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Fatima SA, Gonuguntla HN, Muthappa PN, Sarangi LN. Molecular detection of Anaplasma, Babesia, Theileria, and Trypanosoma infection in cattle and buffaloes in India. J Parasit Dis 2024; 48:450-459. [PMID: 39145369 PMCID: PMC11319688 DOI: 10.1007/s12639-024-01673-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 04/14/2024] [Indexed: 08/16/2024] Open
Abstract
Tick-borne pathogens pose a significant global threat, causing substantial economic losses to the dairy industry. In India, tropical theileriosis, anaplasmosis, babesiosis, and trypanosomiasis are major hemo-parasitic diseases affecting bovines. A cross-sectional study was conducted to determine the prevalence of hemo-parasites in different farms in India. PCR assays were employed to detect carrier status, using gene targets msp1b, tams1, rap-1, ama1, and ITS1 for A. marginale, T. annulata, B. bovis, B. bigemina, and Trypanosoma species, respectively. Out of the 578 apparently healthy animals screened, 30.45% (95% CI: 26.84-34.32%) were infected with at least one hemo-parasite. Cattle showed an overall positivity of 32.87%, while buffaloes had a prevalence of 15.19%, which was statistically significant (p < 0.001). Interestingly, prevalence was higher in indigenous cattle (47.81%) compared to cross-breeds (25.53%) and exotics (14.62%), with a statistically significant difference (p < 0.001). The prevalence of hemo-parasites varied widely among the farms, ranging from 5.77 to 100%. A. marginale was the most prevalent parasite (23.70% of animals), followed by T. annulata (13.67%), Babesia species (1.90%), and Trypanosoma species (1.56%). Enzootic instability was observed in six of the eight farms, indicating a potential for future outbreaks. Co-infection was detected in 60 out of 176 animals positive for hemo-parasites, with 59 animals co-infected with A. marginale and T. annulata, and only one cross-breed cattle infected with both Anaplasma marginale and Babesia bigemina. The findings highlight the prevalence of hemo-parasites in farms, underscoring the need for whole-herd screening, treatment of infected animals, and improvement in farm management practices to prevent production losses caused by these pathogens. Supplementary Information The online version contains supplementary material available at 10.1007/s12639-024-01673-3.
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Affiliation(s)
- Syeda Afshan Fatima
- National Dairy Development Board Research and Development Laboratory, National Dairy Development Board, IIL Campus, Gachibowli, Hyderabad, Telangana 500032 India
| | - Hariprasad Naidu Gonuguntla
- National Dairy Development Board Research and Development Laboratory, National Dairy Development Board, IIL Campus, Gachibowli, Hyderabad, Telangana 500032 India
| | - Ponnanna Nadikerianda Muthappa
- National Dairy Development Board Research and Development Laboratory, National Dairy Development Board, IIL Campus, Gachibowli, Hyderabad, Telangana 500032 India
| | - Laxmi Narayan Sarangi
- National Dairy Development Board Research and Development Laboratory, National Dairy Development Board, IIL Campus, Gachibowli, Hyderabad, Telangana 500032 India
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Irshad A, Noreen S, Nouroz F, Rasool A, Zhu M, Mohany M. First report on prevalence, molecular characterization and phylogenetic study of Toxoplasma gondii infecting sheep of the Malakand Division of Pakistan. Comp Immunol Microbiol Infect Dis 2024; 109:102184. [PMID: 38691874 DOI: 10.1016/j.cimid.2024.102184] [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: 02/10/2024] [Revised: 04/11/2024] [Accepted: 04/16/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND Toxoplasma gondii is an apicomplexan protozoan parasite that infects one-third of the population of the world, including humans, animals, birds, and other vertebrates. The present investigation is the first molecular attempt in the Malakand Division of Pakistan to determine the epidemiology and phylogenetic study of Toxoplasma gondii infecting small ruminants. METHODOLOGY A total of (N = 450) blood samples of sheep were randomly collected during the study period (December 2020 to November 2021), and DNA detection was done using PCR by amplifying ITS-1 genes. SPSS.20 and MEGA-11 software were used for statistical significance and phylogenetic analysis. RESULTS The overall prevalence of T. gondii infection among sheep was 14.44 % (65/450). A high infection rate was found in more than five-year-olds at 18.33 % (11/60). Sequencing and BLAST analysis of PCR-positive samples confirmed the presence of T. gondii. Randomly, three isolates were sequenced and submitted to GenBank under accession numbers (PP028089-PP028091), respectively. The BLAST analysis of the obtained sequences based on the ITS-1 gene showed 99 % similarities with reported genotypes found in goats of Malakand, Pakistan (PP028089) and dogs of Brazil (MF766454). The study concludes that T. gondii is notably prevalent among the sheep population in the region, emphasizing the significant role of risk factors in disease transmission across animals and potentially to humans. Further research, zoonotic potential analysis, and targeted control measures are warranted to address and manage this parasitic infection effectively.
