Abstract The msp4 gene of A. marginale is unicodon, stable and mostly homogeneous, being considered as a useful marker for phylogeographic characterization of this bacterium. The objective of this work was to analyze the phylogeography of A. marginale based on the msp4 gene in beef cattle from the Brazil...
Américas,
Secuencia de Aminoácidos,
Anaplasma marginale/genética,
Anaplasma marginale/aislamiento & purificación,
Asia,
Proteínas Bacterianas/genética,
Brasil,
Bovinos/microbiología,
ADN Bacteriano/genética,
Europa (Continente),
Genotipo,
Proteínas de la Membrana/genética,
Datos de Secuencia Molecular,
Filogeografía/métodos,
Reacción en Cadena de la Polimerasa
Abstract Mycoplasma ovis is an emerging zoonotic pathogen with a worldwide distribution and can cause mild to severe hemolytic anemia, icterus, and poor weight gain in animals. Although M. ovis has been described in small ruminants worldwide, data on M. ovis in sheep in Brazil is unknown. The objective o...
ADN Ribosómico/genética,
Mycoplasma/clasificación,
Mycoplasma/genética,
Mycoplasma/aislamiento & purificación,
Infecciones por Mycoplasma/diagnóstico,
Infecciones por Mycoplasma/epidemiología,
Infecciones por Mycoplasma/veterinaria,
Filogenia,
Reacción en Cadena de la Polimerasa/veterinaria,
ARN Ribosómico 16S/genética,
Rhipicephalus/microbiología,
Ovinos,
Enfermedades de las Ovejas/diagnóstico,
Enfermedades de las Ovejas/epidemiología,
Enfermedades de las Ovejas/microbiología
Periodontitis is an inflammatory response in a susceptible host caused by complex microbiota, predominantly composed of Gram-negative anaerobic bacteria. Aiming to characterize the subgingival bacterial microbiota associated with ovine periodontitis, polymerase chain reaction (PCR) was performed in subgi...
Bacteria of the genus Brachyspira can cause enteric diseases in poultry causing a decrease in productivity. The occurrence of this disease in chickens has already been verified in countries such as Australia, Italy, and the United States, but in Brazil, until now, epidemiological studies about Brachyspir...
Equine pythiosis is an ulcerative and granulomatous disease of the skin, caused by the oomycete Pythium insidiosum (Pythiaceae). The objective of this study was to describe seven cases of equine pythiosis that occurred from 2012 to 2017 in the eastern region of Uruguay. Six of the seven cases occurred in...
ABSTRACT BACKGROUND: Making the differential diagnosis between central fever and infectious fever is critically important among intracerebral hemorrhage patients followed up in intensive care units (ICUs). Serum procalcitonin (PCT) has been found to be a promising biomarker for the initial diagnosis of...
Biomarcadores/sangre,
Estudios Transversales,
Diagnóstico Diferencial,
Fiebre/sangre,
Fiebre/etiología,
Fiebre/microbiología,
Unidades de Cuidados Intensivos,
Hemorragias Intracraneales/sangre,
Hemorragias Intracraneales/complicaciones,
Valor Predictivo de las Pruebas,
Polipéptido alfa Relacionado con Calcitonina/sangre,
Sensibilidad y Especificidad,
Índice de Severidad de la Enfermedad
En la actualidad, las tasas que se conocen de colonización de piel y mucosa por el staphylococcus aureus están incrementando día a día. Se ha encontrado una fuerte correlación de la invasión de estos en otras partes del cuerpo (zona axilar, mucosa nasal, entre otras) con la aparición de celulitis ...
Infecciones Estafilocócicas/complicaciones,
Staphylococcus aureus/patogenicidad,
Infecciones Cutáneas Estafilocócicas/etiología,
Mucosa Nasal/microbiología,
Celulitis,
Servicio Odontológico Hospitalario,
Argentina,
Epidemiología Descriptiva,
Estudios Transversales,
Staphylococcus aureus Resistente a Meticilina,
Combinación Trimetoprim y Sulfametoxazol/uso terapéutico
Resumo A tuberculose tem estreita relação com as condições de vida das pessoas. O presente estudo classifica os municípios brasileiros de acordo com a presença ou ausência de casos de tuberculose (TB) e sua forma drogarresistente (TB-DR), e os descreve quanto às condições de saúde da populaç...
Volatiles compounds are involved in defensive induction against insects, playing an important role in insect-plant interaction being induced by response to mechanical damage. However, they could decrease according to the domestication degree in cultivated plants. Currently, it has been established that s...
Myrtaceae/química,
Insectos/fisiología,
Domesticación,
Aceites Volátiles/química,
Vida Silvestre,
Cromatografía de Gases y Espectrometría de Masas,
Monoterpenos/análisis,
Sesquiterpenos/análisis,
Myrtaceae/microbiología,
Monoterpenos/metabolismo,
Sesquiterpenos/metabolismo,
Myrtaceae/metabolismo,
Aceites Volátiles/metabolismo,
Larva/fisiología
