Výsledky vyhledávání - "Ana Forgiarini"

Akademický článek

Rheology and Phase Behavior of Surfactant–Oil–Water Systems and Their Relationship with O/W Nano-Emulsion’s Characteristics Obtained by Dilution

Autor: Mairis Guevara, Ronald Mercado, Katty Vega, Antonio Cardenas, Ana Forgiarini

Publikováno v: Nanomanufacturing, Vol 3, Iss 1, Pp 20-35 (2023)

In order to study the relationship between the rheology of a surfactant’s concentrated dispersions and the oil and water liquid crystals from which O/W nanoemulsions (NEs) can be produced by water dilution, the phase diagram of a model SOW (surfact

Externí odkaz: https://doaj.org/article/c9caf1f0327d459a8c4de944ced57ec6

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Akademický článek

Formulation in Surfactant Systems: From-Winsor-to-HLDN

Autor: Jean-Louis Salager, Ronald Marquez, Johnny Bullon, Ana Forgiarini

Publikováno v: Encyclopedia, Vol 2, Iss 2, Pp 778-839 (2022)

Formulation is an ancient concept, although the word has been used only recently. The first formulations made our civilization advance by inventing bronze, steel, and gunpowder; then, it was used in medieval alchemy. When chemistry became a science a

Externí odkaz: https://doaj.org/article/6060d1a87b374dd394e39a1bbca0ae0f

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Akademický článek

A Promising Cutaneous Leishmaniasis Treatment with a Nanoemulsion-Based Cream with a Generic Pentavalent Antimony (Ulamina) as the Active Ingredient

Autor: Johnny Bullón, Laura Márquez, José Alejandro Fernández, César Scorzza, José Vicente Scorza, Jimmy Rodríguez, Atilio Cordero, Francia Véjar, Sonia Koteich-Khatib, Ana Forgiarini

Publikováno v: Cosmetics, Vol 8, Iss 4, p 115 (2021)

Leishmania parasites are the etiological agents of Leishmaniasis, a tropical disease that affects around 15 million people in about 90 countries. The chosen therapy for this disease is based on antimony V compounds, such as meglumine antimoniate. It

Externí odkaz: https://doaj.org/article/5aa4b4875eda4c48a8b73df45e849514

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Akademický článek

The Oscillatory Spinning Drop Technique. An Innovative Method to Measure Dilational Interfacial Rheological Properties of Brine-Crude Oil Systems in the Presence of Asphaltenes

Autor: Ronald Marquez, Johnny Bullon, Ana Forgiarini, Jean-Louis Salager

Publikováno v: Colloids and Interfaces, Vol 5, Iss 3, p 42 (2021)

The oscillatory spinning drop method has been proven recently to be an accurate technique to measure dilational interfacial rheological properties. It is the only available equipment for measuring dilational moduli in low interfacial tension systems,

Externí odkaz: https://doaj.org/article/e7216d864d084975b6800d3e51132c13

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Akademický článek

How to Use the Normalized Hydrophilic-Lipophilic Deviation (HLDN) Concept for the Formulation of Equilibrated and Emulsified Surfactant-Oil-Water Systems for Cosmetics and Pharmaceutical Products

Autor: Jean-Louis Salager, Raquel Antón, Johnny Bullón, Ana Forgiarini, Ronald Marquez

Publikováno v: Cosmetics, Vol 7, Iss 3, p 57 (2020)

The effects of surfactant molecules involved in macro-, mini-, nano-, and microemulsions used in cosmetics and pharmaceuticals are related to their amphiphilic interactions with oil and water phases. Basic ideas on their behavior when they are put to

Externí odkaz: https://doaj.org/article/734a80b1bc1b458a9bc95acf00cb4436

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Akademický článek

Nano-emulsionación de aceites triglicéridos para uso parenteral mediante un método de baja energía Nano-emulsification of triglyceride oils for parenteral use by mean of a low-energy emulsification method

Autor: Johnny Bullón, Juraima Molina, Ronald Márquez, Francia Véjar, César Scorzza, Ana Forgiarini

Publikováno v: Revista Técnica de la Facultad de Ingeniería, Vol 30, Iss Especial, Pp 428-436 (2007)

El presente estudio reporta la obtención de nano-emulsiones del tipo aceite-en-agua (O/W) para uso parenteral en sistemas formados por surfactantes no-iónicos/aceite triglicérido/agua. Los sistemas fueron formulados a diferentes HLB (balance hidro

Externí odkaz: https://doaj.org/article/eff0464131b34004ac3444478ef02fdf

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Akademický článek

Nano-emulsionación de aceites triglicéridos para uso parenteral mediante un método de baja energía

Autor: Johnny Bullón, Juraima Molina, Ronald Márquez, Francia Véjar, César Scorzza, Ana Forgiarini

Publikováno v: Revista Técnica de la Facultad de Ingeniería, Vol 30, Iss Especial, Pp 428-436

Externí odkaz: https://doaj.org/article/6771ad13b0b24d92a266b1f33480f73d

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