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Affiliation(s)
- Ahmad Irshad
- Department of Zoology, Hazara University Mansehra, Khyber Pakhtunkhwa 21120, Pakistan.
| | - Shumaila Noreen
- Department of Zoology, Hazara University Mansehra, Khyber Pakhtunkhwa 21120, Pakistan
| | - Faisal Nouroz
- Department of Bioinformatics, Hazara University Mansehra, Khyber Pakhtunkhwa 21120, Pakistan
| | - Akhtar Rasool
- Center for Animal Sciences and Fisheries, University of Swat, Khyber Pakhtunkhwa 19120, Pakistan
| | - Mingkun Zhu
- Jiangsu Key Laboratory of Sericultural Biology and Animal Biotechnology, School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang 212100, China; Key Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture and Rural Affairs, The Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang 212100, China
| | - Mohamed Mohany
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
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Jamil A, Yu Z, Wang Y, Xin Q, Gao S, Abdul Wahab M, Han X, Chen Z. Tick-borne Rickettsia, Anaplasma, Theileria, and enzootic nasal tumor virus in ruminant, PET, and poultry animals in Pakistan. Front Microbiol 2024; 15:1359492. [PMID: 38596373 PMCID: PMC11002113 DOI: 10.3389/fmicb.2024.1359492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 03/04/2024] [Indexed: 04/11/2024] Open
Abstract
Introduction Pakistan is an agricultural country; most of its income is based on livestock rearing. The increasing prevalence of tick-borne pathogens among animals may affect the animal production and livelihood of owners, which eventually derange the economy of a country. Methodology To further comprehend TBPs, 213 ticks were collected from different animals, including ruminants, pets, and poultry. After molecular and phylogenetic analysis identification, ticks were managed into different pools based on their species level (Hyalomma anatolicum = 80, Rhipicephalus microplus = 35, Hyalomma scupense = 23, Rhipicephalus turanicus = 70, and Rhipicephalus sanguineus = 5). Results and discussion After tick species identification, further molecular PCR amplification was carried out to screen out the pathogens for the presence of Theileria, Rickettsia, Anaplasma, and enzootic nasal tumor virus (ENTV). The following pathogens were detected: 11 (5.16%) for Anaplasma, 1 (0.47%) for Rickettsia, and 9 (4.23%) for Theileria. Nevertheless, other TBPs that had not been reported so far in Pakistan 3 (1.41%), were positive for enzootic nasal tumor virus (ENTV). Besides, phylogenetic analysis of the enzootic nasal tumor virus (ENTV) strain confirmed its resemblance to the Chinese strain, while Anaplasma has comparability with Pakistan and China, Rickettsia with Pakistan, China, and Iran, and Theileria with India, South Africa, United States, Japan, and Spain. Conclusion This study reveals that there is a considerably wider range of TBPs held in Pakistan that take in various contagious zoonotic pathogens than was previously thought. This information advances TBP epidemiology and will contribute to upgrade future control measure.
