Results 51 to 60 of about 1,205,026 (269)

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

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Unconventional gas: shale gas and coal seam gas [PDF]

Proceedings of the Royal Society of Victoria, 2014
The Australian Council of Learned Academies (ACOLA1), Securing Australia’s Future, Project 6 report, entitled Engineering energy: unconventional gas production, explored the scientific, social, cultural, technological, environmental and economic issues surrounding alternative energy sources, with particular reference to shale gas production.
Sandra Kentish, Vaughan Beck
openaire   +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

A crucial phase in plants – it's a gas, gas, gas! [PDF]

New Phytologist, 2022
Steven Jansen, Paulo Bittencourt, Luciano Pereira, H. Jochen Schenk, Norbert Kunert   +4 more
openaire   +2 more sources

Gasotransmitters, poisons, and antimicrobials: it's a gas, gas, gas! [PDF]

F1000Prime Reports, 2013
We review recent examples of the burgeoning literature on three gases that have major impacts in biology and microbiology. NO, CO and H2S are now co-classified as endogenous gasotransmitters with profound effects on mammalian physiology and, potentially, major implications in therapeutic applications.
Tinajero-Trejo, M., Jesse, H.E., Poole, R.K.   +2 more
openaire   +3 more sources

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Synthesis, structural characterization, and reactivity of homocatenated Ga₄ complexes with unsaturated Ga–Ga=Ga–Ga chains

Nature Communications
The homocatenation of electron-deficient Group 13 metals to form metal-metal multiple bonds through covalent self-assembly remains extremely challenging. Herein we demonstrate the synthesis and characterizations of N-heterocyclic carbene (NHC)-stabilized digallyl digallenes (1a and 1b), which exhibit unsaturated Ga-Ga=Ga-Ga chains with trans-bent ...
Ning Zhang, Bing Wang, Yanliang Wu, Wenhao Chen, Shuxia Zhu, Linfang Lu, Zhigang Ni, Di Wu   +7 more
openaire   +2 more sources

Legal Problems in Managing Environmental Activities in Iraq's Oil and Gas Industry

Rechtsidee: Law Journal
General Background: Oil and gas production is a cornerstone of Iraq's economic development. Specific Background: However, this industry significantly impacts the environment, necessitating the implementation of environmental sustainability systems during
Jaafar Naser Abdulridha, Sattar Jabbar Zayer   +1 more
doaj   +1 more source

Felsic Melt and Gas Mobilization During Magma Solidification: An Experimental Study at 1.1 kbar

Frontiers in Earth Science, 2020
Melt and gas transfer processes are essential to the formation and growth of the Earth’s crust and for sustaining volcanic activity. These processes also play a major role in magma fractionation at shallow depths (<10 km) where magmas stall ...
Mattia Pistone, Mattia Pistone, Lukas P. Baumgartner, Florence Bégué, Paul A. Jarvis, Elias Bloch, Martin Robyr, Othmar Müntener, Thomas W. Sisson, Jon D. Blundy   +9 more
doaj   +1 more source