Now showing items 1-10 of 804
Oxytocin Sustained Release Using Natural Rubber Latex Membranes
The demand for biomaterials with properties that provide sustained release of substances with pharmacological interest is constant. One candidate for applications in this area is the Natural Rubber Latex (NRL) extracted ...
Novel sustained-release of stryphnodendron obovatum leaves extract using natural rubber latex as carrier
Natural rubber latex biomembranes (NRL), obtained from rubber tree Hevea brasiliensis (Willd. ex A. Juss.) Mull. Arg., have been used as sustained drug release of drugs and plant extracts with medicinal properties. The ...
Absolute bioavailability determination of a sustained release theophylline DETERMINACION DE LA BIODISPONIBILIDAD ABSOLUTA DE UN COMPRIMIDO DE LIBERACION CONTROLADA DE TEOFILINA
The absolute biovailability of a sustained release tablet developed in our laboratory was evaluated. The formulation employs acrylic resins Eudragit as the sustaining release system and tablets were obtained using conventional ...
Neem Oil and Crop Protection: From Now to the Future
(Frontiers Media Sa, 2016-10-13)
A major challenge of agriculture is to increase food production to meet the needs of the growing world population, without damaging the environment. In current agricultural practices, the control of pests is often accomplished ...
Experimental problems in the application of UV/visible based methods as the quantification tool for the entrapped/released insulin from PLGA carriers
(John Wiley & Sons Ltd, 2009-12)
Background: Controlled release of medicaments from biodegradable polymers remains the most convenient way for their sustained release. Although a number of articles have been published, experimental work involving the ...
Release properties of chemical and enzymatic crosslinked gelatin-gum Arabic microparticles containing a fluorescent probe plus vetiver essential oil
(Elsevier Science BvAmsterdamHolanda, 2008)
Natural rubber latex: Development and in vitro characterization of a future transdermal patch for enuresis treatment
(Taylor & Francis As, 2017-01-01)
Enuresis affects up to 20% of children of 5 years old, enuretic children present arginine vasopressin secretion deficiency, compared to normal children. To keep the level of antidiuretic hormone in the body, the aim of ...
Plasma concentrations of disulfiram after injection of suspended micropellets into alcoholic subjects
The disposition of disulfiram after administration in a new formulation was studied in rats and alcoholic patients. The suspension consisted of microcrystals suspended in a mixture of propylene glycol and water and injected ...