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Affiliation(s)
- Anjum Jamil
- Key Laboratory of Livestock Infectious Diseases, Ministry of Education, Shenyang Agriculture University, Shenyang, China
| | - Ze Yu
- Key Laboratory of Livestock Infectious Diseases, Ministry of Education, Shenyang Agriculture University, Shenyang, China
| | - Yuxin Wang
- Key Laboratory of Livestock Infectious Diseases, Ministry of Education, Shenyang Agriculture University, Shenyang, China
| | - Qing Xin
- Key Laboratory of Livestock Infectious Diseases, Ministry of Education, Shenyang Agriculture University, Shenyang, China
| | - Shan Gao
- Department of Epidemiology, School of Public Health, Sun Yat-sun University, Guangzhou, China
| | - Muhammad Abdul Wahab
- Department of Veterinary Parasitology, University of Agriculture Faisalabad, Faisalabad, Pakistan
| | - Xiaohu Han
- Key Laboratory of Livestock Infectious Diseases, Ministry of Education, Shenyang Agriculture University, Shenyang, China
| | - Zeliang Chen
- Key Laboratory of Livestock Infectious Diseases, Ministry of Education, Shenyang Agriculture University, Shenyang, China
- Department of Epidemiology, School of Public Health, Sun Yat-sun University, Guangzhou, China
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Shrivastava P, Dehuri M, Mohanty B, Mishra C, Venkatesh KM, Biswal SS. Molecular characterization and prevalence of bovine hemoprotozoan and rickettsial organism from Bhubaneswar, Eastern India. Anim Biotechnol 2023; 34:2917-2927. [PMID: 36169089 DOI: 10.1080/10495398.2022.2125403] [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] [Indexed: 11/01/2022]
Abstract
The blood parasites adversely affect the bovine population and are one of the major hindrances to productivity and health of livestock, globally. This study aimed to study the prevalence of some bovine hemoparasites, their molecular characterization, and associated risk factors in and around Bhubaneswar, a place in Eastern India. Microscopy (Giemsa stained thin blood smear) and polymerase chain reaction (PCR)-based prevalence studies were undertaken for a total of 106bovine blood samples belonging to different breed, age, and sex presented to Veterinary Clinical Complex. DNA was extracted by conventional method and primer targeting msp5 gene (382 bp) for Anaplasma marginale, Tams1 gene (572 bp) for Theileria annulata and VSG RoTat 1.2 gene (110 bp) for Trypanosoma evansi, were used. Sequencing and phylogenetic analysis were also carried out for representative PCR products. The risk factors were correlated with prevalence by logistic regression analysis. Blood smear examination revealed a prevalence an overall of 48.11% (51/106) out of which the prevalence of T. annulata, A. marginale and T. evansi, and concurrent infection were reported to be 26.42%, 10.38%, 3.77%, and 7.55% respectively. All the samples found positive in microscopy were also found positive in PCR. PCR assay revealed an overall prevalence of 73.58% (T. annulata: 37.74%, A. marginale:17.92%, T. evansi: 5.66% and concurrent infection:12.26%). A higher prevalence was observed in the age group of 2-4 years (37.74%), females (61.32%) and cross-bred Jersey (50%). Representative PCR products were sequenced and assigned by GenBank (OL550058: A. marginale; OL604429: T. annulata and OL550059: T. evansi). There is a paucity of disease mapping of these parasites in most parts of the country. The study is probably the first report of molecular characterization of T. evansi and A. marginale from the region which gives some information of possible genetic diversity of the isolates circulating in the region. Future research should include large-scale epidemiological surveys as well as concurrent diagnosis of these hemoparasites for better treatment and control strategies.
