Results 191 to 200 of about 83,769 (279)

West Nile virus can be transmitted within mosquito populations through infectious mosquito excreta

open access: yesiScience
Summary: Understanding the transmission routes of arboviruses is key to determining their epidemiology. Here, we tested whether West Nile viruses (WNVs) are transmitted through mosquito excreta. First, we observed a high concentration of infectious units
Rodolphe Hamel   +8 more
doaj  

Ethnomedicinal uses, phytochemistry, pharmacological activities, and toxicology of the subfamily Gomphrenoideae (Amaranthaceae): A comprehensive review

open access: yesChemistry &Biodiversity, Accepted Article.
The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its promising ...
Dayanna Isabel Araque Gelves   +3 more
wiley   +1 more source

Insect‐specific viruses used in biocontrol of mosquito‐borne diseases

open access: yesInterdisciplinary Medicine, Volume 1, Issue 1, January 2023., 2023
Insect‐specific RNA viruses (ISRVs) are involved in a wide range of families including Flaviviridae, Bunyaviridae, Negeviruses, Togaviridae, Reoviridae, Mesoniviridae, and Rhabdoviridae, which cannot infect vertebrates, including humans. However, ISRVs can infect and replicate in mosquitoes, interfering with the replication of mosquito‐borne viruses ...
Jiating Chen   +2 more
wiley   +1 more source

The Emergence of Tropical Medicine in France

open access: yesEmerging Infectious Diseases, 2015
C.J. McKnight
doaj   +1 more source

Profiling Serine Hydrolases in the Leishmania Host‐Pathogen Interactome Using Cell‐Permeable Activity‐Based Fluorophosphonate Probes

open access: yesChemBioChem, Accepted Article.
Leishmaniasis, a vector borne neglected tropical disease, caused by the protozoan parasite Leishmania, is a major global public health challenge with millions of new cases annually. Treatment of leishmaniasis is difficult for many reasons including a multiple life‐cycle stages, involving both an infective insect vector form, the promastigote, and a ...
Jaime A. Isern   +7 more
wiley   +1 more source

A Proteomics Profiling Reveals the Neuroprotective Effects of Melatonin on Exogenous β‐amyloid‐42 Induced Mitochondrial Impairment, Intracellular β‐amyloid Accumulation and Tau Hyperphosphorylation in Human SH‐SY5Y Cells

open access: yesCell Biology International, EarlyView.
ABSTRACT Alzheimer's disease (AD) is prevalent in the elderly population and characterized by the intracellular accumulation of neurofibrillary tangles (NFTs), composed of tau proteins, and extracellular deposition of beta‐amyloid protein (Aβ). The present study aimed to investigate the neuroprotective effects of melatonin on Aβ42‐induced AD‐like ...
Jiraporn Panmanee   +11 more
wiley   +1 more source

Longitudinal Change in Bone Density, Geometry, and Estimated Bone Strength in Older Men and Women From The Gambia: Findings From the Gambian Bone and Muscle Aging Study (GamBAS)

open access: yesJournal of Bone and Mineral Research, Volume 38, Issue 1, Page 48-58, January 2023., 2023
ABSTRACT Musculoskeletal aging in the most resource‐limited countries has not been quantified, and longitudinal data are urgently needed to inform policy. The aim of this prospective study was to describe musculoskeletal aging in Gambian adults. A total of 488 participants were recruited stratified by sex and 5‐year age band (aged 40 years and older ...
Mícheál Ó Breasail   +7 more
wiley   +1 more source

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