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1. Alleviation of field water stress in wheat cultivars by using silicon and salicylic acid applied separately or in combination

Author:
Maghsoudi, Kobra; Emam, Yahya; Ashraf, Muhammad; Arvin, Mohammad Javad
Source:
Crop & pasture science 2019 v.70 no.1 pp. 36-43
ISSN:
1836-0947
Subject:
antioxidant activity,   etc   ; Triticum aestivum; ascorbate peroxidase; calcium; catalase; cultivars; drought tolerance; field capacity; grain yield; hydrogen peroxide; leaves; magnesium; malondialdehyde; peroxidase; potassium; salicylic acid; silicon; sugars; superoxide dismutase; synergism; tissues; water content; water stress; wheat; yield components;     Show all 25 Subjects
Abstract:
... The role of exogenous individual or combined application of silicon (Si) and salicylic acid (SA) (control, 6mm Si, 1mm SA, and 6mm Si+1mm SA) on grain yield and some key physiological characteristics of wheat (Triticum aestivum L.) cvv. Shiraz (drought-sensitive) and Sirvan (drought-tolerant) was investigated under field water-stress conditions (100% and 40% field capacity). Drought stress caused ...
DOI:
10.1071/CP18213

2. A maternal low-protein diet and neonatal overnutrition result in similar changes to glomerular morphology and renal cortical oxidative stress measures in male Wistar rats

Author:
Pedroza, Anderson; Ferreira, Diorginis Soares; Santana, David F.; da Silva, Pedro Thiago; de Aguiar Júnior, Francisco Carlos Amanajás; Sellitti, Donald F.; Lagranha, Claudia J.
Source:
Applied physiology, nutrition and metabolism 2019 v.44 no.2 pp. 164-171
ISSN:
1715-5320
Subject:
antioxidant activity,   etc   ; cardiovascular diseases; casein; catalase; cortex; glutathione; glutathione transferase; laboratory animals; lactation; lipid peroxidation; litter size; low protein diet; males; overfeeding; oxidation; oxidative stress; pregnancy; progeny; rats; superoxide dismutase; thiols;     Show all 21 Subjects
Abstract:
... There is a strong correlation between inadequate gestational and postpartum nutrition and the occurrence of cardiovascular diseases. The present study investigated the effects of a maternal low-protein diet and neonatal overfeeding on the oxidative balance and morphology of the renal cortex of male Wistar rats. Two independent protocols were used. First, pregnant Wistar rats received diets contain ...
DOI:
10.1139/apnm-2018-0288

3. Amplification of abiotic stress tolerance potential in rice seedlings with a low dose of UV-B seed priming

Author:
Thomas, Dhanya T.; Puthur, Jos T.
Source:
Functional plant biology 2019 v.46 no.5 pp. 455-466
ISSN:
1445-4408
Subject:
antioxidants,   etc   ; Oryza sativa; ascorbate peroxidase; catalase; cost effectiveness; crops; fluorescence; glutathione; metabolites; phenolic compounds; photosystem II; polyethylene glycol; proline; rice; salt stress; seed priming; seedlings; seeds; sodium chloride; stress tolerance; sugars; superoxide dismutase; ultraviolet radiation;     Show all 23 Subjects
Abstract:
... UV-B radiation is a major abiotic stress factor that adversely affects the growth and productivity of crop plants including rice (Oryza sativa L.). However, on the other hand, lower doses of UV-B radiation applied to seeds can have a priming effect on plants emerging from it. In this study, seeds of O. sativa var. kanchana were primed with UV-B radiation (6 kJ m-2) and were further subjected to Na ...
DOI:
10.1071/FP18258

