Results 61 to 70 of about 1,065,517 (297)

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

A Physiological Study of the Elderly Whilst Frying

Iranian Journal of Public Health, 2016
Background: The objective of this study was to determine the Heart Rate and Oxygen Consumption of the elderly whilst frying. Methodology: In 2010, a total of 31 subjects (11 males and 20 females) from Sg.
Ruhaizin SULAIMAN, Zahari TAHA, Rosnah MOHD YUSUFF   +2 more
doaj  

The influence of reducing substances on the oxygen consumption in model solutions.

Kvasný průmysl, 2012
The consumption of oxygen in the solution of sodium sulfite, sodium disulfite, and ascorbic acid in deionized and brewing water was measured. The rate of consumption depended on the pH and buffer capacity of water, the presence of copper, iron or cobalt ...
Jan ŠAVEL, Petr KOŠIN, Adam BROŽ
doaj   +1 more source

Effect of body weight and acclimated temperature on the respiration physiology on seawater snail Planaxis sulcatus [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2012
This study was designed in Marine Sciences station (Aqaba) during the period September 2000 to October 2001 . The study of the effect of body weight on the metabolic rate revealed the presence of a proportional relationship between the metabolic and body
adod Osama Al-khateeb
doaj   +1 more source

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 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

Echinochrome A Increases Mitochondrial Mass and Function by Modulating Mitochondrial Biogenesis Regulatory Genes

Marine Drugs, 2014
Echinochrome A (Ech A) is a natural pigment from sea urchins that has been reported to have antioxidant properties and a cardio protective effect against ischemia reperfusion injury.
Seung Hun Jeong, Hyoung Kyu Kim, In-Sung Song, Su Jin Noh, Jubert Marquez, Kyung Soo Ko, Byoung Doo Rhee, Nari Kim, Natalia P. Mishchenko, Sergey A. Fedoreyev, Valentin A. Stonik, Jin Han   +11 more
doaj   +1 more source

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

Identifying sex-based disparities in porcine mitochondrial function

Animal Biotechnology
In pigs, the effect of sex on production and reproductive traits has been largely reported, however, whether sex exerts its influence through regulating mitochondrial function is still unclear.
Hao Liu, Wenshu Shi, Xing Zhang, Xinmiao He, Xingbo Zhao   +4 more
doaj   +1 more source

Oxygen consumption of the freshwater crab Elamenopsis kempi (Chopra and Das, 1930) from the Garmat-Ali river, Iraq

Scientia Marina, 2000
The rate of oxygen consumption of the subtidal hymenosomatid crab Elamenopsis kempi, was studied from February 1988-December of the same year. The experiments were conducted by a Gilson respirometer over a wide temperature range (15-35°C), with the aim ...
Malik H. Ali, Salman D. Salman, Abdul Hussain Y. Al-Adhub   +2 more
doaj   +1 more source