1
|
Ola-Fadunsin SD, Abdulrauf AB, Abdullah DA, Ganiyu IA, Hussain K, Sanda IM, Rabiu M, Akanbi OB. Epidemiological studies of gastrointestinal parasites infecting dogs in Kwara Central, North Central, Nigeria. Comp Immunol Microbiol Infect Dis 2023; 93:101943. [PMID: 36610227 DOI: 10.1016/j.cimid.2023.101943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 12/24/2022] [Accepted: 01/02/2023] [Indexed: 01/07/2023]
Abstract
Dogs are the most cosmopolitan pets of humans and as such a means of transmitting zoonotic parasites to their owners. This study was designed to investigate the diversity, prevalence, pattern of infection, intensity of infections, and the risk factors associated with gastrointestinal parasites of dogs in Kwara Central, North Central, Nigeria. Three hundred and five clinically healthy dogs were sampled. Faecal samples were subjected to the direct smear, simple faecal centrifugation flotation, formol-ether concentration, and the Modified Ziehl-Neelsen staining techniques. Oocysts/eggs per gram of faeces were counted using the modified McMaster technique. Data were analysed using univariate logistic regression, multivariate logistic regression, and the one-way analysis of variance (ANOVA). A p -value of < 0.05 was considered significant for all analyses. One hundred and sixty-six dogs were positive for at least one species of gastrointestinal parasite, representing 54.43% (95% CI: 44.81 - 59.96) of the sampled population. The study identified Cystoisospora species (15.41%), Cryptosporidium species (25.25%), Ancylostoma species (25.25%), Toxocara canis (19.02%), Strongyloides stercoralis (7.54%), Uncinaria stenocephala (6.89%), and Dipylidium caninum (2.30%) as the gastrointestinal parasites infecting dogs in the study area. Coinfection with more than one species of gastrointestinal parasites was a common finding in dogs. The intensity of Cystoisospora spp. among infected dogs ranged between 40 and 980 oocysts per gram of faeces, while that of helminth parasites was 40 - 1560 eggs per gram of faeces. Age, sex, breeds, body condition score, presence of ticks on dogs, the purpose of keeping dog(s), types of housing, types of feed consumed, vaccination status, and treatment with antiparasitics were predators associated with the prevalence and intensity of gastrointestinal parasites infections. Due to the zoonotic nature of most of the encountered gastrointestinal parasites, there is need for regular antiparasitic treatment, proper dog management, and adequate personal hygiene to prevent zoonosis.
Collapse
Affiliation(s)
- Shola David Ola-Fadunsin
- Department of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Ilorin, P.M.B. 1515, Ilorin, Kwara State, Nigeria.
| | - Aminat Bisola Abdulrauf
- Department of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Ilorin, P.M.B. 1515, Ilorin, Kwara State, Nigeria
| | | | - Isau Aremu Ganiyu
- Department of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Ilorin, P.M.B. 1515, Ilorin, Kwara State, Nigeria
| | - Karimat Hussain
- Department of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Ilorin, P.M.B. 1515, Ilorin, Kwara State, Nigeria
| | - Idiat Modupe Sanda
- Department of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Ilorin, P.M.B. 1515, Ilorin, Kwara State, Nigeria
| | - Musa Rabiu
- Department of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Ilorin, P.M.B. 1515, Ilorin, Kwara State, Nigeria
| | - Olatunde Babatunde Akanbi
- Department of Veterinary Pathology, Faculty of Veterinary Medicine, University of Ilorin, P.M.B. 1515, Ilorin, Kwara State, Nigeria
| |
Collapse
|
2
|
Pillai N, Ramkumar M, Nanduri B. Artificial Intelligence Models for Zoonotic Pathogens: A Survey. Microorganisms 2022; 10:1911. [PMID: 36296187 PMCID: PMC9607465 DOI: 10.3390/microorganisms10101911] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/19/2022] [Accepted: 09/22/2022] [Indexed: 11/22/2022] Open
Abstract
Zoonotic diseases or zoonoses are infections due to the natural transmission of pathogens between species (animals and humans). More than 70% of emerging infectious diseases are attributed to animal origin. Artificial Intelligence (AI) models have been used for studying zoonotic pathogens and the factors that contribute to their spread. The aim of this literature survey is to synthesize and analyze machine learning, and deep learning approaches applied to study zoonotic diseases to understand predictive models to help researchers identify the risk factors, and develop mitigation strategies. Based on our survey findings, machine learning and deep learning are commonly used for the prediction of both foodborne and zoonotic pathogens as well as the factors associated with the presence of the pathogens.
Collapse
Affiliation(s)
- Nisha Pillai
- Computer Science & Engineering, Mississippi State University, Starkville, MS 39762, USA
| | - Mahalingam Ramkumar
- Computer Science & Engineering, Mississippi State University, Starkville, MS 39762, USA
| | - Bindu Nanduri
- College of Veterinary Medicine, Mississippi State University, Starkville, MS 39762, USA
| |
Collapse
|