Parasites & vectors.
Periodical
Parasitology
Tropical Medicine
Disease Vectors
Parasites
Parasitic Diseases
Publisher:
BioMed Central
Country: England
Language: English
Author(s):
BioMed Central Ltd.
Start Year:2008 -
ISSN:
1756-3305 (Electronic)
1756-3305 (Linking)
1756-3305 (Linking)
Impact Factor
3.2
2022
| NLM ID: | 101462774 |
| (OCoLC): | 212423889 |
| LCCN: | 2008243698 |
Protein expression profile of Gasterophilus intestinalis larvae causing horse gastric myiasis and characterization of horse immune reaction.
Parasites & vectors
January 8, 2009
Volume 2, Issue 1 6 doi: 10.1186/1756-3305-2-6
Roelfstra L, Deeg CA, Hauck SM, Buse C, Membrez M, Betschart B, Pfister K.Little information is available on the immunological aspect of parasitic Gasterophilus intestinalis (Diptera, Oestridae) larvae causing horse gastric myiasis. The objectives of this research were to analyze the protein content of larval crude extracts of the migrating second and third larvae (L2 and L3) of G. intestinalis in order to characterize the immune response of horses. Results: The proteomic profile of L2 and L3, investigated by using one and two dimensional approaches, revealed a migration pattern specific to each larval stage. Furthermore, Western blots were performed with horse sera... Novel foci of Dermacentor reticulatus ticks infected with Babesia canis and Babesia caballi in the Netherlands and in Belgium.
Parasites & vectors
April 17, 2015
Volume 8 232 doi: 10.1186/s13071-015-0841-2
Jongejan F, Ringenier M, Putting M, Berger L, Burgers S, Kortekaas R, Lenssen J, van Roessel M, Wijnveld M, Madder M.Autochthonous populations of Dermacentor reticulatus ticks in the Netherlands were discovered after fatal cases of babesiosis occurred in resident dogs in 2004. The presence of D. reticulatus in the Netherlands has also linked with the emergence of piroplasmosis in the resident horse population. The aim of this study was to put together results of continued surveillance of field sites and hosts for this tick in the Netherlands and also in Belgium and determine their infection status for Babesia and Theileria species. Methods: Ticks were collected from the vegetation at 11 locations between 201... Read More
51
Equine cyathostomins: a review of biology, clinical significance and therapy.
Parasites & vectors
September 25, 2009
Volume 2 Suppl 2, Issue Suppl 2 S1 doi: 10.1186/1756-3305-2-S2-S1
Corning S.The small strongyles of horses, also known as cyathostomins, are considered the most prevalent and pathogenic parasites of horses today. The clinical syndrome of larval cyathostominosis which occurs as a result of mass emergence of inhibited stages has a high fatality rate despite the best standard of care given to affected horses. Management of the challenge level of cyathostomins to prevent the syndrome is preferable. Many different management programmes have been tried over the past two decades, with mixed success. Programmes have relied heavily on repeated use of anthelmintic treatments th... Read More
38
Anthelmintic resistance in cyathostomin populations from horse yards in Italy, United Kingdom and Germany.
Parasites & vectors
September 25, 2009
Volume 2 Suppl 2, Issue Suppl 2 S2 doi: 10.1186/1756-3305-2-S2-S2
Traversa D, von Samson-Himmelstjerna G, Demeler J, Milillo P, Schürmann S, Barnes H, Otranto D, Perrucci S, di Regalbono AF, Beraldo P, Boeckh A....A large survey was carried out in 2008 in Europe to evaluate the efficacy of fenbendazole (FBZ), pyrantel (PYR), ivermectin (IVM) and moxidectin (MOX), i.e. the major anthelmintic molecules used in current practice against cyathostomins affecting horses. A total of 102 yards and 1704 horses was studied in three countries: 60 yards and 988 horses from Italy, 22 and 396 from the UK, 20 and 320 from Germany. The survey consisted of Faecal Egg Count Reduction Tests (FECRTs) with a faecal egg count reduction (FECR) categorization of (I) resistance present if FECR <90% and the lower 95% confidenc... Read More
35
Epidemiology of Trypanosoma evansi and Trypanosoma vivax in domestic animals from selected districts of Tigray and Afar regions, Northern Ethiopia.
