Fasting Status and Thermally Oxidized Sunflower Oil Ingestion Affect the Intestinal Antioxidant Enzyme Activity and Gene Expression of Male Wistar Rats

2010 ◽  
Vol 58 (4) ◽  
pp. 2498-2504 ◽  
Author(s):  
Raul Olivero David ◽  
Sara Bastida ◽  
Adriana Schultz ◽  
Laura González Torres ◽  
M. José González-Muñoz ◽  
...  
Keyword(s):  
Gene Expression ◽  
Enzyme Activity ◽  
Antioxidant Enzyme ◽  
Sunflower Oil ◽  
Wistar Rats ◽  
Antioxidant Enzyme Activity ◽  
Male Wistar Rats

Rats fed a high sucrose diet have altered heart antioxidant enzyme activity and gene expression

Life Sciences ◽  
2002 ◽  
Vol 71 (11) ◽  
pp. 1303-1312 ◽  
Author(s):  
Jérôme Busserolles ◽  
Wioletta Zimowska ◽  
Edmond Rock ◽  
Yves Rayssiguier ◽  
Andrzej Mazur
Keyword(s):  
Gene Expression ◽  
Enzyme Activity ◽  
Antioxidant Enzyme ◽  
Antioxidant Enzyme Activity ◽  
Sucrose Diet ◽  
High Sucrose Diet ◽  
High Sucrose

scholarly journals Isolation and Identification Rust Pathogens and the Study of Antioxidant Enzyme Activity and Gene Expression under Rust Infection in Zoysia japonica

Agriculture ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 1200
Author(s):  
Di Zhang ◽  
Hanguo Zeng ◽  
Liyuan Zhao ◽  
Jiaming Yue ◽  
Xiao Qi ◽  
...  
Keyword(s):  
Gene Expression ◽  
Enzyme Activity ◽  
Antioxidant Enzyme ◽  
Rust Resistance ◽  
Antioxidant Enzyme Activity ◽  
Zoysia Japonica ◽  
Rust Disease ◽  
Isolation And Identification ◽  
Rust Pathogens ◽  
Gene Expression Levels

The goal of this study was to identify the zoysiagrass rust pathogens and to analyze the differences in rust-resistant and rust-susceptible Zoysia japonica germplasm upon inoculation. Based on the assessment of spore morphology and 18S ribosomal DNA (rDNA) molecular identification, the zoysiagrass rust pathogen was identified as Puccinia zoysiae Diet. The development of mycelium, the rate of spreading, and the timing of spore production were more delayed in the rust-resistant (RR) genotype than the rust-susceptible (RS) genotype. After inoculation, the activities of superoxide dismutase (SOD), catalase (CAT), and ascorbate peroxidase (APX) initially decreased, then increased in both the RR and RS genotypes, but the increased enzyme activities were faster in the RR than in the RS genotype. Rust resistance was positively correlated with antioxidant enzyme activity. The observed changes in CAT, POD and APX activity corresponded to their gene expression levels. The results of this study may be utilized in accurately evaluating the damage of rust disease and rust-resistance in zoysiagrass germplasm aimed at breeding the rust-resistant zoysiagrass varieties and improving disease management of zoysiagrass turf.

Spermidine application alleviates salinity damage to antioxidant enzyme activity and gene expression in alfalfa

Ecotoxicology ◽  
2018 ◽  
Vol 27 (10) ◽  
pp. 1323-1330 ◽  
Author(s):  
Yanhong Lou ◽  
Rui Guan ◽  
Mingjie Sun ◽  
Fei Han ◽  
Wei He ◽  
...  
Keyword(s):  
Gene Expression ◽  
Enzyme Activity ◽  
Antioxidant Enzyme ◽  
Antioxidant Enzyme Activity
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