Results 21 to 30 of about 77,020 (267)

Novel rickettsia in ticks, Tasmania, Australia

open access: yes, 2009
A novel rickettsia was detected in Ixodes tasmani ticks collected from Tasmanian devils. A total of 55% were positive for the citrate synthase gene by quantitative PCR.
Nathan Unsworth   +11 more
core   +1 more source

Effects of Neighborhood-Scale Acaricidal Treatments on Infection Prevalence of Blacklegged Ticks (Ixodes scapularis) with Three Zoonotic Pathogens

open access: yes, 2023
Acaricides are hypothesized to reduce human risk of exposure to tick-borne pathogens by decreasing the abundance and/or infection prevalence of the ticks that serve as vectors for the pathogens.
Felicia Keesing   +23 more
core   +1 more source

The collaborative process developed among pre- and in-service teachers within a continuing teacher education program

open access: yesActa Scientiarum: Language and Culture, 2015
Current paper discusses the collaborative process developed between a pre- and an in-service teacher of English Language within a continuing teacher education program at a public school in Santa Maria, Rio Grande do Sul State, Brazil.
Maísa Helena Brum   +1 more
doaj   +1 more source

Bartonella infections in fleas (Siphonaptera : Pulicidae) and lack of Bartonellae in ticks (Acari : Ixodidae) from Hungary

open access: yes, 2006
Fleas (95 Pulex irritans, 50 Ctenocephalides felis, 45 Ctenocephalides canis) and ixodid ticks (223 Ixodes ricinus, 231 Dermacentor reticulatus, 204 Haemaphysalis concinna) were collected in Hungary and tested, in assays based on PCR, for Bartonella ...
Tornyai, K.   +9 more
core   +1 more source

Survival of Theileria parva in its nymphal tick vector Rhipicephalus appendiculatus under laboratory and quasi natural conditions [PDF]

open access: yes, 2003
Groups of nymphal Rhipicephalus appendiculatus Muguga, having a mean of 1 or 9 Theileria parva Muguga-infected salivary gland acini per tick, were kept under quasi-natural conditions at an altitude of 1950 m or 20°C at a relative humidity of 85% in the ...
Young, A. S.   +2 more
core   +1 more source

Pathogenic and Endosymbiotic Bacteria and Their Associated Antibiotic Resistance Biomarkers in Amblyomma and Hyalomma Ticks Infesting Nguni Cattle (Bos spp.)

open access: yes, 2022
Deciphering the interactions between ticks and their microbiome is key to revealing new insights on tick biology and pathogen transmission. However, knowledge on tick-borne microbiome diversity and their contribution to drug resistance is scarce in sub ...
Aubrey Dickson Chigwada   +4 more
core   +1 more source

Transstadial Transmission and Replication Kinetics of West Nile Virus Lineage 1 in Laboratory Reared Ixodes ricinus Ticks [PDF]

open access: yes, 2020
West Nile virus (WNV) is a mosquito-borne agent that has also been isolated from several tick species. Vector competence of Ixodes ricinus, one of the most common tick species in Europe, has been poorly investigated for WNV to date.
Oliver Tauchmann   +11 more
core   +1 more source

A argumentação como ferramenta de reflexão e negociação para a construção de um projeto pedagógico interdisciplinar

open access: yesDomínios de Lingu@gem, 2019
A prática argumentativa não é tão somente a expressão de uma avaliação individual, mas se constitui como uma contribuição para o processo comunicativo entre pessoas ou grupos, que trocam ideias com o propósito de deliberar sobre as suas diferenças de ...
Maísa Helena Brum   +1 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Genomic Profiling for Piroplasms in Feeding Ixodid Ticks in the Eastern Cape, South Africa

open access: yes, 2020
Importation of tick-infected animals and the uncontrollable migration of birds and wild animals across borders can lead to geographical expansion and redistribution of ticks and pathogen vectors, thus leading to the emergence and re-emergence of tick ...
Benson Chuks Iweriebor   +3 more
core   +1 more source

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