Parasites & vectors
April 9, 2015
Volume 8 212 doi: 10.1186/s13071-015-0818-1
Birhanu H, Fikru R, Said M, Kidane W, Gebrehiwot T, Hagos A, Alemu T, Dawit T, Berkvens D, Goddeeris BM, Büscher P.African animal trypanosomosis, transmitted cyclically by tsetse flies or mechanically by other biting flies, causes serious inflictions to livestock health. This study investigates the extent of non-tsetse transmitted animal trypanosomosis (NTTAT) by Trypanosoma (T.) evansi and T. vivax in domestic animals in the tsetse-free regions of Northern Ethiopia, Afar and Tigray. Methods: A cross sectional study was conducted on 754 dromedary camels, 493 cattle, 264 goats, 181 sheep, 84 donkeys, 25 horses and 10 mules. The microhaematocrit centrifugation technique was used as parasitological test. Plas... Read More
32
Meta-analysis of cyathostomin species-specific prevalence and relative abundance in domestic horses from 1975-2020: emphasis on geographical region and specimen collection method.
Parasites & vectors
October 12, 2020
Volume 13, Issue 1 509 doi: 10.1186/s13071-020-04396-5
Bellaw JL, Nielsen MK.Cyathostomins infect virtually all horses, and concomitant infections with 10 or more species per horse is standard. Species-specific knowledge is limited, despite potential species bias in development of disease and anthelmintic resistance. This is the first meta-analysis to examine effects of geographical region and cyathostomin collection method on reported composition of cyathostomin communities. Methods: Thirty-seven articles published in English in 1975 or later, in which adults of individual species were systematically enumerated, were included. Seven regions; North America, South Ameri... Read More
28
Endemic, exotic and novel apicomplexan parasites detected during a national study of ticks from companion animals in Australia.
Parasites & vectors
March 20, 2018
Volume 11, Issue 1 197 doi: 10.1186/s13071-018-2775-y
Greay TL, Zahedi A, Krige AS, Owens JM, Rees RL, Ryan UM, Oskam CL, Irwin PJ.Apicomplexan tick-borne pathogens that cause disease in companion animals include species of Babesia Starcovici, 1893, Cytauxzoon Neitz & Thomas, 1948, Hepatozoon Miller, 1908 and Theileria Bettencourt, Franca & Borges, 1907. The only apicomplexan tick-borne disease of companion animals that is known to occur in Australia is babesiosis, caused by Babesia canis vogeli Reichenow, 1937 and Babesia gibsoni Patton, 1910. However, no molecular investigations have widely investigated members of Apicomplexa Levine, 1980 in Australian ticks that parasitise dogs, cats or horses, until this present inves... Read More
28
Molecular characterization and multilocus genotypes of Enterocytozoon bieneusi among horses in southwestern China.
Parasites & vectors
October 25, 2016
Volume 9, Issue 1 561 doi: 10.1186/s13071-016-1844-3
Deng L, Li W, Zhong Z, Gong C, Liu X, Huang X, Xiao L, Zhao R, Wang W, Feng F, Zhang Y, Hu Y, Fu H, He M, Zhang Y, Wu K, Peng G.Enterocytozoon bieneusi is one of the most prevalent causative species of diarrhea and enteric diseases in various hosts. E. bieneusi has been identified in humans, mammals, birds, rodents and reptiles in China, but few studies have reported E. bieneusi in horses. Therefore, the present study was conducted to assess the prevalence, molecular characteristics and zoonotic potential of E. bieneusi among horses in southwestern China. Three hundred and thirty-three fecal specimens were collected from horses on five farms in the Sichuan and Yunnan provinces of southwestern China. The prevalence of E... Read More
25
Cryptosporidium infections in terrestrial ungulates with focus on livestock: a systematic review and meta-analysis.
