Results 81 to 90 of about 3,218,560 (273)
Viruses, 2021 The diagnostic of arbovirus-related obstetric complications in high-risk pregnancy and childbirth care is challenging, especially in endemic areas. We conducted a prospective study to track active or recent Zika (ZIKV), dengue (DENV), or chikungunya ...
Iracema J. A. A. Jacques +16 more
doaj +1 more source
Advanced Intelligent Discovery, EarlyView.This study introduces an affordable machine learning platform for simultaneous dengue and zika detection using fluorine‐doped tin oxide thin films modified with gold nanoparticles and DNA aptamers. Designed for low‐cost, hardware‐limited devices (< $25), the model achieves 95.3% accuracy and uses only 9.4 kB of RAM, demonstrating viability for resource‐
Marina Ribeiro Batistuti Sawazaki +3 more
wiley +1 more source
Taking a bite out of nutrition and arbovirus infection
PLOS Neglected Tropical Diseases, 2018 Nutrition is a key factor in host-pathogen defense. Malnutrition can increase both host susceptibility and severity of infection through a number of pathways, and infection itself can promote nutritional deterioration and further susceptibility. Nutritional status can also strongly influence response to vaccination or therapeutic pharmaceuticals ...
Weger-Lucarelli, James +4 more
openaire +5 more sources
RNA interference targets arbovirus replication in Culicoides cells [PDF]
, 2013 This work was supported by United Kingdom Medical Research Council and Wellcome Trust.Arboviruses are transmitted to vertebrate hosts by biting arthropod vectors such as mosquitoes, ticks, and midges.
Elliott, Richard M. +8 more
core +2 more sources
Chemistry &Biodiversity, EarlyView.The hexane extract was obtained from the seeds of H. impetiginosus, from which fatty acids and FAMEs were obtained. The three samples were tested on C. quinquefasciatus larvae, promoting mortality with moderate LC50 values. The hexane extract was analyzed by gas chromatographymass spectrometry (GC‐MS), and the most abundant compounds were ethyl oleate (
Luana Cristina Diniz Santos +6 more
wiley +1 more source
The impact of autophagy on arbovirus infection of mosquito cells
PLOS Neglected Tropical Diseases, 2020 Macroautophagy is an evolutionarily conserved cellular process critical for maintaining cellular homeostasis. It can additionally function as an innate immune response to viral infection as has been demonstrated for a number of arthropod-borne (arbo-) viruses.
Doug E. Brackney +2 more
openaire +5 more sources
Cadernos de Saúde Pública, 2009 O presente estudo descreve os aspectos eco-epidemiológicos sobre arbovírus nos Municípios de Novo Progresso e Trairão, Estado do Pará, Brasil, na área de influência da BR 163.
Marcio Roberto Teixeira Nunes +11 more
doaj +1 more source
Variation in dengue virus plaque reduction neutralization testing: systematic review and pooled analysis. [PDF]
, 2012 BackgroundThe plaque reduction neutralization test (PRNT) remains the gold standard for the detection of serologic immune responses to dengue virus (DENV).
Cummings, Derek AT +3 more
core +3 more sources
International Journal of Cancer, EarlyView.What's New? Adult T‐cell leukemia/lymphoma (ATL) is a rare and aggressive malignancy caused by human T‐cell leukemia virus type 1 (HTLV‐1). The authors comprehensively analyzed the epidemiological and clinical features of ATL over a 30‐year period in French Guiana, a region with high HTLV‐1 endemicity and a multiethnic population.
Jill‐Léa Ramassamy +16 more
wiley +1 more source
Organization of hospital services for an outbreak of arboviral infections. Cienfuegos 2018
Medisur, 2019 Foundation: arbovirus infections are among the main diseases that affect tropical regions. Within this group, dengue plays a preponderant role. Objective: to describe the organization of medical services in the Dr. Gustavo Aldereguía Lima Hospital in the
Carlos García Gómez +5 more
doaj +2 more sources