Introduction: Fusarium is a very heterogeneous group of fungi, difficult to classify, with a wide range of living styles, acting as saprophytes, parasites of plants, or pathogens for humans and animals. Prevalence of clinical fusariosis and lack of effective treatments have increased the interest in the ...
Abstract:
Heteropaternal superfecundation is an extremely rare phenomenon that occurs when a second ova released during the same menstrual cycle is additionally fertilized by the sperm cells of a different man in separate sexual intercourse. In August, 2018, the Grupo de Genética de Poblaciones e Ident...
Morphological and agronomical describers are traditionally used in plant characterization. However, the usage of these describers have some limitations such as susceptibility to abiotic and biotic stress and environmental factors. Furthermore, the describers are not stable over time and many can ...
García, Patricia;
Bizama, Carolina;
Rosa, Lorena;
Espinoza, Jaime A;
Weber, Helga;
Cerda-Infante, Javier;
Sánchez, Marianela;
Montecinos, Viviana P;
Lorenzo-Bermejo, Justo;
Boekstegers, Felix;
Dávila-López, Marcela;
Alfaro, Francisca;
Leiva-Acevedo, Claudia;
Parra, Zasha;
Romero, Diego;
Kato, Sumie;
Leal, Pamela;
Lagos, Marcela;
Roa, Juan Carlos.
BACKGROUND: Gallbladder cancer (GBC) is the most common tumor of the biliary tract. The incidence of GBC shows a large geographic variability, being particularly frequent in Native American populations. In Chile, GBC represents the second cause of cancer-related death among women. We describe here the es...
Antígenos de Carbohidratos Asociados a Tumores/genética,
Neoplasias de la Vesícula Biliar/genética,
Indígenas Sudamericanos/genética,
Antineoplásicos/farmacología,
Líquido Ascítico/metabolismo,
Carcinogénesis/genética,
Línea Celular Tumoral/efectos de los fármacos,
Línea Celular Tumoral/metabolismo,
Cisplatino/farmacología,
Células Clonales/efectos de los fármacos,
Células Clonales/metabolismo,
Desoxicitidina/análogos & derivados,
Desoxicitidina/farmacología,
Células Epiteliales/metabolismo,
Neoplasias de la Vesícula Biliar/metabolismo,
Genes erbB-2/genética,
Queratina-19/genética,
Queratina-7/genética,
Receptor ErbB-2/genética,
Proteína p53 Supresora de Tumor/genética,
Pruebas de Carcinogenicidad,
Chile,
Dermatoglifia del ADN,
Perfilación de la Expresión Génica,
Ratones Endogámicos NOD,
Análisis de Secuencia de ARN,
Células Tumorales Cultivadas
Background: Ammonium stress is a prime limiting phenomenon that occurs during methane formation from poultry manure. It is caused by elevated ammonium nitrogen concentrations that result from substrate decomposition. The amounts of methane formed depend on the activity of methanogenic microbes. Results: ...
Anaerobiosis,
Biocombustibles,
Microbiota,
Archaea/metabolismo,
Biodiversidad,
Aves de Corral,
Methanosarcinaceae/metabolismo,
Nitrógeno,
Metano,
Compuestos de Amonio,
Estrés Fisiológico,
Consorcios Microbianos,
Cromatografía Líquida de Alta Presión,
Fermentación,
Dermatoglifia del ADN,
Reacción en Cadena de la Polimerasa,
Estiércol
Oliveira, Manoel Marques E;
Almeida-Paes, Rodrigo;
Corrêa-Moreira, Danielly;
Borba, Cintia de Moraes;
Menezes, Rodrigo Caldas;
Freitas, Dayvison Francis Saraiva;
do Valle, Antonio Carlos Francesconi;
Schubach, Armando de Oliveira;
Barros, Monica Bastos de Lima;
Nosanchuk, Joshua D;
Gutierrez-Galhardo, Maria Clara;
Zancopé-Oliveira, Rosely Maria.
BACKGROUND Sporotrichosis is a subcutaneous mycosis caused by dimorphic pathogenic fungi belonging to the Sporothrix genus. Pathogenic Sporothrix species typically produce melanin, which is known to be a virulence factor. OBJECTIVES The aim of this study was to perform phenotypic, genotypic, and virule...
Antifúngicos/farmacología,
Dermatoglifia del ADN,
Modelos Animales de Enfermedad,
Genotipo,
Ratones Endogámicos BALB C,
Pruebas de Sensibilidad Microbiana,
Fenotipo,
Reacción en Cadena de la Polimerasa,
Sporothrix/efectos de los fármacos,
Sporothrix/genética,
Sporothrix/patogenicidad,
Esporotricosis/patología,
Esporotricosis/virología,
Virulencia
Una catástrofe es un acontecimiento súbito y violento
que genera múltiples víctimas requiriendo del abordaje
de expertos en diferentes áreas del conocimiento
técnico científico para lograr una identificación inequívoca.
El rol del odontólogo legista como integrante
de los equipos interdisciplin...
Boechat, Jéssica Sepulveda;
Oliveira, Manoel Marques Evangelista;
Almeida-Paes, Rodrigo;
Gremião, Isabella Dib Ferreira;
Machado, Ana Caroline de Sá;
Oliveira, Raquel de Vasconcelos Carvalhaes;
Figueiredo, Anna Barreto Fernandes;
Rabello, Vanessa Brito de Souza;
Silva, Karoline Benevides de Lima;
Zancopé-Oliveira, Rosely Maria;
Schubach, Tânia Maria Pacheco;
Pereira, Sandro Antonio.
BACKGROUND Sporotrichosis is caused by species of the genus Sporothrix. From 1998 to 2015, 4,703 cats were diagnosed at the Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro, Brazil. Even after the description of the Sporothrix species, the characterisation of feline isolates is not performed routinely. ...
Background: Availability of related rice species is critical for rice breeding and improvement. Two distinct species of domesticated rice exist in the genus Oryza: Oryza sativa (Asian rice) and Oryza glaberrima (African rice). New rice for Africa (NERICA) is derived from interspecific crosses between the...
The aim of this study was to evaluate the extraction of dental DNA exposed to different chemical solutions. The sample was composed by 15 subjects, from which 5 samples of oral mucosal cells (reference population) and 15 teeth (experimental population) were collected. The experimental population was divi...