Parasites & vectors
September 14, 2019
Volume 12, Issue 1 453 doi: 10.1186/s13071-019-3704-4
Hatam-Nahavandi K, Ahmadpour E, Carmena D, Spotin A, Bangoura B, Xiao L.Cryptosporidium spp. are causative agents of gastrointestinal diseases in a wide variety of vertebrate hosts. Mortality resulting from the disease is low in livestock, although severe cryptosporidiosis has been associated with fatality in young animals. Methods: The goal of this systematic review and meta-analysis was to review the prevalence and molecular data on Cryptosporidium infections in selected terrestrial domestic and wild ungulates of the families Bovidae (bison, buffalo, cattle, goat, impala, mouflon sheep, sheep, yak), Cervidae (red deer, roe deer, white-tailed deer), Camelidae (al... Read More
23
Identification of phlebotomine sand fly blood meals by real-time PCR.
Parasites & vectors
April 16, 2015
Volume 8 230 doi: 10.1186/s13071-015-0840-3
Sales KG, Costa PL, de Morais RC, Otranto D, Brandão-Filho SP, Cavalcanti Mde P, Dantas-Torres F.Phlebotomine sand flies are blood-feeding insects of great medical and veterinary significance acting as vectors of Leishmania parasites. Studying the blood-feeding pattern of these insects may help in the understanding of their interactions with potential reservoir hosts of Leishmania parasites. In this study, we developed real time PCR assays for the identification of sand fly blood meal. Methods: Six pairs of primers were designed based on cytochrome b gene sequences available in GenBank of the following potential hosts: dog, cat, horse, chicken, black rat, and human. Firstly, SYBR Green-ba... Read More
21
A survey of ticks (Acari: Ixodidae) of companion animals in Australia.
Parasites & vectors
May 10, 2016
Volume 9, Issue 1 207 doi: 10.1186/s13071-016-1480-y
Greay TL, Oskam CL, Gofton AW, Rees RL, Ryan UM, Irwin PJ.Ticks are among the most important vectors of pathogens affecting companion animals, and also cause health problems such as tick paralysis, anaemia, dermatitis, and secondary infections. Twenty ixodid species have previously been recorded on dogs, cats, and horses in Australia, including Rhipicephalus sanguineus, Ixodes holocyclus and Haemaphysalis longicornis, which transmit tick-borne diseases. A survey of hard ticks (Acari: Ixodidae) was conducted during 2012-2015 to investigate tick species that infest dogs, cats, and horses in Australia. Individual tick specimens were collected from dogs,... Read More
21
Seroprevalence of Toxoplasma gondii in horses and donkeys in Yunnan Province, Southwestern China.
Parasites & vectors
June 6, 2013
Volume 6 168 doi: 10.1186/1756-3305-6-168
Miao Q, Wang X, She LN, Fan YT, Yuan FZ, Yang JF, Zhu XQ, Zou FC.Toxoplasma gondii is an intracellular protozoan parasite that infects almost all warm-blooded animals, including humans, with a worldwide distribution. There have been limited reports about the seroprevalence of T. gondii infection in equids around the world and little is known about the seroprevalence of T. gondii in equids in southwestern China, in particular in Yunnan Province. The objective of the present investigation was to estimate the seroprevalence of T. gondii infection in equids in this area. Methods: A total of 399 serum samples (266 from horses and 133 from donkeys) were collected... Read More
21
Laboratory transmission potential of British mosquitoes for equine arboviruses.
Parasites & vectors
August 12, 2020
Volume 13, Issue 1 413 doi: 10.1186/s13071-020-04285-x
Chapman GE, Sherlock K, Hesson JC, Blagrove MSC, Lycett GJ, Archer D, Solomon T, Baylis M.There has been no evidence of transmission of mosquito-borne arboviruses of equine or human health concern to date in the UK. However, in recent years there have been a number of outbreaks of viral diseases spread by vectors in Europe. These events, in conjunction with increasing rates of globalisation and climate change, have led to concern over the future risk of mosquito-borne viral disease outbreaks in northern Europe and have highlighted the importance of being prepared for potential disease outbreaks. Here we assess several UK mosquito species for their potential to transmit arboviruses ... Read More
20
Prevalence of Trypanosoma evansi in livestock in Palestine.
