Results 11 to 20 of about 1,988 (132)
SARS‐CoV‐2 infection as cause of in‐utero fetal death: regional multicenter cohort study
ABSTRACT Objective Placental infection with severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) can lead to placental insufficiency and in‐utero fetal death (IUFD). The objective of this study was to confirm and quantify the extent to which fetoplacental infection with SARS‐CoV‐2 is a cause of fetal death.
M. Nkobetchou +9 more
wiley +1 more source
Accounting for bias in prevalence estimation: The case of a globally emerging pathogen
These results highlight the importance of using robust inferences to inform disease risk assessments and to efficiently allocate limited resources during mitigation strategies of infectious diseases. The methods used here can be applied to a wide range of host–pathogen systems, and will be of interest to both researchers and practitioners aiming to ...
Hugo Sentenac +5 more
wiley +1 more source
Conditioned serum in vitro treatment of chondrocyte pellets and osteoarthritic explants
Abstract Background Autologous conditioned serum (ACS) is used to treat osteoarthritis in horses, although its effects are not fully investigated. Objectives To investigate the effects of equine serum and conditioned serum on chondrocytes stimulated with interleukin (IL)‐1β and cartilage explants with mild osteoarthritis.
Maria Löfgren +8 more
wiley +1 more source
ABSTRACT Objective Severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) vertical transmission has been investigated extensively. Recently, the World Health Organization (WHO) published strict criteria to classify the timing of mother‐to‐child transmission of SARS‐CoV‐2 into different categories.
R. Sevilla‐Montoya +23 more
wiley +1 more source
ABSTRACT Objectives First, to determine the incremental yield of whole‐genome sequencing (WGS) over quantitative fluorescence polymerase chain reaction (QF‐PCR)/chromosomal microarray analysis (CMA) with and without exome sequencing (ES) in fetuses, neonates and infants with a congenital anomaly that was or could have been detected on prenatal ...
N. Shreeve +6 more
wiley +1 more source
La reacción en cadena de la polimerasa (PCR) se emplea en investigación y como prueba diagnóstica para confirmar la infección malárica en muestras clínicas.
Carlos Alejandro Herrera-Sandoval +1 more
doaj +1 more source
Metaneumovirus humano en niños: primeros casos en Colombia
El metaneumovirus humano es un nuevo patógeno asociado a infecciones respiratorias, principalmente en niños, que produce cuadros clínicos que van desde leves hasta graves, los cuales pueden incluso requerir tratamiento en unidades de cuidados intensivos.
David Andrés Espinal +5 more
doaj +1 more source
Reacción en cadena de la polimerasa en fluidos oculares en las formas atípicas de uveítis posterior
RESUMEN La toxoplasmosis ocular es la causa de uveítis posterior más frecuente en muchos países. El diagnóstico correcto se basa principalmente en las características clínicas de la enfermedad; pero en las formas de uveítis posterior atípicas se necesita
Isabel Ambou Frutos +5 more
doaj
RESUMEN Introducción: Helicobacter pylori es considerado uno de los principales agentes causales de gastritis crónica, úlcera péptica y neoplasias gástricas malignas en humanos.
Edmundo Dantés Escobar Habeica +5 more
doaj
El objetivo de este trabajo fue normalizar e implementar un sistema de reacción en cadena de la polimerasa en tiempo real, para determinar la carga viral de 7 genotipos de papilomavirus humano (PVH) de alto riesgo oncogénico.
Yudira Soto +11 more
doaj

