Catalase Activity
Lactobacilli with superoxide dismutase-like or catalase activity are more effective in alleviating inflammation in an inflammatory bowel disease mouse model
... All collected strains showed extracellular H 2 O 2 produc- tion at the time relevant to superoxide anion dismutation, although it was more commonly seen in L. acidophilus and L. delbrueckii strains than in L. plantarum ...
13
Effect of Carvacrol on Catalase Activity and mRNA Expression Following Left Ventricular Hypertrophy in Rats
... though catalase mRNA expression was increased only at the dose of 50 ...cardiac catalase mRNA level did not change significantly during ...on catalase activity and mRNA level was evaluated in ...
8
Catalase Activity and Total Antioxidant Capacity in Lens Epithelial Cells of different morphological types of senile Cataract Patients
... culture. Catalase has been found to decrease in RBC14 and in serum15 in senile cataract ...decreased catalase activity in LECs of senile cataract patients as compared to LECs of healthy ...of ...
5
Effect of Genetic Modification of Catalase Activity on the Dormancy and the Sprouting of Potato Mini Tubers ( Solanum Tuberosum L.)
... Thirty transgenic lines positive in PCR, for each of the molecular constructs used in genetic transformation phase, Cat2AS lines and GH lines were selected in a first screening process with modified catalase ...
6
Catalase activity in macro- and microorganisms as an indicator of biotic stress in coastal waters of the eastern Mediterranean Sea
... The catalase activities along a transect, from the polluted Kishon river estuary (station A) across Haifa Bay, are given in Table ...2. Catalase activities in bulk seawater samples ranged from 1 to ...in ...
10
Natural resistance to ascorbic acid induced oxidative stress is mainly mediated by catalase activity in human cancer cells and catalase silencing sensitizes to oxidative stress
... in catalase protein or catalase activity ...intracellular catalase on preventing oxidative stress mediated by hydrogen peroxide must be analysed in more ...reduced activity of ...
10
Peroxynitrite Formation and Decreased Catalase Activity in Autoimmune MRL-lpr/lpr Mice
... liver catalase treated with peroxyni- trite was examined using the OxyBlot oxidized protein detection system (Intergen, Boston, MA), which utilizes 2,4-dinitrophenylhy- drazine to derivatize the protein carbonyls ...
14
Effect of PGPR on catalase activity of Indian mustard under saline stress
... and catalase as well as non-enzymatic antioxidants such as ascorbate, glutathione and α-tocopherol ( 18 ...enzyme activity and antioxidant concentrations are frequently used as indicators of oxidative ...
9
SOME ASPECTS OF THR METHOD OF ESTIMATION OF CATALASE ACTIVITY IN GERMINATING SEEDS OF GROUNDNUT (ARACHIS HYPOGAEA) SREERAMULU
... When the buffer used for extraction of the enzyme was 25 ml, irrespective of weight of seed material, the activity decreased during germination and on fifth day[r] ...
8
ON CATALASE ACTIVITY AND ITS RELATIONSHIP WITH EXTENSION GROWTH OF IMPATIENS BALSAMINA S. SAWHNEY, N. SAWHNEY
... Thus, GA 3 which increased extension growth, also increased the activity of catalase in all parts of the plant, while GA 13 which did not affect extension growth [r] ...
13
Effect of Petroleum Products on Soil Catalase and Dehydrogenase Activities
... soil catalase activites after four , eight and twelve days soil treatment are presented in Figure 1 The activities of catalase in soil samples were decreased significantly (p < ...decreased ...
9
Characterization of a bifunctional catalase-peroxidase of Burkholderia cenocepacia.
... 97kDa peroxidase protein was also shown to display catalase activity Fig 1, track a,.. a phenomenon also demonstrated by the clonal isolates BC7, C5424 and C6433.[r] ...
23
Biological Role of Mn-catalase in Select Lactobacilli
... manganese catalase harboring ...manganese catalase activity (62) and is the only one that has been characterized from gene to protein (21, 94, 117, ...manganese catalase has been cloned in ...
113
Characterization of a bifunctional catalase-peroxidase of Burkholderia cenocepacia.
... We have re-evaluated the role of the 97kDa putative haem-binding protein of B. cenocepacia [2]. This protein shows peroxidase specificity towards tetramethylbenzidine, o-dianisidine, pyrogallol, and 2,2’-azino-bis(3- ...
23
Low erythrocyte catalase enzyme activity is correlated with high serum total homocysteine levels in tunisian patients with acute myocardial infarction
... erythrocyte catalase activity in patients with ...enzymatic activity of catalase ...blood catalase is located in erythrocytes ...
7
The genetics of catalase in Drosophila melanogaster: isolation and characterization of acatalasemic mutants.
... illustrating the relationship between relative viability of Drosophila as a function of adult catalase activity for all 15 heteroallelic combinations are presented in Figure[r] ...
10
Gaharu Leaf Extract Water Reduce MDA and 8-OHdG Levels and Increase Activities SOD and Catalase in Wistar Rats Provided Maximum Physical Activity
... Measurements were performed by manual proce- dure of Bio Vision Assay Kit. Catalase activity was measured with magnitude of the reduction of hydro- gen peroxide. In quartz cuvette, the blood plasma of 0.5 ...
5
The Role of Catalase in Pulmonary Fibrosis
... decreased catalase activity in the lung during the development of fibrosis, we used acatalasemic mice ...of catalase activity compared with those of wild-type mice (C3H/AnLCsaCsa) (Figure 4A), ...
13
Catalase dependent peroxidative metabolism in the alveolar macrophage during phagocytosis
... of catalase-dependent peroxidations, occurs in resting AM and is increased by phagocytosis; (c) measurements of H 2 O 2 accumulation in a dialysate of AM demonstrated twofold increase during phagocytosis; and (f) ...
9
: Glucose oxidase/catalase Mixture (eukaryote) E-GOXCA
... Respiratory or skin sensitisation : May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled[r] ...
6