4. ANS-deficient Arabidopsis is sensitive to high light due to impaired anthocyanin photoprotection

Author:
Zheng, Xiao-Ting; Chen, Yi-Lin; Zhang, Xiao-Hong; Cai, Min-Ling; Yu, Zheng-Chao; Peng, Chang-Lian
Source:
Functional plant biology 2019 v.46 no.8 pp. 756-765
ISSN:
1445-4408
Subject:
antioxidant activity,   etc   ; Arabidopsis; anthocyanins; chlorophyll; gene expression; homozygosity; mutants; radiation resistance; ribulose-bisphosphate carboxylase; superoxide anion;     Show all 10 Subjects
Abstract:
... Light attenuation and antioxidation are the main mechanisms of photoprotection by anthocyanin under high light (HL) stress. Anthocyanin synthase (ANS) is the key enzyme in the downstream portion of anthocyanin synthetic pathways. To explore the role of ANS in photoprotection by anthocyanin under HL stress, homozygous ANS-deficient Arabidopsis mutants were screened from SALK_073183 and SALK_028793. ...
DOI:
10.1071/FP19042

5. Antioxidant activity and contents of total phenolic compounds and anthocyanins according to grain colour in several varieties of Sorghum bicolor (L.) Moench

Author:
Choi, S.C.; Kim, J.M.; Lee, Y.G.; Kim, C.
Source:
Cereal research communications 2019 pp. 1-11
ISSN:
1788-9170
Subject:
antioxidant activity; antioxidants,   etc   ; 2,2-diphenyl-1-picrylhydrazyl; Sorghum bicolor; anthocyanins; color; grain sorghum; plant breeding;     Show all 8 Subjects
Abstract:
... Sorghum bicolor (L.) Moench contains various phenolic compounds such as anthocyanin. Eleven sorghum accessions were classified into five groups by grain colour and their antioxidant activities were measured as well as the contents of total phenolic compounds (TPC) and anthocyanins in sorghum grains. The grain colour was related to TPC content, but not to monomelic anthocyanin content. Moreover, th ...
DOI:
10.1556/0806.47.2019.014

6. Astaxanthin improves the developmental competence of invitro-grown oocytes and modifies the steroidogenesis of granulosa cells derived from bovine early antral follicles

Author:
Abdel-Ghani, M. A.; Yanagawa, Y.; Balboula, A. Z.; Sakaguchi, K.; Kanno, C.; Katagiri, S.; Takahashi, M.; Nagano, M.
Source:
Reproduction, fertility, and development 2019 v.31 no.2 pp. 272-281
ISSN:
1031-3613
Subject:
antioxidant activity,   etc   ; astaxanthin; blastocyst; cathepsin B; cattle; granulosa cells; luteinization; oocytes; progesterone; reactive oxygen species; steroidogenesis; viability;     Show all 12 Subjects
Abstract:
... In this study we investigated the effect of astaxanthin (Ax), which exhibits strong antioxidant activity, during invitro growth (IVG) on the developmental competence of oocytes and steroidogenesis of granulosa cells derived from early antral follicles. Bovine oocyte–cumulus–granulosa complexes collected from early antral follicles were cultured for 12 days in the presence or absence (control) of 5 ...
DOI:
10.1071/RD17527

7. 30 Bull sperm kinetics after semen cryopreservation in extender containing propagermanium

Author:
Cruz, T. E.; Martins, A.; Marqui, F. N.; Souza, D. G.; Berton, T. I. H.; Oba, E.
Source:
Reproduction, fertility, and development 2019 v.31 no.1 pp. 141
ISSN:
1031-3613
Subject:
antioxidant activity,   etc   ; Nellore; additive effect; analysis of variance; artificial vagina; bulls; computer software; computers; cryopreservation; flow cytometry; fluorescent dyes; free radical scavengers; freeze-thaw cycles; freezing; lipid peroxidation; protective effect; semen; sperm quality;     Show all 18 Subjects
Abstract:
... There is a negative association between a plentiful production of oxygen reactive species and spermatozoa kinetics parameters. Thus, antioxidants have been added to the freezing medium to improve sperm quality due to their protective effect against membrane lipid peroxidation. Propagermanium (GE132) is an organometallic compound that has never been used in freezing medium despite its known antioxi ...
DOI:
10.1071/RDv31n1Ab30

8. Comparative effects of powder, aqueous and methanolic extracts of purslane (Portulaca oleracea L.) on growth performance, antioxidant status, abdominal fat deposition and plasma lipids in broiler chickens

