Abstract: Internal parasitic infections are a persistent challenge for horse owners, in the absence of effective vaccines and the growing challenge of drug resistance, leading many researchers to view current control strategies as unsustainable. Despite slow progress over the past two decades, effective parasitic diagnosis remains crucial for controlling infections and preventing the growing issue of drug resistance. This review examines the research progress in serological and molecular biological diagnostic methods for major equine parasites. Currently, most diagnostic techniques are based on genes such as ITS1, ITS2, COI, and IGS, which have been applied to equine strongylids, including spp., spp., and spp. These methods are particularly suitable for large-scale epidemiological studies and rapid species identification. Although many diagnostic methods have been developed, most remain confined to laboratory research and have seldom been used for real-time field diagnostics. Future research should prioritize precise diagnostic methods and clinically applicable alternatives. Additionally, whole genome sequencing has been widely used in eukaryotes for population genetics and the development of diagnostic markers. However, comprehensive genomic data on parasitic species infecting equines is still limited. With the decrease in sequencing costs in the post-genomic era, a growing number of genome assemblies are expected to be released soon. These genome maps will offer comprehensive genomic data to identify specific genetic markers and variations associated with parasitic infections, enabling more accurate and reliable diagnostic techniques. High-throughput sequencing technologies will significantly accelerate progress in equine parasitology research and the development of diagnostic tools like enzyme-linked immunosorbent assay (ELISA) and TaqMan quantitative PCR (qPCR). At the same time, this paper also provides some insights into the research direction of sustainable control programs and equine parasite diagnostic methods.
The Equine Research Bank provides access to a large database of publicly available scientific literature. Inclusion in the Research Bank does not imply endorsement of study methods or findings by Mad Barn.
This research summary has been generated with artificial intelligence and may contain errors and omissions. Refer to the original study to confirm details provided. Submit correction.
Overview
This article reviews the advances in serological and molecular biological techniques for diagnosing parasitic infections in horses.
It highlights the importance of accurate diagnosis for sustainable parasite control, considering current challenges such as drug resistance and the lack of effective vaccines.
Introduction to the Problem
Internal parasitic infections in horses are a significant and ongoing problem for horse owners worldwide.
The absence of effective vaccines makes prevention difficult.
Increasing resistance to antiparasitic drugs complicates treatment and control efforts.
Traditional control strategies are considered unsustainable in the long term.
Hence, precise and effective diagnostic methods are essential to manage infections and limit drug resistance.
Current Diagnostic Methods
Diagnostic techniques predominantly rely on molecular markers from parasite DNA sequences.
Commonly used genetic loci include:
ITS1 (Internal Transcribed Spacer 1)
ITS2 (Internal Transcribed Spacer 2)
COI (Cytochrome Oxidase I)
IGS (Intergenic Spacer)
These markers have been applied extensively for identifying equine strongylids, which include several important species causing infection.
Molecular methods enable:
Rapid and accurate species identification.
Large-scale epidemiological surveillance.
Serological methods like ELISA are also under development or use, providing immunological detection of parasitic infections.
Despite the development of these tools, many remain restricted to laboratory settings and are not yet widely adapted for real-time or field use.
Challenges and Limitations
Limited translation of sophisticated diagnostic methods into practical field applications.
Incomplete genomic data for many parasitic species infecting horses restricts the discovery of novel markers.
Slow progress over two decades in improving control due to technical, economic, and logistical barriers.
Future Directions and Opportunities
Advancements in whole genome sequencing (WGS) technologies are opening new opportunities:
WGS can be used for detailed population genetics studies of parasites.
Provides comprehensive data for identifying unique genetic markers associated with infection or resistance traits.
WGS aids the development of novel diagnostic tools with high sensitivity and specificity.
Cost reductions in sequencing are accelerating genome assembly projects, which will increase available data on equine parasites.
High-throughput sequencing platforms enable:
Faster pathogen detection.
Quantitative assays such as TaqMan qPCR for precise parasite load measurement.
Immunoassays like ELISA for serological diagnosis.
Integration of molecular diagnostics with sustainable parasite control strategies is a priority:
Early and accurate detection facilitates targeted treatment.
Helps reduce indiscriminate drug use and delays resistance.
Supports design of better control programs adapted to field conditions.
Conclusion
Effective and sustainable control of equine parasitic infections hinges on advanced, reliable diagnostic methods.
Current molecular markers and serological tools have improved identification but need adaptation for field use.
The coming surge in genomic data and high-throughput techniques is expected to revolutionize diagnostics and enhance sustainable parasite management.
The review emphasizes ongoing research efforts and encourages future focus on clinically applicable diagnostics and sustainable control solutions in equine parasitology.
Cite This Article
APA
Wang T, Chen X, Yan X, Su Y, Gao W, Liu C, Wang W.
