Griseofulvin
Mostrando 1-12 de 76 artigos, teses e dissertações.
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1. BINARY MICELLES (E45S8/F127) FOR QUERCETIN AND GRISEOFULVIN SOLUBILISATION
Micelles have aroused interest due to their ability to assist in the transport of poorly soluble drugs. In this study the mixture of copolymers F127/E45S8 in different proportions (F/ES 30/70, 50/50 and 70/30) was performed to improve the bioavailability of griseofulvin and quercetin. The results of cytotoxicity (MTT assay) revealed that the copolymers F127
Quím. Nova. Publicado em: 2020-09
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2. Pandemia, distanciamento social e academia - Dançando no escuro 20 anos depois
Abstract Pseudomycetoma is an extremely rare deep mycosis, caused by dermatophytic fungi that penetrate the tissue from infected follicles of tinea capitis. Both clinically and histopathology are similar to eumycetoma, being distinguished through the isolation of the fungus, which in the case of pseudomycetoma can be Microsporum spp. or Trichophyton spp. gen
Cad. EBAPE.BR. Publicado em: 2020-06
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3. Pseudomycetoma of the scalp caused by Microsporum canis,
Abstract Pseudomycetoma is an extremely rare deep mycosis, caused by dermatophytic fungi that penetrate the tissue from infected follicles of tinea capitis. Both clinically and histopathology are similar to eumycetoma, being distinguished through the isolation of the fungus, which in the case of pseudomycetoma can be Microsporum spp. or Trichophyton spp. gen
An. Bras. Dermatol.. Publicado em: 2020-06
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4. Griseofulvin, Diketopiperazines and Cytochalasins from Endophytic Fungi Colletotrichum crassipes and Xylaria sp., and Their Antifungal, Antioxidant and Anticholinesterase Activities
One new natural product, 1-phenylethyl-O-a-L-rhamnopyranoside, together with eight known diketopiperazines and two benzene derivatives were isolated from the endophytic fungus Colletotrichum crassipes, whereas six known compounds including two griseofulvins, three cytochalasins and one dihydroisocoumarin were produced from the endophyte Xylaria sp., both end
J. Braz. Chem. Soc.. Publicado em: 2018-08
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5. In Vitro additive effect on griseofulvin and terbinafine combinations against multidrug-resistant dermatophytes
ABSTRACT Griseofulvin (GF) and terbinafine (TF) are commonly used drugs to treat dermatophytosis, a fungal infection of the skin. Today there is an increase in drug resistance to these antifungals which highlight the need for alternative synergistic therapies. Minimum Inhibitory Concentration (MIC) of GF and TF were determined against fungi clinical isolates
Braz. J. Pharm. Sci.. Publicado em: 26/07/2018
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6. Binary systems of Brij® surfactants with Pluronic® F127 as griseofulvin carrier
The binary mixtures of Brij® surfactant and Pluronic® F127 were studied as carriers of griseofulvin. The F127 systems and Brij® 78 (C18H37E20), Brij® 98 (C18H35E20) and Brij® 700 (C18H37E100) were prepared in the proportions 10/90, 30/70, 50/50 and 70/30, respectively. The characterizations were carried out by tube inversion, rheology, particle size, an
Quím. Nova. Publicado em: 2017-04
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7. Binary Micellar Solutions of Poly(Ethylene Oxide)-Poly(Styrene Oxide) Copolymers with Pluronic® P123: Drug Solubilisation and Cytotoxicity Studies
The non-commercial copolymers E45S8, E45S17 and their mixtures with Pluronic® P123 (E21P67E21) were studied as carriers of the model drug griseofulvin. Critical micelle concentration (cmc) (dye solubilisation method), drug solubilisation capacity (Scp and Sh) determined by ultraviolet-visible (UV-Vis) spectroscopy and 1H nuclear magnetic resonance (1H NMR)
J. Braz. Chem. Soc.. Publicado em: 2015-11
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8. Binary mixture micellar systems of F127 and P123 for griseofulvin solubilisation
Abstract Pluronics® molecules self-assemble in aqueous solution providing a core/shell architecture that improves the solubility of hydrophobic drugs. Binary mixtures of Pluronics® have been studied as drug nanocarriers in order to combine their advantages, like high colloidal stability, small particle size and good solubilisation capacity (Scp). In this w
Polímeros. Publicado em: 2015-10
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9. Majocchi's granuloma - Case report
We report the case of a three-year-old child who, following long term treatment with topical corticosteroids and their associations for a case of ringworm on the face developed a form of folliculitis known as Majocchi's Granuloma. Treatment with oral Griseofulvin was successful.
An. Bras. Dermatol.. Publicado em: 2015-04
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10. Oral treatments for fungal infections of the skin of the foot
BACKGROUND: About 15% of the world population have fungal infections of the feet (tinea pedis or athlete's foot). There are many clinical presentations of tinea pedis, and most commonly, tinea pedis is seen between the toes (interdigital) and on the soles, heels, and sides of the foot (plantar). Plantar tinea pedis is known as moccasin foot. Once acquired,
Sao Paulo Med. J.. Publicado em: 2014
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11. Micelas de copoli(oxialquileno)s: caracterizaÃÃo, encapsulaÃÃo e liberaÃÃo de fÃrmaco / Micelles of poly (oxialquileno) s: characterization, drug encapsulation and release
A solubilidade do fÃrmaco em Ãgua à um fator importante para sua eficÃcia. Entretanto, a maioria dos fÃrmacos apresenta baixa solubilidade em Ãgua. Para resolver este problema, copolÃmeros em bloco com propriedades surfactantes tÃm sido bastante investigados. O objetivo deste trabalho à investigar os copolÃmeros F87 (E62P39E62), E43B14E43 e suas mi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/07/2010
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12. Drogas antifúngicas para pequenos e grandes animais / Antifungical drugs for small and large animals
As drogas antifúngicas são classificadas em agentes químicos clássicos e atuais e em antibióticos. Os agentes químicos clássicos são aqueles medicamentos que apresentam de maneira geral espectro de ação reduzido contra fungos, atuando como fungistático de modo indireto ao modificar as condições locais, como por exemplo o iodo, os ácidos graxos
Publicado em: 2010