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Pei Lin et al.
Cytotechnology, 71(5), 1003-1017 (2019-09-13)
Sambucus nigra L. (Elderberry) is widely used as a dietary supplement in functional food and possesses many pharmacological activities to prevent ailments, such as the colds and fever, diabetes and cancer. However, research on its skin anti-aging effect is still
Dimosthenis L Giokas et al.
Analytica chimica acta, 764, 70-77 (2013-02-05)
A selective assay for the determination of one of the most important class of phenolic compounds, namely trihydroxybenzoates (monomeric and polymeric compounds having at least one gallate moiety) based on their enhancing effect on the chemiluminogenic reaction between gold ions
Giulia Collodel et al.
Systems biology in reproductive medicine, 60(4), 217-226 (2014-05-03)
The aims of the study were to evaluate the effects of chocolate and propolis-enriched diets on rabbit spermatogenesis, sperm motility, and ultrastructure following bacterial lipopolysaccharide (LPS) treatment. Thirty-two New Zealand White rabbits were divided into four groups. The LPS-Propolfenol(®) group
Hakki Mevlut Ozcan et al.
Artificial cells, nanomedicine, and biotechnology, 42(4), 256-261 (2013-02-01)
In this study, a novel fresh broad (Vicia faba) tissue homogenate-based biosensor for determination of phenolic compounds was developed. The biosensor was constructed by immobilizing tissue homogenate of fresh broad (Vicia faba) on to glassy carbon electrode. For the stability
Mira Rosenblat et al.
BioFactors (Oxford, England), 41(4), 273-288 (2015-08-01)
Atherogenesis is associated with macrophage cholesterol and oxidized lipids accumulation and foam cell formation. However, two other major lipid-metabolizing cell classes, namely intestinal and liver cells, are also associated with atherogenesis. This study demonstrates that manipulations of cellular oxidative stress
Fernanda Pérez-Cruz et al.
Molecules (Basel, Switzerland), 18(2), 1638-1652 (2013-01-30)
Hypochlorite is a strong oxidant able to induce deleterious effects in biological systems. The goal of this work was to investigate the use of PGR and PYR as probes in assays aimed at evaluating antioxidant activities towards hypochorite and apply
Nurcan Değirmencioğlu et al.
Food chemistry, 194, 587-594 (2015-10-17)
In this study, the changes in phenolic composition, total phenolic content, and antioxidant capacity of tarhanas supplemented with oat flour (OF) at the levels of 20-100% (w/w) after three drying treatments (sun-, oven-, and microwave drying) were investigated. A total
Wan Mohd Nuzul Hakimi Wan Salleh et al.
Archives of pharmacal research, 38(4), 485-493 (2014-08-08)
The present study aimed to examine the chemical compositions of the essential oils of Beilschmiedia madang and their antioxidant, antibacterial, antifungal, anticholinesterase and anti-tyrosinase activities. The major constituents of the essential oils of leaf and bark of B. madang were
Vanessa Blas-Valdivia et al.
Frontiers in pharmacology, 12, 671614-671614 (2021-07-24)
Thyroid hormone is essential for hippocampal redox environment and neuronal viability in adulthood, where its deficiency causes hypothyroidism related to oxidative and endoplasmic reticulum stresses in the hippocampus, resulting in neuronal death. One option of treatment is antioxidants; however, they
Elizabeth L Cordonier et al.
The Journal of nutritional biochemistry, 26(11), 1379-1384 (2015-08-26)
Holocarboxylase synthetase (HLCS) is the sole protein-biotin ligase in the human proteome. HLCS has key regulatory functions in intermediary metabolism, including fatty acid metabolism, and in gene repression through epigenetic mechanisms. The objective of this study was to identify food-borne
Weerachat Sompong et al.
BMC complementary and alternative medicine, 15, 394-394 (2015-11-02)
Methylglyoxal (MG) is one of the most reactive glycating agents, which result the formation of advanced glycation end-products (AGEs) that have been implicated in the progression of age-related diseases. Inhibition of MG-induced AGE formation is the imperative approach for alleviating
Liang Zeng et al.
Food & function, 6(6), 2008-2016 (2015-05-29)
Disorders of blood lipid metabolism are the primary risk factors for many diseases. Recently, the effect of Pu-erh tea on blood lipid metabolism has received increasing attention. However, the mechanism underlying its ability to regulate blood lipid metabolism is unclear.
Semih Otles et al.
TheScientificWorldJournal, 2012, 564367-564367 (2012-05-18)
Types of nettles (Urtica dioica) were collected from different regions to analyze phenolic compounds in this research. Nettles are specially grown in the coastal part. According to this kind of properties, nettle samples were collected from coastal part of (Mediterranean
Connor R Fitzpatrick et al.
Ecology, 96(10), 2632-2642 (2015-12-10)
Plant genetic variation and evolutionary dynamics are predicted to impact ecosystem processes but these effects are poorly understood. Here we test the hypothesis that plant genotype and contemporary evolution influence the flux of energy and nutrients through soil, which then
Nargis Jamila et al.
Journal of enzyme inhibition and medicinal chemistry, 30(1), 133-139 (2014-03-29)
Context: Garcinia hombroniana Pierre, known as manggis hutan in Malaysia is a rich source of xanthones and benzophenones. This study was aimed to isolate and characterize potential cholinesterase inhibitors from the extracts of G. hombroniana bark and investigate their interactions
Ravi Singh Baghel et al.