Parasites & vectors
January 13, 2020
Volume 13, Issue 1 21 doi: 10.1186/s13071-020-3894-9
Ereqat S, Nasereddin A, Al-Jawabreh A, Al-Jawabreh H, Al-Laham N, Abdeen Z.Trypanosoma evansi is the causative agent of surra, a disease that occurs in many animal species. The disease is responsible for substantial losses in global production and can be fatal if not diagnosed early. This study aims to determine the prevalence of T. evansi in livestock, equids and dromedary camels in Palestine. Methods: Blood samples were collected during 2015-2017 from domesticated animals (n = 259 animals; 77% females and 23% males) including camels (n = 87), horses (n = 46), donkeys (n = 28), mules (n = 2), sheep (n = 49) and goats (n = 48) from eight districts: Ariha (Jericho), N... Read More
18
Seroprevalence of Toxoplasma gondii infection among horses in Tunisia.
Parasites & vectors
November 22, 2011
Volume 4 218 doi: 10.1186/1756-3305-4-218
Boughattas S, Bergaoui R, Essid R, Aoun K, Bouratbine A.The present study was conducted to investigate the serological survey of Toxoplasma antibodies in local.horses from three major regions: a neighbourhood of a city in the North (Sidi Thabet), a neighbourhood of a city on the coast (Monastir) and a neighbourhood of a city in the middle (Battan) of Tunisia (North of Africa). Methods: A total of 158 serum samples were obtained from clinically healthy horses which consisted of 111 (32 female, 79 male) 2-10 years old and 47 (11 female, 36 male) older than 10 years. All of the horses were tested for antibodies to T. gondii using the Modified Agglutin... Read More
17
Theileria equi isolates vary in susceptibility to imidocarb dipropionate but demonstrate uniform in vitro susceptibility to a bumped kinase inhibitor.
Parasites & vectors
January 20, 2015
Volume 8 33 doi: 10.1186/s13071-014-0611-6
Hines SA, Ramsay JD, Kappmeyer LS, Lau AO, Ojo KK, Van Voorhis WC, Knowles DP, Mealey RH.The apicomplexan hemoparasite Theileria equi is a causative agent of equine piroplasmosis, eradicated from the United States in 1988. However, recent outbreaks have sparked renewed interest in treatment options for infected horses. Imidocarb dipropionate is the current drug of choice, however variation in clinical response to therapy has been observed. Methods: We quantified the in vitro susceptibility of two T. equi isolates and a lab generated variant to both imidocarb dipropionate and a bumped kinase inhibitor compound 1294. We also evaluated the capacity of in vitro imidocarb dipropionate ... Read More
16
Molecular investigation and phylogeny of species of the Anaplasmataceae infecting animals and ticks in Senegal.
Parasites & vectors
October 22, 2019
Volume 12, Issue 1 495 doi: 10.1186/s13071-019-3742-y
Dahmani M, Davoust B, Sambou M, Bassene H, Scandola P, Ameur T, Raoult D, Fenollar F, Mediannikov O.Our study aimed to assess the diversity of the species of Anaplasmataceae in Senegal that infect animals and ticks in three areas: near Keur Momar Sarr (northern region), Dielmo and Diop (Sine Saloum, central region of Senegal), and in Casamance (southern region of Senegal). Methods: A total of 204 ticks and 433 blood samples were collected from ruminants, horses, donkeys and dogs. Ticks were identified morphologically and by molecular characterization targeting the 12S rRNA gene. Molecular characterization of species of Anaplasmataceae infecting Senegalese ticks and animals was conducted usin... Read More
16
Isolation, cultivation and molecular characterization of a new Trypanosoma equiperdum strain in Mongolia.