(2025).
Progress in serology and molecular biology of equine parasite diagnosis: sustainable control strategies.
Front Vet Sci, 12, 1663577.
https://doi.org/10.3389/fvets.2025.1663577
Key Laboratory of Animal Disease Clinical Diagnosis and Treatment Technology, College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China.
Chen, Xindi
Key Laboratory of Animal Disease Clinical Diagnosis and Treatment Technology, College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China.
Yan, Xu
National Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, China.
Su, Ya
Department of Husbandry and Veterinary, Ulanqab Vocational College, Ulanqab, China.
Gao, Wa
Inner Mongolia Key Laboratory of Tick-Borne Zoonotic Infectious Disease, Department of Medicine, Hetao College, Bavan Nur, China.
Liu, Chunxia
Key Laboratory of Animal Disease Clinical Diagnosis and Treatment Technology, College of Life Science, Inner Mongolia Agricultural University, Hohhot, China.
Wang, Wenlong
Key Laboratory of Animal Disease Clinical Diagnosis and Treatment Technology, College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot, China.
Conflict of Interest Statement
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
References
This article includes 240 references
Dissanayake S, Rajapakse RPVJ, Rajakaruna RS. Gastrointestinal parasites of domesticated and Feral Horses () in Sri Lanka. Ceylon J Sci (2017) 46:17.
Wolf D, Hermosilla C, Taubert A, Fox MT, Uche UE, Vaillant C. Effects of and omeprazole treatment on feed intake and gastrin-related responses in the calf. Vet Parasitol (2002) 105:285–301.
Sims TA, Hay J, Talbot IC. An electron microscope and immunohistochemical study of the intracellular location of Toxoplasma tissue cysts within the brains of mice with congenital toxoplasmosis. Br J Exp Pathol (1989) 70:317–25.
Chappuis F, Rijal S, Soto A, Menten J, Boelaert M. A meta-analysis of the diagnostic performance of the direct agglutination test and rK39 dipstick for visceral leishmaniasis. BMJ (2006) 333:723.
Ozensoy S, Ozbel Y, Turgay N, Alkan MZ, Gul K, Gilman-Sachs A. Serodiagnosis and epidemiology of visceral leishmaniasis in Turkey. Am J Trop Med Hyg (1998) 59:363–9.
Lifschitz A, Suarez VH, Sallovitz J, Cristel SL, Imperiale F, Ahoussou S. Cattle nematodes resistant to macrocyclic lactones: comparative effects of P-glycoprotein modulation on the efficacy and disposition kinetics of ivermectin and moxidectin.. Exp Parasitol (2010) 125:172–8.
Geurden T, Chartier C, Fanke J, di Regalbono AF, Traversa D, von Samson-Himmelstjerna G. Anthelmintic resistance to ivermectin and moxidectin in gastrointestinal nematodes of cattle in Europe.. Int J Parasitol Drugs Drug Resist (2015) 5:163–71.
Domke AVM, Chartier C, Gjerde B, Höglund J, Leine N, Vatn S. Prevalence of anthelmintic resistance in gastrointestinal nematodes of sheep and goats in Norway.. Parasitol Res (2012) 111:185–93.
Geurden T, Betsch J-M, Maillard K, Vanimisetti B, D'Espois M, Besognet B. Determination of anthelmintic efficacy against equine cyathostomins and in France.. Equine Vet Educ (2013) 25:304–7.
Abbas G, Ghafar A, McConnell E, Beasley A, Bauquier J, Wilkes EJA. A national survey of anthelmintic resistance in ascarid and strongylid nematodes in Australian thoroughbred horses.. Int J Parasitol Drugs Drug Resist (2024) 24:100517.
Vainionpää R, Waris M, Leinikki P. Diagnostic techniques: serological and molecular approaches.. Ref Mod Biomed Sci (2015) 6:B978-0-12-801238-3.02558-7.
Baboo ASA, Naeem M, Behan AA, Rajput N. Serum cortisol concentration is a reliable tool to assess stress level among stereotypic and non-stereotypic thoroughbred horses.. PVJ (2024) 44:155–61.
Apsari IAP, Swacita IBN, Dharmawan NS, Winaya IBO, Praing UYA, Agustina KK. Investigation into infection in horses in East Sumba-Indonesia.. Int J Vet Sci (2024) 13:794–8.
Verma R, Das G, Manjunathachar HV, Muwel N. Advances in diagnostics of parasitic diseases: current trends and future prospects.. Int J Curr Microbiol App Sci (2018) 7:3261–77.
Dalton JP, Robinson MW, Mulcahy G, O'Neill SM, Donnelly S. Immunomodulatory molecules of : candidates for both vaccine and immunotherapeutic development.. Vet Parasitol (2013) 195:272–85.
