Results 91 to 100 of about 15,732 (257)

New tick records with notes on rickettsial infection from the wildlife of the state of Espírito Santo, southeastern Brazil

Ticks and Tick-Borne Diseases
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 nymphs,
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   +6 more
doaj   +1 more source

Parasitismo em humano por Amblyomma sp (Acari: Ixodidae), na cidade de Recife, estado de Pernambuco Parasitism by Amblyomma sp (Acari: Ixodidae) in humans in the city of Recife, state of Pernambuco, Brazil

Revista da Sociedade Brasileira de Medicina Tropical, 2010
INTRODUÇÃO: Os ixodídeos pertencentes ao gênero Amblyomma são encontrados no Brasil, sendo de grande importância em Saúde Pública por representarem risco na transmissão de patógenos.
Rafael Antonio do Nascimento Ramos, Mariana Karolina Freitas Galindo, Marília de Andrade Santana, Maria Aparecida da Glória Faustino, Leucio Câmara Alves   +4 more
doaj   +1 more source

Amblyomma calcaratum

, 2012
Published as part of Basu, A. K., Basu, M. & Adesiyun, A. A., 2012, A Review On Ticks (Acari: Ixodoidea: Ixodidae, Argasidae), Associated Pathogens And Diseases Of Trinidad And Tobago, pp.
Basu, A. K., Basu, M., Adesiyun, A. A.
openaire   +1 more source

Amblyomma trimaculatum

, 2020
Published as part of Guglielmone, Alberto A., Petney, Trevor N. & Robbins, Richard G., 2020, Ixodidae (Acari: Ixodoidea): descriptions and redescriptions of all known species from 1758 to December 31, 2019, pp.
Guglielmone, Alberto A., Petney, Trevor N., Robbins, Richard G.   +2 more
openaire   +2 more sources

The Amblyomma maculatum Koch, 1844 (Acari: Ixodidae) group of ticks: phenotypic plasticity or incipient speciation?

Parasites & Vectors, 2018
The goal of this study was to reassess the taxonomic status of A. maculatum, A. triste and A. tigrinum by phylogenetic analysis of five molecular markers [four mitochondrial: 12S rDNA, 16S rDNA, the control region (DL) and cytochrome c oxidase 1 (cox1 ...
P. Lado, S. Nava, L. Mendoza-Uribe, A. G. Cáceres, J. Delgado-de la Mora, J. D. Licona-Enríquez, David Delgado-de la Mora, M. Labruna, L. Durden, Michelle E. J. Allerdice, C. Paddock, M. Szabó, J. Venzal, A. Guglielmone, L. Beati   +14 more
semanticscholar   +1 more source

Investigation of Anti‐IgG Antibody Responses to the 17‐kDa Outer Membrane Protein of Rickettsia japonica in Individuals From a High‐Risk Area for Japanese Spotted Fever

Experimental Dermatology, Volume 34, Issue 7, July 2025.
ABSTRACT This study evaluated the seroprevalence and persistence of IgG antibodies against Rickettsia japonica's outer membrane protein (Omp) using a recombinant 17‐kDa antigen and Western blot analysis in residents of Minamiise, Japan—a high‐incidence Japanese spotted fever (JSF) area—and in individuals from non‐endemic regions.
Makoto Kondo, Koji Habe, Keiichi Yamanaka   +2 more
wiley   +1 more source

Amblyomma auricularium

, 2020
10. Amblyomma auricularium (Conil, 1878). A Neotropical species with several records from the Nearctic Region. Adults of Amblyomma auricularium are usually found on Cingulata: Chlamyphoridae and Dasypodidae, while larvae and nymphs are also commonly recovered from these hosts as well as from Didelphimorphia: Didelphidae. Additionally, all parasitic
Guglielmone, Alberto A., Petney, Trevor N., Robbins, Richard G.   +2 more
openaire   +1 more source

Amblyomma rhinocerotis

, 2023
Published as part of Guglielmone, Alberto A., Nava, Santiago & Robbins, Richard G., 2023, Geographic distribution of the hard ticks (Acari: Ixodida: Ixodidae) of the world by countries and territories, pp.
Guglielmone, Alberto A., Nava, Santiago, Robbins, Richard G.   +2 more
openaire   +2 more sources

Analysis of the Salivary Gland Transcriptome of Unfed and Partially Fed Amblyomma sculptum Ticks and Descriptive Proteome of the Saliva

Frontiers in Cellular and Infection Microbiology, 2017
Ticks are obligate blood feeding ectoparasites that transmit a wide variety of pathogenic microorganisms to their vertebrate hosts. Amblyomma sculptum is vector of Rickettsia rickettsii, the causative agent of Rocky Mountain spotted fever (RMSF), the ...
E. Esteves, S. Maruyama, R. Kawahara, André Fujita, L. A. Martins, A. A. Righi, F. Costa, G. Palmisano, M. Labruna, A. Sá-Nunes, J. Ribeiro, Andréa C. Fogaça   +11 more
semanticscholar   +1 more source

The Immunology of Alpha‐Gal Syndrome: History, Tick Bites, IgE, and Delayed Anaphylaxis to Mammalian Meat

Immunological Reviews, Volume 332, Issue 1, July 2025.
ABSTRACT The primary features of the alpha‐gal syndrome (AGS) are (i) The IgE ab that are causally related to anaphylaxis with infusions of Cetuximab are specific for galactose alpha‐1,3‐galactose. (ii) In the USA, this IgE ab is induced by bites of the tick Amblyomma americanum. (iii) The anaphylactic reactions to food derived from non‐primate mammals
Thomas A. E. Platts‐Mills, Roopesh Singh Gangwar, Lisa Workman, Jeffrey M. Wilson   +3 more
wiley   +1 more source