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21 results for “antioxidant enzymes”
Activity of antioxidant enzymes and lipid peroxidation of soybean plants treated with five Diaporthe species
<p>Absorbance data from spectrophotometric measurements of catalase, reduced glutathion, lipid peroxidation and superoxide-dismutase of soybean cv. Sava plants infected with five <em>Diaporthe</em> species (i.e. <em>D. aspalathi</em>, <em>D. caulivora</em>, <em>D. eres</em>, <em>D. gulyae</em>, <em>D. longicolla</em>).</p> <p>Supplementary data to the publication Petrovic et al. (2023) The biochemical response of soybean cultivars infected by <em>Diaporthe</em> species complex. Plants 12, 2896. https://doi.org/10.3390/plants12162896</p>
Dataset from the analysis of biological activity of endophytic strain Serratia quinivorans KP32, the expression of biocontrol-related genes and the activity of antioxidant enzymes in bacterial cells treated with pathogenic fungi filtrates
<p>This dataset contains the data from the analyses published in the article entitled "Genetic Determinants of Antagonistic Interactions and the Response of New Endophytic Strain <i>Serratia quinivorans</i> KP32 to Fungal Phytopathogens" in the International Journal of Molecular Sciences (https://doi.org/10.3390/ijms232415561). The data consist of results collected for studies on the antifungal activity of KP32 strain towards four fungal phytopathogens, results of primer efficiency determination and studies on the expression of genes potentially involved in biocontrol after treatment of KP32 strain with the fungal phytopathogens filtrates. Additionally, absorbances from activity tests for catalase (CAT) and superoxide dismutase (SOD) in the strain treated with fungal pathogens are included.</p>
Figure 2 in Exogenously applied nutrients can improve the chickpea productivity under water stress conditions by modulating the antioxidant enzyme system
Figure 2. Effect of foliar application of nutrients on relative growth rate (g g-1 day-1) of chickpea genotypes in Bahawalpur (a) and Cholistan (b). Whereas D1= well watered; D2= Drought at flowering+ pod formation + grain filling stage; D3= Drought at flowering stage; DAS= days after sowing.
Figure 1 in Exogenously applied nutrients can improve the chickpea productivity under water stress conditions by modulating the antioxidant enzyme system
Figure 1. Effect of foliar application of nutrients on crop growth rate (g m-2 day-1) of chickpea genotypes in Bahawalpur (a) and Cholistan (b). Whereas D1= well watered; D2=Drought at flowering+ pod formation + grain filling stage; D3= Drought at flowering stage; DAS= days after sowing.
Data from: Impact of short- and long-duration thermal stress on antioxidant enzyme activity in Parthenium beetles
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Data from: Overexpression of an antioxidant enzyme improves male mating performance after stress in a lek-mating fruit fly
In many species, courtship displays are reliable signals of male quality, and current hypotheses suggest that mitochondrial function is a key mechanism underlying these condition-dependent traits. Environmental stressors generate reactive oxygen species (ROS) that impair mitochondrial function, and thus antioxidant pathways that remove ROS are likely critical for preserving complex sexual behaviors. Here, we test the hypothesis that enhanced antioxidant activity in mitochondria preserves mating performance following oxidative stress. Using a transgenic approach, we directly manipulated mitochondrial antioxidant activity in the Caribbean fruit fly, Anastrepha suspensa, a lek-mating species with elaborate sexual displays and intense sexual selection that is also a model for Sterile Insect Technique programs. We generated seven transgenic lines that overexpress mitochondrial superoxide dismutase (MnSOD). Radiation is a severe oxidative stressor used commonly to induce sterility for sterile insect programs. After radiation treatment, two lines with intermediate MnSOD overexpression showed enhanced mating performance relative to wild-type males. These improvements in mating corresponded with reduced oxidative damage to lipids, demonstrating that MnSOD overexpression protects flies from oxidative stress at the cellular level. For lines with improved mating performance, overexpression also preserved locomotor activity, as indicated by a laboratory climbing assay. Our results show a clear link between oxidative stress, antioxidant capacity, and male performance. Our work has implications both for fundamentally understanding the role of mitochondrial antioxidants in sexual selection and shows promise for using transgenic approaches to enhance the field performance of insects released for area-wide pest management strategies and improving performance of biological control agents in general.