Mezo M, González-Warleta M, Ubeira FM. Optimized serodiagnosis of sheep fascioliasis by fast-D protein liquid chromatography fractionation of . excretory–secretory antigens.. J Parasitol (2003) 89:843–9.
Marzok M, Gattan HS, Albokhadaim I, Alruhaili MH, Salem M, Selim A. Seroprevalence and risk factors associated with infection in horses in Egypt.. Kafkas Univ Vet Fak Derg (2024) 30:787–92.
Kuerpick B, Schnieder T, Strube C. Evaluation of a recombinant cathepsin L1 ELISA and comparison with the Pourquier and ES ELISA for the detection of antibodies against .. Vet Parasitol (2013) 193:206–13.
Sánchez-Andrade R, Paz-Silva A, Suárez JL, Panadero R, Pedreira J, Díez-Baños P. Effect of fasciolicides on the antigenaemia in sheep naturally infected with .. Parasitol Res (2001) 87:609–14.
Gonzales Santana B, Dalton JP, Vasquez Camargo F, Parkinson M, Ndao M. The diagnosis of human fascioliasis by enzyme-linked immunosorbent assay (ELISA) using recombinant Cathepsin L protease.. PLoS Negl Trop Dis (2013) 7:e2414.
Kang J-M, Bahk Y-Y, Cho P-Y, Hong S-J, Kim T-S, Sohn W-M. Family of cathepsin F cysteine proteases of is the major secreted proteins that are expressed in the intestine of the parasite.. Mol Biochem Parasitol (2010) 170:7–16.
Boulard C, Villejoubert C. Use of pooled serum or milk samples for the epidemiological surveillance of bovine hypodermosis.. Vet Parasitol (1991) 39:171–83.
Boulard C. Degradation of bovine C3 by serine proteases from parasites Hypoderma lineatum (Diptera, Oestridae).. Vet Immunol Immunopathol (1989) 20:387–98.
Atelge M, Inci A, Yildirim A, Sozdutmaz I, Adler PH. First molecular characterization of hypodermin genes of and serodiagnosis of bovine hypodermosis with recombinant hypodermin C antigen and a synthetic peptide containing its linear B-cell epitope.. Vet Parasitol (2021) 292:109394.
Reyburn H, Mbatia R, Drakeley C, Carneiro I, Mwakasungula E, Mwerinde O. Overdiagnosis of malaria in patients with severe febrile illness in Tanzania: a prospective study.. BMJ (2004) 329:1212.
Tjitra E, Suprianto S, Dyer M, Currie BJ, Anstey NM. Field evaluation of the ICT malaria Pf/Pv immunochromatographic test for detection of and in patients with a presumptive clinical diagnosis of malaria in Eastern Indonesia.. J Clin Microbiol (1999) 37:2412–7.
Mayxay M, Pukrittayakamee S, Chotivanich K, Looareesuwan S, White NJ. Persistence of HRP-2 in successfully treated acute falciparum malaria.. Trans R Soc Trop Med Hyg (2001) 95:179–82.
Gorman T, Aballay J, Fredes F, Silva M, Aguillón JC, Alcaíno HA. Fasciolosis in horses: a neglected, re-emerging disease.. Equine Vet Educ (2017) 29:202–4.
Mens P, Spieker N, Omar S, Heijnen M, Schallig H, Kager PA. Is molecular biology the best alternative for diagnosis of malaria to microscopy? A comparison between microscopy, antigen detection and molecular tests in rural Kenya and urban Tanzania.. Tropical Med Int Health (2007) 12:238–44.
Wang L, Lv Q, He Y, Gu R, Zhou B, Chen J. Integrated qPCR and staining methods for detection and quantification of Enterocytozoon hepatopenaei in Shrimp .. Microorganisms (2020) 8:1366.
de Paiva-Cavalcanti M, de Morais RCS, Pessoa-E-Silva R, Trajano-Silva LAM, Gonçalves-de-Albuquerque SC, Tavares DHC. Leishmaniases diagnosis: an update on the use of immunological and molecular tools.. Cell Biosci (2015) 5:31.
Guo S-Q, Fu Y-W, Hou T-L, Huang S-L, Zhang Q-Z. Establishment and application of TaqMan probe-based quantitative real-time PCR for rapid detection and quantification of in farming environments and fish tissues.. Vet Parasitol (2025) 334:110381.
Souza AP, Soto M, Costa JML, Boaventura VS, de Oliveira CI, Cristal JR. Towards a more precise serological diagnosis of human Tegumentary Leishmaniasis using Leishmania recombinant proteins.. PLoS One (2013) 8:e66110.
