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Retrospective and Analytical Study of the Doctrine Related Pharmaceutical Polymorphism and Patents
(2015)
Called pharmaceutical polymorphism to change of the crystal structure of a substance when it is in its solid state, this has generated a controversy over whether or not to enjoy protection for patents for invention, and ...
Comparison of the antifungal and antibacterial effect of the essential oil and ethanolic extract of the Zingiber officinale Rhizome (Ginger) cultivated in the San Carlos zone, Costa Rica in order to standardize a hydroponic medicinal cultivation of the same
(2020)
Introduction: Ginger is a medicinal plant native to India. Its potential use in cosmetics, medicines and natural products has been reported, however depending on the conditions of cultivation the medicinal components of ...
Ginsenosides and other Phytochemicals of Panax spp. Properties and uses in the pharmaceutical field
(2021)
Introduction: Ginseng has been used since ancient times, for its medicinal properties. This plant comes from the genus Panax, and the most representative species are Panax quinquefolium, Panax ginseng, and Panax ...
Nueva estrategia didáctica y su evaluación por parte de los estudiantes del curso fisicoquímica farmacéutica
A new didactical strategy and evaluation by students of pharmaceutical physical chemistry II course
(2012-10)
El curso de Fisicoquímica Farmacéutica II, que se imparte en la Facultad de Farmacia de la Universidad de Costa Rica, es uno de los más complicados para el desarrollo de los aprendizajes ...
Formulation and antimicrobial activity evaluation of a 0.2% chlorhexidine canine mouthwash with essential oils
Formulación y evaluación de la actividad antimicrobiana de un enjuague bucal canino de clorhexidina al 2% y aceites esenciales
(2021-02-27)
Background: Periodontal disease is the infection and inflammation of the gums, bones, and tissues involved in teeth support, and it is one of the most common diseases affecting pet dogs. Essential oils have shown antimicrobial ...
Rubus adenotrichus fruit extracts phytochemical characterization and antioxidant power evaluation for dermocosmetic formulations
(2017)
There are more than 700 species of the genus Rubus, popularly known as Mora (tropical
highland blackberry). In Costa Rica, the species Rubus adenotrichus has been characterized
by its high content of antioxidant substances, ...
Identificación de dos formas polimórficas cristalinas de clopidogrel bisulfato en materia prima farmacéutica
Identification of two polymorphic forms of clopidogrel bisulphate crystal in pharmaceutical raw materials
(2014)
Introducción: el clopidogrel bisulfato existe en numerosas formas cristalinas, que varían en su estabilidad fisicoquímica, por lo que algunas de estas formas, patentadas o no, son útiles en la fabricación de medicamentos. ...
Gelatin and non gelatin soft gel capsules: A review
(2021-06-26)
Soft gelatin capsules are solid, single-dose dosage forms consisting of a shell, usually made from gelatin, that generally contain liquids. Gelatin is the most widely used film-forming agent, and it is extracted from ...
Curso virtual de Cosmetología y Dermofarmacia como herramienta de desarrollo profesional farmacéutico
On line course of Cosmetology and Dermopharmacy as a professional development tool for pharmacists
(2014)
Introducción: el presente trabajo correspondió a un estudio cualitativo desarrollado para evaluar la implementación de una nueva herramienta de formación profesional farmacéutica en el marco del Programa de Recertificación ...
Physicochemical Characterization of a Liposomal Formulation Based on Glucosamine and Vitamin D, Commercialized as a Nutritional Supplement
(2018)
In the last years, the transport and release mechanism of bioactive compounds has been studied.
The liposomes are multivesicular systems that enhance the absorption, stability, and transport of
these compounds. The ...