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OXAZOLINES: THEIR SYNTHESIS AND BIOLOGICAL ACTIVITY
Heterocylic chemistry have been known for many years but in recent years heteocyclics received great attention. In heterocyclic chemistry oxazoline is one of the most important moiety. Oxazoline moiety shows a wide range of application such as in agriculture industry, pharmaceutical, food industry, natural product, medicine, polymers and various other industries. Oxazoline moiety constitutes the c...
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3725
EXPLORING WOMEN’S AWARENESS ABOUT BREASTFEEDING AND HEALTH BENEFITS USING A CROSS-SECTIONAL SURVEY IN DHAKA CITY, BANGLADESH
This cross-sectional questionnaire based study was conducted among 200 randomly selected child bearing mothers aged 16 to 40 to evaluate their awareness regarding breastfeeding and its health benefits in urban and slum area of Dhaka city from July to December 2013. The study showed that about 46% of respondents completed higher secondary education or more and about 27% were illiterate. A significa...
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1322
SYNTHESIS AND BIOLOGICAL SIGNIFICANCE OF PYRAZOLONES: A REVIEW
Heterocyclic compounds are acquiring more importance in recent years because of their pharmacological activities. Pyrazolones have a particular value due to their broad spectrum of biological activity and their wide ranging utility as synthetic tools in the design of various bioactive molecules. Pyrazolone is a five membered lactum ring, containing two nitrogen and one ketonic group in its structu...
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AN OVERVIEW ON VARIOUS MODIFICATIONS OF CHITOSAN AND IT’S APPLICATIONS
Chitosan is a natural polysaccharide which is widely exploited for its various applications. It has received much attention as a functional biopolymer especially in pharmaceutics and medicine because of its better biodegradability, biocompatibility, versatility and availability. The unique biological applications of chitosan are attributed to these specific properties. The chemical and biological ...
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2442
MALE INFERTILITY: CAUSES AND CONTRIBUTORS
Male infertility is a reproductive health disorder, emerging globally as serious medicaland social problem that results in much trauma, emotional instability and psychological stress of the affected couples. In 50% of the diagnosed cases of infertility males are reported to be the predominant causative factor. Male infertility can assess by the quality and quantity of sperm cells as well as struct...
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1673
FLUORESCENCE ANALYSIS OF TWO MEDICINAL PLANTS – PSIDIUM GUAJAVA L AND CITRUS AURANTIUM
The plants used for the present study viz., Psidium guajava L and Citrus aurantium belong to the family Myrtaceae and Rutaceae respectively. Guava is native to tropical America. The young leaves are used as tonic in digestive disorders. Bitter orange is native of South Eastern Asia; grow in Tamil Nadu, Karnataka, Maharashtra, Punjab and Uttar Pradesh. It is a rich source of provitamin A. The prese...
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2305
QUANTITATIVE ANALYSIS OF PARACETAMOL AND DICLOFENAC IN COMBINED DOSAGE FORM BY FIRST DERIVATIVE AND SIMULTANEOUS EQUATION METHOD IN APPLICATION TO THE DETERMINATION OF DISSOLUTION STUDY
Two simple, economical, precise, and accurate methods are described for the simultaneous determination of Paracetamol and Diclofenac in combined tablet dosage form. The first method is first- order derivative zero crossing method. The first order derivative absorption at 275.6 nm (zero cross point of Diclofenac) was used for Paracetamol and 242.69 nm (zero cross point of Paracetamol) for Diclo...
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3410
A COMPARISON STUDY OF LIPOSOMES, TRANSFERSOMES AND ETHOSOMES BEARING LAMIVUDINE
The aim of this study was to compare the skin permeation of liposomes, transfersomes and ethosomes of lamivudine under non-occlusive conditions. The liposome and transfersomes prepared by thin film hydration method and ethosomes were prepared by slight modification on hot method. The Liposomal formulation (LP1) ethosomal formulation (ET2) and transfersomal (TF2) formulation showed highest entrapme...
10952
2002
QUANTIFICATION OF CHLORHEXIDINE GLUCONATE FROM MOUTH RINSE AND SKIN DISINFECTANT SOLUTIONS USING A VAIDATED CHROMATOGRAPHIC TECHNIQUE
The study presents a simple and rapid chromatographic technique for the estimation of chlorhexidine gluconate for mouth wash using a combination of phosphate buffer and acetonitrile as mobile phase. The separation was carried out on a stainless steel column 250mm × 4.5mm packed with octadecyle silane particles. The detection was carried out using a dual lambda absorbance detector at 254nm wavelen...
10900
2001
EMULGEL: AN EMERGENT TOOL IN TOPICAL DRUG DELIVERY
In comparison among the other groups of semisolid preparations, the use of gels has been emerged both in cosmetics and in pharmaceutical preparations because of its unique array of features. Despite of providing several benefits the category gel faces limitations in delivering hydrophobic drug molecules via skin. So in order to cover up this lacking a recent emulsion based approach is bein...
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