Implants infections, a current challenge for medicine and dentistry
J. oral res. (Impresa); S1 Preecedings (), 2020
Results: 3204
Quinolones resistance in Salmonella spp. isolated from broilers and chickens carcasses under federal inspection
Pesqui. vet. bras; 40 (7), 2020
We analyzed 77 Salmonella spp. strains, from which 20 were isolated from broilers (cloacal swabs) and 57 from chickens from slaughterhouses under federal inspection. The following serotypes were identified: Salmonella Saint Paul (29), Salmonella Heidelberg (27), Salmonella Anatum (9), Salmonella Cerro (5...
Enhancement of ethanol production efficiency in repeated-batch fermentation from sweet sorghum stem juice: effect of initial sugar, nitrogen and aeration
Electron. j. biotechnol; 46 (), 2020
BACKGROUND: Ethanol concentration (PE), ethanol productivity (QP) and sugar consumption (SC) are important values in industrial ethanol production. In this study, initial sugar and nitrogen (urea) concentrations in sweet sorghum stem juice (SSJ) were optimized for high PE (≥10%, v/v), QP, (≥2.5 g/L·...
Bacterial analysis of biofilms from tooth root surfaces presenting different caries activity
Rev. Fac. Odontol. Porto Alegre; 61 (1), 2020
This study evaluated the numbers and determined the proportion of mutans streptococci and Lactobacillus spp., which are possible relevant cariogenic organisms, in biofilms recovered from lesions at root surfaces with active caries lesions (ARC), inactive caries lesions, and sound root surfaces (SRS). Sam...
Cutaneous leishmaniasis in Cavia porcellus (guinea pig): case report
Arq. bras. med. vet. zootec. (Online); 72 (3), 2020
Leishmaniasis is a parasitic disease of worldwide spread. It is caused by protozoa of the genus Leishmania and is transmitted to animals and humans through the bite of sand flies. In Brazil, leishmaniasis is one of the zoonoses of major importance and expansion. The objective of this work is to describe ...
Diagnóstico microbiológico de SARS-COV 2
Rev. cuba. med; 59 (2), 2020
Introducción: La enfermedad producida por el nuevo coronavirus constituye un reto para los sistemas de salud. En estos tiempos de pandemia disponer de pruebas que ayuden a un diagnóstico temprano e incluso a detectar pacientes asintomáticos, es una de las claves para disminuir los contagios y evitar ...
Atypical cutaneous mycobacteriosis caused by M. fortuitum acquired in domestic environment
An. bras. dermatol; 95 (3), 2020
Antibacterianos/uso terapéutico, Biopsia, Persona de Mediana Edad, Infecciones por Mycobacterium no Tuberculosas/tratamiento farmacológico, Infecciones por Mycobacterium no Tuberculosas/microbiología, Infecciones por Mycobacterium no Tuberculosas/patología, Mycobacterium fortuitum/aislamiento & purificación, Enfermedades Cutáneas Bacterianas/tratamiento farmacológico, Enfermedades Cutáneas Bacterianas/microbiología, Enfermedades Cutáneas Bacterianas/patología, Resultado del Tratamiento
Cutaneous and pulmonary cryptococcosis
An. bras. dermatol; 95 (3), 2020
Anfotericina B/uso terapéutico, Antifúngicos/uso terapéutico, Criptococosis/tratamiento farmacológico, Criptococosis/patología, Dermatomicosis/tratamiento farmacológico, Dermatomicosis/patología, Enfermedades del Oído/microbiología, Fluconazol/uso terapéutico, Enfermedades Pulmonares Fúngicas/tratamiento farmacológico, Enfermedades Pulmonares Fúngicas/patología, Resultado del Tratamiento
Pseudomycetoma of the scalp caused by Microsporum canis
An. bras. dermatol; 95 (3), 2020
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 pseudomy...
Dermatomicosis/microbiología, Dermatomicosis/patología, Dermatomicosis/cirugía, Inmunocompetencia, Microsporum/aislamiento & purificación, Micetoma/microbiología, Micetoma/patología, Micetoma/cirugía, Dermatosis del Cuero Cabelludo/microbiología, Dermatosis del Cuero Cabelludo/patología, Dermatosis del Cuero Cabelludo/cirugía, Resultado del Tratamiento
Case for diagnosis. Keloidal cord-like lesion on the leg
An. bras. dermatol; 95 (3), 2020
Abstract We report a 74-year-old male presented to an outpatient dermatology clinic in Manaus, Amazonas, with a one-year history of pruritic, keloidal lesions on his left lower extremity. Histopathology showed round structures in reticular dermis. Grocott methenamine silver stain revealed numerous round ...