Nonlinear optical (NLO) crystals have come upon the materials science scene and are being studied by many research groups around the world. Most irradiation studies in the hydrogen bonded have been concentrated on the transient defects induced by ionizing radiation such as UV light, where the defects are closely related to the optical properties. Glycene Zinc Sulphate (GZS) Semi organic single ...

In the present study, the validity of using a cocktail screening method in combination with a chemometrical data mining approach to evaluate metabolic activity and diversity of drug-metabolizing bacterial Cytochrome P450 (CYP) BM3 mutants was investigated. In addition, the concept of utilizing an in-house-developed library of CYP BM3 mutants as a unique biocatalytic synthetic tool to support me...

Lycium species is a popular medicinal plant in the traditional Chinese medicine and Lycium ruthenicum is a native medicinal plant of Iran. Lycium genus has several biologically important properties too. Investigation of chemical composition of ethyl acetate extract of this plant is the goal of this study. Two coumarins (Scopoletin and Sculetin) and Methyl-2-hydroxy-4-undecanoxy-trans-cinamate w...

The Coumarine heterocyclic ring is common feature of various bioactive compounds such as calanolides, lipid-lowering agents. The Chemists all over the globe are motivated not only for the environmentally benign synthesis of new products but also to develop green synthesis for existing chemicals. Coumarins, the most important classes of fluorescent molecules constitute important structural featu...

Introduction: Les patients sous traitement anticoagulant sont à risque élevé de saignement lors de la résection transurétrale de la prostate ou de l'adénomectomie par taille vésicale et ils se voient souvent récuser pour la chirurgie de l'hyperplasie bénigne de la prostate symptomatique. En Utilisant la photovaporisation de la prostate, les patients à haut risque peuvent subir en toute sécurité...

Bael tree, (Aegle marmelos, FamilyRutaceae), is a sacred tree used for medicinal purpose. Some of the medicinal properties are astringent, antidiarreal, antidystentric, demulcent, stromachic, fever curing, insulin-promoter, antiinflammatory, cardio tonic and cures ophthalmic, urinary trouble, palpitation and many more. Most of these properties are believed to be due to presence of bioactive alk...

Permanent atrial fibrillation (AF) is a chronic dysrhythmia that over time promotes electrical and structural remodeling of atria and ventricles. Lack of the hemodynamically effective systole of atria synchronized with the systole of ventricles and a consequent chaotic rhythm of the ventricles result in the volumetric overload of the cardiac chambers, reduced diastolic filling and reduced strok...

Hybrid organic-inorganic materials offer a wide range of interesting applications especially in optics. Chemistry plays a major role in the elaboration and comprehension of such materials. Sol-gel process provide a method to blend, down to the molecular scale, organic and inorganic components. Examples of hybrid organic-inorganic materials for optics and optical characterizations of hybrid mate...