Alruhaili MH, Marzok M, Gattan HS, Salem M, Abd El-Lateef HM, Selim A. Seroprevalence and assessment of risk factors associated to infection in Egyptian horses.. Kafkas Univ Vet Fak Derg (2024) 30:349–54.
Höglund J, Ljungström B-L, Nilsson O, Uggla A. Enzyme-linked immunosorbent assay (ELISA) for the detection of antibodies to in horse sera.. Vet Parasitol (1995) 59:97–106.
PROUDMAN CJ, TREES AJ. Correlation of antigen specific IgG and IgG(T) responses with infection intensity in the horse.. Parasite Immunol (1996) 18:499–506.
Jin D. Indirect ELISA Procedures of Horse Gastric myiasis and Study on the Discharge Dynamics of Gasterophilus spp. Larvae after Administration of Ivermectin.. Beijing Forestry University (2017).
Lyons ET, Drudge JH, Tolliver SC. Studies on the development and chemotherapy of larvae of (Nematoda: Ascaridoidea) in experimentally and naturally infected foals.. J Parasitol (1976) 62:453.
Chatterjee BP, Santra A, Karmakar PR, Mazumder DNG. Evaluation of IgG4 response in ascariasis by ELISA for serodiagnosis.. Tropical Med Int Health (1996) 1:633–9.
Lind P, Eriksen L, Nansen P, Nilsson O, Roepstorff A. Response to repeated inoculations with eggs in pigs during the fattening period.. Parasitol Res (1993) 79:240–4.
Abbott JB, Mellor DJ, Barrett EJ, Proudman CJ, Love S. Serological changes observed in horses infected with after treatment with praziquantel and natural reinfection.. Vet Rec (2008) 162:50–3.
Rinaldi L, Krücken J, Martinez-Valladares M, Pepe P, Maurelli MP, de Queiroz C. Advances in diagnosis of gastrointestinal nematodes in livestock and companion animals.. Adv Parasitol (2022) 118:85–176.
Mu X, Guo J, Wang H, Li Y, Yuan K, Xu H. Establishment and preliminary application of PCR-RFLP genotyping method for in goats.. BMC Vet Res (2024) 20:527.
Siles-Lucas M, Felleisen R, Cuesta-Bandera C, Gottstein B, Eckert J. Comparative genetic analysis of Swiss and Spanish isolates of by southern hybridization and random amplified polymorphic DNA technique.. Appl Parasitol (1994) 35:107–17.
Humbert JF, Cabaret J. Use of random amplified polymorphic DNA for identification of ruminant trichostrongylid nematodes.. Parasitol Res (1995) 81:1–5.
Courtot É, Boisseau M, Dhorne-Pollet S, Serreau D, Gesbert A, Reigner F. Comparison of two molecular barcodes for the study of equine strongylid communities with amplicon sequencing.. PeerJ (2023) 11:e15124.
Hodgkinson JE, Lichtenfels JR, Mair TS, Cripps P, Freeman KL, Ramsey YH. PCR–ELISA for the identification of cyathostomin fourth-stage larvae from clinical cases of larval cyathostominosis.. Int J Parasitol (2003) 33:1427–35.
Martins AV, Corrêa LL, Ribeiro MS, de Lima Coelho A, Lobão LF, Palmer JPS. Identification of third stage larvae of strongyles and molecular diagnosis of in the feces of Thoroughbred horses kept in training centers in Rio de Janeiro, Brazil.. Vet Parasitol (2024) 50:101019.
Moghaddassani H, Mirhendi H, Hosseini M, Rokni M, Mowlavi G, Kia E. Molecular diagnosis of infection by PCR detection of specific DNA in human stool samples.. Iran J Parasitol (2011) 6:23–30.
Melville L, Kenyon F, Javed S, McElarney I, Demeler J, Skuce P. Development of a loop-mediated isothermal amplification (LAMP) assay for the sensitive detection of eggs in ovine faecal samples.. Vet Parasitol (2014) 206:308–12.
Siavash Moakhar R, Mahimkar R, Khorrami Jahromi A, Mahshid SS, del Real Mata C, Lu Y. Aptamer-based electrochemical microfluidic biosensor for the detection of .. ACS Sens (2023) 8:2149–58.
Beg ZA, Roohi N, Iqbal Z, Iqbal MA, Zulfiqar A. Role of herbs as anthelmintic in the control of parascariasis in equines.. J Anim Plant Sci (2023) 33:235–40.
Payne SE, Flematti GR, Reeder A, Kotze AC, Durmic Z, Vercoe PE. Procyanidin A2 in the Australian plant has anthelmintic activity against equine cyathostomins .. Vet Parasitol (2018) 249:63–9.
Sneha A, Preet S. Impact of sublethal conventional and biorational larvicidal stress on fitness status in nutritionally challenged larvae.. Int J Mosq Res (2016) 3:39–46.