Scientific reports, 11(1), 9141-9141 (2021-04-30)
Pomegranate cv. 'Wonderful' fruit are susceptible to chilling injuries of the peel (CIp) when stored at 7 °C in modified-atmosphere bags for more than 3 months. The damage, manifested as superficial browning, is restricted to the fruit skin, i.e., the outer colored
Javier E Ramirez et al.
Food chemistry, 176, 106-114 (2015-01-28)
The HPLC profiles of six fruits endemic of the VIII region of Chile were investigated using high resolution mass analysis (HR-ToF-ESI-MS). The anthocyanin fingerprints generated for the fruits were compared and the antioxidant capacities measured by the scavenging of the
Rostand Manfouo Ngoumfo et al.
Journal of natural products, 71(11), 1906-1910 (2008-11-14)
An ellagitannin with a 2,4-acyl group, named macabarterin (1), and a new ellagic acid glycoside, 3-O-methylellagic acid 4-O-β-d-xylopyranoside (2), were isolated from the stem bark extract of Macaranga barteri along with five known phenolic compounds, ellagic acid (3), 3-O-methylellagic acid
Claudia Scattino et al.
Food chemistry, 163, 51-60 (2014-06-11)
In the present study the possibility of enhancing phenolic compound contents in peaches and nectarines by post-harvest irradiation with UV-B was assessed. Fruits of 'Suncrest' and 'Babygold 7' peach and 'Big Top' nectarine cultivars were irradiated with UV-B for 12
Burcu Bekdeşer et al.
Journal of agricultural and food chemistry, 62(46), 11109-11115 (2014-11-05)
Hypochlorous acid (HOCl) is an important reactive oxygen species (ROS) and non-radical and is taking part in physiological processes concerned with the defense of the organism, but there has been limited information regarding its scavenging by polyphenols. This study was
Chuan-Chung Tsao et al.
Bioorganic & medicinal chemistry, 16(22), 9867-9870 (2008-10-18)
A phytochemical investigation of the leaves of Erythrophleum fordii Oliv. has led to the isolation of three new cassaine-type diterpenoids, erythrofordin A (1), erythrofordin B (2) and erythrofordin C (3), as well as a norcassaine diterpenoid with a novel skeleton
Dima Mnayer et al.
Molecules (Basel, Switzerland), 19(12), 20034-20053 (2014-12-04)
Six essential oils (EOs) from the Alliaceae family, namely garlic (Allium sativum), onion (Allium cepa), leek (Allium porrum), Chinese chive (Allium tuberosum), shallot (Allium ascalonicum) and chive (Allium schoenoprasum) were characterized by GC and GC-MS and evaluated for their functional
José Agustín Tapia-Hernández et al.
Journal of food science, 84(4), 818-831 (2019-02-26)
Currently, electrospraying is a novel process for obtaining the nanoparticles from biopolymers. Zein nanoparticles have been obtained by this method and used to protect both hydrophilic and hydrophobic antioxidant molecules from environmental factors. The objective of this work was to
Alper Gökbulut et al.
Natural product communications, 8(4), 475-478 (2013-06-07)
Three Inula species, I. viscosa, I. helenium ssp. turcoracemosa and I. montbretiana, collected from different locations of Anatolia were investigated for their antioxidant and antimicrobial potential, and their total phenolic content and phenolic composition. Antioxidant activities of various extracts of
Chamira Dilanka Fernando et al.
Nutrition journal, 14, 74-74 (2015-08-01)
Tea is the most consumed beverage in the world which is second only to water. Tea contains a broad spectrum of active ingredients which are responsible for its health benefits. The composition of constituents extracted to the tea brew depends
Qing-An Zhang et al.
Ultrasonics sonochemistry, 22, 149-154 (2014-06-30)
Ultrasound has been widely used as a new kind of auxiliary extraction technique in food industry, but its effect cannot be ignored on the potential degradation of the extracted target compound. In this paper, a model extraction solution was constructed
Behrouz Jalali Ghassam et al.
Pharmaceutical biology, 52(8), 1060-1068 (2014-03-22)
Solanum xanthocarpum Schard. and Wendl. (Solanaceae) has been used in traditional Indian medicines for its antioxidant, anti-inflammatory, and antiasthmatic properties. The present study demonstrates the antioxidant and hepatoprotective effects of S. xanthocarpum. On the basis of in vitro antioxidant properties
Mst Shahnaj Parvin et al.
BMC research notes, 8, 412-412 (2015-09-06)
The various parts of Cresecentia cujete have some important biological activities. In folklore medicine leaves are used to treat hematomas, tumors and hypertension. Fruit decoction is used to treat diarrhea, stomachaches, cold, bronchitis, cough, asthma, and urethritis. The present study
Xin-Hua Lu et al.
Molecules (Basel, Switzerland), 19(6), 8518-8532 (2014-06-25)
The fruit physico-chemical properties, antioxidant activity and mineral contents of 26 pineapple [Ananas comosus (L.) Merr.] genotypes grown in China were measured. The results showed great quantitative differences in the composition of these pineapple genotypes. Sucrose was the dominant sugar
Dieter Schemeth et al.
Analytica chimica acta, 885, 199-206 (2015-08-02)
In this study we report the novel polymeric resin poly(N-vinyl imidazole/ethylene glycol dimethacrylate) for the purification and isolation of phenolic acids. The monomer to crosslinker ratio and the porogen composition were optimized for isolating phenolic acids diluted in acetonitrile at
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