Effect of dietary Chlorella vulgaris and carbohydrate-active enzymes on the general health, immune status, antioxidant capacity, and liver lipids and metabolites of weaned piglets
<p>It was evaluated the impact of dietary inclusion of <em>Chlorella vulgaris </em>(CH) and carbohydrases on the general health, immune and oxidative status, and hepatic lipids and metabolites of piglets. Forty-four male weaned piglets were allocated into four diets: control (<em>n</em>=11), CH (control diet with 5% CH, <em>n</em>=10), CH+R (control diet with 5% CH plus 0.005% Rovabio<sup>®</sup>Excel AP, <em>n</em>=10), and CH+M (control diet with 5% CH plus 0.01% of a pre-selected four-CAZyme mixture, <em>n</em>=11) for 15 days. Total cholesterol, LDL-cholesterol and VLDL-cholesterol were increased by CH. In piglets fed CH<em>-</em>based diets, the interplay observed between IgG increase and IgM decrease contributed for piglets’ survival during weaning. <em>n</em>-6 PUFA were lower in piglets fed CH with or without feed enzymes and the inverse occurred for <em>n</em>-3 PUFA, thus benefiting <em>n</em>-6/<em>n</em>-3 ratio in the liver. The discriminant analysis applied to hepatic variables revealed a good separation between control and CH-based diets but failed to discriminate feed enzymes addition. Minor variations were promoted by Rovabio or the pre-selected enzymatic mixture, thus suggesting some improvement on microalga nutrients digestibility. Taken together, our findings indicate a health promoting effect of CH as feed ingredient in piglets’ nutrition during the weaning period, without negatively impacting on animals’ performance.</p> <p> </p>
Selected Lysosomal Enzyme Activities and the Oxidant-antioxidant Balance in Hyperbaric Oxygen Condition.
ClinicalTrials.gov study NCT06401941. IPD Sharing: NO. Countries: 1. Publications: 1.
Oxidative Stress and Antioxidant Enzyme Activities in Elite Female Turkish Cross-Country Skiers
ClinicalTrials.gov study NCT07181889. IPD Sharing: NO. Countries: 1. Publications: 0.
L-carnitine and Coenzyme Q10 in Relation to the Oxidative Stress, Antioxidant Enzymes Activities, Inflammation, and the Risk of Coronary Artery Disease
ClinicalTrials.gov study NCT01819701. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Effects of Graptopetalum Paraguayense E. Walther on the Oxidative Stress, Antioxidant Enzyme Activity and Inflammation in Subjects With Metabolic Syndrome
ClinicalTrials.gov study NCT01463748. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Data from: Overexpression of an antioxidant enzyme improves male mating performance after stress in a lek-mating fruit fly
Open the record for dataset details and reuse information.
Effect of Selenium Supplementation on Trace Mineral Antioxidant Enzyme and Amino Acid Metabolism in Infants
ClinicalTrials.gov study NCT02066610. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Anti Oxidant Enzymes and Total Antioxidant Levels in Diabetes Mellitus Type II Patients and Healthy Individuals With Periodontitis
ClinicalTrials.gov study NCT04180332. IPD Sharing: NO. Countries: 1. Publications: 0.
Coenzyme Q10 and Vitamin A, C, E in Relation to the Oxidative Stress, Antioxidant Enzyme Activity and Inflammation in Subjects With Metabolic Syndrome
ClinicalTrials.gov study NCT01412476. IPD Sharing: Not stated. Countries: 1. Publications: 0.
The Effects of Omega 3 and Vitamin E Supplementation on the Serum Antioxidant Enzymes and Gene Expressions of PGC-1a, h TERT, FOXOs and SIRTs in CAD Patients
ClinicalTrials.gov study NCT02011906. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Coenzyme Q10 in Relation of the Lipid Peroxidation, Antioxidant Enzyme Activities in Coronary Artery Disease Patients
ClinicalTrials.gov study NCT01163500. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Massage, Oxidative and Antioxidant Enzymes in Hemodialysis Patients With Restless Legs Syndrome(RLS)
ClinicalTrials.gov study NCT05787080. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
Effects of Vitamin D3 Supplementation on Antioxidant Enzymes Status in Vitamin D3 Deficient Asthma COPD Overlap (ACO) Patients
ClinicalTrials.gov study NCT03931889. IPD Sharing: NO. Countries: 1. Publications: 0.
ADAMTS,Proteoglycan and Oxidant / Antioxidant Enzyme Levels of Placenta Previa Totalis (Accreta, Increta, Percreta).
ClinicalTrials.gov study NCT02270593. IPD Sharing: Not stated. Countries: 1. Publications: 0.
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