Results 1 to 10 of about 9,259 (173)

First record of Rickettsia bellii in Amblyomma varium and Amblyomma goeldii from the Eastern Amazon [PDF]

Revista Brasileira de Parasitologia Veterinária
This study investigated the presence of Rickettsia spp., Ehrlichia spp., Anaplasma spp., and Borrelia spp. DNA in questing ticks collected from a forest fragment under constant anthropogenic pressure in the state of Pará, Brazil. The fragment was divided
Izabela Mesquita Araújo, Kelly Karoline Gomes do Nascimento, Mateus Borges Silva, Isis Abel, Ana Cristina Mendes-Oliveira, Bruna de Azevedo Baêta, Claudia Bezerra da Silva, Matheus Dias Cordeiro   +7 more
doaj   +2 more sources

Molecular detection of Cercopithifilaria, Cruorifilaria and Dipetalonema-like filarial nematodes in ticks of French Guiana

Parasite, 2023
Filarial nematodes of the Dipetalonema lineage are widespread parasites and include some species that are transmitted by ticks. In this study, we conducted a large molecular survey of ticks in French Guiana, South America, to understand the overall ...
Binetruy Florian, Duron Olivier
doaj   +1 more source

Diversity of rickettsiae in ticks (Acari: Ixodidae) collected from wild vertebrates in part of the Amazon, Cerrado, and Pantanal biomes in Brazil

Revista Brasileira de Parasitologia Veterinária, 2023
Ticks parasitizing 102 wild animals in the states of Mato Grosso and Goiás, Brazil were collected between 2015 and 2018. A total of 2338 ticks (865 males, 541 females, 823 nymphs, and 109 larvae) belonging to four genera (Amblyomma, Dermacentor ...
Anny Carolina Prati, Maerle Oliveira Maia, Thiago Fernandes Martins, Thaís Oliveira Morgado, Sandra Helena Ramiro Corrêa, Edson Junior Figueiredo Mendes, Rosa Helena dos Santos Ferraz, Jessica Rhaiza Mudrek, Christine Strüssmann, Dirceu Guilherme de Souza Ramos, Thiago Borges Fernandes Semedo, Make Kawatake Minetto, Daniel Moura de Aguiar, Richard Campos Pacheco, Andréia Lima Tomé Melo   +14 more
doaj   +1 more source

BIOLOGICAL CONTROL OF TICKS IN SMALL SCALE DAIRY FARMS IN THE SUDAN [PDF]

Arab Universities Journal of Agricultural Sciences, 2008
Twenty dairy cows belonged to four small holder were put under study, to investigate the efficiency of using scavenger chicken (baladi) as biological control of ticks and their borne diseases.
Hassabo A A
doaj   +1 more source

Ticks and tick-associated spotted fever group Rickettsia from birds in the southwestern Brazilian Amazon

Revista Colombiana de Ciencias Pecuarias, 2018
Background: South American birds are known to play a significant role in life cycles of various hard ticks, particularly within Amblyomma genus. However, the tick fauna from the Amazon region has been poorly studied, being limited to very few studies ...
Mirna Amoêdo Lima, Thiago Fernandes Martins, Sebastián Muñoz-Leal, Edson Guilherme, Maria Ogrzewalska, Marcelo Bahia Labruna   +5 more
doaj   +1 more source

Notas de ixodologia: V - A propósito da validade de algumas espécies do gênero Amblyomma do continente americano (Acari: Ixodídoe)

Memorias do Instituto Oswaldo Cruz, 1953
a) The species Amblyomma tapiri Tonelli Rondelli, 1937 and Amblyomma finitimum Tonelli Rondelli, 1937 are synonymous with Amblyomma cajennense Fabricius, 1787.
Henrique B. Aragão, Flávio da Fonseca
doaj   +1 more source

Tick Infestation, Distribution, Identification, and Risk Factors on Large Ruminants in Southern Regions of Pakistan

Journal of Bioresource Management, 2023
The livestock sector plays fundamental role in Pakistan's economy, and a variety of ruminants (cattle and buffaloes) are raised to meet the rising demand for milk, meat, and hide goods.
Muhammad Jamil, Muhammad Imran, Mukhtar Ahmad , Fawad Ahmad , Mubarik Ali   +4 more
doaj  

Notas de Ixodologia: IV - considerações sôbre a nomeclatura de algumas espécies do gênero Amblyomma do Brasil e países limítrofes (Acari: Ixodidae)

Memorias do Instituto Oswaldo Cruz, 1952
An attempt is made to clear the nomenclature of some netropical species of the genus Amblyomma. Amblyomma myrmecophagium Schulze, 1933 and Amblyomma brasiliense guyanense Floch et Abonnenc, 1933, are synonyms of Amblyoma scalpturatum Neumann, 1906 ...
Flávio da Fonseca, Henrique Aragão
doaj   +1 more source

Sympatry of Amblyomma eburneum and Amblyomma variegatum on African buffaloes and prevalence of pathogens in ticks

Ticks and Tick-Borne Diseases, 2023
The Amblyomma genus is represented on the African continent by 24 species, out of which 17 are known to occur in different ecological niches of southern Africa. Amblyomma, known for their aggressive hunting behaviour and aptitude as pathogen vectors, are
Andeliza Smit, Fernando C. Mulandane, Stephané H. Wojcik, Ivan G. Horak, Benjamin L. Makepeace, Darshana Morar-Leather, Luis Neves   +6 more
doaj   +1 more source

Pesquisa de Rickettsia spp em carrapatos Amblyomma cajennense e Amblyomma dubitatum no Estado de São Paulo Survey of Rickettsia spp in the ticks Amblyomma cajennense and Amblyomma dubitatum in the State of São Paulo

Revista da Sociedade Brasileira de Medicina Tropical, 2009
Foi pesquisada a presença de riquétsias em 3.545 carrapatos Amblyomma cajennense e 2.666 Amblyomma dubitatum. Através do teste de hemolinfa, reação em cadeia pela polimerase e isolamento de rickettsia em cultivo celular, todos os Amblyomma cajennense ...
Richard Campos Pacheco, Maurício Cláudio Horta, Adriano Pinter, Jonas Moraes-Filho, Thiago Fernandes Martins, Marcello Schiavo Nardi, Savina Silvana Aparecida Lacerra de Souza, Celso Eduardo de Souza, Matias Pablo Juan Szabó, Leonardo José Richtzenhain, Marcelo Bahia Labruna   +10 more
doaj   +1 more source