You searched for:
Journal name
Veterinary Parasitology: Regional Studies and Reports
Remove constraint Journal name: Veterinary Parasitology: Regional Studies and Reports
Publication year rev
7978-2022
Remove constraint Publication year rev: 7978-2022
Source
2022 v.29
Remove constraint Source: 2022 v.29
PubAg
Main content area
Search
15 Search Results
1 - 15 of 15
Search Results
- Author:
- Flávia Terumi Nakashima; Ana Beatriz Monteiro Fonseca; Luiz Fernando de Oliveira Coelho; Alynne da Silva Barbosa; Otilio Machado Pereira Bastos; Claudia Maria Antunes Uchôa
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100690
- ISSN:
- 2405-9390
- Subject:
- Cryptosporidium parvum; Protozoa; cryptosporidiosis; digestive tract; livestock; meta-analysis; parasites; species identification; statistical models; systematic review; veterinary parasitology; zoonoses; Argentina; Brazil; Chile; Colombia; Latin America; Mexico
- Abstract:
- ... Cryptosporidiosis is an infection caused by a protozoon that inhabits the gastrointestinal tract. More than forty valid species have been described in the genus Cryptosporidium, infecting a broad range of hosts around the world, some with zoonotic transmission and others with predominant anthroponotic transmission. Prevalence studies conducted in Latin American countries have been specific, withou ...
- DOI:
- 10.1016/j.vprsr.2022.100690
- https://doi.org/10.1016/j.vprsr.2022.100690
- Author:
- Pablo Parodi; María T. Armúa-Fernández; Luis Gustavo Corbellini; Rodolfo Rivero; Cecilia Miraballes; Franklin Riet-Correa; José M. Venzal
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100700
- ISSN:
- 2405-9390
- Subject:
- Anaplasma marginale; Babesia bovis; anaplasmosis; anemia; autumn; babesiosis; blood; discoloration; fever; jaundice; liver; livestock production; necropsy; polymerase chain reaction; splenomegaly; veterinary parasitology; Uruguay
- Abstract:
- ... Bovine babesiosis and anaplasmosis cause important economic losses in livestock production. In Uruguay, the main aetiological agents of bovine babesiosis and anaplasmosis are Babesia bovis, B. bigemina and Anaplasma marginale. The aim of this work was to describe the outbreaks of bovine babesiosis and anaplasmosis in northern Uruguay between 2016 and 2018. Convenience sampling was carried out. We ...
- DOI:
- 10.1016/j.vprsr.2022.100700
- https://doi.org/10.1016/j.vprsr.2022.100700
- Author:
- Kaitlyn E. Upton; Caroline Sobotyk; Erin E. Edwards; Guilherme G. Verocai
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100703
- ISSN:
- 2405-9390
- Subject:
- Aonyx; Dirofilaria immitis; chemoprevention; females; lactones; males; mitochondrial DNA; veterinary parasitology; Louisiana
- Abstract:
- ... A single, male Dirofilaria immitis was found in the right ventricle of a captive, 10-month-old female Asian small-clawed otter (Aonyx cinereus) from East Feliciana parish in Louisiana, USA. Molecular analysis was performed for unequivocal species level identification using the cytochrome c oxidase subunit 1 (cox1) region of the mitochondrial DNA and comparing to known D. immitis cox1 sequences ava ...
- DOI:
- 10.1016/j.vprsr.2022.100703
- https://doi.org/10.1016/j.vprsr.2022.100703
4. Field efficacy assessment of a vaccine against Rhipicephalus (Boophilus) australis in New-Caledonia
- Author:
- Héloïse Duval; Thomas Hüe
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100702
- ISSN:
- 2405-9390
- Subject:
- Charolais; Rhipicephalus; acaricides; antigens; cattle; chemical control; field experimentation; herds; injection site; tick control; tick infestations; ticks; vaccination; vaccines; veterinary parasitology; Australia; New Caledonia
- Abstract:
- ... Pure European bovine breeding is compromised in South Pacific (i.e. Australia, New Caledonia) due to the impact of acaricide-resistant Rhipicephalus (Boophilus) australis ticks. Farmers need new solutions to sustainably maintain their activity. An integrated tick control program has been applied for 2 years in herds of European breeds (i.e. Charolais and Limousine cattle breeds) in New Caledonia. ...