Klongsiriwet C, Quijada J, Williams AR, Mueller-Harvey I, Williamson EM, Hoste H. Synergistic inhibition of exsheathment by flavonoid monomers and condensed tannins.. Int J Parasitol Drugs Drug Resist (2015) 5:127–34.
Chicaiza-Tisalema E, Barros-Rodríguez M, Zurita-Vásquez H, Mera-Andrade R, Velástegui-Espín G, Muñoz-Espinoza M. Efecto Antihelmíntico del Extracto de Albizia Lophantha sobre Nematodos Gastrointestinales de Caballos (Spanish).. Rev Investig Vet Perú (2016) 27:556.
Leone A, Spada A, Battezzati A, Schiraldi A, Aristil J, Bertoli S. Cultivation, genetic, ethnopharmacology, phytochemistry and pharmacology of leaves: an overview.. Int J Mol Sci (2015) 16:12791–835.
Tayo GM, Poné JW, Komtangi MC, Yondo J, Ngangout AM, Mbida M. Anthelminthic activity of leaf extracts evaluated on four developmental stages of from goats.. AJPS (2014) 05:1702–10.
Salama AA, AbouLaila M, Terkawi MA, Mousa A, El-Sify A, Allaam M. Inhibitory effect of allicin on the growth of and parasites.. Parasitol Res (2014) 113:275–83.
Bhatwalkar SB, Mondal R, Krishna SBN, Adam JK, Govender P, Anupam R. Antibacterial properties of organosulfur compounds of garlic ().. Front Microbiol (2021) 12:613077.
Alves do Carmo T, Oliveira Mena M, de Almeida Cipriano I, Mascoli de Favare G, Jabismar Guelpa G, da Costa Pinto S. Biological control of gastrointestinal nematodes in horses fed with grass in association with nematophagus fungi and. Biol Control (2023) 182:105219.
Araújo JV, Braga FR, Mendoza-de-Gives P, Paz-Silva A, Vilela VLR. Recent advances in the control of helminths of domestic animals by helminthophagous fungi. Parasitologia (2021) 1:168–76.
Buzatti A, Santos CP, Fernandes MAM, Yoshitani UY, Sprenger LK, Molento MB. Duddingtonia flagrans no controle de nematoides gastrintestinais de equinos em fases de vida livre. Arq Bras Med Vet Zootec (2017) 69:364–70.
Bampidis V, Azimonti G, de Lourdes Bastos M, Christensen H, Dusemund B, Kos Durjava M. Safety and efficacy of BioWorma ( NCIMB 30336) as a feed additive for all grazing animals. EFS2 (2020) 18:e06208.
Gavina K, Franco LC, Khan H, Lavik J-P, Relich RF. Molecular point-of-care devices for the diagnosis of infectious diseases in resource-limited settings – a review of the current landscape, technical challenges, and clinical impact. J Clin Virol (2023) 169:105613.
Escobedo P, Erenas MM, Martinez Olmos A, Carvajal MA, Tabraue Chavez M, Luque Gonzalez MA. Smartphone-based diagnosis of parasitic infections with colorimetric assays in centrifuge tubes. IEEE Access (2019) 7:185677–86.
Dacal E, Bermejo-Peláez D, Lin L, Álamo E, Cuadrado D, Martínez Á. Mobile microscopy and telemedicine platform assisted by deep learning for the quantification of infection. PLoS Negl Trop Dis (2021) 15:e0009677.
Bucki M, Dhufaigh KN, O'Brien C, Weatherley A, Walshe N, McElligott T. Comparison of ovine faecal Strongyle egg counts from an accredited laboratory and a rapid, on-site parasite diagnostic system utilising a smartphone app and machine learning. Vet Parasitol (2023) 320:109976.
Ochwo S, Perez AM, Pérez Aguirreburualde MS. Beyond accuracy: leveraging ASSURED criteria for field evaluation of point-of-care tests for food animal diseases. Front Vet Sci (2023) 10:.
Kaplan RM, Denwood MJ, Nielsen MK, Thamsborg SM, Torgerson PR, Gilleard JS. World Association for the Advancement of Veterinary Parasitology (WAAVP) guideline for diagnosing anthelmintic resistance using the faecal egg count reduction test in ruminants, horses and swine. Vet Parasitol (2023) 318:109936.
Coles GC, Bauer C, Borgsteede FHM, Geerts S, Klei TR, Taylor MA, Waller PJ. World Association for the Advancement of Veterinary Parasitology (WAAVP) methods for the detection of anthelmintic resistance in nematodes of veterinary importance. Vet Parasitol (1992) 44:35–44.
