Dermatophytes
Mostrando 13-24 de 151 artigos, teses e dissertações.
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13. Detection of seasonal asymptomatic dermatophytes in Van cats
Abstract The Van cat is a domestic landrace found in the Van province of eastern Turkey. In this study, we aimed to determine the seasonal carriage of dermatophytes in Van cats without clinical lesions. A total of 264 hair specimens were collected from clinically healthy cats in and around the Van Province. Of these samples, 30.3% were obtained in spring, 30
Braz. J. Microbiol.. Publicado em: 2016-03
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14. Chemical composition and antifungal activity of essential oil from Eucalyptus smithii against dermatophytes
ABSTRACT INTRODUCTION: In this study, we evaluated the chemical composition of a commercial sample of essential oil from Eucalyptus smithii R.T. Baker and its antifungal activity against Microsporum canis ATCC 32903, Microsporum gypseum ATCC 14683, Trichophyton mentagrophytes ATCC 9533, T. mentagrophytes ATCC 11480, T. mentagrophytes ATCC 11481, and Trichop
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-12
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15. Synthesis, Structure Elucidation, Antioxidant and Antimicrobial Activity of Novel 2-(5-Trifluoromethyl-1H-pyrazol-1-yl)-5-(5-trihalomethyl-1H-pyrazol-1-yl-1- carbonyl)pyridines
This paper describes an efficient approach for the synthesis of a novel series of sixteen 2-(5-trifluoromethyl-1H-pyrazol-1-yl)-5-(5-trihalomethyl-1H-pyrazol-1-yl-1-carbonyl) pyridines, for the first time with non-identical substituents in both pyrazole rings, through the cyclocondensation reaction of 4-methoxy-4-alkyl(aryl/heteroaryl-1,1,1-trihaloalk-3-en-2
J. Braz. Chem. Soc.. Publicado em: 2015-11
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16. Dermatophytes and other associated fungi in patients attending to some hospitals in Egypt
Dermatophytes are keratinophilic fungi that infect keratinized tissues causing diseases known as dermatophytoses. Dermatophytes are classified in three genera,
Epidermophyton, Microsporum, andTrichophyton . This investigation was performed to study the prevalence of dermatomycosis among 640 patients being evaluated at theBraz. J. Microbiol.. Publicado em: 2015-09
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17. The association of fractional CO2 laser 10.600nm and photodynamic therapy in the treatment of onychomycosis
AbstractBACKGROUND:Onychomycosis is a fungal infection of the nails caused in most cases by dermatophytes Trichophyton rubrum and Trichophyton mentagrophytes. Despite numerous available antifungal drugs for therapy of this infection, the cure rate is low, with high rates of relapse after treatment and side effects.OBJECTIVES:To present a new option for the t
An. Bras. Dermatol.. Publicado em: 2015-08
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18. Activity of Fabaceae species extracts against fungi and Leishmania: vatacarpan as a novel potent anti-Candida agent
AbstractLeishmaniasis and fungal infection treatment efficacy is limited by toxicity and ever increasing resistance to available drugs, requiring development of alternative compounds. The richness of Cerrado plant antimicrobial secondary metabolites justifies screening of Fabaceae species extracts: Enterolobium ellipticum Benth., Sclerolobium aureum (Tul.) B
Rev. bras. farmacogn.. Publicado em: 2015-08
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19. Descriptive study of onychomycosis in a hospital in São Paulo
Onychomychosis, a nail fungus infection is the most frequent nail ailment, constituting about half of all nail disorders. It can be caused by dermatophytes, non-dermatophytes, yeasts and Prothoteca spp. Methods include 5407 samples of patients with suspected onychomycosis, studied from January 2002 to December 2006, by direct mycological examination and fung
Braz. J. Microbiol.. Publicado em: 2015-06
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20. Onychomycosis due to opportunistic molds
Abstract BACKGROUND: Onychomycosis are caused by dermatophytes and Candida, but rarely by non- dermatophyte molds. These opportunistic agents are filamentous fungi found as soil and plant pathogens. OBJECTIVES: To determine the frequency of opportunistic molds in onychomycosis. METHODS: A retrospective analysis of 4,220 cases with onychomycosis, diagnosed in
An. Bras. Dermatol.. Publicado em: 2015-06
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21. Therapeutic switching: from antidermatophytic essential oils to new leishmanicidal products
This study examined whether the antidermatophytic activity of essential oils (EOs) can be used as an indicator for the discovery of active natural products against Leishmania amazonensis. The aerial parts of seven plants were hydrodistilled. Using broth microdilution techniques, the obtained EOs were tested against three strains of dermatophytes (Trichophyto
Mem. Inst. Oswaldo Cruz. Publicado em: 13/02/2015
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22. Antifungal activity and mechanism of action of monoterpenes against dermatophytes and yeasts
Dermatomycosis causes highly frequent dermal lesions, and volatile oils have been proven to be promising as antifungal agents. The antifungal activity of geraniol, nerol, citral, neral and geranial (monoterpenes), and terbinafine and anidulafungin (control drugs) against seven opportunistic pathogenic yeasts and four dermatophyte species was evaluated by the
Rev. bras. farmacogn.. Publicado em: 2014-12
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23. Interdigital foot infections: Corynebacterium minutissimum and agents of superficial mycoses
Interdigital foot infections are mostly caused initially by dermatophytes, yeasts and less frequently by bacteria. Erythrasma caused by Corynebacterium minutissimum can be confused with superficial mycoses. The aim of the study was to determine the prevalence of the etiologic agents of superficial mycoses and the frequency of Corynebacterium minutissimum in
Braz. J. Microbiol.. Publicado em: 2014-09
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24. Case for diagnosis
Majocchi's granuloma is a persistent supurative folliculitis, associated with a deep granulomatous reaction induced by dermatophytes. There are two clinical forms of Majocchi's granuloma: the superficial form that appears in healthy individuals after localized trauma; and the nodular form, which occurs in inmunocompromised patients. We present a case of nodu
An. Bras. Dermatol.. Publicado em: 2014-09