Hydrogen peroxide (H2O2) has been show to be an endothelial derived factor that derived from the endothelium regulates vascular tone and tissue blood flow. In previous studies, inhibition of the endogenous H2O2 scavenger, catalase, increased the sensitivity of H2O2- induced dilation in an endothelium...
THEEFFECTOF CATALASE ONHYDROGENPEROXIDEThe aim of the experiments is to see if increasing the surface area of the enzyme Catalase‚ affects the relative activity of the substrateHydrogenperoxide. Then to observe and measure theeffectthe Catalase has on the chemical breakdown of ...
Hydrogen peroxide production regulates the mitochondrial function in insulin resistant muscle cells: effect of catalase overexpression. Biochimica et biophysica acta [Internet]. 2013 Oct [cited 2013 Nov 13];1832(10):1591- 604.Barbosa MR, Sampaio IH, Teodoro BG et al (2013) Hydro- gen peroxide...
The hydrogen peroxide had the intense absorption at 240 wave length.The catalase could decompose the hydrogen peroxide,causing the luminosity(A_(240)) to r... S Li - 《Anhui Agricultural Science Bulletin》 被引量: 60发表: 2007年 Effects of La on the growth of kidney bean seedling under Cd...
and determining hydrogen peroxide in somatic embryogenesis. First of all, the activities of three antioxidant enzymes (SOD, peroxidase, catalase) in different stages of somatic embryogenesis were determined. The result showed that the activity of SOD gradually increased in the early days of ...
The results showed that carbon dioxide(CO2) treatment was able to retard senescence,and reduce the loss of vitamin C(Vc) ,soluble protein and chlorophyll. The activities of hydrogen peroxide scavenging enzyme system including catalase(CAT) ,ascorbic acid catalase(APX) and peroxidase(POD) were also...
Table 3 Effect of different levels of methyl jasmonate concentrations on the shoot & root peroxidase (POD), shoot and root catalase (CAT) of canola grown under 0GA3 and 5 mg/L GA3 Full size table Shoot N, P, K, Na, and Cl The use of 0.8, 1.6 and 3.2 mM MJ resulted in an incre...
Fungicidal activity was abrogated in the presence of catalase, implicating hydrogen peroxide generation as the killing mechanism in the activated cells... E Brummer,AM Sugar,DA Stevens - 《Journal of Leukocyte Biology》 被引量: 82发表: 1984年 On the Roles of Calcineurin in Fungal Growth and Pat...
SENESCENCE AND THE REGULATION OF CATALASE ACTIVITY AND THE EFFECT OF HYDROGEN PEROXIDE ON NUCLEIC ACIDS *doi:10.1016/B978-0-12-591550-2.50011-5H.V. SamisM.B. BairdH.R. MassieMolecular Genetic Mechanisms in Development & AgingSamis, H.V., Baird, M.B., Massie, H.R. Senescence and the...
Hydrogen sulfide (H2S) is a novel signaling molecule involved in the growth and development of plants and their response to stress. However, the involvement of H2S in promoting the growth and development of tobacco plants is still unclear. In this study,