Results 21 to 30 of about 14,096 (242)

Morphological and molecular characterization of Onchocerca fasciata (Nematoda, Onchocercidae) from dromedary camels (Camelus dromedarius) in Iran

open access: yesParasite, 2018
Skin nodules of Onchocerca fasciata Railliet and Henry, 1910 (Spirurida, Onchocercidae) are a common finding in dromedary camels, though with a minimal clinical impact.
Mirzaei Mohammad   +6 more
doaj   +2 more sources

Onchocerca - infected cattle produce strong antibody responses to excretory-secretory proteins released from adult male Onchocerca ochengi worms

open access: yesBMC Infectious Diseases, 2018
Background The front line molecules from filarial worms and other nematodes or helminthes are their Excretory-Secretory (ES) products. Their interaction with the host cells, proteins and immune system accounts for the skin and eye pathology or ...
Djafsia Boursou   +13 more
doaj   +2 more sources

Nodding syndrome (NS) and Onchocerca Volvulus (OV) in Northern Uganda

open access: yesThe Pan African Medical Journal, 2017
Nodding Syndrome (NS) is a childhood neurological disorder characterized by atonic seizures, cognitive decline, school dropout, muscle weakness, thermal dysfunction, wasting and stunted growth.
David Kitara Lagoro, Denis Anywar Arony
doaj   +2 more sources

Full mitochondrial and nuclear genome comparison confirms that Onchocerca sp. “Siisa” is Onchocerca ochengi [PDF]

open access: yesParasitology Research, 2018
Onchocerca ochengi is a nodule-forming filarial nematode parasite of cattle. It is the closest known relative of the human parasite Onchocerca volvulus, with which it shares the black fly vector Simulium damnosum. Onchocerca sp. "Siisa" was described in black flies and in cattle and, based on limited mitochondrial sequence information, appeared to be ...
Tegegn G. Jaleta   +6 more
openaire   +4 more sources

Onchocerca jakutensis Filariasis in Humans

open access: yesEmerging Infectious Diseases, 2007
We identified Onchocerca jakutensis as the causative agent of an unusual human filariasis in a patient with lupus erythematosus. To our knowledge, this is the first case of human infection with O.
Martina Koehsler   +4 more
doaj   +3 more sources

Molecular Screening of Black Flies (Diptera: Simuliidae) for Vector-Borne Zoonotic Pathogens, South Moravia, Czech Republic. [PDF]

open access: yesZoonoses Public Health
ABSTRACT Introduction Black flies (Simuliidae) are globally distributed blood‐feeding arthropods and vectors of viral, bacterial, and parasitic pathogens to many animal species, including humans. We investigated the occurrence of selected vector‐borne pathogens in black flies in South Moravia, Czech Republic, and evaluated their possible role in the ...
Šikutová S   +10 more
europepmc   +2 more sources

Onchocerca volvulus and epilepsy: A comprehensive review using the Bradford Hill criteria for causation

open access: yesPLoS Neglected Tropical Diseases, 2021
Background The possibility that onchocerciasis may cause epilepsy has been suggested for a long time, but thus far, an etiological link has not been universally accepted.
R. Colebunders   +8 more
semanticscholar   +1 more source

Pharmacokinetics of oral moxidectin in individuals with Onchocerca volvulus infection

open access: yesPLoS Neglected Tropical Diseases, 2022
Background Onchocerciasis (“river blindness”), is a neglected tropical disease caused by the filarial nematode Onchocerca volvulus and transmitted to humans through repeated bites by infective blackflies of the genus Simulium.
B. Tan   +9 more
semanticscholar   +1 more source

Efficacy of Immunostimulatory Adjuvants and Nano-Adjuvants in Current SARS-CoV-2 Vaccines: A Comprehensive Review. [PDF]

open access: yesHealth Sci Rep
ABSTRACT Background and Aims SARS‐CoV‐2 continues to pose global challenges, and current vaccines face limitations (variant escape, waning immunity). This review evaluates immunostimulatory adjuvants and nano‐adjuvants to enhance immune responses and optimize SARS‐CoV‐2 vaccine performance.
Zarandi PK   +5 more
europepmc   +2 more sources

Coyotes as Reservoirs for Onchocerca lupi, United States, 2015–2018

open access: yesEmerging Infectious Diseases, 2020
The Onchocerca lupi nematode infects dogs, cats, and humans, but whether it can be spread by coyotes has been unknown. We conducted surveillance for O. lupi nematode infection in coyotes in the southwestern United States.
Chandler C. Roe   +10 more
semanticscholar   +1 more source

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