Trichophyton Rubrum
Mostrando 1-12 de 165 artigos, teses e dissertações.
-
1. Deep dermatophytosis caused by Trichophyton rubrum in immunocompromised patients
Abstract In immunosuppressed patients, dermatophytosis can be more invasive, affecting the dermis and subcutaneous tissues. The authors describe the cases of two patients with kidney and heart transplanted, respectively, that developed a deep dermatophytosis caused by Trichophyton rubrum, confirmed by culture and DNA sequencing. Both patients had concomitant
Anais Brasileiros de Dermatologia. Publicado em: 2022
-
2. In situ immune response in human dermatophytosis: possible role of Langerhans cells (CD1a+) as a risk factor for dermatophyte infection
ABSTRACT Dermatophytosis is a cutaneous mycosis caused by a plethora of keratinophilic fungi, but Trichophyton rubrum is the most common etiological agent. Despite its high prevalence worldwide, little is known about the host defense mechanisms in this infection, particularly the in situ immune response. Using an immunohistochemistry approach, we investigate
Rev. Inst. Med. trop. S. Paulo. Publicado em: 10/10/2019
-
3. Occurrence of dermatophytoses in patients from the Sistema Único de Saúde
Abstract: Background: Dermatophytosis is a cutaneous disease caused by filamentous keratinophilic fungi belonging to the genera Trichophyton, Microsporum and Epidermophyton, which present a high prevalence in the general population, being among the most common mycoses affecting about 20% of the world's population. Objective: To carry out the epidemiologica
An. Bras. Dermatol.. Publicado em: 29/07/2019
-
4. Composição química atividades antioxidante e antifúngica dos óleos essenciais e extratos de “Plectranthus ” spp. contra fungos dermatófitos
RESUMO A resistência ao uso de drogas antifúngicas é uma grande preocupação para os cientistas, que buscam descobrir novos produtos para tratar infecções fúngicas. O objetivo deste estudo foi avaliar as atividades antioxidantes e antifúngicas de óleos essenciais e extratos de Plectranthus grandis e Plectranthus ornatus contra Trichophyton rubrum e
Rev. bras. saúde prod. anim.. Publicado em: 2018-03
-
5. Copaiba Oil and Its Constituent Copalic Acid as Chemotherapeutic Agents against Dermatophytes
Copaiba oil, an oleoresin extracted from Copaifera genus, has been widely used in popular medicine for the treatment of several diseases. The aim of this study was to investigate the antifungal activity of the copaiba oil and its isolated compounds caryophyllene oxide, copalic acid and acetoxycopalic acid against Trichophyton rubrum, Trichophyton mentagrophy
J. Braz. Chem. Soc.. Publicado em: 2017-08
-
6. In vitro antifungal activity of organic compounds derived from amino alcohols against onychomycosis
Abstract Onychomycosis is a fungal infection of the nail caused by high densities of filamentous fungi and yeasts. Treatment for this illness is long-term, and recurrences are frequently detected. This study evaluated in vitro antifungal activities of 12 organic compounds derived from amino alcohols against standard fungal strains, such as Trichophyton rubru
Braz. J. Microbiol.. Publicado em: 2017-07
-
7. Sycosiform tinea barbae caused by trichophyton rubrum and its association with autoinoculation
An. Bras. Dermatol.. Publicado em: 2017-02
-
8. Descriptive analysis of mycological examination of patients with onychomycosis treated in private practice
ABSTRACT This is a retrospective study of 160 patients treated in private practice in São Paulo from March 2003 to March 2015. We analyzed 171 results of direct mycological examinations and fungal cultures from nail scrapings. The agreement between direct mycological examination results and fungal culture was satisfactory, consistent with the literature (ka
An. Bras. Dermatol.. Publicado em: 2017-02
-
9. Anti-fungal potential of ozone against some dermatophytes
ABSTRACT Dermatophytes are classified in three genera, Epidermophyton, Microsporum and Trichophyton. They have the capacity to invade keratinized tissue to produce a cutaneous infection known as dermatophytoses. This investigation was performed to study the effect of gaseous ozone and ozonized oil on three specific properties of six different dermatophytes.
Braz. J. Microbiol.. Publicado em: 2016-09
-
10. Photodynamic action of protoporphyrin IX derivatives on Trichophyton rubrum
Abstract: BACKGROUND: Dermatophytes are filamentous keratinophilic fungi. Trichophyton rubrum is a prevalent infectious agent in tineas and other skin diseases. Drug therapy is considered to be limited in the treatment of such infections, mainly due to low accessibility of the drug to the tissue attacked and development of antifungal resistance in these mic
An. Bras. Dermatol.. Publicado em: 2016-04
-
11. ANTIFUNGAL POTENTIAL OF PLANT SPECIES FROM BRAZILIAN CAATINGA AGAINST DERMATOPHYTES
Trichophyton rubrum and Trichophyton mentagrophytes complex, or Trichophyton spp. are the main etiologic agents of dermatophytosis, whose treatment is limited by the high cost of antifungal treatments, their various side effects, and the emergence of resistance amongst these species. This study evaluated the in vitro antidermatophytic activity of 23 crude ex
Rev. Inst. Med. trop. S. Paulo. Publicado em: 22/03/2016
-
12. 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