Parasites & vectors
August 31, 2016
Volume 9, Issue 1 481 doi: 10.1186/s13071-016-1755-3
Suganuma K, Narantsatsral S, Battur B, Yamasaki S, Otgonsuren D, Musinguzi SP, Davaasuren B, Battsetseg B, Inoue N.Trypanosoma equiperdum causes dourine via sexual transmission in Equidae. T. equiperdum is classified under the subgenus Trypanozoon along with the T. brucei sspp. and T. evansi; however, the species classification of Trypanozoon remains a controversial topic due to the limited number of T. equiperdum reference strains. In addition, it is possible that some were misclassified T. evansi strains. Thus, there is a strong need for a new T. equiperdum strain directly isolated from the genital mucosa of a horse with a clinically- and parasitologically-confirmed dourine infection. Trypanosomes isolat... Read More
16
Equid infective Theileria cluster in distinct 18S rRNA gene clades comprising multiple taxa with unusually broad mammalian host ranges.
Parasites & vectors
May 19, 2020
Volume 13, Issue 1 261 doi: 10.1186/s13071-020-04131-0
Bishop RP, Kappmeyer LS, Onzere CK, Odongo DO, Githaka N, Sears KP, Knowles DP, Fry LM.Equine theileriosis, a tick-transmitted disease caused by the hemoprotozoan parasites Theileria equi and Theileria haneyi, affects equids throughout tropical and subtropical regions of the world. It is a significant regulatory concern in non-endemic countries, where testing for equine theileriosis is required prior to horse import to prevent parasite entry. Within endemic areas, infection causes significant morbidity and mortality, leading to economic losses. No vaccine for equine theileriosis is available, and current drug treatment protocols are inconsistent and associated with significant s... Read More
15
Cyathostomin resistance to moxidectin and combinations of anthelmintics in Australian horses.
Parasites & vectors
December 4, 2021
Volume 14, Issue 1 597 doi: 10.1186/s13071-021-05103-8
Abbas G, Ghafar A, Hurley J, Bauquier J, Beasley A, Wilkes EJA, Jacobson C, El-Hage C, Cudmore L, Carrigan P, Tennent-Brown B, Gauci CG, Nielsen MK....Cyathostomins are the most important and common parasitic nematodes of horses, with > 50 species known to occur worldwide. The frequent and indiscriminate use of anthelmintics has resulted in the development of anthelmintic resistance (AR) in horse nematodes. In this study we assessed the efficacy of commonly used anthelmintics against cyathostomins in Australian thoroughbred horses. Methods: Two drug efficacy trials per farm were conducted on two thoroughbred horse farms in the state of Victoria, Australia. In the first trial, the horses on Farm A were treated with single and combinations ... Read More
15
Species distribution and seasonal dynamics of equine tick infestation in two Mediterranean climate niches in Israel.
Parasites & vectors
October 16, 2018
Volume 11, Issue 1 546 doi: 10.1186/s13071-018-3093-0
Tirosh-Levy S, Gottlieb Y, Apanaskevich DA, Mumcuoglu KY, Steinman A.Ticks are important ectoparasites of horses that can affect animal welfare and vector several infectious, including zoonotic, diseases. In order to investigate the species distribution, epidemiology and seasonal dynamics of ticks infesting horses in Israel, 3267 ticks were collected from 396 horses in 24 farms across the country from July 2014 to June 2015. Results: Ticks were found on 50% of the farms and on 25% of the horses, with Hyalomma being the most prevalent genus (70% of ticks). Pasture was the most prominent risk factor for tick infestation (99% of ticks, P < 0.001), and is repres... Read More
15
Moxidectin: a review of chemistry, pharmacokinetics and use in horses.
Parasites & vectors
September 25, 2009
Volume 2 Suppl 2, Issue Suppl 2 S5 doi: 10.1186/1756-3305-2-S2-S5
Cobb R, Boeckh A.This article reviews the current knowledge of the use of moxidectin (MOX) in horses, including its mode of action, pharmacokinetic and pharmacodynamic properties, efficacy, safety and resistance profile.Moxidectin is a second generation macrocyclic lactone (ML) with potent endectocide activity. It is used for parasite control in horses in an oral gel formulation. The principal mode of action of MOX and of other MLs is binding to gamma-aminobutyric (GABA) and glutamate-gated chloride channels. Moxidectin is different from other MLs in that it is a poor substrate for P-glycoproteins (P-gps) and ... Read More
15
Equine trypanosomosis: enigmas and diagnostic challenges.
