Results 51 to 60 of about 324,023 (154)

Mechanisms underlying the exquisite sensitivity of Candida albicans to combinatorial cationic and oxidative stress that enhances the potent fungicidal activity of phagocytes [PDF]

, 2014
Copyright © 2014 Kaloriti et al.Peer reviewedPublisher ...
Bohovych, Iryna, Brown, Alistair J P, Cook, Emily, Gow, Neil A R, Grebogi, Celso, Grimm, Melissa J, Haynes, Ken, Jacobsen, Mette, Kaloriti, Despoina, Patterson, Miranda, Quinn, Janet, Segal, Brahm H, Smith, Deborah A, Tillmann, Anna, Yin, Zhikang, You, Tao   +15 more
core   +2 more sources

Acetaldehyde involvement in ethanol's postabsortive effects during early ontogeny [PDF]

, 2013
Clinical and biomedical studies sustains the notion that early ontogeny is a vulnerable window to the impact of alcohol. Experiences with the drug during these stages increase latter disposition to prefer, use or abuse ethanol.
Abate, Paula, March, Samanta Mabel, Molina, Juan Carlos   +2 more
core   +1 more source

Spinocerebellar Ataxia Type 2 Is Associated with the Extracellular Loss of Superoxide Dismutase but Not Catalase Activity

Frontiers in Neurology, 2017
BackgroundSpinocerebellar ataxia type 2 (SCA2) is an inherited and still incurable neurodegenerative disorder. Evidence suggests that pro-oxidant agents as well as factors involved in antioxidant cellular defenses are part of SCA2 physiopathology.AimTo ...
Dennis Almaguer-Gotay, Luis E. Almaguer-Mederos, Raul Aguilera-Rodríguez, Roberto Rodríguez-Labrada, Dany Cuello-Almarales, Annelié Estupiñán-Domínguez, Luis C. Velázquez-Pérez, Yanetza González-Zaldívar, Yaimé Vázquez-Mojena   +8 more
doaj   +1 more source

Paradoxical roles of antioxidant enzymes:Basic mechanisms and health implications [PDF]

, 2015
Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are generated from aerobic metabolism, as a result of accidental electron leakage as well as regulated enzymatic processes.
Amit R. Reddi, Arne Holmgren, Chan PH, Chen EP, Chu FF, Daiber A, Elias S. J. Arnér, Geismann C, Hogan B, Jaarsma D, Jian-Hong Zhu, Jin R, Leitzmann C, Li JJ, Li JJ, Lu YP, Makino N, Miranda-Vizuete A, Mirochnitchenko O, Motoori S, Mulder DW, Ogata M, Oury TD, Papaioannou V, Radi R, Sandbach JM, Takahara S, Thimmulappa RK, Tome ME, Vogel U, Wang F, Wen JK, Wen-Hsing Cheng, Wispe JR, Woychik RP, Xin Gen Lei, Ye-Shih Ho, Yongping Bao, Yoshida T   +38 more
core   +1 more source

Influence of cadmium loading on the state of the antioxidant system in the organism of bulls

Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2016
This article presents the results of research on the influence of cadmium loading on the state level of enzymatic and non-enzymatic antioxidant links of the antioxidant defense system of the organisms of young cattle, such as the activity of catalase ...
B. V. Gutyj, S. D. Mursjka, D. F. Hufrij, I. I. Hariv, N. D. Levkivska, N. V. Nazaruk, M. B. Haydyuk, O. B. Priyma, O. Y. Bilyk, Z. A. Guta   +9 more
doaj   +1 more source

Characterization of peroxidase and catalase genes in defense mechanisms of Physcomitrella patens [PDF]

, 2019
Systemic acquired resistance (SAR) and the hypersensitive response (HR) are two important induced defense mechanisms in plants. SAR is the development of an enhanced resistance to a pathogen due to a prior encounter.
Ciulla, Lauren
core   +1 more source

Rat liver antioxidant response to iron and copper overloads [PDF]

, 2014
The rat liver antioxidant response to Fe and Cu overloads (0–60 mg/kg) was studied. Dose- and time-responses were determined and summarized by t1/2 and C50, the time and the liver metal content for half maximal oxidative responses.
Boveris, Alberto Antonio, Castro-Parodi, Mauricio Omar, Damiano, Alicia Ermelinda, Ferrarotti, Nidia Fatima, Musacco Sebio, Rosario Natalia, Repetto, Marisa Gabriela, Saporito Magriñá, Christian Martín, Semprine, Jimena Vanina, Torti, Horacio Emilio   +8 more
core   +1 more source

Electrochemical reduction of oxygen catalyzed by Pseudomonas aeruginosa [PDF]

, 2010
Pseudomonas aeruginosa has already been shown to catalyze oxidation processes in the anode compartment of a microbial fuel cell. The present study focuses on the reverse capacity of the bacterium, i.e. reduction catalysis. Here we show that P. aeruginosa
Bergel, Alain, Bergé, Mathieu, Cournet, Amandine, Délia, Marie-Line, Roques, Christine   +4 more
core   +1 more source

Effects and Mechanism of Blue Light on Monascus in Liquid Fermentation

Molecules, 2017
The effect of light on Monascus and the underlying mechanism have received a great deal of interest for the industrial application of Monascus pigments. In this study, we have examined the effects of blue light on the culture morphology, mycelium growth,
Xiaowei Zhang, Wenqing Liu, Xiying Chen, Junhui Cai, Changlu Wang, Weiwei He   +5 more
doaj   +1 more source

The Effect of Hydroalcoholic Extract of Glaucium Flavum on the Activity of Anti Oxidative Enzymes in the Heart and Brain of Alloxan Induced Diabetic Rats

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2019
BACKGROUND AND OBJECTIVE: Oxidative stress is the connection between diabetes and neuropathies and micro vascular disorders. This study was designed to investigate the effect of hydroalcoholic extract of Glaucium Flavum on the tissue activity of ...
A Khoshvaghti, G H Darya, F Hashemi, M Klantari, K Hushmandi   +4 more
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