Publicaciones: Envíos recientes
Mostrando ítems 841-860 de 1140
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Diagnóstico de parasitas gastrintestinais em Canis latrans (coiote) utilizando duas técnicas de centrífugo-flutuação: uma parceria entre a Universidad Autónoma de Ciudad Juárez, no México, e o Centro de Ensino Superior de Valença en Estudos
(Proceso, Rio de Janeiro, 2019-03-30)A análise microscópica de amostras de fezes para a detecção de formas parasitárias é o procedimento de diagnóstico mais utilizado na parasitologia veterinária. São inúmeras técnicas parasitológicas, sendo as técnicas de ... -
Actinic prurigo: a condition that affects the Latin American population
(2019-07-27)Actinic prurigo (AP) is a chronic inflammatory photodermatosis that affects photo-exposed areas of the skin, labial mucosa, and conjunctiva. Although AP has a predilection for Latin American populations. -
Modulatory effects of main Mango (Mangifera indica L. cv. “Ataulfo”) phenolics on the growth of selected probiotic and pathogenic bacteria
(2018)Fruit extracts from different tissues (pulp, seed and peel) have shown antimicrobial and prebiotic activities related to their phenolic profile, although structure-specific evaluations have not been reported ... -
Comparison of three sampling procedures for evaluating intestinal villis: A swine model
(2018-11-21)Background: Villi morphology and function affect the absorption capacity of the small intestine. Most tissues are fragile and their morphology may change with excessive manipulation and inadequate sampling techniques. ... -
Enfermería psiquiátrica: un pilar en la salud mental
(2018-05-01)Donde se presenta el origen y razón de la enfermería psiquiátrica dentro del esquema de la salud mental, según la define la Organización Mundial de la Salud; sus comienzos en México y la normalización de su práctica. -
Antimicrobial activity of endodontic sealers and medications containing chitosan and silver nanoparticles against Enterococcus faecalis
(2019-07-01)Background: The main microorganism associated with the failure of endodontic treatments is Enterococcus faecalis. Although several endodontic therapeutics have demonstrated antimicrobial activity against E. faecalis, the ... -
The mosquitoes (Diptera: Culicidae) of Tabasco, Mexico
(2019-01-22)To document and update the mosquito species of Tabasco, Mexico, field collection trips were conducted in the two physiographic regions of Tabasco: the coastal plain of the southern gulf and the mountains of Chiapas and ... -
Organic and inorganic selenium supplementation on the productive and reproductive performance of hair ewes
(2019-02-25)The objective of this study was to evaluate the effect of supplementation with organic and inorganic selenium on the productive and reproductive performance of ewes and their offspring. Selenium (Se) is an essential mineral ... -
Disentangling an avian assemblages’ evolutionary and functional history in a Chihuahuan desert city
(2019-05-23)Urban green spaces have been shown to be important hotspots of biodiversity in cities of temperate and humid/semihumid tropical ecoregions. Nonetheless, whether this pattern applies to urban ecosystems of desert environments ... -
Losing the trait without losing the signal: Evolutionary shifts in communicative colour signalling
(2019-04-01)Colour signalling traits are often lost over evolutionary time, perhaps because they increase vulnerability to visual predators or lose relevance in terms of sexual selection. Here, we used spectrometric and phylogenetic ... -
Expresión de Ki67 en el carcinoma basocelular primario y recurrente
(2019-07-01)El carcinoma de células basales o carcinoma basocelular (cbc) es el tipo más común de cáncer de piel, se origina de la capa basal de la epidermis y/o anexos y se caracteriza porque presenta un alto grado de malignidad ... -
Obtencion de materiales electrohilados polimero-nanoparticulas con propiedades bactericidas
(Academia Journals, 2019-05-15)La técnica de electrohilado es muy utilizada para la producción de fibras poliméricas con diámetros en escala nanométrica a micrométrica. Este tamaño de diámetro permite obtener materiales con gran área superficial, ... -
Composting of laying hen manure with the addition of a yeast probiotic
(2018-03-20)This study assessed the effect of inclusion of a yeast probiotic on the counts of lactobacilli, total aerobes (TA), total coliforms (TC), E. coli and Salmonella in the composting of laying hen manure. The yeast probiotic ... -
PHYTOBIOTIC ACTIVITY OF Larrea tridentata, Origanum vulgare AND Plectranthus amboinicus IN GRAM POSITIVE AND GRAM NEGATIVE BACTERIAS
(2019-05-27)The objective of the study was to evaluate the phytobiotic activityof Larrea tridentata, Origanum vulgare and Plectranthus amboinicus on Gram positive and Gram negative bacteria of common presence that endanger human ... -
Agreement between hemocue and glucose oxidase methods for blood glucose measurement in a field work study of diabetes: the Comcaac project
(2019-02-01)Abstract To monitor and detect blood glucose (BG) abnormalities, health professionals use glucose meters. The study’s objective was to compare HemoCue (HC) versus glucose oxidase (GOx) for the measurement of BG using 368 ... -
Frecuencia de cáncer de piel; experiencia de 10 años en un centro de diagnóstico histopatológico en la ciudad de Durango, Durango, México
(2019-03-01)ANTECEDENTES: Los principales factores de riesgo descritos del cáncer de piel son la exposición a la radiación UVB, fototipos claros de piel, virus del papiloma humano (VPH) y la existencia de ciertos síndromes y trastornos ... -
Manejo Quirurgico de la hiperplasia condilar tipo 2: reporte de un caso
(2019-03-01)La hiperplasia condilar (HC) es un término genérico de una condición patológica que se utiliza para describir situaciones que causan el crecimiento excesivo y sobredesarrollo del cóndilo mandibular, repercutiendo as también ... -
Odontodisplasia regional: a propósito de un caso
(2019-02-15)La odontodisplasia regional (OR) es una anomalía del desarrollo poco frecuente, que involucra componentes del ectodermo y el mesodermo, esta alteración afecta tanto dentición temporal como permanente, siendo el maxilar ... -
Compuestos funcionales con actividad anti-lipogénica y su efecto metabólico
(2019-04-11)El extracto de Garcinia gummi-gutta (GGG) es utilizado para control del peso corporal. El objetivo de este estudio fue evaluar el efecto de un extracto de GGG en ratas alimentadas con diferentes dietas hiperenergéticas. ...