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CIGARETTE SMOKE EXTRACTS INDUCE AND REPRESS GENES IN HUMAN EMBRYONIC LUNG CELLS
Disastrous effects of tobacco consumption on health remain in the focus of preclinical and clinical research. Exposures to tobacco smoke are closely connected to acute and chronic smoke lung dysfunctions and the effects are not restricted to airway inflammation processes. The facts that smoke exposure result in aberrant gene expression and changes in cellular phenotype resulting in clinical patter...
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STABILITY-INDICATING LIQUID CHROMATOGRAPHIC METHOD FOR THE SIMULTANEOUS DETERMINATION OF ATAZANAVIR AND RITONAVIR IN PHARMACEUTICAL FORMULATION
A simple, rapid, precise and accurate isocratic reversed-phase stability-indicating HPLC method was developed and validated for the simultaneous determination of Atazanavir (AT) and Ritonavir (RT) in commercial tablets. The method has shown adequate separation for AT, RT from their degradation products. Separation was achieved on a Hypersil BDS-C18, 5 μm, 125 mm × 4.6 mm i.d. column using a...
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DMSO INDUCED PRODUCT RECOVERY OF BACOSIDE A IN CELL SUSPENSION CULTURE OF BACOPA MONNIERI LINN.
Bacopa monnieri Linn. is an important medicinal plant belonging to family scrophulariaceae. Bacopa is a neurotonic, immuno-modulator, tranquilizing, memory and learning enhancing, cerebral activator, anti-ulcer, antispasmodic, anti-asthmatic. It is also used in Epilepsy, anxiety and depression. Major component of Bacopa are saponins Bacoside A and Bacoside B. The cell suspension culture of BacopaÂ...
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DEVELOPMENT AND VALIDATION OF FTIR SPECTROSCOPIC METHOD FOR SIMULTANEOUS ESTIMATION OF TELMISARTAN AND HYDROCHLOROTHIAZIDE IN PURE AND PHARMACEUTICAL DOSAGE FORMS
A new analytical method has been developed for the simultaneous estimation of Telmisartan and Hydrochlorothiazide in their pure and pharmaceutical dosage forms by using Fourier Transform Infrared (FTIR) Spectroscopy. This method involves the extraction of Telmisartan and Hydrochlorothiazide from tablets using chloroform and direct measurement in liquid phase mode using reduced path length cell. Th...
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ISOLATION AND CHARACTERISATION OF A NEW ALLELOCHEMICAL FROM PARTHENIUM HYSTEROPHORUS L.
Parthenium hysterophorus L. is commonly known as “Gajar ghas" in Hindi and belongs to family Composite. It is an annual herb erect up to 1.5 m in hight. Its stems is branched and covered with trichomes. Its leaves are pale green, branched and covered with soft fine hairs. In Homoeopathy system, allergies caused by Parthenium can be treated by a drug prepared from Parthenium. Root decoction ...
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FUNCTIONALIZATION OF THE SELECTED REGENERATED CELLULOSIC FABRICS WITH HERBAL OIL AND EVALUATE THE FUNCTIONAL PROPERTIES
In this study, an attempt has been made to approach of developing antibacterial finish using aromatic herbal oils. The five different herbal oils like Palmarosa, Petitgrain, Tea tree, Thyme, Lavender oil were screened with disc diffusion method against bacteria that normally exist like Staphylococcus aureus, Escherichia coli. The result showed good efficiency in Thyme oil when compared to other oi...
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SYNTHESIS OF 4-(4-DI SUBSTITUTED AMINO(PHENYL) METHYL)1-3-HYDROXY NAPHTHALEN -2-OL)DIZENYL
The reaction between 2-naphthol, aryl aldehydes and ammonia or amines yields aminobenzyl naphthols in process known as Betti reaction; this procedure can be interpreted as extension of the Mannich condensation, with formaldehyde replaced by aromatic aldehydes, secondary amine by ammonia and the C – H acid by an electron-rich aromatic compound such as 2-naphthol. 1,3-Disubstituted-2,3-dihydro-1H-...
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EVALUATION OF ANTIBACTERIAL ACTIVITY AND PHYTOCHEMICAL ACTIVITY OF GARCINIA LANCIFOLIA ROXB.
Flavonoids have been reported to have many pharmacological activities, antimicrobial, antioxidant, cytotoxic, chemoprevention activities along with strong antiproliferative effects. The fruits of Garcinia lancaefolia Roxb., family Cluseaceae , a plant endemic to Assam has been used in locally to treat many diseases for which it was selected for investigationg its antimicrobial properties. No sci...
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DESIGN AND DEVELOPMENT OF ANTI-DIABETIC TABLET FORMULATION CONTAINING SPRAY DRIED EXTRACT OF MULBERRY LEAVES
Diabetes is a group of metabolic disorders characterized by a chronic hyperglycemic condition resulting from defects in insulin secretion, insulin action or both. The chronic hyperglycemia in diabetes is associated with long term damage, dysfunction, failure of kidney, nerves and blood vessel. Nowadays, herbal treatments available for diabetics are eroding the share of allopathic formulations. Cur...
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EFFECT OF FORMULATION VARIABLES ON THE RELEASE OF ACECLOFENAC FROM HPMC MATRIX TABLETS
The objective of this work was to study the effect of concentration and viscosity grade of HPMC, different diluents and inclusion of solid dispersions on the matrix tablets of aceclofenac. In present study, aceclofenac, a novel NSAID used for symptomatic treatment of pain and inflammation was formulated into matrix tablets with HPMC of two different viscosity grades (E50 LV and K15 M) by direct co...
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