Results 81 to 90 of about 385,665 (233)

Microarray analysis of spring barley cultivars displaying differing sensitivity to physiological leaf spot (PLS) [PDF]

open access: yes, 2015
peer-reviewedPhysiological leaf spot (PLS) is a disorder of spring barley (Hordeum vulgare L.), which has become more pronounced in recent years. The initial symptoms are small chlorotic/brown spots on the upper four leaves, which may develop into ...
Burke, James I.   +2 more
core   +1 more source

Effect of ELF e.m. fields on metalloprotein redox-active sites

open access: yes, 2007
The peculiarity of the distribution and geometry of metallic ions in enzymes pushed us to set the hypothesis that metallic ions in active-site act like tiny antennas able to pick up very feeble e.m. signals.
Badon, T.   +6 more
core  

Bioinspired catalysts: Synthesis, characterisation and some applications [PDF]

open access: yes, 2008
Our recent work concerning the synthesis, characterisation and some applications of bioinspired electron-transfer catalysts is reviewed in this contribution.
Pálinkó, István
core  

Determination of oxidative stress level and some antioxidant activities in refractory epilepsy patients

open access: yesScientific Reports
The aim of this study was to determine the levels of superoxide dismutase (SOD), catalase (CAT), reduced glutathione (GSH) and malondialdehyde (MDA) in patients with refractory epilepsy.
Abdullah Yilgor, Canan Demir
doaj   +1 more source

Superoxide Dismutase of Micrococcus sp. S2 and Its Involve in Paraquat Detoxification

open access: yesIndonesian Journal of Biotechnology, 2007
As an active ingredient of herbicide, paraquat will induce formation of superoxide radicals. The previous research succeeded in isolating paraquat degrading bacteria from peat soil, Micrococcus sp. S2, that tolerant to high concentration of paraquat.
Sebastian Margino   +2 more
doaj   +1 more source

Interrelated influence of light and Ni on Trichodesmium growth

open access: yesFrontiers in Microbiology, 2013
Our previous laboratory study revealed that insufficient Ni supply can limit nitrogen fixation in Trichodesmium, a primary diazotrophic phytoplankton in the tropical and subtropical oceans.
Tung-Yuan eHo   +2 more
doaj   +1 more source

Colostrum-Derived Melatonin Plus PEG Microspheres Modulate the Oxidative Metabolism of Human Colostrum Phagocytes

open access: yesMetabolites
Background/Objectives: Exogenous melatonin adsorbed onto PEG microspheres can modulate the functional activity of phagocytes in colostrum, but no data are available on the activity of melatonin found in colostrum.
Caroline G. Silva   +7 more
doaj   +1 more source

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