Author:
Habibian, Mahmood; Sadeghi, Ghorbanali; Karimi, Ahmad
Source:
Animal production science 2019 v.59 no.1 pp. 89-100
ISSN:
1836-0939
Subject:
antioxidants,   etc   ; Portulaca oleracea; abdominal fat; blood lipids; body weight; broiler chickens; broiler feeding; carcass characteristics; catalase; enzyme activity; feed conversion; feed supplements; glutathione peroxidase; growth performance; high density lipoprotein cholesterol; jejunum; liver; low density lipoprotein cholesterol; males; malondialdehyde; superoxide dismutase; triacylglycerols;     Show all 22 Subjects
Abstract:
... This study was performed to evaluate the comparative effects of dietary supplementation of dried purslane powder (PP), purslane aqueous extract (PAE) and purslane methanolic extract (PME) on performance, antioxidant status, carcass traits and selected plasma lipid parameters in broiler chickens. In total, 420 1-day-old male broiler chicks were divided into seven treatments for 49 days as follows: ...
DOI:
10.1071/AN17352

9. Comparative transcriptome analysis of five Medicago varieties reveals the genetic signals underlying freezing tolerance

Author:
Xu, Lijun; Tang, Xuejuan; Wang, Bo; Xin, Xiaoping; Sun, Qizhong; Li, Yalu; Chen, Jinqiang; Qing, Gele; Guo, Mingying
Source:
Crop & pasture science 2019 v.70 no.3 pp. 273-282
ISSN:
1836-0947
Subject:
antioxidants,   etc   ; Medicago sativa nothosubsp. varia; alfalfa; ascorbate peroxidase; catalase; cold tolerance; data collection; evolution; forage; gene expression; gene ontology; metabolism; signal transduction; transcription (genetics); transcription factors; transcriptome; transcriptomics; unigenes;     Show all 18 Subjects
Abstract:
... Medicago plants such as M. sativa (lucerne, alfalfa) are important forage all over the world. Freezing-tolerance capacity is one of the key determinants of the survival and production of Medicago. In order to explore the molecular basis underlying freezing tolerance, we sequenced the root transcriptomes of five Medicago varieties belonging to two species, M. sativa and M. varia, and compared their ...
DOI:
10.1071/CP18165

10. Determination of elevated levels of nitrate in vegetable powders by high-precision isotope dilution GC–MS

Author:
Pagliano, Enea; Mester, Zoltán
Source:
Food chemistry 2019
ISSN:
0308-8146
Subject:
antioxidant activity,   etc   ; beets; drying; gas chromatography-mass spectrometry; headspace analysis; isotope dilution technique; kale; nitrates; powders; spinach;     Show all 10 Subjects
Abstract:
... A high-precision isotope dilution GC–MS method was employed for the determination of nitrate in processed vegetables. The samples were extracted in water, derivatized with triethyloxonium tetrafluoroborate and analyzed by headspace GC–MS (15 samples/hour). The method was applied to estimate the effect of drying on the content of nitrate in vegetables. The absolute amount of nitrate in a spinach sa ...
DOI:
10.1016/j.foodchem.2019.02.048

11. DHA supplementation during prenatal ethanol exposure alters the expression of fetal rat liver genes involved in oxidative stress regulation

Author:
Feltham, Bradley A.; Louis, Xavier L.; Kapourchali, Fatemeh Ramezani; Eskin, Michael N.A.; Suh, Miyoung
Source:
Applied physiology, nutrition and metabolism 2019 v.44 no.7 pp. 744-750
ISSN:
1715-5320
Subject:
antioxidant activity; antioxidants,   etc   ; adverse effects; blood; brain; diet; docosahexaenoic acid; ethanol; fetal alcohol syndrome; free fatty acids; gene expression; genes; glutathione; glutathione-disulfide reductase; liver; messenger RNA; metabolism; oxidative stress; phospholipids; pregnancy; progeny; rats;     Show all 22 Subjects
Abstract:
... Prenatal ethanol (EtOH) exposure is known to induce adverse effects on fetal brain development. Docosahexaenoic acid (DHA) has been shown to alleviate these effects by up-regulating antioxidant mechanisms in the brain. The liver is the first organ to receive enriched blood after placental transport. Therefore, it could be negatively affected by EtOH, but no studies have assessed the effects of DHA ...
DOI:
10.1139/apnm-2018-0580

