Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Ralph Eric Thijl Vanstreels"'
Autor:
Igor da Cunha Lima Acosta, Isaias Roveri Garcia, Hermes Ribeiro Luz, Maria Carolina de Azevedo Serpa, Thiago Fernandes Martins, Ralph Eric Thijl Vanstreels, Marcelo B. Labruna
Publikováno v:
Ticks and Tick-Borne Diseases, Vol 15, Iss 2, Pp 102294- (2024)
This work aimed to report ticks infesting the wildlife among 15 municipalities of the state of Espírito Santo between 2016 and 2021, within the Atlantic Forest biome of southeastern Brazil. A total of 576 tick specimens (187 males, 56 females, 149 n
Externí odkaz:
https://doaj.org/article/05b4e94773104846931f7ef6d8a65869
Autor:
Ralph Eric Thijl Vanstreels, Carolina Clares dos Anjos, Hassan Jerdy Leandro, Andréa de Moraes Carvalho, Allan Poltronieri Santos, Leandro Egert, Renata Hurtado, Eulogio Carlos Queiróz de Carvalho, Érika Martins Braga, Karin Kirchgatter
Publikováno v:
International Journal for Parasitology: Parasites and Wildlife, Vol 18, Iss , Pp 12-19 (2022)
Haemoproteids (Haemosporida, Haemoproteidae) are a diverse group of avian blood parasites that are transmitted by hematophagous dipterans. In this study, we describe Haemoproteus pulcher sp. nov. from a Red-legged Seriema (Cariama cristata) in southe
Externí odkaz:
https://doaj.org/article/eb1770eb7518432d88bab90e2fed8deb
Publikováno v:
International Journal for Parasitology: Parasites and Wildlife, Vol 12, Iss , Pp 275-290 (2020)
Due to its cold and dry climate and scarcity of ice-free land, Antarctica has one of the most extreme environments on our planet. To survive in the Antarctic region, parasitic arthropods must either remain closely associated with their hosts througho
Externí odkaz:
https://doaj.org/article/f1b245eaa9f5482f8a9f523a48159cdf
Autor:
Lucía Gallo Vaulet, Ralph Eric Thijl Vanstreels, Luciana Gallo, Andrea Carolina Entrocassi, Laura Peker, Gabriela S. Blanco, Maria Virginia Rago, Marcelo Rodriguez Fermepin, Marcela M. Uhart
Publikováno v:
Diversity, Vol 14, Iss 9, p 746 (2022)
The family Chlamydiaceae is comprised of obligate intracellular bacteria, some of which are significant pathogens of humans and domestic animals. Magellanic penguins (Spheniscus magellanicus) are susceptible to Chlamydia psittaci outbreaks in captivi
Externí odkaz:
https://doaj.org/article/fa88fc0b0c5640c190c50d681447bdb3
Autor:
Ana Carolina Ewbank, Ricardo de Francisco Strefezzi, Carlos Sacristán, Cristiane Kiyomi Miyaji Kolesnikovas, Aryse Martins, Luis Felipe Silva Pereira Mayorga, Ralph Eric Thijl Vanstreels, José Luiz Catão-Dias
Publikováno v:
Revista Brasileira de Parasitologia Veterinária, Vol 28, Iss 1, Pp 68-79 (2019)
Abstract Avian malaria is one of the most important diseases of captive penguins. We employed morphometric techniques to evaluate hepatic hemosiderosis in rehabilitating wild Magellanic penguins (Spheniscus magellanicus) that were negative (n = 9) or
Externí odkaz:
https://doaj.org/article/515ce4f0129e414eb97d6e123538b1d6
Autor:
Ralph Eric Thijl Vanstreels, Michael J. Yabsley, Nola J. Parsons, Liandrie Swanepoel, Pierre A. Pistorius
Publikováno v:
Parasites & Vectors, Vol 11, Iss 1, Pp 1-7 (2018)
Abstract Background Anaplasma spp. are Gram-negative obligate intracellular bacteria transmitted by ticks. Even though numerous studies have detected DNA from Anaplasma spp. in the blood of birds, thus far mammals were the only vertebrates demonstrat
Externí odkaz:
https://doaj.org/article/fb0af7bd228a46aa9a441b4ba834210f
Autor:
Camile Lugarini, Maria Clara Feitosa de Albuquerque, Ralph Eric Thijl Vanstreels, Andrei Langeloh Roos, Jean Carlos Ramos Silva, Jaqueline Bianque de Oliveira
Publikováno v:
Ciência Animal Brasileira, Vol 19, Pp 1-8 (2018)
This paper describes the findings on endoparasites in Atlantic forest birds at Guaribas Biological Reserve, Paraíba State, Northeast of Brazil. We captured 151 birds with mist nets in ten field expeditions between July 2010 and June 2011 and studied
Externí odkaz:
https://doaj.org/article/67d9c1410f064582ae1f378ab92ab34b
Autor:
Romy Klusener, Renata Hurtado, Nola J Parsons, Ralph Eric Thijl Vanstreels, Nicola Stander, Stephen van der Spuy, Katrin Ludynia
Publikováno v:
PLoS ONE, Vol 13, Iss 11, p e0205126 (2018)
The African penguin (Spheniscus demersus) population is estimated at 25,000 breeding pairs, approximately 5% of that at the start of the 20th century, and the species is currently classified as Endangered. In the last two decades, the hand-rearing of
Externí odkaz:
https://doaj.org/article/6ca0e1dcdf6546b687ef949e9ba702b9
Autor:
Ralph Eric Thijl Vanstreels, Francisco C. Ferreira Junior, Daniela de Angeli Dutra, Sabrina Epiphanio, Érika M. Braga, Pierre A. Pistorius, José Luiz Catão-Dias
Publikováno v:
Polar Research, Vol 37, Iss 1 (2018)
Babesia spp. are tick-borne parasites, and 16 avian-infecting species have been described to date, including one species (Babesia peircei) that infects penguins. Considering the results of a recent study reporting Babesia sp. in penguins on Deception
Externí odkaz:
https://doaj.org/article/11bf9cc1bd754a6da86aae6f0f699d39
Autor:
Ralph Eric Thijl Vanstreels, Eric J. Woehler, Valeria Ruoppolo, Peter Vertigan, Nicholas Carlile, David Priddel, Annett Finger, Peter Dann, Kimberly Vinette Herrin, Paul Thompson, Francisco C. Ferreira Junior, Érika M. Braga, Renata Hurtado, Sabrina Epiphanio, José Luiz Catão-Dias
Publikováno v:
International Journal for Parasitology: Parasites and Wildlife, Vol 4, Iss 2, Pp 198-205 (2015)
Blood parasites are potential threats to the health of penguins and to their conservation and management. Little penguins Eudyptula minor are native to Australia and New Zealand, and are susceptible to piroplasmids (Babesia), hemosporidians (Haemopro
Externí odkaz:
https://doaj.org/article/503611a437fe4b2bbd46924dd5f0ee4f