Results 21 to 30 of about 36,714 (123)

Diagnosis by Resolution: Ultrasound Follow‐Up of Neonatal Polypoid Cystitis Mimicking Botryoid Rhabdomyosarcoma

open access: yesJournal of Clinical Ultrasound, EarlyView.
In neonatal bladder masses, benign inflammatory conditions like polypoid cystitis can mimic malignancy on ultrasound. In stable neonates with evidence of infection, short‐interval ultrasound follow‐up after antibiotic therapy allows “diagnosis by resolution.” This conservative approach safely avoids unnecessary invasive procedures while maintaining ...
Davide Meneghesso   +4 more
wiley   +1 more source

Conocimientos de estudiantes de medicina, enfermería y odontología acerca de la salud bucodental en gestantes. Cali, 2015

open access: yesSalud Uninorte, 2018
Objetivo: Identificar los conocimientos que tienen los estudiantes de medicina, enfermería y odontología de instituciones acreditadas de la ciudad de Cali acerca de la salud oral de las embarazadas y las complicaciones obstétricas por patologías orales ...
Jairo Corchuelo Ojeda   +1 more
doaj  

DEET‐cyclodextrin inclusion complexes for mosquito and tick repellency: Extended repellency time and no zebrafish embryotoxicity

open access: yesPest Management Science, EarlyView.
Hydroxypropyl‐β‐cyclodextrin (HPβCD)–N,N‐diethyl‐meta‐toluamide (DEET) complex extended tick repellency to 168 h. Full protection against Aedes aegypti for 7 h with HPβCD‐DEET. HPβCD reduced DEET release and skin retention significantly. No embryotoxicity observed below 325 mg L−1 in zebrafish model.
Gessyka Rayana Silva Pereira   +10 more
wiley   +1 more source

Clinical-histopathological concordance in head and neck lesions.

open access: yesMedisur, 2009
Background: Clinical-histopathological data contributes to a better diagnosis, assessment and treatment of head and neck lesions. Objective: To determine clinical-histopathological correlation of head and neck lesions.
Sahily Espino Otero   +5 more
doaj  

Presence of Nationally Banned Carbamates and Organophosphate Pesticides in Wild Carnivores, Southeastern Brazil

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT As top predators, terrestrial carnivores face great risk of pesticide exposure and serve as sentinels of environmental contamination. Additionally, terrestrial carnivores are frequently threatened by intentional or secondary poisoning with highly toxic compounds, such as carbamates and organophosphates.
Marina Pellegrino da Silva   +10 more
wiley   +1 more source

Óbito fetal: hallazgos de patología en una institución de alta complejidad: Cartagena, Colombia, 2010-2011 Stillbirth: pathologic findings a tertiary care hospital: Cartagena, Colombia, 2010-2011

open access: yesRevista Colombiana de Obstetricia y Ginecología, 2012
Introducción: conocer las características epidemiológicas del óbito fetal y describir los hallazgos más frecuentes en los estudios de patología de mortinatos que se atienden en la Clínica Universitaria San Juan de Dios.
Edgar E Rivas-Perdomo   +1 more
doaj  

Del arte a la locura y de la locura al arte: la expresión general de la patología

open access: yesWimb Lu, 2014
Cuando el arte se convierte en una locura hay una acción recíproca donde todo influye sobre un todo que es el artista en sí mismo, como un encadenamiento de procesos que llevan a la expresión genial.
María Alejandra Varela-Sandoval   +1 more
doaj   +1 more source

Sensory Biology of the Franciscana (Pontoporia blainvillei, Pontoporiidae, Cetartiodactyla): Ontogenetic Modifications of Vibrissae and Vibrissal Crypts

open access: yesIntegrative Zoology, EarlyView.
The transition of cetaceans from a terrestrial to an aquatic environment involved a crucial sensory adaptation to environments with limited visibility. Vibrissae, important mechanoreceptors, undergo an ontogenetic transformation in odontocetes. This research describes the histomorphology of vibrissae and crypts at different developmental stages ...
Cecilia Mariana Krmpotic   +10 more
wiley   +1 more source

Hidden Losses: Assessing the Risk of Coextinction Among Ectoparasitic Flies and Their Bat Host Species in Brazil

open access: yesAnimal Conservation, EarlyView.
The potential impact of bat species extinction on the number of their ectoparasitic fly species, based on interaction data for Brazil. As bat host species are removed over time, more connected species (green) would experience steeper declines and lead to greater ectoparasite losses when compared to a random extinction model (gray).
Nathan Lorenzo de Sena Gotti   +3 more
wiley   +1 more source

Quiste óseo aneurismático Aneurysmal bone cyst

open access: yesRevista Cubana de Estomatología, 2012
El quiste óseo aneurismático (QOA) es una lesión benigna rara en huesos maxilares, su mayor frecuencia es en huesos largos del esqueleto y columna vertebral. Algunos autores especulan que el origen sea por trauma, mala formación o un neoplasma.
Ferdinando de Conto   +5 more
doaj  

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