12. Diphenyl diselenide subcutaneous supplementation of dairy sheep: effects on oxidant and antioxidant status, inflammatory response and milk composition

Author:
Biazus, Angelisa H.; Cazarotto, Chrystian J.; Machado, Gustavo; Bottari, Nathieli B.; Alves, Mariana S.; Morsch, Vera M.; Schetinger, Maria R. C.; Leal, Marta L. R.; Fernandes, Natieli F.; Moresco, Rafael N.; Baldissera, Matheus D.; Da Silva, Aleksandro S.
Source:
Animal production science 2019 v.59 no.3 pp. 461-470
ISSN:
1836-0939
Subject:
antioxidant activity,   etc   ; blood sampling; catalase; dairy sheep; ewes; glutathione peroxidase; glutathione transferase; inflammation; interleukin-1; interleukin-10; lactation; lactose; lipid content; lipid peroxidation; milk; milk fat; oxidants; oxidation; oxidative stress; product quality; protein content; reactive oxygen species; superoxide dismutase; tumor necrosis factors;     Show all 24 Subjects
Abstract:
... Diphenyl diselenide ((PhSe)2) is a organoselenium compound with potent antioxidant properties. Therefore, the aim of the present study was to evaluate whether subcutaneous supplementation of (PhSe)2 in dairy sheep has positive effects on milk composition, as well as on the prevention of oxidative stress and exacerbated inflammatory response. For this, 16 primiparous recently calved sheep were divi ...
DOI:
10.1071/AN17374

13. Effect of dietary curcumin and capsaicin on testicular and hepatic oxidant–antioxidant status in rats fed a high-fat diet

Author:
Tanrıkulu-Küçük, Sevda; Başaran-Küçükgergin, Canan; Seyithanoğlu, Muhammed; Doğru-Abbasoğlu, Semra; Koçak, Hikmet; Beyhan-Özdaş, Şule; Öner-İyidoğan, Yıldız
Source:
Applied physiology, nutrition and metabolism 2019 v.44 no.7 pp. 774-782
ISSN:
1715-5320
Subject:
antioxidant activity; antioxidant enzymes,   etc   ; Western blotting; animal models; capsaicin; catalase; colorimetry; copper; curcumin; enzyme activity; fatty liver; glutathione; glutathione peroxidase; glutathione transferase; high fat diet; laboratory animals; liver; males; oxidative stress; protein synthesis; rats; reactive oxygen species; superoxide dismutase; testes; thiobarbituric acid-reactive substances; zinc;     Show all 26 Subjects
Abstract:
... This study investigated the effects of curcumin and capsaicin on testicular and hepatic oxidant–antioxidant status in rats fed a high-fat diet (HFD). Male Sprague–Dawley rats were divided into 5 groups (8 rats per group). The control group was fed a normal control diet (standard laboratory chow), the HFD group was fed HFD (60% of total calories from fat), the HFD+CUR group received HFD supplemente ...
DOI:
10.1139/apnm-2018-0622

14. 176 Effect of epigallocatechin-3-gallate on bovine oocyte in vitro maturation, fertilization, and development

