Results 41 to 50 of about 69,950 (233)

Physiological function and catalytic versatility of bacterial multihaem cytochromescinvolved in nitrogen and sulfur cycling [PDF]

, 2011
Bacterial MCCs (multihaem cytochromes c) represent widespread respiratory electron-transfer proteins. In addition, some of them convert substrates such as nitrite, hydroxylamine, nitric oxide, hydrazine, sulfite, thiosulfate or hydrogen peroxide. In many
Arslan, Atkinson, Bayachou, Bianca Hermann, Campbell, Clarke, Costa, de Almeida, Eaves, Einsle, Einsle, Frawley, Hartshorne, Hartshorne, Henson, Hoffmann, Igarashi, Julea N. Butt, Jörg Simon, Kemp, Kern, Kern, Kern, Kern, Kern, Klotz, Kostera, Kostera, Kranz, Londer, Lukat, Marritt, Melanie Kern, Mills, Mowat, Mowat, Oliver Einsle, Pereira, Pisa, Pittman, Poock, Rudolf, Schalk, Sharma, Shimamura, Shimamura, Shirodkar, Simon, Simon, Simon, Sorokin, Stach, Strous, Tikhonova, van Wonderen   +54 more
core   +1 more source

The production and detoxification of a potent cytotoxin, nitric oxide, by pathogenic enteric bacteria [PDF]

, 2011
The nitrogen cycle is based on several redox reactions that are mainly accomplished by prokaryotic organisms, some archaea and a few eukaryotes, which use these reactions for assimilatory, dissimilatory or respiratory purposes.
Anke Arkenberg, Bleakley, Bodenmiller, Brunelli, Chakravortty, Cherayil, Constantinidou, Crawford, Cruz-Ramos, David J. Richardson, Filenko, Gardner, Gary Rowley, Gilberthorpe, Gilchrist, Husain, Justino, Mastroeni, Miller, Mills, Overton, Prior, Pullan, Ramotar, Richardson, Rodionov, Sebastian Runkel, Shiloh, Smith, Spiro, Todorovic, Tripathi, van Wonderen, Vine, Vine, Wang, Wink   +36 more
core   +1 more source

Prenatal hypoxia induces increased cardiac contractility on a background of decreased capillary density. [PDF]

, 2009
Background: Chronic hypoxia in utero (CHU) is one of the most common insults to fetal development and may be associated with poor cardiac recovery from ischaemia-reperfusion injury,yet the effects on normal cardiac mechanical performance are poorly ...
A Heintz, A Huang, AL Greene, AM Coney, AM Lewis, AM Shah, AM Ziada, C Muhlfeld, CS Broberg, D Song, DA Myers, David Hauton, DG Hemmings, DJ Barker, DL Baker, DS Loose, EP Tsagalou, G Li, GA Haywood, GL Engelmann, H He, H Luss, HB Corstius, JE Baker, JL Balligand, JL Morrison, JW Phillis, KA Schenkman, L Kuo, LP Thompson, M Felaco, MA Talukder, MP Kingsbury, NV Iyer, P Knaapen, PJ Fletcher, R Chaoui, R Grocott-Mason, S Bae, S Batra, S Fujita, S Siedner, SKL Ellington, SM Wildhirt, SR Kayar, SR Powell, T Mattfeldt, T Murashita, TH Shepard, V Guarner, Victoria Ousley, WJ Paulus, Y Chen, Y Dong, Y Xu, YZ Cheng   +55 more
core   +4 more sources

Differential effects in CGRPergic, nitrergic, and VIPergic myenteric innervation in diabetic rats supplemented with 2% L-glutamine

Anais da Academia Brasileira de Ciências, 2016
The objective of this study was to investigate the effects of 2% L-glutamine supplementation on myenteric innervation in the ileum of diabetic rats, grouped as follows: normoglycemic (N); normoglycemic supplemented with L-glutamine (NG); diabetic (D ...
RENATA V.F. PEREIRA, DAVID R. LINDEN, MARCÍLIO H. MIRANDA-NETO, JACQUELINE N. ZANONI   +3 more
doaj   +1 more source

The novel Mas agonist, CGEN-856S, attenuates isoproterenol-induced cardiac remodeling and myocardial infarction injury in rats. [PDF]

