Publications by authors named "Peter Halvarsson"

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Major histocompatibility complex modulation of Batrachochytrium dendrobatidis and Ranavirus infections in amphibians.
Maria Cortazar-Chinarro, Alex Richter-Boix, Peter Halvarsson, Gemma Palomar, Jaime Bosch

J Evol Biol· December 2025

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Farm size and biosecurity measures associated with Strongylus vulgaris infection in horses.
Ylva Hedberg Alm, Eva Tydén, Frida Martin, Jessica Lernå, Peter Halvarsson

Equine Vet J· May 2025

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Occurrence of fenbendazole resistance in Parascaris spp. on breeding farms in Sweden.
Frida Martin, Peter Halvarsson, Ylva Hedberg Alm, Eva Tydén

Vet Parasitol· October 2024

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Gastrointestinal parasite community structure in horses after the introduction of selective anthelmintic treatment strategies.
Peter Halvarsson, Giulio Grandi, Sara Hägglund, Johan Höglund

Vet Parasitol· February 2024

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Demonstration of reduced efficacy against cyathostomins without change in species composition after pyrantel embonate treatment in Swedish equine establishments.
Ylva Hedberg Alm, Peter Halvarsson, Frida Martin, Eva Osterman-Lind, Vendela Törngren

Int J Parasitol Drugs Drug Resist· December 2023

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Retained efficacy of ivermectin against cyathostomins in Swedish horse establishments practicing selective anthelmintic treatment.
Ylva Hedberg Alm, Eva Osterman-Lind, Frida Martin, Rebecca Lindfors, Nina Roepstorff, Peter Halvarsson

Vet Parasitol· October 2023

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The complete ITS2 barcoding region for Strongylus vulgaris and Strongylus edentatus.
Peter Halvarsson, Eva Tydén

Vet Res Commun· September 2023

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Avian malaria parasite infections do not affect personality in the chestnut thrush () on the Qinghai-Tibet Plateau.
Chun-Lei Jing, Ying-Qiang Lou, Huan Liu, Kai Song, Yun Fang, Peter Halvarsson

Heliyon· September 2023

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The presence and relative frequency detection of the levamisole-resistance-associated S168T substitution in hco-acr-8 in Haemonchus contortus.
Paulius Baltrušis, Peter Halvarsson, Claude L Charvet, Johan Höglund

Int J Parasitol Drugs Drug Resist· April 2023

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Parasitic strongyle nemabiome communities in wild ruminants in Sweden.
Peter Halvarsson, Paulius Baltrušis, Petter Kjellander, Johan Höglund

Parasit Vectors· September 2022

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Estimation of the impact of three different bioinformatic pipelines on sheep nemabiome analysis.
Paulius Baltrušis, Peter Halvarsson, Johan Höglund

Parasit Vectors· August 2022

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Farmers' perception on the control of gastrointestinal parasites in organic and conventional sheep production in Sweden.
Peter Halvarsson, Katarina Gustafsson, Johan Höglund

Vet Parasitol Reg Stud Reports· May 2022

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Genome-wide analysis of the response to ivermectin treatment by a Swedish field population of Haemonchus contortus.
Paulius Baltrušis, Stephen R Doyle, Peter Halvarsson, Johan Höglund

Int J Parasitol Drugs Drug Resist· April 2022

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Conservation genomics of sibling grouse in boreal forests reveals introgression and adaptive population differentiation in genes controlling epigenetic variation.
Kai Song, Bin Gao, Peter Halvarsson, Yun Fang, Siegfried Klaus

Zool Res· March 2022

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Exploring the β-tubulin gene family in a benzimidazole-resistant Parascaris univalens population.
Frida Martin, Peter Halvarsson, Nicolas Delhomme, Johan Höglund, Eva Tydén

Int J Parasitol Drugs Drug Resist· December 2021

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Demographic history and divergence of sibling grouse species inferred from whole genome sequencing reveal past effects of climate change.
Kai Song, Bin Gao, Peter Halvarsson, Yun Fang, Siegfried Klaus

BMC Ecol Evol· October 2021

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First report on reduced efficacy of ivermectin on Oesophagostomum spp. on Swedish pig farms.
Emelie Pettersson, Peter Halvarsson, Marie Sjölund, Giulio Grandi, Per Wallgren

Vet Parasitol Reg Stud Reports· July 2021

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Using droplet digital PCR for the detection of hco-acr-8b levamisole resistance marker in H. contortus.
Paulius Baltrušis, Claude L Charvet, Peter Halvarsson, Sofia Mikko, Johan Höglund

Int J Parasitol Drugs Drug Resist· April 2021

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Sheep nemabiome diversity and its response to anthelmintic treatment in Swedish sheep herds.
Peter Halvarsson, Johan Höglund

Parasit Vectors· February 2021

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Utilization of droplet digital PCR to survey resistance associated polymorphisms in the β tubulin gene of Haemonchus contortus in sheep flocks in Sweden.
Paulius Baltrušis, Peter Halvarsson, Johan Höglund

Vet Parasitol· December 2020

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Genomic analysis of demographic history and ecological niche modeling in the endangered Chinese Grouse Tetrastes sewerzowi.
Kai Song, Bin Gao, Peter Halvarsson, Yun Fang, Ying-Xin Jiang

BMC Genomics· August 2020

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Soil contamination by Taenia solium egg DNA in rural villages in Kongwa district, Tanzania.
Justine Daudi Maganira, Winifrida Kidima, Chacha John Mwita, Peter Halvarsson, Johan Höglund

Infect Ecol Epidemiol· June 2020

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Detection of on sheep farms increases using an enhanced sampling protocol combined with PCR based diagnostics.
Johan Höglund, Safaa T Elmahalawy, Peter Halvarsson, Katarina Gustafsson

Vet Parasitol X· November 2019

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Detection of Haemonchus contortus on sheep farms increases using an enhanced sampling protocol combined with PCR based diagnostics.
Johan Höglund, Safaa T Elmahalawy, Peter Halvarsson, Katarina Gustafsson

Vet Parasitol· October 2019

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Molecular detection of two major gastrointestinal parasite genera in cattle using a novel droplet digital PCR approach.
Paulius Baltrušis, Peter Halvarsson, Johan Höglund

Parasitol Res· October 2019

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