Author:
Honkawa, Y.; Gen, Y.; Hyon, S.-H.; Kubota, C.
Source:
Reproduction, fertility, and development 2019 v.31 no.1 pp. 212-213
ISSN:
1031-3613
Subject:
antioxidants,   etc   ; air; animal ovaries; antibiotics; bulls; caffeine; carbon dioxide; catechin; cows; culture media; droplets; embryogenesis; epigallocatechin gallate; estradiol; fetal bovine serum; follicle-stimulating hormone; heparin; in vitro culture; in vitro fertilization; ingredients; oocytes; oxygen; polyphenols; pronucleus; salts; semen; staining; zygote;     Show all 28 Subjects
Abstract:
... Epigallocatechin-3-gallate (EGCG) is a major ingredient of catechin polyphenols, and a strong antioxidant compound. Huang et al. (2018 Asian-australas. J. Anim. Sci.) reported that adding 50μM EGCG can improve the bovine oocyte maturation rate. In this research, we investigated the effect of EGCG supplementation on different periods in bovine IVF. Cumulus-oocyte complex (COC) collected from ovarie ...
DOI:
10.1071/RDv31n1Ab176

15. 163 Effect of melatonin and its receptors on bovine oocyte maturation and cumulus cell gene expression after heat shock in vitro: preliminary results

Author:
Fernandes, H.; Castro, F. C.; Schefer, L.; Paschoal, D. M.; Leal, C. L. V.
Source:
Reproduction, fertility, and development 2019 v.31 no.1 pp. 206-207
ISSN:
1031-3613
Subject:
antioxidants,   etc   ; analysis of variance; apoptosis; cattle; enzymes; essential genes; follicle-stimulating hormone; gene expression; gentamicin; geometry; heat stress; melatonin; messenger RNA; metaphase; oocytes; quantitative polymerase chain reaction; receptors; sodium pyruvate; staining;     Show all 19 Subjects
Abstract:
... The aim of this study was to assess the effect of melatonin (MLT) during in vitro maturation (IVM) of bovine cumulus-oocyte complexes (COC) under normal and heat stress conditions, on oocyte nuclear maturation and expression of genes related to antioxidant, apoptotic, and expansion activities in cumulus cells (CC), and whether effects are mediated by melatonin receptors (MT1, MT2, or both). The CO ...
DOI:
10.1071/RDv31n1Ab163

16. Effect of supplementing moringa (Moringa oleifera) leaf meal and pomegranate (Punica granatum) peel meal on performance, carcass attributes, immune and antioxidant responses in broiler chickens

Author:
Rama Rao, S. V.; Raju, M. V. L. N.; Prakash, B.; Rajkumar, U.; Reddy, E. P. K.
Source:
Animal production science 2019 v.59 no.2 pp. 288-294
ISSN:
1836-0939
Subject:
antioxidant activity,   etc   ; Moringa oleifera; Newcastle disease; Punica granatum; additives; antibodies; body weight; broiler chickens; broiler feeding; brooders; cell-mediated immunity; chicks; dietary supplements; enzyme activity; experimental diets; feed conversion; glutathione peroxidase; glutathione-disulfide reductase; humoral immunity; leaves; lipid peroxidation; liver; males; phosphates; phytohemagglutinin; pomegranates; poultry housing; spleen; stainless steel; superoxide dismutase; vaccines;     Show all 31 Subjects
Abstract:
... An experiment was conducted to study the benefits of dietary supplementation of moringa (Moringa oleifera) leaf meal (MLM) and pomegranate (Punica granatum) peel meal (PPM) on the performance, carcass attributes, immune and antioxidant responses in commercial broiler chickens during 1–42 days of age. In total, 450 Cobb-400 broiler male chicks raised in wire-floor stainless-steel battery brooder pe ...
DOI:
10.1071/AN17390

17. Ethanol extract of mango seed is a suitable plant-based replacement for synthetic antioxidants in pig grower–finisher diets

Author:
Araújo, L. R. S.; Watanabe, P. H.; Fernandes, D. R.; Maia, I. R. O.; Vieira, E. H. M.; Silva, E. C.; Trevisan, M. T. S.; Pinheiro, R. R. S.; Freitas, E. R.
Source:
Animal production science 2019 v.59 no.8 pp. 1501-1509
ISSN:
1836-0939
Subject:
antioxidant activity; antioxidants,   etc   ; animal performance; barrows; blood serum; butylate; carcass characteristics; diet; erythrocytes; ethanol; fruit extracts; hemoglobin; lipids; malondialdehyde; mangoes; oxidative stability; phenolic compounds; swine feeding; weight gain;     Show all 19 Subjects
Abstract:
... The objective of the present study was to evaluate the inclusion of ethanol extracts of mango seed (EEMS) in growing–finishing pig diets on lipid stability and antioxidant potential of feed, animal performance, carcass traits as well as haematological and biochemical parameters in the serum. Thirty-two barrows that were 60 days old and weighed 20.20 ± 1.34 kg were used in a randomised-block design ...
DOI:
10.1071/AN18100