- DOI:
- 10.1016/j.vprsr.2022.100702
- https://doi.org/10.1016/j.vprsr.2022.100702
5. Grazier perceptions and management practices for liver fluke control in north eastern NSW, Australia
- Author:
- Jane Lamb; Lewis Kahn; Emma Doyle; Jamie Barwick; Michael Chambers
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100705
- ISSN:
- 2405-9390
- Subject:
- abamectin; active ingredients; body weight; cattle; disease prevalence; eggs; herds; ivermectin; liver flukes; oxfendazole; sheep; surveys; triclabendazole; veterinary parasitology
- Abstract:
- ... A survey of livestock producers (graziers) located in north eastern NSW Australia, collected information on perceptions and management practices for liver fluke control in livestock. The total area farmed by the 161 respondents was 195,600 ha (ranging in size from 4 to 10,522 ha) with cattle and sheep being the dominant livestock enterprises. Overall, 80% of graziers relied exclusively on anthelmi ...
- DOI:
- 10.1016/j.vprsr.2022.100705
- https://doi.org/10.1016/j.vprsr.2022.100705
- Author:
- Catalina Porras-Silesky; Luis Fernández-Trejos; Randall Villalobos; Víctor M. Montenegro; Alicia Rojas
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100695
- ISSN:
- 2405-9390
- Subject:
- Canidae; Spirocerca lupi; antibiotics; crossbreds; dogs; etiological agents; parasites; veterinary clinics; veterinary parasitology; Costa Rica; Hungary
- Abstract:
- ... Spirocerca lupi is the etiological agent of spirocercosis in canids from tropics and subtropics in the world. This parasite can lead to life threatening complications, including the formation of fibro and osteosarcomas. A 5-year-old crossbreed Maltese dog from Costa Rica was presented to a veterinary clinic with two nodules in the subcutaneous tissues of the cervical region. One of the nodules res ...
- DOI:
- 10.1016/j.vprsr.2022.100695
- https://doi.org/10.1016/j.vprsr.2022.100695
- Author:
- Simone Morelli; Mariasole Colombo; Donato Traversa; Raffaella Iorio; Barbara Paoletti; Roberto Bartolini; Alessandra Barlaam; Angela Di Cesare
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100689
- ISSN:
- 2405-9390
- Subject:
- Toxocara canis; dogs; human health; intestines; monitoring; risk; statistical analysis; veterinary clinics; veterinary parasitology; Italy
- Abstract:
- ... Intestinal helminthes of dogs have a relevant role for health and welfare of canine populations and many of them are zoonotic. Thus, a constant surveillance is pivotal to safeguard companion dogs and human health. Data from faecal examinations of pet dogs obtained in the last six years during the routine activity of the laboratory of Parasitology and Parasitic diseases of the University Teaching V ...
- DOI:
- 10.1016/j.vprsr.2022.100689
- https://doi.org/10.1016/j.vprsr.2022.100689
- Author:
- Abraham Anane; Osman Adamu Dufailu; Francis Addy
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100692
- ISSN:
- 2405-9390
- Subject:
- Ascaridia galli; Heterakis; chi-square distribution; chickens; epidemiological studies; genes; genetic variance; haplotypes; mitochondria; poultry production; veterinary parasitology; Ghana
- Abstract:
- ... Rural chicken production in Ghana is predominantly done under the extensive system that exposes birds to parasitic infections. We investigated the prevalence of Ascaridia spp. and Heterakis spp. and as a preliminary study characterized the genetic variance of the Ascaridia galli isolates from rural chicken in Kumbungu, Savelugu and Tolon Districts in the Northern Region, Ghana. A total of 86 chick ...
