Results 81 to 90 of about 8,171 (197)

Diversity of ticks in the wildlife screening center of São Paulo city, Brazil

Ciência Rural
: The Wildlife Screening Center (CETAS) of the Tietê Ecological Park (PET), situated at the municipality of São Paulo, receives, treats and rehabilitates wild animals that have been dislodged from their natural environment due to different reasons.
Thiago Fernandes Martins, Liliane Milanelo, Felipe da Silva Krawczak, Haroldo Ryoiti Furuya, Lilian Sayuri Fitorra, Fábio Toledo das Dores, Valéria da Silva Pedro, Alicia Giollo Hippolito, Marcelo Bahia Labruna   +8 more
doaj   +1 more source

Anaphylactic transfusion reaction to group B platelets related to alpha‐gal syndrome: A case report

Transfusion, EarlyView.
Abstract Background Alpha‐gal syndrome (AGS), a distinct form of IgE‐mediated hypersensitivity to the carbohydrate galactose‐α‐1,3‐galactose (α‐Gal), typically occurs after repeated tick bites and leads to allergic reactions after ingestion of mammalian meat.
Oscar Andre Hinojosa, Amitava Dasgupta, Zhan Ye   +2 more
wiley   +1 more source

A histopathological description of Amblyomma sculptum attachment site on the skin of a mare at different moments

Archives of Veterinary Science, 2022
Ticks’ saliva presents immunomodulatory activity and cause several tissue changes at the attachment site on the host's skin. Here, we compare different moments of the skin of a Mangalarga Marchador mare before, during and after tick attachment. On the skin with a fixed tick, we observed inflammatory infiltrate, degranulated mast cells, areas with an ...
Bárbara Cristina Félix Nogueira, Luiz Otávio Guimarães Ervilha, Liara De Azevedo Cassiano, Artur Kanadani Campos   +3 more
openaire   +1 more source

WILD ANIMALS TICKS IN THE CERRADO BIOME SCREENED BY THE CETAS, IBAMA-GOIÁS

Ciência Animal Brasileira, 2016
Cerrado biome has around 320,000 species of animals and it occupies approximately 25% of the Brazilian territory. This great number of species stimulates the illegal trafficking of wild animals.
Thiago Souza Azeredo Bastos, Darling Melany de Carvalho Madrid, Adriana Marques Faria, Thais Miranda Silva Freitas, Guido Fontgalland Coelho Linhares   +4 more
doaj  

Diversity of tick species (Acari: Ixodidae) in military training areas in Southeastern Brazil

Revista Brasileira de Parasitologia Veterinária, 2022
Tick-borne pathogens belong to one of the two main groups of occupational biohazards, and occupational exposure to such agents puts soldiers at risk of zoonotic infections, such as those caused by rickettsiae.
Rubens Fabiano Soares Prado, Izabela Mesquita Araújo, Matheus Dias Cordeiro, Bruna de Azevedo Baêta, Jenevaldo Barbosa da Silva, Adivaldo Henrique da Fonseca   +5 more
doaj   +1 more source

Ticks and tick‐borne bacterial pathogens found on hard ticks (Acari: Ixodidae) on cattle in the Central River region of The Gambia

Medical and Veterinary Entomology, Volume 40, Issue 1, Page 91-100, March 2026.
First detection of Ehrlichia minasensis, Anaplasma marginale and hemotropic Mycoplasma spp. in cattle in The Gambia. Identification of four tick species, with Hyalomma marginatum being the most common. 15.6% of ticks tested positive for tick‐borne pathogens, including Ehrlichia spp., A. marginale and hemotropic Mycoplasma spp.
Alpha Kargbo, Aamir M. Osman, Edrisa Jawo, Lamin K. M. Fatty, Flavia C. M. Collere, Marcos R. André, Ahmed A. Hassan‐Kadle, Thállitha S. W. J. Vieira, Rosangela Z. Machado, Rafael F. C. Vieira   +9 more
wiley   +1 more source

Encapsulation of carvacrol and thymol with yeast cell wall and its repellent activity against Amblyomma sculptum and Rhipicephalus sanguineus (Sensu Lato)

Experimental & applied acarology
The main way to avoid contact with ticks and consequently tick-borne disease is the use of synthetic repellents. The search of new repellent compounds to increase the possibilities of use in strategies controls are necessary.
Jhone Robson da Silva Costa, Tássia Lopes do Vale, Geovane Ferreira da Silva, Naylene Carvalho Sales da Silva, A. da Silva Lima, L. Costa-Júnior, H. R. Luz   +6 more
semanticscholar   +1 more source

First neuronal projection from Haller's organ to the synganglion and three-dimensional reconstruction of Amblyomma sculptum olfactory lobe.

Ticks and Tick-borne Diseases, 2021
Because information regarding neural and sensory functions of ticks is scarce, the aim of the present study was to ascertain the neuronal projection patterns of olfactory sensilla from Haller's organ to the olfactory lobes of the synganglion in Amblyomma
Karolina Martins Ferreira Menezes, J. G. O. Oliveira Filho, L. Ferreira, L. Borges   +3 more
semanticscholar   +1 more source

Epidemiology of capybara-associated Brazilian spotted fever.

PLoS Neglected Tropical Diseases, 2019
BACKGROUND:Brazilian spotted fever (BSF), caused by the bacterium Rickettsia rickettsii, has been associated with the transmission by the tick Amblyomma sculptum, and one of its main hosts, the capybara (Hydrochoerus hydrochaeris).
Hermes R Luz, Francisco B Costa, Hector R Benatti, Vanessa N Ramos, Maria Carolina de A Serpa, Thiago F Martins, Igor C L Acosta, Diego G Ramirez, Sebastián Muñoz-Leal, Alejandro Ramirez-Hernandez, Lina C Binder, Marcio Port Carvalho, Vlamir Rocha, Thiago C Dias, Camila L Simeoni, José Brites-Neto, Jardel Brasil, Ana Maria Nievas, Patricia Ferreira Monticelli, Maria Estela G Moro, Beatriz Lopes, Daniel M Aguiar, Richard C Pacheco, Celso Eduardo Souza, Ubiratan Piovezan, Raquel Juliano, Katia Maria P M B Ferraz, Matias P J Szabó, Marcelo B Labruna   +28 more
doaj   +1 more source

Phenology of Amblyomma sculptum in a degraded area of Atlantic rainforest in north-eastern Brazil

Ticks and Tick-borne Diseases, 2019
Amblyomma sculptum is the principal vector of Rickettsia rickettsii, the main agent of spotted fever rickettsiosis in Brazil. Little information is available regarding the population dynamics of this tick in some regions, including north-eastern Brazil, where cases of spotted fever rickettsioses are increasingly reported.
Filipe, Dantas-Torres, Marcela Ferreira, Melo, Kamila Gaudêncio da Silva, Sales, Fernando José, da Silva, Luciana Aguiar, Figueredo, Marcelo Bahia, Labruna   +5 more
openaire   +2 more sources