Results 11 to 20 of about 8,072 (220)

Incidental Detection of Onchocerca Microfilariae in Donkeys (Equus asinus) in Italy: Report of Four Cases [PDF]

open access: yesFrontiers in Veterinary Science, 2020
This paper reports the occurrence for the first time in Italy of autochthonous Onchocerca infection in donkeys. Four jennies, bred on the same farm, were referred to the Veterinary Teaching Hospital of Pisa for a check-up on ovarian activity (n = 3) or ...
Roberto Papini   +2 more
exaly   +4 more sources

Microfilariae Trigger Eosinophil Extracellular DNA Traps in a Dectin-1-Dependent Manner

open access: yesCell Reports, 2021
Summary: Eosinophils mediate protection against filarial nematodes. Our results demonstrate that eosinophil extracellular traps (EETosis) are induced by microfilariae and infective L3 larvae of Litomosoides sigmodontis.
Alexandra Ehrens   +12 more
doaj   +2 more sources

Immunoproteomic Analysis of Dirofilaria repens Microfilariae and Adult Parasite Stages

open access: yesPathogens, 2021
Dirofilariarepens is a parasitic nematode causing a vector-borne zoonotic infection (dirofilariosis), considered an emerging problem in human and veterinary medicine.
Anna Zawistowska-Deniziak   +6 more
doaj   +2 more sources

Procedure for Handling and Storage of Onchocerca volvulus Microfilariae Obtained from Skin Snips for Downstream Genetic Work

open access: yesTropical Medicine and Infectious Disease, 2023
WHO and endemic countries target elimination of transmission of Onchocerca volvulus, the parasite causing onchocerciasis. Population genetic analysis of O.
Shannon M. Hedtke   +14 more
doaj   +3 more sources

Cutaneous distribution and circadian rhythm of Onchocerca lupi microfilariae in dogs. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2013
BACKGROUND: Among the arthropod-borne nematodes infesting dogs, Onchocerca lupi (Spirurida: Onchocercidae) is of increasing zoonotic concern, with new human cases of infection diagnosed in Turkey, Tunisia, Iran and the USA.
Domenico Otranto   +8 more
doaj   +4 more sources

Refrigerated modified Knott concentrate enables long-term morphological viability of canine blood microfilariae

open access: yesBrazilian Journal of Veterinary Medicine, 2023
There are several methods of laboratory diagnosis of filarids, the most used are the thick smear and the Knott method. Both are quick to perform, have a low cost and allow observing the presence, quantifying and analyzing the morphological ...
Leticia Gomes Zanfagnini   +7 more
doaj   +3 more sources

Diagnostic Identification and Differentiation of Microfilariae [PDF]

open access: yesJournal of Clinical Microbiology, 2019
The morphologic similarities of the microfilariae and their infrequency in clinical specimens in settings of endemicity present challenges to clinical laboratories in maintaining competence for accurate identification and differentiation.
Blaine A Mathison, Bobbi S Pritt
exaly   +3 more sources

Differential tissular distribution of Litomosoides sigmodontis microfilariae between microfilaremic and amicrofilaremic mice following experimental infection

open access: yesParasite, 2012
Filariases are caused by onchocercid nematodes that are transmitted by arthropod vectors. More than 180 million people are infected worldwide. Mass drug administration has been set up in many endemic areas to control the parasite burden.
Bouchery T.   +5 more
doaj   +2 more sources

Description and circadian rhythms of Chandlerella sinensis Li, 1933 (Nematoda; Onchocercidae), with remarks of microfilariae effects on the host health

open access: yesParasitology
During investigation of common linnet (Linaria cannabina) blood using the buffy coat method one bird with microfilariae in the blood was found. The morphometric description of adult worms corresponded to the Chandlerella sinensis.
Rasa Binkienė   +3 more
doaj   +2 more sources

Differential transcript expression between the microfilariae of the filarial nematodes, Brugia malayi and B. pahangi

open access: yesBMC Genomics, 2010
Background Brugia malayi and B. pahangi are two closely related nematodes that cause filariasis in humans and animals. However, B. pahangi microfilariae are able to develop in and be transmitted by the mosquito, Armigeres subalbatus, whereas most B ...
Beerntsen Brenda T   +2 more
doaj   +2 more sources

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