Parasites & vectors
May 15, 2019
Volume 12, Issue 1 234 doi: 10.1186/s13071-019-3484-x
Equine trypanosomosis is a complex of infectious diseases called dourine, nagana and surra. It is caused by several species of the genus Trypanosoma that are transmitted cyclically by tsetse flies, mechanically by other haematophagous flies, or sexually. Trypanosoma congolense (subgenus Nannomonas) and T. vivax (subgenus Dutonella) are genetically and morphologically distinct from T. brucei, T. equiperdum and T. evansi (subgenus Trypanozoon). It remains controversial whether the three latter taxa should be considered distinct species. Recent outbreaks of surra and dourine in Europe illustrate ... Read More
15
Systematic review of gastrointestinal nematodes of horses from Australia.
Parasites & vectors
April 29, 2019
Volume 12, Issue 1 188 doi: 10.1186/s13071-019-3445-4
Saeed MA, Beveridge I, Abbas G, Beasley A, Bauquier J, Wilkes E, Jacobson C, Hughes KJ, El-Hage C, O'Handley R, Hurley J, Cudmore L, Carrigan P....Equine gastrointestinal nematodes (GINs) have been the subject of intermittent studies in Australia over the past few decades. However, comprehensive information on the epidemiology of equine GINs, the efficacy of available anthelmintic drugs and the prevalence of anthelmintic resistance (AR) in Australasia is lacking. Herein, we have systematically reviewed existing knowledge on the horse GINs recorded in Australia, and main aspects of their pathogeneses, epidemiology, diagnoses, treatment and control. Methods: Six electronic databases were searched for publications on GINs of Australian hors... Read More
14
The first report of Cryptosporidium andersoni in horses with diarrhea and multilocus subtype analysis.
Parasites & vectors
September 22, 2015
Volume 8 483 doi: 10.1186/s13071-015-1102-0
Liu A, Zhang J, Zhao J, Zhao W, Wang R, Zhang L.Horses interact with humans in a wide variety of sport competitions and non-competitive recreational pursuits as well as in working activities. Cryptosporidium spp are one of the most important zoonotic pathogens causing diarrhea of humans and animals. The reports of Cryptosporidium in horses and the findings of zoonotic Cryptosporidium species/genotypes show a necessity to carry out molecular identification of Cryptosporidium in horses, especially in diarrheic ones. The aim of the present study was to understand Cryptosporidium infection and species/genotypes in diarrheic horses, and to trace... Read More
13
SvSXP: a Strongylus vulgaris antigen with potential for prepatent diagnosis.
Parasites & vectors
April 4, 2013
Volume 6 84 doi: 10.1186/1756-3305-6-84
Andersen UV, Howe DK, Dangoudoubiyam S, Toft N, Reinemeyer CR, Lyons ET, Olsen SN, Monrad J, Nejsum P, Nielsen MK.Strongyle parasites are ubiquitous in grazing horses. Strongylus vulgaris, the most pathogenic of the large strongyles, is known for its extensive migration in the mesenteric arterial system. The lifecycle of S. vulgaris is characterised by a long prepatent period where the migrating larvae are virtually undetectable as there currently is no test available for diagnosing prepatent S. vulgaris infection. Presence of S. vulgaris larvae in the arterial system causes endarteritis and thrombosis with a risk of non-strangulating intestinal infarctions. Emergence of anthelmintic resistance among cyat... Read More
13
Investigations on the occurrence of tapeworm infections in German horse populations with comparison of different antibody detection methods based on saliva and serum samples.
Parasites & vectors
September 10, 2020
Volume 13, Issue 1 462 doi: 10.1186/s13071-020-04318-5
Jürgenschellert L, Krücken J, Austin CJ, Lightbody KL, Bousquet E, von Samson-Himmelstjerna G.Effective and sustainable worm control in horses would benefit from detailed information about the current regional occurrence of tapeworms. Different diagnostic methods are currently available to detect Anoplocephala spp. infections in horses. However, the format as well as the sensitivity and specificity of the methods vary considerably. Methods: A coprological, serological and questionnaire study was conducted to investigate the prevalence and risk factors of tapeworm infections on 48 horse farms in the region of Berlin and Brandenburg, Germany. In total, faecal samples of 484 horses were a... Read More
12
Risk factors associated with tick infestations on equids in Khyber Pakhtunkhwa, Pakistan, with notes on Rickettsia massiliae detection.