- DOI:
- 10.1016/j.vprsr.2022.100692
- https://doi.org/10.1016/j.vprsr.2022.100692
- Author:
- Emilie Porter; M. Alexis Seguin; Marko Estrada; Donald Szlosek; Alessandro Massolo; Darcy R. Visscher
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100704
- ISSN:
- 2405-9390
- Subject:
- Canidae; Echinococcus multilocularis; World Health Organization; detection limit; dogs; echinococcosis; etiological agents; humans; larvae; mortality; quantitative polymerase chain reaction; risk estimate; summer; tapeworms; veterinary parasitology; Alberta
- Abstract:
- ... Echinococcus multilocularis is a zoonotic tapeworm, whose metacestode larval stage is the etiological agent for alveolar echinococcosis in humans and is a parasite of emerging concern according to the World Health Organization which is difficult to diagnose and has a case mortality rate of >90% when left untreated. Echinococcus multilocularis requires two mammalian hosts to complete its lifecycle: ...
- DOI:
- 10.1016/j.vprsr.2022.100704
- https://doi.org/10.1016/j.vprsr.2022.100704
10. Philophthalmus gralli in domestic waterfowl: An environmental study in an urban area from Brazil
- Author:
- Jordana Costa Alves de Assis; Eduardo Pulido-Murillo; Alan Lane de Melo; Nelson Rodrigo da Silva Martins; Hudson Alves Pinto
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100701
- ISSN:
- 2405-9390
- Subject:
- Anser cygnoides; Cairina moschata; Gallinula; Hydrochoerus hydrochaeris; Melanoides tuberculatus; Muscovy; Philophthalmus; cercariae; eye diseases; flukes; geese; genes; humans; intermediate hosts; lacrimal apparatus; lakes; larvae; necropsy; parasitism; species identification; surface water; surveys; urban areas; veterinary parasitology; waterfowl; Asia; Brazil
- Abstract:
- ... Philophthalmosis is a zoonotic ocular disease that affects mainly domestic and wild avian species in different parts of the world. However, aspects related to its epizoology in domestic animals are not completely known. In the present study, 47 Muscovy duck (Cairina moschata), 8 mallards (Anas platyrhynchos platyrhynchos) and 6 African geese (Anser cygnoides), free-living in an urban lake in Belo ...
- DOI:
- 10.1016/j.vprsr.2022.100701
- https://doi.org/10.1016/j.vprsr.2022.100701
- Author:
- Kayla Garrett; Ashlyn Halseth; Mark G. Ruder; James Beasley; Barbara Shock; Adam J. Birkenheuer; Mourad Gabriel; Christine Fiorello; M. Melanie Haire; Colleen Olfenbuttel; M. Kevin Keel; Michael J. Yabsley
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100696
- ISSN:
- 2405-9390
- Subject:
- Lontra canadensis; Meles meles; Procyon lotor; Vulpes vulpes; adipose tissue; anorexia; antiparasitic agents; discoloration; foxes; genes; genetic variation; hemolytic anemia; histology; hypoxia; liver; males; necropsy; necrosis; nucleotide sequences; parasites; pathogens; phylogeny; veterinary parasitology; California; Georgia; North Carolina; Pennsylvania; South Carolina
- Abstract:
- ... A 4.5-month-old, male, North American river otter (Lontra canadensis) from Athens-Clarke County, Georgia, USA being temporarily housed at a rehabilitation facility, presented with a three-day history of lethargy, anorexia, and severe anemia. Antemortem blood smears revealed intraerythrocytic piroplasms. Supportive care and antiparasitic treatments were initiated, but the animal died three days fol ...
