A combined retrospective, prospective and experimental study of Ornithobacterium rhinotracheale infection in chickens

Autor: Panayiotis Loukopoulos, Carlos Daniel Gornatti-Churria, Miguel Ángel Petruccelli, Matthew Prescott, Mariana Alejandra Machuca

Publikováno v: Avian Pathology. 48:460-469

The aim of this study was to examine the histopathological and immunohistochemical changes caused by natural and experimentally-induced Ornithobacterium rhinotracheale infection in the respiratory system of chickens. To this end, three different stud

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4143b41579d38952cf119ef874f4170
https://doi.org/10.1080/03079457.2019.1620915

Detección y caracterización molecular de Chlamydia psittaci y Chlamydia abortus en psitácidos mascotas en la provincia de Buenos Aires, Argentina

Autor: Javier Origlia, Santiago Gerardo Corva, María Florencia Unzaga, Miguel Ángel Petruccelli, Miguel V. Píscopo, Norberto F. Lopez, María Celia Frutos, Cecilia Cuffini, María E. Cadario

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

In order to determine the presence and genetic diversity of Chlamydia spp. in the north-eastern area of Buenos Aires province, Argentina, conjunctival, oropharyngeal, cloacal swab and tissues were collected from a total of 90 psittacine pet birds of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1197e5c5e7d1e8b963217815bc8c39ea
https://pubmed.ncbi.nlm.nih.gov/30017323

Differences of Seropositivity against Selected Infectious Agents in Relation to Farm Management Characteristics to Broiler Production in Uruguay

Autor: G. Trenchi, Kuniaki Suzuki, H. Trenchi, G. Giossa, G. Rodríguez, Miguel Ángel Petruccelli

Publikováno v: International Journal of Poultry Science. 9:221-224

The objective of this study was to investigate risk factors, especially for management characteristics associated with the seropositivity of respiratory infectious agents such as avian pneumovirus, Ornithobacterium rhinotracheale, Mycoplasma gallisep

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::275644140ed14c118d02d6b796124eba
https://doi.org/10.3923/ijps.2010.221.224

Detecção de partículas virais em fezes de cães jovens e sua relação com sinais clínicos

Autor: Alicia Noemí del Amo, Adriana Noemí Aprea, Miguel Ángel Petruccelli

Publikováno v: Revista de Microbiologia, Volume: 30, Issue: 3, Pages: 237-241, Published: JUL 1999
Revista de Microbiologia v.30 n.3 1999
Revista de Microbiologia
Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP

Gross and light microscopic studies of 100 stool specimens of young dogs were carried out. Viral particles were detected in 31% of the analized samples using negative contrast electron microscopic diagnostic technique. Parvo-like virus, corona-like v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d406aca27ff8c5d25280f3124e1f65f
https://doi.org/10.1590/s0001-37141999000300009

Dispharynx nasuta (Nematoda:Acuariidae) infection causing proventricular lesions and death in three captive rosellas (Psittaciformes:Psittacidae)

Autor: Miguel V. Píscopo, Carlos Daniel Gornatti Churria, Javier Origlia, Eugenia Spinsanti, Miguel Ángel Herrero Loyola, Miguel Ángel Petruccelli, H. Marcantoni

Publikováno v: Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians. 42(1)

Two adult male Crimson rosellas (Platycercus elegans) and an adult female eastern rosella (Platycercus eximius) were found dead in their cages in a private aviary in March 2009, April 2010, and February 2010, respectively, without premonitory signs.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edf0b543af92a3b65294a3b79b01393f
https://pubmed.ncbi.nlm.nih.gov/22946392