Results 31 to 40 of about 19,962 (191)

Oestrus Ovis (Sheep Bot Fly), Eksternal Oftalmomiyazis: Bir Olgu Sunumu [PDF]

open access: yes, 2014
msufbdHuman myiasis is a kind of zoonotic infection disease cases that mostly caused by larvae and maggot forms of Sarcophagidea fly family species. The sheep nasal botfly Oestrus ovis, whose larvae are obligatory parasites in the nasal cavities of sheep
Akkaş, Önder   +4 more
core   +1 more source

Prevalence and Associated Risk Factors of Ovine Oestrosis in Dendi District of Central Ethiopia

open access: yesVeterinary Medicine: Research and Reports, 2022
Askale Gizaw,1 Petros Admasu,2 Achalu Nagasa,3 Solomon Shiferaw,1 Morka Dandecha Bayu,1 Adem Abdella3 1Department of Veterinary Laboratory Technology, Ambo University, Ambo, Oromia, Ethiopia; 2Department of Veterinary Science, Ambo University, Ambo ...
Gizaw A   +5 more
doaj  

Scanning electron microscopy of larval instars and imago of Oestrus caucasicus (Grunin, 1948) (Diptera: Oestridae)

open access: yesParasite, 2001
Oestrus caucasicus (Grunin, 1948) is a larval parasite of the nasal cavities of Capra caucasica, Capra ibex and Capra pyrenaica. This study is the first description of the parasite using scanning electron microscopy.
Guitton C., Perez J.M., Dorchies P.
doaj   +1 more source

Ophthalmomyiasis Externa Presenting As Red Eye

open access: yesJournal of Clinical and Biomedical Sciences, 2020
Ophthalmomyiasis is the infestation of the eye with fly larva. It is commonly found in unhygienic areas and poor socioeconomic conditions. Internal Ophthalmomyiasis can be vision threatening leading to blindness, therefore early diagnosis and ...
Ranjitha C Sadananda   +2 more
doaj   +1 more source

Molecular study of Oestrus ovis larvae infesting in sheep in Baghdad city, Iraq [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2022
The aim of this study is to detect the 28S (rRNA) gene sequences of Oestrus ovis larvae by conventional polymerase chain reaction and to compare their genetic relatedness utilizing phylogenetic analysis.
Rawaa I. Alfalahy   +2 more
doaj   +1 more source

A Rare Conjunctivitis Case: External Ophthalmomyiasis

open access: yesTürk Oftalmoloji Dergisi, 2014
Oestrus ovis is the most common cause of external ophthalmomyiasis. This infection typically occurs in shepherds and farmers in rural areas. Ophthalmomyiasis occurs usually during spring or summer.
Murat Köksal, Salih Altun, Halil Bayer
doaj   +1 more source

External ophthalmomyiasis by larvae of Oestrus ovis (sheep nasal botfly): Second case report from Sri Lanka

open access: yesSri Lankan Journal of Infectious Diseases, 2023
External ophthalmomyiasis is the invasion of superficial tissues of the eye by fly larvae of the order Diptera. We describe a case of acute conjunctivitis caused by first instar larvae of Oestrus ovis. This is the second such case reported from Sri Lanka.
JAMTN Gunathilake   +5 more
doaj   +1 more source

Unilateral acute conjunctivitis caused by Oestrus ovis larva: A rare case report from Western India

open access: yesJournal of Clinical Ophthalmology and Research, 2020
External ophthalmomyiasis is a relatively rare condition caused by infestation of ocular tissue by the larva of Oestrus ovis (sheep botfly) which is a parasite of sheep and goats. We present a case of ophthalmomyiasis caused by O.
Aruna Kumari R. Gupta   +4 more
doaj   +1 more source

Ein neuer Fall von Ophthalmomyiasis, hervorgerufen durch Oestrus ovis L.

open access: yes, 1960
Es wird ein neuer Fall von Ophthalmomyiasis beim Menschen, hervorgerufen durch elf Erstlarven von Oestrus ovis L., beschrieben und die näheren Umstände des Befalls werden erläutert.There is reported and described a new case of human ophthalmomyiasis ...
Scherf, Heinz
core   +1 more source

Prevalence of Oestrus ovis Larval Infestation in the Slaughtered Sheep Population of Sardasht County, West Azerbaijan, Iran [PDF]

open access: yesVeterinary and Comparative Biomedical Research
Oestrus ovis, commonly known as the nasal botfly, has a global distribution and causes myiasis in sheep and goats. The present study aimed to evaluate the prevalence of Oestrus ovis larval infestation in the slaughtered sheep population of Sardasht ...
Khezr Hassanzadeh   +2 more
doaj   +1 more source

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