Evaluation of antioxidant activities, toxicity studies and the DNA damage protective effect of various solvent extracts of fruits.

is devoured by the ethnic individuals of Arunachal Pradesh in India as food and has been traditionally used for curing different ailments. The purpose of present study was to investigate the antioxidant activities of fruits of using different solvent extracts, quantification of phenolics, toxicity studies and DNA damage protective activities. The antioxidant activities of fruits using five different solvent extracts completed utilizing different examines.

Transdermal co-delivery of glucosamine sulfate and diacerein for the induction of chondroprotection in experimental osteoarthritis.

The aim of this work was to develop a transdermal delivery system consisting of a glucosamine sulfate-laden xanthan hydrogel containing a nanoemulsion-loaded diacerein. The system was intended to prevent cartilage degradation typical of osteoarthritis. The nanoemulsion, made of soybean oil as the oil phase; soybean lecithin, Tween 80, and poloxamer 407 as surfactants; and propylene glycol as cosurfactant, was formed within the hydrogel.

Prevention of alcohol-induced DNA damage by a proprietary glycyrrhizin/D-mannitol product: A randomized, placebo-controlled, cross-over human study.

Objectives: The purpose of the present study was to evaluate the ability of a proprietary combination of glycyrrhizin and D-mannitol to protect against oxidative damage to DNA associated with acute alcohol consumption by human subjects in a randomized, placebo-controlled cross-over designed study. Excessive alcohol consumption is associated with numerous diseases. Alcohol has been shown to generate reactive oxygen species that can result in DNA damage, leading to genetic and epigenetic changes.

Hepatoprotective Effects of a Proprietary Glycyrrhizin Product during Alcohol Consumption: A Randomized, Double-Blind, Placebo-Controlled, Crossover Study.

Traditionally, licorice has been used to treat liver problems. Glycyrrhizin, the primary active compound, has been shown to suppress elevations in liver enzymes that occur when the liver becomes diseased or damaged. This randomized, double-blind, placebo-controlled, crossover study evaluated the hepatoprotective effects of a proprietary glycyrrhizin product during alcohol consumption.

Accentuated transdermal application of glucosamine sulphate attenuates experimental osteoarthritis induced by monosodium iodoacetate.

Osteoarthritis is a chronic degenerative joint disease causing pain and disability. Glucosamine sulphate is a well known oral supplement for its treatment. The present pioneering study provides an overview of the accentuated transdermal delivery of glucosamine sulphate through the optimized gel formulation with guar gum and sodium carboxymethyl cellulose (Na-CMC).

Effect of Ayurvedic mercury preparation Makaradhwaja on geriatric canine--a preliminary study.

Makaradhwaja, an alchemical Ayurvedic mercury preparation is used as stimulant and vitalizer. Towards veterinary practices, the acceptability, tolerability and toxicity studies were undertaken in geriatric pet dogs aged more than 10 years irrespective of breed and sex for future use. Makaradhwaja (2.

Effects of Indian herbal formulation Body Revival on human platelet aggregation and myocardial ischemia in rats.

Objective: To study the effect of Body Revival (BR), a compound traditional Indian herbal medicine, on human platelet aggregation and isoproterenol (IS)-induced myocardial ischemia (MI) damage in male Wistar rats.

Methods: BR suspension 10, 20 and 30 μg was mixed with platelet-rich plasma and incubated at 37 degrees centigrade for 30 min, respectively. Then, adenosine diphosphate (ADP, 20 mmol/L) or collagen (2 μg) was added in the mixture and the aggregation was observed against platelet-poor plasma mixed with equal volume of suspension of the same test samples.

Clinical evaluation of spermatogenic activity of processed Shilajit in oligospermia.

The safety and spermatogenic activity of processed Shilajit (PS) were evaluated in oligospermic patients. Initially, 60 infertile male patients were assessed and those having total sperm counts below 20 million ml(-1) semen were considered oligospermic and enrolled in the study (n = 35). PS capsule (100 mg) was administered twice daily after major meals for 90 days.

Screening of antioxidant activity of three Indian medicinal plants, traditionally used for the management of neurodegenerative diseases.

A number of Indian medicinal plants have been used for thousands of years in the traditional system of medicine (Ayurveda). Amongst these are plants used for the management of neurodegenerative diseases such as Parkinson's, Alzheimer's, loss of memory, degeneration of nerves and other neuronal disorders by the Ayurvedic practitioners. Though the etiology of neurodegenerative diseases remains enigmatic, there is evidence, which indicates that defective energy metabolism, excitotoxicity and oxidative damage may be crucial factors (Ann.

Evaluation of chemical constituents and free-radical scavenging activity of Swarnabhasma (gold ash), an ayurvedic drug.

From ancient times, Swarnabhasma (gold ash) has been used in several clinical manifestations including loss of memory, defective eyesight, infertility, overall body weakness and incidence of early aging. Swarnabhasma has been used by Ayurvedic physicians to treat different diseases like bronchial asthma, rheumatoid arthritis, diabetes mellitus, nervous disorders, etc. In the present investigation, Swarnabhasma was prepared after proper purification and calcination as per Ayurvedic pharmacy which consisted of Realger (As(2)S(2)), Lead oxide (Pb(3)O(4)), Pure gold (Au) and Latex of Calotropis gigantea.

Wound healing activity of human placental extracts in rats.

Aim: To study wound healing activity of the human placental extract (HPE) in rats.

Methods: Full thickness wounds were inflicted on depilated dorsum of Charles foster rats with 8 mm Acu-punch biopsy. The HPE was applied both at topical and im routes (2.

A lethal cardiotoxic protein isolated from Bidder's organ of common Indian toad, Bufo melanostictus Schneider.

A lethal cardiotoxic (BO-CT; Bidder's organ cardiotoxin) protein was purified from the Bidder's organ of the common Indian toad B. melanostictus by gel filtration on Sephadex G-200. The homogeneity of cardiotoxin was tested by gel electrophoresis.

A lethal protein toxin (toxin-PC) from the Indian catfish (Plotosus canius, Hamilton) venom.

Isolation and purification of a lethal protein toxin from the Indian catfish Plotosus canius, Hamilton, venom is described. The purification procedure involved ammonium sulfate precipitate of crude venom followed by DEAE-ion exchange chromatography. The purified toxin (toxin-PC) was homogeneous on one-dimensional PAGE and PAS-negative, and had a molecular weight 15 Kd.

Isolation, purification and partial characterization of viper venom inhibiting factor from the root extract of the Indian medicinal plant sarsaparilla (Hemidesmus indicus R. Br.).

An organic acid, isolated and purified from the root extract of an Indian medicinal plant sarsaparilla Hemidesmus indicus R. Br, possessed viper venom inhibitory activity. The compound (designated HI-RVIF) was isolated by solvent extraction, silica gel column chromatography and thin layer chromatography, and was homogeneous in nature.

Isolation, purification and partial characterization of a haemolytic protein from Bidder's organ of toad Bufo melanostictus (Schneider).

A haemolytic protein toxin (BO-HT) from Bidder's organ of toad, B. melanostictus, purified by DEAE-cellulose column chromatography was electrophoretically homogeneous and was glycoprotein in nature (PAS-positive). The molecular weight was estimated to be 14.

Pharmacological actions of the venom of the Indian catfish (Plotosus canius Hamilton).

The venom of the common Indian catfish P. canius Hamilton (locally called 'Kanmagur') was examined for its pharmacodynamic activity. The LD50 of the venom in mice was found to be 3.