Königová A, Várady M, Corba J. Comparison of methods and faecal egg count reduction test for the detection of benzimidazole resistance in small strongyles of horses. Vet Res Commun (2003) 27:281–8.
Königová A, Craven J, Bjørn H, Barnes EH, Henriksen SA, Nansen P. comparison of tests and a faecal egg count reduction test in detecting anthelmintic resistance in horse strongyles. Vet Parasitol (1999) 85:49–59.
Whittaker JH, Carlson SA, Jones DE, Brewer MT. Molecular mechanisms for anthelmintic resistance in strongyle nematode parasites of veterinary importance. Vet Pharm & Therapeutics (2017) 40:105–15.
Chen X, Shi Y, Wang T, Liu C, Wang W, Wang Y. Study on the effect of GCY-12 gene on albendazole sensitivity of by RNA interference. Front Vet Sci (2025) 12:1567869.
Papaiakovou M, Waeschenbach A, Ajibola O, Ajjampur SS, Anderson RM, Bailey R. Global diversity of soil-transmitted helminths reveals population-biased genetic variation that impacts diagnostic targets. Nat Commun (2025) 16:6374.
Chen X, Wang T, Guo W, Yan X, Kou H, Yu Y. Transcriptome reveals the roles and potential mechanisms of lncRNAs in the regulation of albendazole resistance in . BMC Genomics (2024) 25:188.
Dabrowska J, Sroka J, Cencek T. Investigating spp. using genomic, proteomic and transcriptomic techniques: current progress and future directions. IJMS (2023) 24:12867.
Antonopoulos A, Gilleard JS, Charlier J. Next-generation sequencing technologies for helminth diagnostics and surveillance in ruminants: shifting diagnostic barriers. Trends Parasitol (2024) 40:511–26.
Quansah E, Chen Y, Yang S, Wang J, Sun D, Zhao Y. CRISPR-Cas13 in malaria parasite: diagnosis and prospective gene function identification. Front Microbiol (2023) 14:1076947.
Piesz J, Scro A, Corbett R, Markey Lundgren K, Smolowitz R, Gomez-Chiarri M. Development of a multiplex qPCR for the quantification of three protozoan parasites of the eastern oyster . Dis Aquat Org (2022) 151:111–21.
Robert-Gangneux F, Duval X, Cazala C, Belaz S, Dupuis A, Guegan H. Improvement of the diagnosis of intestinal protozoa using a multiplex qPCR strategy compared to classical microscopy: a prospective study on 3,500 stool samples over 3 years. J Clin Microbiol (2025) 63:e0161024.
Kotze AC, Gilleard JS, Doyle SR, Prichard RK. Challenges and opportunities for the adoption of molecular diagnostics for anthelmintic resistance. Int J Parasitol Drugs Drug Resist (2020) 14:264–73.
Mbong Ngwese M, Prince Manouana G, Nguema Moure PA, Ramharter M, Esen M, Adégnika AA. Diagnostic techniques of soil-transmitted helminths: impact on control measures. TropicalMed (2020) 5:93.
Bari T, Al Mamun MdA, Toet H, Rathinasamy V, Larkins J-A, Beddoe T, Spithill TW, Piedrafita D, Greenhill AR. Evaluation of LAMP for detection from faecal samples of experimentally and naturally infected cattle. Vet Parasitol (2024) 327:110132.
Doyle SR, Sankaranarayanan G, Allan F, Berger D, Jimenez Castro PD, Collins JB. Evaluation of DNA extraction methods on individual helminth egg and larval stages for whole-genome sequencing. Front Genet (2019) 10:826.
Li Y, Zheng R, Wu Y, Chu K, Xu Q, Sun M. Low-cost, automated parasite diagnostic system via a portable, robotic microscope and deep learning. J Biophotonics (2019) 12:e201800410.
Saha B, Tchiotsop D, Tchinda R, Wolf D, Noubom M. Automatic recognition of human parasite cysts on microscopic stools images using principal component analysis and probabilistic neural network. IJARAI (2015) 4:26–33.
Widmer KW, Srikumar D, Pillai SD. Use of artificial neural networks to accurately identify cryptosporidium oocyst and giardia cyst Images. Appl Environ Microbiol (2005) 71:80–4.
. Optimization of Resistance to Gastrointestinal Nematodes in Santa Inês sheep: A Genomic Selection, Machine Learning and Image Analysis Approach. .
Yilmaz Adkinson A, Abouhawwash M, VandeHaar MJ, Parker Gaddis KL, Burchard J, Peñagaricano F. Assessing different cross-validation schemes for predicting novel traits using sensor data: an application to dry matter intake and residual feed intake using milk spectral data. J Dairy Sci (2024) 107:8084–99.
