Results 31 to 40 of about 649,082 (312)

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Emissions of ammonia following glyphosate application on Urochloa decumbens

Plant, Soil and Environment, 2016
This work was carried out with the objective of evaluating the ammonium (NH4+) levels and emissions of ammonia (NH3) after glyphosate application on signal grass (Urochloa decumbens).
V. Damin, P.C.O. Trivelin, J.A. Bonassi, A.C. Vitti   +3 more
doaj   +1 more source

Transuranium isotopes

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1986
The needs of the research community for the production of transuranium isotopes, the quantities required, the continuity of production desired, and what a new steady state neutron source would have to provide to satisfy these needs are discussed. Examples of past frontier research which need these isotopes as well as an outline of the proposed Large ...
openaire   +2 more sources

Unexpectedly large charge radii of neutron-rich calcium isotopes [PDF]

Nature Physics, 2016
Despite being a complex many-body system, the atomic nucleus exhibits simple structures for certain ‘magic’ numbers of protons and neutrons. The calcium chain in particular is both unique and puzzling: evidence of doubly magic features are known in 40 ...
R. Ruiz, M. Bissell, M. Bissell, K. Blaum, A. Ekström, A. Ekström, N. Frömmgen, G. Hagen, M. Hammen, K. Hebeler, J. D. Holt, G. Jansen, G. Jansen, M. Kowalska, K. Kreim, W. Nazarewicz, W. Nazarewicz, R. Neugart, G. Neyens, W. Nörtershäuser, W. Nörtershäuser, Thomas Papenbrock, Thomas Papenbrock, J. Papuga, A. Schwenk, A. Schwenk, J. Simonis, K. Wendt, K. Wendt, D. Yordanov, D. Yordanov   +30 more
semanticscholar   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Recyclable Robust Plastic Scintillation Resin Achieving the Exceptional Separation and Detection of Technetium‐99

Advanced Science
Rapid detection and absorption of 99TcO4⁻ contamination in the environment are critical due to its high radioactivity, long half‐life, and significant environmental mobility.
Tonghuan Liu, Yichen Hu, Junqiang Yang, Kesheng Hu, Bei Qi, Yun Zhou, Juan Tong, Man Wang, Liang Huang, Keliang Shi, Xiaolin Hou   +10 more
doaj   +1 more source

Radiosynovectomy of Painful Synovitis of Knee Joints Due to Rheumatoid Arthritis by Intra-Articular Administration of 177 Lu-Labeled Hydroxyapatite Particulates: First Human Study and Initial Indian Experience

World Journal of Nuclear Medicine, 2015
The aim of this study is to assess the effectiveness of Radiosynovectomy (RSV) using 177 Lu-labeled hydroxyapatite ( 177 Lu-HA) in the treatment of painful synovitis and recurrent joint effusion of knee joints in rheumatoid arthritis (RA).
Ajit Shinto, K Kamaleshwaran, Sudipta Chakraborty, K Vyshakh, S Thirumalaisamy, S Karthik, V Nagaprabhu, K Vimalnath, Tapas Das, Sharmila Banerjee   +9 more
doaj   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

FEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

Simulation and Comparative Study of Interaction Between Ray and Medium in Borehole Based on FLUKA Software

Cejing jishu
In nuclear logging, Monte Carlo simulation method is widely employed across various stages from instrument development and design to data interpretation.
LIU Juntao, LI Wenxin, MARINA R. ABDELNOUR, TIAN Heng, WANG Yiwei, GAO Yuan, LIU Zhiyi   +6 more
doaj   +1 more source