Results 41 to 50 of about 72,091 (178)

Bisphenol A and Its Analogs: Toxicity Analysis in Mouse and Rat Liver—A Review

Journal of Applied Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA) and its analogs are widely recognized for their use in industry and plastic manufacturing. Consequently, humans and animals are continually exposed to various substances in their daily lives. This review evaluates the hepatic toxicity of BPA and its analogs in mice and rats, with particular emphasis on molecular mechanisms ...
Sevda Bagdatli, Muhammed Canik, Gizem Gencay, Nurbanu Zengin, Tarık Dinc, Nazan Deniz Yön   +5 more
wiley   +1 more source

A Novel Nitrite Reductase from Acinetobacter haemolyticus for Efficient Degradation of Nitrite

Biomolecules
Nitrite reductases play a crucial role in the nitrogen cycle, demonstrating significant potential for applications in the food industry and environmental remediation, particularly for nitrite degradation and detection.
Xiao-Yan Yin, Emmanuel Mintah Bonku, Jian-Feng Yuan, Zhong-Hua Yang   +3 more
doaj   +1 more source

Nitrite-Mediated Hypoxic Vasodilation Predicted from Mathematical Modeling and Quantified from in Vivo Studies in Rat Mesentery

Frontiers in Physiology, 2017
Nitric oxide (NO) generated from nitrite through nitrite reductase activity in red blood cells has been proposed to play a major role in hypoxic vasodilation.
Donald G. Buerk, Yien Liu, Kelly A. Zaccheo, Kenneth A. Barbee, Dov Jaron   +4 more
doaj   +1 more source

Haloferax mediterranei, an Archaeal Model for Denitrification in Saline Systems, Characterized Through Integrated Physiological and Transcriptional Analyses

Frontiers in Microbiology, 2020
Haloferax mediterranei (R4) belongs to the group of halophilic archaea, one of the predominant microbial populations in hypersaline environments. In these ecosystems, the low availability of oxygen pushes the microbial inhabitants toward anaerobic ...
Javier Torregrosa-Crespo, Carmen Pire, Linda Bergaust, Rosa María Martínez-Espinosa   +3 more
doaj   +1 more source

In Silico Analysis of the Enzymes Involved in Haloarchaeal Denitrification

Biomolecules, 2021
During the last century, anthropogenic activities such as fertilization have led to an increase in pollution in many ecosystems by nitrogen compounds. Consequently, researchers aim to reduce nitrogen pollutants following different strategies.
Eric Bernabeu, Jose María Miralles-Robledillo, Micaela Giani, Elena Valdés, Rosa María Martínez-Espinosa, Carmen Pire   +5 more
doaj   +1 more source

On the chemical biology of the nitrite/sulfide interaction [PDF]

, 2015
The authors are grateful to the Susanne-Bunnenberg-Stiftung of the Düsseldorf Heart Center (to MK), the COST action BM1005 (European Network on Gasotransmitters), and the Faculty of Medicine, University of Southampton (to MF) for financial support ...
Fernandez, B.O., Cortese-Krott, M.M., Feelisch, M., Kelm, M., Butler, A.R.   +4 more
core   +1 more source

Intra‐Plant Nitrogen Isotope Fractionation in Maize

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background and aim The natural abundance of nitrogen isotopes (δ15N) provides a powerful integrative tracer of nitrogen uptake and assimilation in plants, yet the internal partitioning of δ15N among plant tissues remains insufficiently understood.
Priscillia Semaoune, Joëlle Templier, Sylvie Derenne, R. Dave Evans, Mathieu Sebilo   +4 more
wiley   +1 more source

Assessment of Haloferax mediterranei Genome in Search of Copper-Molecular Machinery With Potential Applications for Bioremediation

Frontiers in Microbiology, 2022
Heavy metals are essential micronutrients at low concentrations, serving as cofactors for relevant microbial enzymes (i.e., respiratory nitrate and nitrite reductases NADH dehydrogenase-2, amine oxidase, etc.), but they become harmful cellular ...
Marina García Llorca, Rosa María Martínez-Espinosa, Rosa María Martínez-Espinosa   +2 more
doaj   +1 more source

Paramagnetic NMR studies of copper-containing nitrite reductases

Paramagnetic signals have been observed in the 1H NMR spectra of copper-containing nitrite reductases (M(r) ≃ 110 kDa), which provide a detailed fingerprint of the type 1 centres in these ...
Dennison C; Oda K; Kohzuma T
core   +5 more sources

Intravenous sodium nitrite in acute ST-elevation myocardial infarction: a randomized controlled trial (NIAMI) [PDF]

, 2014
AimDespite prompt revascularization of acute myocardial infarction (AMI), substantial myocardial injury may occur, in part a consequence of ischaemia reperfusion injury (IRI). There has been considerable interest in therapies that may reduce IRI.
Singh, Satnam, Lim, Pitt O, Christopher Neil (433186), Bruce, M, Broadhurst, Paul, Madhani, Melanie; id_orcid, Nishat Siddiqi (7733786), Schwarz, Konstantin, Awsan, Noman, Jansen, Else, McPherson, Gladys, Dawson, Dana, Slattery, Elaine, Struthers, Allan, McDonald, Alison, Rhodes, Jonathan, Neil, Christopher, Toff, William, Bruce, M., Garg, Deepak, Siddiqi, N, Firoozi, Sami, Kaski, JC, Madhani, M., Nicholas Boon (7733804), Kaski, Juan-Carlo, Sofia Papadopoulou (7733789), Horowitz, J, Bennett, Lorraine, Horowitz, J., Frenneaux, Michael, Boon, N., Bruce, Margaret, Hildick-Smith, David, Lim, P., Neil, C., Nightingale, Peter, Pitt O. Lim (7733795), Graeme MacLennan (275485), Hannah, Andrew, Feelisch, M., Melanie Madhani (3851305), Roberts, Elved, Dawson, D, David Hildick-Smith (7733798), Madhani, M, Kaski, Juan Carlos, Lim, PO, Stewart, Andrew, Cooter, Nina, Rajendran, Sharmalar, Horowitz, John, Lang, Chim, Papadopoulou, Sofia A., NIAMI investigators, Jagpal, Baljit, Cotton, S, Siddiqi, N., Gonzalvez, Fatima, Feelisch, Martin, Madhani, Melanie, Boon, Nicholas, Nicholas Bunce (7733792), Brown, Sue, Roy, David, Bunce, N., Bunce, N, Papadopoulou, S, Dawson, D., Frenneaux, M., Michael Frenneaux (3576296), Davidson, Tracey, Siddiqi, Nishat, Dargie, Henry, Feelisch, M, Neil, C, Dana Dawson (7020656), Hildick-Smith, D., Frenneaux, M, Hildick-Smith, D, Bunce, Nicholas, NIAMI investigators (7733810), Cotton, Seonaidh, Seonaidh Cotton (503485), de Belder, Adam, Papadopoulou, S., Black, Marilyn, Kaski, J., Hogg, Duncan, Dautov, Rustem, Metcalfe, Malcolm, Bogle, Richard, Cotton, S., Boon, N, Martin Feelisch (358503), John Horowitz (7733801), Margaret Bruce (782483), Lim, Pitt O., MacLennan, G, Cotton, Seonaidh Claire, Juan Carlos Kaski (7733807), Maclennan, Graeme, Papadopoulou, Sofia, MacLennan, G.   +103 more
core   +1 more source