Mota LFM, Giannuzzi D, Pegolo S, Toledo-Alvarado H, Schiavon S, Gallo L. Combining genetic markers, on-farm information and infrared data for the in-line prediction of blood biomarkers of metabolic disorders in Holstein cattle. J Animal Sci Biotechnol (2024) 15:83.
Aboshady HM, Stear MJ, Johansson A, Jonas E, Bambou JC. Immunoglobulins as biomarkers for gastrointestinal nematodes resistance in small ruminants: a systematic review. Sci Rep (2020) 10:7765.
Kjetså MV, Gjuvsland AB, Nordbø Ø, Grindflek E, Meuwissen T. Accuracy of genomic prediction of maternal traits in pigs using Bayesian variable selection methods. J Animal Breeding Genetics (2022) 139:654–65.
Quinn JA, Nakasi R, Mugagga PKB, Byanyima P, Lubega W, Andama A. Deep convolutional neural networks for microscopy-based point of care diagnostics. PMLR (2016) 56:271–81.
Li S, Du Z, Meng X, Zhang Y. Multi-stage malaria parasite recognition by deep learning. GigaScience (2021) 10:giab040.
El-Sayed SAE-S, Rizk MA, Baghdadi HB, Ringo AE, Sambuu G, Nugraha AB. Development of a promising antigenic cocktail for the global detection of in horse by ELISA. PLoS ONE (2023) 18:e0284535.
Camoin M, Kocher A, Chalermwong P, Yangtarra S, Kamyingkird K, Jittapalapong S. The indirect ELISA in equids: optimisation and application to a serological survey including racing horses, in Thailand. Biomed Res Int (2019) 2019:1–12.
Caporale V, Biancifiori F, Frescura F, Dimatteo A, Nannini D, Urbani G. Comparison of various tests for the serological diagnosis of infection in the horse. Comp Immunol Microbiol Infect Dis (1981) 4:243–6.
Rüegg SR, Torgerson P, Deplazes P, Mathis A. Age-dependent dynamics of and infections in southwest Mongolia based on IFAT and/or PCR prevalence data from domestic horses and ticks. Parasitology (2007) 134:939–47.
Jongejan F, Du C, Papadopoulos E, Blanda V, Di Bella S, Cannella V. Diagnostic performance of a rapid immunochromatographic test for the simultaneous detection of antibodies to and in horses and donkeys. Parasit Vectors (2021) 17:160.
Tirosh-Levy S, Mazuz M, Savitsky I, Pinkas D, Gottlieb Y, Steinman A. Serological and molecular prevalence of in apparently healthy horses in Israel. Pathogens (2021) 10:445.
Kaspar A, Pfister K, Nielsen MK, Silaghi C, Fink H, Scheuerle MC. Detection of in equine faecal samples by real-time PCR and larval culture – method comparison and occurrence assessment. BMC Vet Res (2016) 13:19.
Elsawy BSM, Nassar AM, Alzan HF, Bhoora RV, Ozubek S, Mahmoud MS. Rapid detection of equine piroplasms using multiplex PCR and first genetic characterization of in Egypt. Pathogens (2021) 10:1414.
Diekmann I, Blazejak K, Krücken J, Strube C, von Samson-Himmelstjerna G, Diekmann I. Comparison of morphological and molecular Strongylus spp. identification in equine larval cultures and first report of a patent infection in a horse. Equine Vet J (2025) 57:522–9.
Chen K, Hu Z, Yang G, Guo W, Qi T, Liu D. Development of a duplex real-time PCR assay for simultaneous detection and differentiation of and . Transbound Emerg Dis (2022) 69:e1338–49.
Gummery L, Jallow S, Raftery AG, Bennet E, Rodgers J, Sutton DGM. Comparison of loop-mediated isothermal amplification (LAMP) and PCR for the diagnosis of infection with ssp. in equids in The Gambia. PLoS ONE (2020) 15:e0237187.
Ahmed ME, Eldigail MH, Elamin FM, Ali IA, Grobusch MP, Aradaib IE. Development and evaluation of real-time loop-mediated isothermal amplification assay for rapid detection of cystic echinococcosis. BMC Vet Res (2016) 12:202.
Salim B, Hayashida K, Mossaad E, Nakao R, Yamagishi J, Sugimoto C. Development and validation of direct dry loop mediated isothermal amplification for diagnosis of . Vet Parasitol (2018) 260:53–7.
Choi B, Vu HT, Vu HT, Radwanska M, Magez S, Choi B. Advances in the immunology of the host–parasite interactions in African Trypanosomosis, including single-cell transcriptomics. Pathogens (2024) 13:188.
Adamu L, Turaki U, BukarKolo Y, Husainy A, Dauda I, Wakil Y. Current updates on diagnostic methodologies for tick-borne hemoparasitic diseases in equids: a review. J Adv Vet Anim Res (2016) 3:84.
