Results 51 to 60 of about 3,086 (213)

Epidemiologia de Oestrus ovis (Diptera: Oestridae) em ovinos no Planalto Catarinense [PDF]

Ciência Rural, 2006
Com os objetivos de determinar a prevalência, a intensidade de infestação e a variação sazonal de larvas de Oestrus ovis, em ovinos, no Planalto Catarinense e propor um esquema estratégico de controle, de outubro de 1997 a setembro de 2001, foi ...
César Itaqui Ramos, Valdomiro Bellato, Antonio Pereira de Souza, Volney Silveira de Avila, Guilherme Caldeira Coutinho, Celso Augustinho Dalagnol   +5 more
doaj   +1 more source

External ophthalmomyiasis by Oestrus ovis treated with tobacco: clinical case report and medical literature review [PDF]

, 2014
External ophthalmomyiasis is an infestation of conjunctiva with larvae or maggots of certain lies. Oestrus ovis is the most common cause of human ophthalmomyiasis.
García Guerrero, Carlos Jair, Garza Quiñones, Jesús, González Treviño, Juan Luis, Reza Caballero, Jorge   +3 more
core  

Maternal Undernutrition Alters Fetal Muscle Growth, Metabolism, and Transcriptomic Regulation in Intrauterine Growth Restricted Sheep

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
Maternal undernutrition in late pregnancy restricts fetal skeletal muscle growth and shifts muscle fiber types to fast muscle types. These changes are driven by changes in mitochondrial enzymes and DNA, endoplasmic reticulum stress, and ribosomal activity that predispose postnatal offspring to metabolic disorders.
Yina Qiao, Yilin Yang, Yang Zi, Chi Ma, Min Zhang, Xusheng Hao, Yingchun Liu, Feng Gao   +7 more
wiley   +1 more source

Generalidades de Oestrus ovis: revisión bibliográfica

Revista Veterinaria, 2021
Oestrus ovis es el ectoparásito causante de la oestrosis, afectando a ovinos, caprinos y rara vez al hombre, invadiendo cavidades nasales, senos frontales y maxilares. Coloca sus larvas en ojos u hocicos, alimentándose de secreciones mucosas, para luego ser eliminadas mediante estornudos junto con las secreciones nasales. Llegando al suelo adquieren la
M. J. Ayala, C. Flores
openaire   +2 more sources

Comparative Single‐Cell Transcriptomic Atlas Reveals the Genetic Regulation of Reproductive Traits

Advanced Science, Volume 13, Issue 17, 23 March 2026.
A cross‐species single‐cell transcriptomic atlas of reproductive and central nervous system tissues from sheep and humans reveals conserved cellular programs and regulatory networks that regulated fertility. Integration with GWAS for sheep lifetime average litter size identifies UNC5–SLIT–BMP signaling as a core pathway coordinating neuroendocrine ...
Bingru Zhao, Hanpeng Luo, Dailu Guan, Xuefeng Fu, Feng Wang, Guoming Zhang, Shanglai Li, Hua Yang, Yanli Zhang   +8 more
wiley   +1 more source

Ophthalmomyiasis externa caused by the sheep nasal botfly Oestrus ovis

Indian Journal of Ophthalmology, 1988
A case Ophthalmomyiasis externa caused by sheep nasal botfly Oestrus ovis in a 10 year old boy is reported. Fifteen larvae of Oestrus ovis were removed from the conjunctiva wish the help of cotton swab sticks Human Ophthalmomyiasis externa caused by ...
Gupta V, Baveja Usha
doaj  

Testes size, testosterone production and reproductive behaviour in a natural mammalian mating system [PDF]

, 2012
1. Testosterone (T) is a key mediator in the expression of numerous morphological and behavioural traits in mammals, but the factors underlying individual variation in circulating T levels are poorly understood. 2.
Lincoln, Gerald A., Monfort, Steven L., Pilkington, Jill G., Preston, Brian T., Stevenson, Ian R., Wilson, Kenneth   +5 more
core  

Molecular identification of Cordylobia anthropophaga Blanchard (Diptera: Calliphoridae) larvae collected from dogs (Canis familiaris) in Jos South, Plateau State, Nigeria [PDF]

, 2017
This work is licensed under the Creative Commons Attribution License.-- et al.Myiasis-causing larvae were extracted from dogs attending veterinary clinics in Plateau State, Nigeria and subjected to molecular analysis involving polymerase chain reaction ...
Fuente, José de la, Galindo, Ruth C., Lastra, José M. P. de la, Ogo, Ndudim I.   +3 more
core   +1 more source

Satellite‐Derived NDVI Predicts Forage Availability in a Wild Ungulate System: Ground‐Truthing Using Field‐Collected Vegetation Biomass

Ecology and Evolution, Volume 16, Issue 3, March 2026.
This study uses three decades of field‐collected vegetation biomass data to ground‐truth satellite‐derived Normalised Difference Vegetation Index (NDVI) data from Landsat imagery as a proxy for resource availability for wild red deer on the Isle of Rum, Scotland.
Shane Butt, Kirsty Macphie, Richard S. Turner, Sean J. Morris, Alison Morris, Robin Pakeman, Loeske E. B. Kruuk, J. M. Pemberton, H. Froy   +8 more
wiley   +1 more source

External Ophthalmomiasis Cases in Şırnak

Türkiye Parazitoloji Dergisi, 2022
Dermatological cases caused by myiasis make up approximately 20% of travel diseases. Ocular involvement occurred in approximately 5% of these myiasis cases. The conjunctival involvement of Oestrus ovis (O.
Kemal Gültekin, Sefer Özer Babat, Erdal Polat, Derya Dirim Erdoğan   +3 more
doaj   +1 more source