used drugs in the world. PPI use has been associated with an increased risk of enteric infections, most notably Clostridium difficile.
F. Imhann, M. Bonder, A. Vich Vila, Jingyuan Fu, Z. Mujagic, L. Vork, E. Tigchelaar, S. Jankipersadsing, M. Cénit, H. Harmsen, G. Dijkstra, L. Franke, R. Xavier, D. Jonkers, C. Wijmenga, R. Weersma, A. Zhernakova   +16 more
semanticscholar   +1 more source

Heavy-flavour and quarkonium production in the LHC era: from proton–proton to heavy-ion collisions [PDF]

European Physical Journal C: Particles and Fields, 2015
This report reviews the study of open heavy-flavour and quarkonium production in high-energy hadronic collisions, as tools to investigate fundamental aspects of Quantum Chromodynamics, from the proton and nucleus structure at high energy to deconfinement
A. Andronic, F. Arleo, F. Arleo, R. Arnaldi, A. Beraudo, E. Bruna, D. Caffarri, Z. C. Valle, J. G. Contreras, T. Dahms, A. Dainese, M. Djordjevic, E. Ferreiro, H. Fujii, P. Gossiaux, R. G. Cassagnac, C. Hadjidakis, M. He, H. Hees, W. Horowitz, R. Kolevatov, R. Kolevatov, B. Kopeliovich, J. Lansberg, M. Lombardo, C. Lourenço, G. Martinez-garcia, L. Massacrier, L. Massacrier, C. Mironov, A. Mischke, M. Nahrgang, M. Nguyen, J. Nystrand, S. Peigné, S. Porteboeuf-Houssais, I. Potashnikova, A. Rakotozafindrabe, R. Rapp, P. Robbe, M. Rosati, P. Rosnet, H. Satz, R. Schicker, I. Schienbein, I. Schmidt, E. Scomparin, Rohini Sharma, J. Stachel, D. Stocco, M. Strickland, R. Tieulent, B. Trzeciak, J. Uphoff, I. Vitev, R. Vogt, R. Vogt, Kazuhiro Watanabe, Kazuhiro Watanabe, H. Woehri, P. Zhuang   +60 more
semanticscholar   +1 more source

On proton-proton bremsstrahlung [PDF]

Physics Letters B, 1967
Abstract The cross section for proton-proton bremsstrahlung has been calculated for soft photons in a model independent way. Comparison with experiments has been made.
openaire   +2 more sources

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

FEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

First direct observation of two protons in the decay of $^{45}$Fe with a TPC [PDF]

, 2007
The decay of the ground-state two-proton emitter 45Fe was studied with a time-projection chamber and the emission of two protons was unambiguously identified.
B. Blank, C. Borcea, C. Dossat, C. E. Demonchy, C. Stodel, F. de Oliveira Santos, G. Canchel, I. Matea, J. Giovinazzo, J. Huikari, J. Pibernat, J.-C. Dalouzy, J.-C. Thomas, J.-L. Pedroza, L. Hay, L. Perrot, L. Serani, O. V. Bochkarev, S. Grévy, S. Leblanc   +19 more
core   +4 more sources

Antideuteron production in proton-proton and proton-nucleus collisions [PDF]

The European Physical Journal A, 2003
The experimental data of the antideuteron production in proton-proton and proton-nucleus collisions are analyzed within a simple model based on the diagrammatic approach to the coalescence model. This model is shown to be able to reproduce most of existing data without any additional parameter.
Duperray, R., Protasov, K.V., Voronin, A.Yu.   +2 more
openaire   +4 more sources

Determination of ADP/ATP translocase isoform ratios in malignancy and cellular senescence

Molecular Oncology, EarlyView.
The individual functions of three isoforms exchanging ADP and ATP (ADP/ATP translocases; ANTs) on the mitochondrial membrane remain unclear. We developed a method for quantitatively differentiating highly similar human ANT1, ANT2, and ANT3 using parallel reaction monitoring. This method allowed us to assess changes in translocase levels during cellular
Zuzana Liblova, Dominika Maurencova, Barbora Salovska, Marek Kratky, Tomas Mracek, Zuzana Korandova, Alena Pecinova, Pavla Vasicova, David Rysanek, Ladislav Andera, Ivo Fabrik, Rudolf Kupcik, Pavel Kashmel, Pinky Sultana, Vojtech Tambor, Jiri Bartek, Josef Novak, Marie Vajrychova, Zdenek Hodny   +18 more
wiley   +1 more source

Gantry-based pencil beam scanning proton therapy for uveal melanoma: IMPT versus proton arc therapy

Radiation Oncology
Background This study reports the single-institution clinical experience of multifield pencil beam scanning (PBS) intensity-modulated proton therapy (IMPT) and dosimetric comparison to proton arc for uveal melanoma (UM) in a regular PBS gantry room ...
Hang Qi, Lei Hu, Sheng Huang, Yen-Po Lee, Francis Yu, Qing Chen, Yunjie Yang, Minglei Kang, Huifang Zhai, Milo Vermeulen, Andy Shim, Peter Park, Xuanfeng Ding, Jun Zhou, David H. Abramson, Jasmine H. Francis, Charles B. Simone, Christopher A. Barker, Haibo Lin   +18 more
doaj   +1 more source

Standard Operating Procedure (SOP) for mould room practices and simulation of head neck cancer patients undergoing proton therapy

Technical Innovations & Patient Support in Radiation Oncology, 2022
Head Neck cancer patients treated with modern proton therapy need special attention during mould room procedures. In addition to usual mould room practices, patients undergoing Intensity Modulated Proton Therapy (IMPT) require attention to the special ...
Utpal Gaikwad, Minnal Mookaiah, S. Karthekeyan, Manoj Wakde, M.P. Noufal, Srinivas Chilukuri, Dayananda Sharma, Rakesh Jalali, Sapna Nangia   +8 more
doaj   +1 more source

25 Years of Proton Pump Inhibitors: A Comprehensive Review

Gut and Liver, 2016
Proton pump inhibitors (PPIs) were clinically introduced more than 25 years ago and have since proven to be invaluable, safe, and effective agents for the management of a variety of acid-related disorders.
Daniel S Strand, Daejin Kim, D. Peura
semanticscholar   +1 more source