Zuccherato LW, Furtado LF, Medeiros CS, Pinheiro CS, Rabelo ÉM. PCR-RFLP screening of polymorphisms associated with benzimidazole resistance in and from different geographical regions in Brazil. PLoS Negl Trop Dis (2018) 12:e0006766.
Song J, Song R, Wang P, Zhang Y, Yan Y, Zhou J. Preparation of monoclonal antibody against Ema-1 and development of rapid serological detection method for infection, Xinjiang, China. J Parasitol (2020) 106:283.
Furtado LFV, Magalhães JGS, Rabelo ÉML, Furtado LFV, Magalhães JGS, Rabelo ÉML. Standardization and application of a modified RFLP-PCR methodology for analysis of polymorphisms linked to treatment resistance in . Parasit Vectors (2018) 11:540.
Maharana BR, Tewari AK, Saravanan BC, Sudhakar NR, Maharana BR, Tewari AK. Important hemoprotozoan diseases of livestock: challenges in current diagnostics and therapeutics: an update. Vet World (2016) 9:487–95.
Kooyman FNJ, van Doorn DCK, Geurden T, Wagenaar JA, Kooyman FNJ, van Doorn DCK. Semi-quantitative differentiation of cyathostomin larval cultures by reverse line blot. Vet Parasitol (2016) 216:59–65.
Alzan HF, Mahmoud MS, Suarez CE. Current vaccines, experimental immunization trials, and new perspectives to control selected vector borne blood parasites of veterinary importance. Front Vet Sci (2024) 11:1484787.
Drescher G, dos Santos HG, Pinto MMG, Morello LG, Figueiredo FB. Diagnosis of fasciolosis antibodies in Brazilian cattle through ELISA employing both native and recombinant antigens. Microbiol Spectr (2024) 12:e0009524.
de Albergaria IS, Elsheikha H. Diagnostic challenges and alternatives for difficult-to-detect equine gastrointestinal parasites. UK-Vet Equine (2025) 9:138–47.
Baghdadi HBA, Abdelsalam M, Attia MM. Diagnostic innovations in equine parasitology: a nanogold-ELISA for sensitive serodiagnosis of migratory larvae infections. BMC Vet Res (2024) 20:579.
Hongsrichan N, Donthaisong P, Chaisongkram C, Eamudomkarn C, Pitaksakulrat O, Ponsrila K. Epidemiological surveillance of intestinal parasites and serological analysis of in captive felids from Thailand zoos. Vet Med Int (2025) 2025:1596677.
Davenport K, Liu J, Sarquis J, Beall M, Montoya A, Drexel J. Performance of a point-of-care test for the detection of anti- antibodies is associated with immunofluorescent antibody titer and clinical stage of leishmaniosis in dogs from endemic regions.. Vet Parasitol Reg Stud Reports (2024) 53:101061.
Toaleb NI, Shaapan RM, Elaadli H, Abdel Megeed KN, Aboelsoued D. Sarcocystis species: molecular identification and seroprevalence in water buffaloes (). BMC Vet Res (2025) 21:482.
Hobbs EC, Colling A, Gurung RB, Allen J. The potential of diagnostic point-of-care tests (POCTs) for infectious and zoonotic animal diseases in developing countries: technical, regulatory and sociocultural considerations.. Transbound Emerg Dis (2021) 68:1835–49.
Leutenegger CM, Lozoya CE, Tereski J, Andrews J, Mitchell KD, Meeks C. Comparative study of a broad qPCR panel and centrifugal flotation for detection of gastrointestinal parasites in fecal samples from dogs and cats in the United States.. Parasit Vectors (2023) 16:288.
Musa Abdullahi A, Mallam Hamisu T, Muhammed Chafe U, Ibrahim Daneji A, Olayinka, Alayande M. Molecular identification of isolated from Camels () in Sokoto and its environs, Nigeria.. SAJOLS (2025) 3:298–303.
Peña-Espinoza M, Em D, Shahi-Barogh B, Berer D, Duscher GG, van der Vloedt L. Molecular pathogen screening of louse flies (Diptera: Hippoboscidae) from domestic and wild ruminants in Austria.. Parasit Vectors (2023) 16:179.
Rojas A, Germitsch N, Oren S, Sazmand A, Deak G. Wildlife parasitology: sample collection and processing, diagnostic constraints, and methodological challenges in terrestrial carnivores.. Parasit Vectors (2024) 17:127.
Ullah A, Geng M, Chen W, Zhu Q, Shi L, Zhang X, Akhtar MF, Wang C, Khan MZ. Effect of Parasitic Infections on Hematological Profile, Reproductive and Productive Performance in Equines. Animals (Basel) 2025 Nov 14;15(22).