Results 31 to 40 of about 437,553 (97)

Knowledge and practices of dog and cat owners in Mainland Portugal regarding fleas, flea-borne pathogens, and their management [PDF]

open access: yes
Funding Information: The authors would like to acknowledge FCT for funding through a contract with GHTM (UID/Multi/04413/2020) and LA-REAL (LA/P/0117/2020).
Maia, Carla   +2 more
core   +1 more source

Seroprevalence of typhus group and spotted fever group Rickettsia exposures on Reunion island

open access: yesBMC Research Notes, 2019
Objective Murine typhus has been increasingly reported on Reunion island, Indian ocean, following documentation of eight autochthonous infections in 2012–2013.
Patrick Gérardin   +15 more
doaj   +1 more source

Molecular Genetics of Hepatozoon canis With a Note on Effect of Parasite on the Complete Blood Count Profile of Canine Hosts

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
A total of 654 blood samples were collected from healthy dogs in Punjab and Khyber Pakhtunkhwa provinces in Pakistan and screened for the presence of Hepatozoon canis. Genetic diversity of the detected H. canis DNA, infection‐associated risk factors, and changes in the complete blood count of the host due to parasitic activity were also evaluated.
Madiha Rasool   +14 more
wiley   +1 more source

Improved Case Detection of Fleaborne Typhus by PCR Testing, Los Angeles County, California, USA, 2022–2024

open access: yesEmerging Infectious Diseases
Fleaborne typhus (FBT) is reemerging as a significant cause of febrile illness in southern California, USA. We performed enhanced testing on low-titer Rickettsia typhi antibody–positive specimens from patients with FBT-compatible illness reported in Los
Armine Sanosyan   +10 more
doaj   +1 more source

Prevention of feline leishmaniosis with an imidacloprid 10%/flumethrin 4.5% polymer matrix collar

open access: yesParasites & Vectors, 2017
Background Leishmaniosis caused by Leishmania infantum is one of the most important vector-borne diseases affecting animals and humans worldwide. Dogs are considered main reservoirs of the zoonotic forms, though in the last years the role of cats as ...
Emanuele Brianti   +17 more
doaj   +1 more source

Vectors and Vector‐Borne Diseases: Biology, Epidemiology and Integrated Control Strategies

open access: yesJournal of Applied Entomology, Volume 150, Issue 7, Page 990-1015, August 2026.
ABSTRACT Vector‐Borne Diseases (VBDs), transmitted by arthropods such as mosquitoes, ticks, fleas and sandflies, represent a significant threat to global health. These diseases can be caused by a variety of pathogens, including bacteria, viruses, protozoa, and helminths.
Roberta Rinaldi   +4 more
wiley   +1 more source

The Evolution of Flea-Borne Transmission in Yersinia pestis

open access: yes, 2005
Transmission by fleabite is a recent evolutionary adaptation that distinguishes Yersinia pestis, the agent of plague, from Yersinia pseudotuberculosis and all other enteric bacteria. The very close genetic relationship between Y.
B. Joseph Hinnebusch
core   +1 more source

Opportunities and challenges for plague vector control in Madagascar.

open access: yesPLoS Neglected Tropical Diseases
Plague is a rodent-borne disease transmitted to humans by the bite of fleas infected with the bacterium Yersinia pestis. Flea control is a key part of the overall plague management strategy.
Annick Onimalala Raveloson   +6 more
doaj   +1 more source

Ocular manifestations of Rickettsia conorii in South India

open access: yesIndian Journal of Ophthalmology, 2018
Purpose: Among the major groups of rickettsiosis, the commonly reported diseases in India are: (a) Typhus group induced—scrub typhus, murine flea-borne typhus; (b) Spotted fever group induced—Indian tick typhus; and (c) Q fever.
Manohar B Balasundaram   +3 more
doaj   +1 more source

Rickettsiales in South America: A Systematic Review of Their Molecular Detection and Distribution in Arthropods and Vertebrates

open access: yesPublic Health Challenges, Volume 5, Issue 2, June 2026.
ABSTRACT Bacteria of the order Rickettsiales comprise a diverse group of obligate intracellular microorganisms that are globally distributed and highly prevalent in tropical and subtropical regions. In South America, these bacteria have been associated with arthropod vectors, such as ticks, fleas, mites, lice, and certain dipterans, as well as with a ...
Cristian J. Zamorano‐Gómez   +3 more
wiley   +1 more source

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