18. Evaluation of ACC-deaminase-producing rhizobacteria to alleviate water-stress impacts in wheat (Triticum aestivum L.) plants

Author:
Chandra, Dinesh; Srivastava, Rashmi; Gupta, Vadakattu V.S.R.; Franco, Christopher M.M.; Sharma, Anil Kumar
Source:
Canadian journal of microbiology 2019 v.65 no.5 pp. 387-403
ISSN:
1480-3275
Subject:
antioxidant activity,   etc   ; 1-aminocyclopropane-1-carboxylate deaminase; Achromobacter; Ochrobactrum anthropi; Pseudomonas; Triticum aestivum; Variovorax paradoxus; biotic stress; enzyme activity; greenhouse experimentation; irrigation; nitrogen fixation; nutrient content; phosphates; plant growth; plant growth-promoting rhizobacteria; rainfed farming; rhizosphere bacteria; siderophores; soil; solubilization; water stress; wheat; Himalayan region; India;     Show all 25 Subjects
Abstract:
... Application of plant-growth-promoting rhizobacteria (PGPR) is an environmentally sustainable option to reduce the effects of abiotic and biotic stresses on plant growth and productivity. Bacteria isolated from rain-fed agriculture field soils in the Central Himalaya Kumaun region, India, were evaluated for the production of 1-aminocyclopropane-1-carboxylic acid (ACC) deaminase. Those producing ACC ...
DOI:
10.1139/cjm-2018-0636

19. Genetic Mutations in the S-loop of Human Glutathione Synthetase: Links Between Substrate Binding, Active Site Structure and Allostery

Author:
Ingle, Brandall L.; Shrestha, Bisesh; De Jesus, Margarita C.; Conrad-Webb, Heather M.; Anderson, Mary E.; Cundari, Thomas R.
Source:
Computational and Structural Biotechnology Journal 2019 v.17 pp. 31-38
ISSN:
2001-0370
Subject:
antioxidants,   etc   ; acidosis; active sites; binding sites; biosynthesis; biotechnology; death; glutathione; glutathione synthase; hemolytic anemia; humans; hydrogen bonding; nervous system diseases; patients; point mutation;     Show all 15 Subjects
Abstract:
... The second step in the biosynthesis of the cellular antioxidant glutathione (GSH) is catalyzed by human glutathione synthetase (hGS), a negatively cooperative homodimer. Patients with mutations in hGS have been reported to exhibit a range of symptoms from hemolytic anemia and metabolic acidosis to neurological disorders and premature death. Several patient mutations occur in the S-loop of hGS, a s ...
DOI:
10.1016/j.csbj.2018.11.008

20. Genetics of bulb colour variation and flavonoids in onion

Author:
Khandagale, Kiran; Gawande, Suresh
Source:
Journal of horticultural science & biotechnology 2019 v.94 no.4 pp. 522-532
ISSN:
1462-0316
Subject:
antioxidants,   etc   ; Allium cepa; abiotic stress; alleles; biosynthesis; biotic stress; breeding programs; bulbs; color; flavonoids; health promotion; metabolic engineering; mutation; onions; plant development; regulator genes; stress response; stress tolerance; vegetable crops;     Show all 19 Subjects
Abstract:
... Onion (Allium cepa L.) is one of the most important vegetable crops due to its diverse culinary and health promoting properties. It is a rich source of dietary phytochemicals such as flavonoids and other antioxidants which enhance the medicinal importance of onion. Onion bulb colour is one of the important quality characters actively targeted in breeding programmes. Onion bulbs with red, white, ye ...
DOI:
10.1080/14620316.2018.1543558