- DOI:
- 10.1016/j.vprsr.2022.100696
- https://doi.org/10.1016/j.vprsr.2022.100696
- Author:
- Ana Paula Remor Sebolt; Alessandra Snak; Felipe Rieth de Lima; Giulia Von Tönnemann Pilati; Rosileia Marinho de Quadros; Luiz Cláudio Miletti; Andreas Lazaros Chryssafidis; Anderson Barbosa de Moura
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100697
- ISSN:
- 2405-9390
- Subject:
- Dirofilaria immitis; blood; color; dirofilariasis; dogs; ectoparasiticides; forests; gender; immunoaffinity chromatography; insect control; questionnaires; suburban areas; veterinary parasitology; Brazil
- Abstract:
- ... Dirofilaria immitis is a nematode found worldwide and able to infect several species, such as dogs, cats and, under rare circumstances, humans. In Brazil, most of the infections are related to coastal areas. The present study aimed at determining Dirofilaria immitis prevalence and evaluating the possible risk factors for infection in dogs, in Laguna, Santa Catarina, Brazil. Blood samples from 238 ...
- DOI:
- 10.1016/j.vprsr.2022.100697
- https://doi.org/10.1016/j.vprsr.2022.100697
- Author:
- Arnaud Delafosse
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100694
- ISSN:
- 2405-9390
- Subject:
- Paramphistomidae; adults; beef cattle; blood; bovine viral diarrhea; carcass weight; databases; diarrhea; eggs; excretion; feces; gastrointestinal nematodes; herds; larvae; logit analysis; mortality; oxyclozanide; paramphistomosis; paratuberculosis; slaughter; statistical models; veterinary parasitology; France
- Abstract:
- ... This study was conducted to assess the impact of rumen flukes (RFs) (Paramphistomatidae) on various production parameters of cattle in Normandy. Faecal and blood samples were taken between 1 January 2010 and 31 December 2019 as part of the routine diagnostic activity for diarrhoea in weaned cattle, including a quantitative parasitological analysis coupled with a search for Johne's disease (paratub ...
- DOI:
- 10.1016/j.vprsr.2022.100694
- https://doi.org/10.1016/j.vprsr.2022.100694
- Author:
- Sibonginhlanhla I.C. Mahlobo-Shwabede; Oliver T. Zishiri; Oriel M.M. Thekisoe; Deon Bakkes; Lineo Bohloa; Marosi Molomo; Mabusetsa J.R. Makalo; Gerard R. Mahloane; Moses S. Mtshali
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100691
- ISSN:
- 2405-9390
- Subject:
- Haemaphysalis; Otobius megnini; Rhipicephalus appendiculatus; Rhipicephalus decoloratus; Rhipicephalus evertsi evertsi; Rhipicephalus microplus; cattle; databases; genetic analysis; monophyly; sheep; ticks; veterinary parasitology; Lesotho
- Abstract:
- ... A total of 3311 tick specimens were randomly collected from domestic animals including cattle, sheep, goats, horses, donkeys, and dogs from Lesotho districts namely, Berea, Butha-Buthe, Leribe, Mafeteng, Maseru, Mohale's Hoek, Mokhotlong, Qacha's Nek, Quthing and Thaba Tseka. Tick species were identified morphologically and verified by amplification and sequencing of the CO1 and 18S rRNA genes. Ni ...
- DOI:
- 10.1016/j.vprsr.2022.100691
- https://doi.org/10.1016/j.vprsr.2022.100691
- Author:
- A.F. Silva; E. Frazão-Teixeira; F.C.R. Oliveira; A.B.M. Fonseca; A.M.R. Ferreira
- Source:
- Veterinary Parasitology: Regional Studies and Reports 2022 v.29 pp. 100688
- ISSN:
- 2405-9390
- Subject:
- DNA; Toxoplasma gondii; agglutination tests; brain; diaphragm; genes; heart; histology; histopathology; humans; ingestion; liver; meat; parasites; polymerase chain reaction; seroprevalence; sheep; toxoplasmosis; veterinary parasitology; Brazil
- Abstract:
- ... Toxoplasma gondii infects warm-blooded animals, including humans, and the ingestion of undercooked meat of infected animals is an important source of infection. We investigated the presence of T. gondii by PCR and histopathology in tissues of 25 seropositive sheep slaughtered for human consumption in Rio de Janeiro and assessed the suitability of different tissues for molecular detection of the pa ...
- DOI:
- 10.1016/j.vprsr.2022.100688
- https://doi.org/10.1016/j.vprsr.2022.100688