PLoS ONE, 2013
CGEN-856S is a novel Mas agonist. Herein, we examined the effects of this peptide on isoproterenol (ISO)-induced cardiac remodeling and myocardial infarction (MI) injury.
Sílvia Q Savergnini, Danielle Ianzer, Mariana B L Carvalho, Anderson J Ferreira, Gerluza A B Silva, Fúlvia D Marques, Antônio Augusto B Peluso, Merav Beiman, Gady Cojocaru, Yossi Cohen, Alvair P Almeida, Galit Rotman, Robson A S Santos   +12 more
doaj   +1 more source

Nonylphenol and octylphenol differently affect cell redox balance by modulating the nitric oxide signaling [PDF]

, 2018
Nonylphenol (NP) and octylphenol (OP) are pervasive environmental contaminants belonging to the broader class of compounds known as alkylphenols, with potential human toxic effects.
Arese, Marzia, Magnifico, MARIA CHIARA, Popov, Milica, Sarti, Paolo, Saso, Luciano, Xhani, Marla   +5 more
core   +3 more sources

Nitric oxide availability is increased in contracting skeletal muscle from aged mice, but does not differentially decrease muscle superoxide [PDF]

, 2014
Reactive oxygen and nitrogen species have been implicated in the loss of skeletal muscle mass and function that occurs during aging. Nitric oxide (NO) and superoxide are generated by skeletal muscle and where these are generated in proximity their ...
A. McArdle, Ali, Balon, Beckman, Braga, Broome, Chang, Close, Cobley, Cortese-Krott, Dubuisson, Erusalimsky, Grozdanovic, Hirschfield, Kobzik, Kojima, Lau, Leiter, Lexell, M.J. Jackson, McConell, Melov, Morley, Muller, Murrant, Nyberg, Palomero, Palomero, Pattwell, Pearson, Porter, Pulliam, Pye, Radi, Reid, Richmonds, Ropelle, Ryall, Sakellariou, Sakellariou, Samengo, Sasaki, Sastre, Sawada, Shefer, Sohal, Song, T. Pearson, Tidball, Trujillo, Vasilaki, Vasilaki, Vasilaki, Vasilaki, Wang, Young   +55 more
core   +2 more sources

Inhibition or knock out of Inducible nitric oxide synthase result in resistance to bleomycin-induced lung injury

Respiratory Research, 2005
Background In the present study, by comparing the responses in wild-type mice (WT) and mice lacking (KO) the inducible (or type 2) nitric oxide synthase (iNOS), we investigated the role played by iNOS in the development of on the lung injury caused by ...
Crimi Nunzio, Gili Elisa, Frasca Giuseppina, Sortino Maria, Mazzon Emanuela, Failla Marco, Di Paola Rosanna, Cuzzocrea Salvatore, Genovese Tiziana, Caputi Achille P, Vancheri Carlo   +10 more
doaj   +1 more source

The sorafenib anti-relapse effect after alloHSCT is associated with heightened alloreactivity and accumulation of CD8+PD-1+ (CD279+) lymphocytes in marrow. [PDF]

PLoS ONE, 2018
We studied three FLT3 ITD acute myeloid leukemia (AML) patients who relapsed after allogeneic haematopoietic stem cell transplantation (alloHSCT) and received multikinase inhibitor (MKI) sorafenib as part of salvage therapy.
Andrzej Lange, Emilia Jaskula, Janusz Lange, Grzegorz Dworacki, Dorota Nowak, Aleksandra Simiczyjew, Monika Mordak-Domagala, Mariola Sedzimirska   +7 more
doaj   +1 more source

Heparan sulfate inhibits the replication of porcine reproductive and respiratory syndrome virus [PDF]

Journal of Veterinary Science & Technology, 2016
Experiment A. Chronic toxicity. 140 one day-old male broiler chicks divided in four groups. Every other day: intraperitoneal (ip) L-NAME (LN, 10 mg/kg BW) ; L-arginine (LA, 100 mg/kg BW), L-arginine and a L-NAME combination (100 and 10 mg/kg BW, respectively), and physiological saline (0.90% w/v ; 0.5 mL/kg BW).
Petar Džaja, Branka Artuković, Željko Grabarević, Marina Tišljar, Renata Barić Rafaj, Jadranka Foršek   +5 more
openaire   +24 more sources