Results 101 to 110 of about 8,072 (220)

Technique of histochemical staining on the activity of acid phosphatase for identification of larvae of the first stage of nematodes of Dirofilaria immitis, D. repens, Acanthocheilonema dracunculoides and A. reconditum species from the blood of dogs

open access: yesРоссийский паразитологический журнал, 2019
The technique of staining on the activity of acid phosphatase has been modified, which makes it possible to differentiate between larvae of the first stage of nematodes of four species: Dirofilaria immitis, D. repens, Acanthocheilonema dracunculoides, A.
V. M. Shaytanov, V. B. Yastreb
doaj   +1 more source

Onchocerca lienalis in Simulium vittatum: Navigation of microfilariae and the fly defense response.

open access: yes, 1994
A rapid clearance of a third of the number of Onchocerca lienalis microfilariae injected into Simulium vittatum, a laboratory host, occurred within 2 hr post inoculation (pi) regardless of dose.
Lehmann, Tovi.
core  

Microfilaremia by Cercopithifilaria bainae in a dog from the central western region of Brazil: case report [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
Cercopithifilaria bainae is a nematode belonging to the family Onchocercidae that parasitizes the subcutaneous tissue of dogs. Its transmission occurs through the tick Rhipicephalus sanguineus and its geographical distribution overlaps that of this ...
J.F. Tutija   +8 more
doaj   +2 more sources

Survey of canine heartworm in the city of Recife, Pernambuco, Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 1999
Six hundred and eleven random-source dogs (338 male, 273 female) one year of age or older, from six sections of the city of Recife, Pernambuco, were examined antemortem for circulating microfilariae Dirofilaria immitis and Dipetalonema reconditum adult ...
Leucio Câmara Alves   +7 more
doaj   +1 more source

The prevalence and distribution of Dirofilaria repens in dogs in the The prevalence and distribution of Dirofilaria repens in dogs in the Mazovian Province of Central-Eastern Poland

open access: yesAnnals of Agricultural and Environmental Medicine, 2014
The aim of this study was to determine the prevalence and distribution of canine dirofilariosis from different districts of the Mazovian Province in central-eastern Poland. 462 dogs aged from 1.5–14 years were examined for dirofilariosis.
Aleksander Wiaczesław Demiaszkiewicz   +6 more
doaj  

The exsheathment of Brugia pahangi microfilariae under controlled conditions in vitro

open access: yes, 1979
Two reproducible techniques for the exsheathment in vitro of microfilariae of Brugia pahangi, and other sheathed microfilariae, are described. Microfilariae were isolated from infected cat blood by filtration and suspended in Hank's Balanced Salt ...
Howells, R.E., Devaney, E.
core  

Duration of blood feeding of Simulium ochraceum in relation to intake of Onchocerca volvulus microfilariae

open access: yes, 1980
グアテマラにおけるオンコセルカ症の主要媒介種Simulium ochraceumのOnchocerca volvulus仔虫のとりこみに関して実験を行った。仔虫のとりこみは, ブユが体表にとまってから30秒で始まった。3∿4分後には65%のブユが吸血を完了し, とりこまれる仔虫数が最高に達した。それ以後は吸血時間がのびても, とりこみ量は増加しなかった。仔虫密度が皮膚10(mm)^2あたり55∿116匹の中程度に感染した人にあっては ...
Hashiguchi, Yoshihisa   +10 more
core   +2 more sources

Gambaran Kadar Hemoglobin Pada Penderita Filariasis di Desa Polewali, Kecamatan Bambalamotu, Kabupaten Mamuju Utara, Sulawesi Barat

open access: yesJurnal Vektor Penyakit, 2015
Filariasis (elephantiasis) is an infectious disease caused by the filarial worm infections ,which live in the channels and lymph nodes. Filariasis causes an acute and chronicsymptoms and transmitted by various species of mosquitoes. Microfilariae live in
Leonardo Taruk Lobo   +2 more
doaj   +1 more source

Mobilization of Dirofilaria immitis Microfilariae in Mice during the Treatment with Diethylcarbamazine [PDF]

open access: yes, 1985
Dirofilaria immitisミクロフィラリア30,000隻をICRマウスの鼠径部皮下に接種し,Diethylcarbamazine(DEC)300mg/kg治療によるミクロフィラリアのマウス体内での分布の変動を観察した.DEC投与前の平均仔虫回収率は35.4%で,投与後3日目には21.1%に減少した.仔虫の体内での分布はDEC投与によりPeltよりCarcass, Visceraに移動する傾向がみられ,特に内臓では肝臓,腎臓,脾臓,肺臓,腸間膜等に仔虫が多くみられ ...
Trangay, Aracely Lujan   +4 more
core  

Cytochemical localization of carbohydrate residues in microfilariae of Wuchereria bancrofti and Brugia malayi.

open access: yes, 1993
We investigated the localization of carbohydrate residues on the surface structures of microfilariae of Wuchereria bancrofti and Brugia malayi, using a panel of 10 different gold-labeled lectins and chitinase.
W de Souza, A C Araujo, T Souto-Padrón
core   +1 more source

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