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Cefoperazone complexes with different metal ions of 1:1 metal to antibiotic stoichiometry have been prepared. The [M(cefopz)CI] complexes (M = Co, Cu and Cd) were characterized by physicochemical and spectroscopic method...

Nepeta suavis Stapf. (Lamiaceae), one of the ignored species for testing biological activities, was studied. In present research, the Nepeta suavis fractions: chloroform (FC), ethyl acetate (FE) and aqueous (FW) were eva...

In this study the cardiovascular protective antioxidative and antimicrobial properties of natural thallus of lichen Usnea complanata has been reported. Ethyl acetate extract showed maximum HMG-CoA reductase inhibitory ac...

The great variety of excipients to which we have access thanks the globalization gives rise to the necessity to evaluate their functionality, currently the pharmaceutical performance of croscarmellose and carmacel as tab...

The objective of the present research was to develop acyclovir ophthalmic emulgels using different polymers such as Pluronic F 127 (PF 127), Gelrite, Carbopol 934P, hydroxypropylmethylcellulose (HPMC K100M) and sodium ca...

La hipoplasia de pene es un raro desorden congénito que ha sido descrito en pocas razas de perros. El objetivo de este artículo es reportar un caso de hipoplasia de pene en un perro macho consanguíneo de raza Rottweil...

Substrate-dependent inhibition of CYP3A4 might influence the extrapolation of drug interactions from the in vitro to in vivo situation. The aim of the present study is to investigate reversible and time-dependent inhibit...

The objective of present work was to assess ion exchange resins for taste masking of Dextromethorphan Hydrobromide (DM) - a highly bitter drug. A strong cationic exchange resin (Amberlite® IRP-69) and weak cationic exch...

The presence of rice bran or soybean oil at different concentrations (3 and 5 %) in gel-creams containing benzophenone-3 (BZ-3) was evaluated. Gel-creams were prepared with Carbopol Ultrez® (polymer) at 0.5 % (w/w). T...

Desde el punto de vista de la conservación, conocer la abundancia, la diversidad, y los patrones de actividad de un ensamble herpetológico son medulares para comprender la dinámica de la comunidad y el modo de cómo e...

For any given research area, one cannot tell how many studies have been con-ducted but never reported. The extreme view of the "file drawer problem " is that journals are filled with the 5 % of the stud...