Parasites & vectors
July 13, 2021
Volume 14, Issue 1 363 doi: 10.1186/s13071-021-04836-w
Ali A, Zahid H, Zeb I, Tufail M, Khan S, Haroon M, Tufail M, Bilal M, Hussain M, Alouffi AS, Muñoz-Leal S, Labruna MB.Studies on ticks infesting equids are lacking in various parts of the world, including Khyber Pakhtunkhwa (KP), Pakistan. The aim of this study was to investigate the diversity of ticks infesting equids, associated risk factors and rickettsial detection in ticks from equids in KP. Methods: Inspection of 404 equid hosts from November 2018 to October 2019 resulted in the collection of 550 ticks. Data on tick-associated risk factors were collected from equid owners by means of a questionnaire. After morphological identification, partial DNA sequences of the tick mitochondrial 16S rRNA gene were u... Read More
12
Prevalence of antibodies to Leishmania infantum and Toxoplasma gondii in horses from the north of Portugal.
Parasites & vectors
June 17, 2013
Volume 6 178 doi: 10.1186/1756-3305-6-178
Lopes AP, Sousa S, Dubey JP, Ribeiro AJ, Silvestre R, Cotovio M, Schallig HD, Cardoso L, Cordeiro-da-Silva A.Leishmania infantum and Toxoplasma gondii are protozoa with zoonotic and economic importance. Prevalences of antibodies to these agents were assessed in 173 horses from the north of Portugal. Results: Antibodies to L. infantum were detected by the direct agglutination test (DAT); seven (4.0%) horses were seropositive with DAT titres of 200 (n = 5), 800 (n = 1) and ≥ 1600 (n = 1). Antibodies to T. gondii were assayed by the modified agglutination test (MAT); 23 (13.3%) horses were seropositive with MAT titres of 20 (n = 13), 40 (n = 5), 80 (n = 3) and ≥ 160 (... Read More
12
Faecal Cyathostomin Egg Count distribution and efficacy of anthelmintics against cyathostomins in Italy: a matter of geography?
Parasites & vectors
September 25, 2009
Volume 2 Suppl 2, Issue Suppl 2 S4 doi: 10.1186/1756-3305-2-S2-S4
Milillo P, Boeckh A, Cobb R, Otranto D, Lia RP, Perrucci S, di Regalbono AF, Beraldo P, von Samson-Himmelstjerna G, Demeler J, Bartolini R, Traversa D.In the framework of a trial carried out in 2008 in Europe to evaluate the efficacy of major parasiticides against horse cyathostomins, pre- and/or post-treatment Faecal Egg Counts (FEC) were evaluated in a total of 84 yards and 2105 horses from nine different regions from the South, the Center, the North-Center and North-East of Italy. Specifically, on the basis of FECs of the horses present in each property, 60 out of the 84 yards were enrolled for a Faecal Egg Count Reduction Test (FECRT) using fenbendazole, pyrantel, ivermectin and moxidectin. Results: Of the 1646 horses bred in the 60 recr... Read More
11
Equine strongyle communities are constrained by horse sex and species dipersal-fecundity trade-off.
Parasites & vectors
May 2, 2018
Volume 11, Issue 1 279 doi: 10.1186/s13071-018-2858-9
Sallé G, Kornaś S, Basiaga M.Equine strongyles are a major health issue. Large strongyles can cause death of horses while cyathostomins (small strongyles) have shown increased resistance to anthelmintics worldwide. Description of strongyle communities have accumulated but little is known about the diversity of these communities and underpinning environmental factors. Strongyles were recovered after ivermectin treatment from 48 horses located in six premises in Poland. Correlation between previously published species fecundity and the observed relative abundance and prevalence were estimated. Significance of horse sex was ... Read More
11