Results 151 to 160 of about 17,019 (196)
Some of the next articles are maybe not open access.
Terahertz spectrum of ellagic acid
2009 34th International Conference on Infrared, Millimeter, and Terahertz Waves, 2009The absorption and refractive index of ellagic acid in the range of 0.2–2.4 THz have been measured by THz-TDS. It is found that the ellagic acid has the fingerprint absorption in this frequency region. The vibration absorption spectrum of the single molecule of ellagic acid between 0.2 and 2.4 THz is simulated based on the Density Functional Theory ...
Meng Wu, Guozhong Zhao, Cunlin Zhang
openaire +1 more source
ABORTION IN MICE INDUCED BY ELLAGIC ACID
Acta Pathologica Microbiologica Scandinavica Section A Pathology, 1971Ellagic acid was injected intravenously into mice at day 8, 12, or 16 of pregnancy. In all animals given this treatment there was an increased frequency of abortion. Platelet‐fibrin masses were found in the lungs, in the great majority of the mice given ellagic acid at day 16 of gestation.
openaire +2 more sources
Action of ellagic acid on the melanin biosynthesis pathway
Journal of Dermatological Science, 2016Tyrosinase is an enzyme involved in the first steps of the melanogenesis process. It catalyzes the hydroxylation of monophenols to o-diphenols and the oxidation of the latter to o-quinones. Ellagic acid (EA) is a phenolic compound which has been described as a tyrosinase inhibitor and is used in the cosmetic industry as a whitening agent.
Carmen Vanessa, Ortiz-Ruiz +4 more
openaire +2 more sources
The Control of Bleeding in Splenectomized Animals by Ellagic Acid
Thrombosis and Haemostasis, 1967Summary1. Blood loss after splenectomy was reduced significantly by i. v. injection of ellagic acid.2. The duration of bleeding was also shortened significantly.3. There were no obvious toxic manifestations and no evidence of thrombosis.
D, Agostino, E E, Cliffton
openaire +2 more sources
Spectroscopic studies on the antioxidant activity of ellagic acid
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2014Ellagic acid (EA, C14H6O8) is a natural dietary polyphenol whose benefits in a variety of diseases shown in epidemiological and experimental studies involve anti-inflammation, anti-proliferation, anti-angiogenesis, anticarcinogenesis and anti-oxidation properties. In vitro radical scavenging and antioxidant capacity of EA were clarified using different
Kilic, Ismail +2 more
openaire +3 more sources
Augmentation of Radiation-Induced Apoptosis by Ellagic Acid
Cancer Investigation, 2009This study evaluates the potential of ellagic acid (EA) as an enhancer of radiation-induced apoptosis in cancer cells. HeLa cells treated with EA and gamma radiation showed increased superoxide generation, upregulated p53 protein expression, and decreased antioxidant enzymes.
Sushma Madhukar, Bhosle +5 more
openaire +2 more sources
Ellagic Acid and Its Role in Chronic Diseases
2016Ellagic acid is a natural anti-oxidant phenol found in numerous fruits and vegetables, in particular pomegranate, persimmon, raspberry, black raspberry, strawberry, peach, plumes, nuts (walnuts, almonds), and wine. The anti-proliferative and anti-oxidant properties of ellagic acid have prompted research into its potential health benefits.
DEROSA, GIUSEPPE +2 more
openaire +3 more sources
Beware of Pomegranates Bearing 40% Ellagic Acid
Journal of Medicinal Food, 2006A recent profusion of pomegranate nutraceutical products, "standardized to 40% ellagic acid," has appeared in the marketplace. This Perspective reviews the chemical and functional studies of pomegranate as well as the virtues and dangers of ellagic acid, and concludes that synergy among the various pomegranate fractions and phytochemicals is the most ...
openaire +2 more sources
2005
Melanin is a key factor determining the color of skin. The enzyme tyrosinase plays the most important role in melanin synthesis (melanogenesis) (1,2). Several tyrosinase inhibitors (chemicals, plant extracts, animal products) have been proposed, based on the view that melanogenesis can be controlled, and skin-whitening products can be developed if ...
openaire +1 more source
Melanin is a key factor determining the color of skin. The enzyme tyrosinase plays the most important role in melanin synthesis (melanogenesis) (1,2). Several tyrosinase inhibitors (chemicals, plant extracts, animal products) have been proposed, based on the view that melanogenesis can be controlled, and skin-whitening products can be developed if ...
openaire +1 more source