Results 91 to 100 of about 3,466,743 (324)

Magnetocatalytic Adiabatic Spin Torque Orbital Transformations for Novel Chemical and Catalytic Reaction Dynamics: The Little Effect [PDF]

, 2006
In this manuscript the theory and phenomena associated with the Little Effect are introduced as the spin induced orbital dynamics of confined fermions under strong magnetic and thermal environments.
Little, Reginald B.
core  

A Bifunctional T3SS‐Effector Simultaneously Cleaves Host MAP Kinase and Inhibits PPM1A Phosphatase

Advanced Science, EarlyView.
Pathogenic bacteria exploit the metalloprotease effector NleD to subvert host defenses. Structural, biochemical, and infection analyses reveal a bifunctional mechanism by which NleD binds and inhibits the host phosphatase PPM1A while preserving its proteolytic activity against MAPKs.
Yaakov Socol, Lihi Gur‐Arie, Netanel Tzarum, Tamara Wellins, Naama Katsowich, Miriam Ravins, Michal Bejerano‐Sagie, Klil Cohen, Oded Livnah, Joshua N. Adkins, Ernesto Nakayasu, Alexei Savchenko, Yeu Khai Choong, Nikhil Kumar Tulsian, Saturo Machida, Sigal Ben‐Yehuda, Yael Litvak, J. Sivaraman, Ilan Rosenshine   +18 more
wiley   +1 more source

Geochemical characteristics and implications of shale gas from the Longmaxi Formation, Sichuan Basin, China

Journal of Natural Gas Geoscience, 2016
Gas geochemical analysis was conducted on the shale gas from the Longmaxi Formation in the Weiyuan-Changning areas, Sichuan Basin, China. Chemical composition was measured using an integrated method of gas chromatography combined with mass spectrometry ...
Chunhui Cao, Zonggang Lv, Liwu Li, Li Du
doaj   +1 more source

Nuclear reactions in shock wave front during supernova events [PDF]

The new unique isotopic anomalous coponent of Xe(XeX) was found in the carbonaceous chondrites. It is enriched in light shielded isotopes (124Xe and 126Xe) and in heavy nonshielded isotopes (134Xe and 136Xe.
Lavrukhina, A. K.
core   +1 more source

The effect of 12C + 12C rate uncertainties on the evolution and nucleosynthesis of massive stars

, 2012
[Shortened] The 12C + 12C fusion reaction has been the subject of considerable experimental efforts to constrain uncertainties at temperatures relevant for stellar nucleosynthesis.
A. Hungerford, Aguilera, Aikawa, Angulo, Arcoragi, Arnett, Arnett, Arnett, Arnett, Barrón-Palos, Bennett, Betts, Busso, C. Fryer, Caughlan, Chieffi, Clayton, Cooper, Couch, Dayras, de Jager, Descouvemont, Diaz-Torres, Diaz-Torres, Dillmann, Eggenberger, El Eid, El Eid, F. Herwig, F. X. Timmes, Ferguson, Fryer, Fuller, Fynbo, G. Rockefeller, Gasques, Grevesse, Gropp, Heger, Hirschi, Hirschi, Hix, Iapichino, Iliadis, Imanishi, Imbriani, Imbriani, Itoh, Itoh, Jaeger, Jiang, Jiang, K. Nomoto, Kondo, Kunz, Käppeler, Lamb, Limongi, M. E. Bennett, M. Pignatari, M. Wiescher, Maeder, Mauron, Meynet, Michaud, Montes, Mukhamedzhanov, Nugis, Oda, Perez-Torres, Peters, Pignatari, Prantzos, R. Hirschi, Raiteri, Raiteri, Rauscher, Rauscher, Rauscher, Rogers, S. Diehl, Spillane, Strieder, Strieder, Terrasi, The, The, Tinsley, Travaglio, Truran, Truran, Tur, Vink, Woosley, Woosley, Woosley, Xu, Yakovlev, Young   +98 more
core   +1 more source

Climate Change Threatens Micronutrient Density of European Winter Wheat

Advanced Science, EarlyView.
Micronutrients are vital for human health. Wheat is a major staple crop and a significant source of minerals and B‐vitamins. The impact of climate change on their content remains largely unknown. We evaluated micronutrient levels in European winter wheat grown under historical and projected climate conditions. Our findings indicate that future climates
Da Cao, Jennifer Michel, Eline Lorer, Markus Weinmann, Jacques Le Gouis, Claire Léon, Sibille Perrochon, David Alvarez, Vincent Leemans, Iñaki Balanzategui Guijarro, Jordi Moya Laraño, Sara Sánchez Moreno, Symanczik Sarah, Waibel Matthias, Hervé Vanderschuren, Cécile Thonar, Pierre Delaplace, Dominique Van Der Straeten   +17 more
wiley   +1 more source

Shell evolution in neutron-rich carbon isotopes: Unexpected enhanced role of neutron-neutron correlation

, 2012
Full shell-model diagonalization has been performed to study the structure of neutron-rich nuclei around $^{20}$C. We investigate in detail the roles played by the different monopole components of the effective interaction in the evolution of the N=14 ...
Qi, Chong, Xu, Furong, Yuan, Cenxi
core   +1 more source

A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems

Advanced Science, EarlyView.
Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li, Corin T. Scott, Taku Suzuki‐Osborne, John P. Lowe, Dominic Taylor, Mariolino Carta, Neil B. McKeown, Andrew D. Burrows, Lucia H. Mascaro, Frank Marken   +9 more
wiley   +1 more source

Carbon isotopes in bulk carbonaceous chondrites [PDF]

The chemical and physical processes involved in the formation of the solar system are examined. Primitive matter has been found on a microscopic scale in a variety of meteorites: fragments of small solar system bodies that were never part of a large ...
Clayton, R. N., Halbout, J., Mayeda, T. K.   +2 more
core   +1 more source

Gut Mycobiota‐Associated Tryptophan Catabolites Protect Against Metabolic Dysfunction‐Associated Steatotic Liver Disease

Advanced Science, EarlyView.
ABSTRACT Accumulating evidence suggests that the intestinal microbiota participates in the progression of metabolic dysfunction‐associated steatotic liver disease (MASLD) through microbiota‐host interaction. However, the beneficial role of commensal mycobiota in MASLD progression remains poorly understood.
Shuping Qiao, Shuangya Fan, Juan Xu, Zhen Xu, Chen Peng, Junxing Qu, Ziqian Bing, Shizhen Zhou, Sunan Shen, Guifang Xu, Yue Zhao, Tingting Wang   +11 more
wiley   +1 more source