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ANTIOXIDANT AND HAEMATOPROTECTIVE ACTIVITY OF THE SARACA INDICA STEM BARK
Present study was designed to evaluate the antioxidant and hematoprotective activity of methanolic extract of saraca indica bark. Antioxidants and hematoprotective effect of saraca indica bark may be due to its polyphenolic compounds. Polyphenols act as reducing agents via scavenging of free radicals and chelation of transition metals. The hematoprotective activity of Saraca indica was studied in ...
7181
1774
PLANTEROSOMES: A POTENTIAL PHYTO-PHOSPHOLIPID CARRIERS FOR THE BIOAVAILABILITY ENHANCEMENT OF HERBAL EXTRACTS
Planterosomes, term “PLANTERO” means plant while “SOME” means cell-like. A novel emerging technique applied to phytopharmaceutical for the enhancement of bioavailability of herbal extract for medicinal applications. Since the two major limiting factors for molecules to pass the biological membrane for their absorption in the blood stream mainly includes lipid solubility and molecular sizes...
7175
2391
EFFECT OF DIFFERENT WAVELENGTHS OF LIGHT ON THE GROWTH OF CHLORELLA PYRENOIDOSA
Chlorella pyrenoidosa is a fresh water microalgae used as substrate for production of value added products like biodiesel. In this investigation C.pyrenoidosa was grown for ten days in an internally illuminated bubble column photobioreactor at: 450 lux green light (495–570 nm), 480 lux red light (620–750 nm), 1663 lux blue light (450–495 nm), 1986 luxwhite light (380 to 750 nm).The results...
7168
1692
PHARMACOKINETIC DERIVATION OF RATES AND ORDERS OF REACTIONS IN MULTI-COMPARTMENT MODEL USING MATLAB
Pharmacokinetic modeling is the representation of the logarithmic mathematical equations in order to measure the physiologic response of the body to the drug. Absorption, distribution, metabolism and excretion follow drug kinetic principles according to specific reaction mechanisms in which concentration of the drug may either be dependent or independent of drug-body interactions. Michaelis-Menten...
7167
1485
REVIEW OF NATURAL PRODUCTS FROM MARINE ORGANISMS IN THE RED SEA
The marine environment is a rich source of both biological and chemical diversity. This diversity has been the source of unique chemical compounds with potential for drug development. In recent years, a significant number of novel metabolites with potent pharmacological properties have been discovered from the marine organisms. Specifically, the Red Sea is a natural source of these bioactive compo...
7164
2582
A FACTORIAL STUDY ON ENHANCEMENT OF SOLUBILITY AND DISSOLUTION RATE OF LORNOXICAM EMPLOYING HP-β-CYCLODEXTRIN AND SURFACTANTS
Lornoxicam, a widely prescribed anti-inflammatory and analgesic drug belongs to class II under BCS and exhibit low and variable oral bioavailability due to its poor aqueous solubility. It is practically insoluble in water and aqueous fluids. As such its oral absorption is dissolution rate limited and it requires enhancement in solubility and dissolution rate for increasing its oral bioavailability...
7162
1437
QUANTITATIVE ESTIMATION OF CATECHIN, QUERCETIN AND β-CAROTENE FROM POLYHERBAL FORMULATION
An HPTLC method was developed for qualitative and quantitative estimation of catechin, quercetin and β-carotene in the marketed and in house polyherbal formulation Maharishi Amrit Kalash (MAK-5). The method was developed using precoated HPTLC silica gel 60 F254 as stationary phase and toluene: ethyl acetate: formic acid (12:12:2, v/v/v) as mobile phase for catechin and quercetin and petroleum eth...
7157
1227
A REVIEW ON NATURAL CHALCONES AN UPDATE
Plants are a valuable source of secondary metabolites. Many phytochemicals are obtained from the plant sources that are used as valuable medicinal agents. Chalcones are one of the important secondary metabolites obtained from many edible plants like foods, vegetables, tea, spices and natural foodstuffs. Chalcones considered as obligate intermediated in flavonoid biosynthesis but they do not accumu...
7156
2152
ENHANCEMENT OF DISSOLUTION AND BIOAVAILABILITY OF EZETIMIBE BY SPRAY DRIED MICROPARTICLES USING HP-β- CYCLODEXTRIN POLYMER
Objective: Enhancement of oral bioavailability of poorly water soluble drugs is the most challenging aspects of drug development. It is very important to find appropriate formulation approaches to improve the aqueous solubility and bioavailability of poorly aqueous soluble drugs. Ezetimibe is a new lipid lowering agent in the management of hyper-cholesterolemia. The drug is water-insoluble, lipoph...
7151
1416
PHYTOMEDICINES AND COGNITION
Learning is the process of acquisition of information and skills, while subsequent retention of that information is called memory. Learning and memory together called as cognition. Also, memory is a process involving encoding, storing, and recalling information. Thus, memory records various facts and events, make it available for further use, and hence can be considered as most valuable health ass...
7144
2007