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Affiliation(s)
- Pratistha Shrivastava
- Department of Veterinary Parasitology, College of Veterinary Science and Animal Husbandry, OUAT, Bhubaneswar, India
| | - Manaswini Dehuri
- Department of Veterinary Parasitology, College of Veterinary Science and Animal Husbandry, OUAT, Bhubaneswar, India
| | - Bijayendranath Mohanty
- Department of Veterinary Parasitology, College of Veterinary Science and Animal Husbandry, OUAT, Bhubaneswar, India
| | - Chinmoy Mishra
- Department of Animal Breeding & Genetics, College of Veterinary Science and Animal Husbandry, OUAT, Bhubaneswar, India
| | - K M Venkatesh
- Department of Animal Breeding & Genetics, College of Veterinary Science and Animal Husbandry, OUAT, Bhubaneswar, India
| | - Shuvranshu S Biswal
- Department of Teaching, Veterinary Clinical Complex, College of Veterinary Science and Animal Husbandry, OUAT, Bhubaneswar, India
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Zhou S, Huang L, Lin Y, Bhowmick B, Zhao J, Liao C, Guan Q, Wang J, Han Q. Molecular surveillance and genetic diversity of Anaplasma spp. in cattle (Bos taurus) and goat (Capra aegagrus hircus) from Hainan island/province, China. BMC Vet Res 2023; 19:213. [PMID: 37853405 PMCID: PMC10583423 DOI: 10.1186/s12917-023-03766-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 10/02/2023] [Indexed: 10/20/2023] Open
Abstract
Anaplasmosis is a highly prevalent tick-borne intracellular bacterial disease that affects various host species globally, particularly ruminants in tropical and subtropical regions. However, information regarding the distribution and epidemiology of anaplasmosis in small and large ruminants on Hainan Isalnd is limited. To address this knowledge gap, the present study aimed to assess the occurrence of Anaplasma spp. infections in goats (N = 731) and cattle (N = 176) blood samples using nested PCR and conventional PCR based assays. The results revealed an overall prevalence of 30.1% in goats and 14.8% in cattle. The infection rates of A. bovis, A. phagocytophilum, A. ovis and A. capra in goat samples were 22.7%, 13.8%, 2.0% and 3.4%, respectively, while the infection rates of A. bovis, A. phagocytophilum and A. marginale in cattle samples were 11.4%, 6.3% and 5.7%, respectively. A. bovis exhibited the highest prevalence among the Anaplasma spp. in both goat and cattle samples. In addition, the most frequent co-infection was the one with A. phagocytophilum and A. bovis. It was found that the age, sex and feeding habits of cattle and goats were considered to be important risk factors. Evaluation of the risk factor relating to the rearing system showed that the infection rate for the free-range goats and cattle was significantly higher when compared with stall-feeding system.This study represents one of the largest investigations on the distribution, prevalence, and risk factors associated with Anaplasma infection in ruminants on Hainan Island, highlighting a higher circulation of the infection in the region than previously anticipated. Further reasesrch is necessary to investigate tick vectors, reservoir animals, and the zoonotic potential of the Anaplasma spp. in this endemic region of Hainan Island.
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Affiliation(s)
- Sa Zhou
- One Health Institute, Hainan University, Haikou, 570228, Hainan, China
- College of Animal Science and Technology, Hainan University, Haikou, 570228, Hainan, China
- Laboratory of Tropical Veterinary Medicine and Vector Biology, School of Life Sciences, Hainan University, Haikou, 570228, Hainan, China
| | - Liangyuan Huang
- One Health Institute, Hainan University, Haikou, 570228, Hainan, China
- College of Animal Science and Technology, Hainan University, Haikou, 570228, Hainan, China
- Laboratory of Tropical Veterinary Medicine and Vector Biology, School of Life Sciences, Hainan University, Haikou, 570228, Hainan, China
| | - Yang Lin
- One Health Institute, Hainan University, Haikou, 570228, Hainan, China
- College of Animal Science and Technology, Hainan University, Haikou, 570228, Hainan, China
- Laboratory of Tropical Veterinary Medicine and Vector Biology, School of Life Sciences, Hainan University, Haikou, 570228, Hainan, China
| | - Biswajit Bhowmick
- One Health Institute, Hainan University, Haikou, 570228, Hainan, China
- Laboratory of Tropical Veterinary Medicine and Vector Biology, School of Life Sciences, Hainan University, Haikou, 570228, Hainan, China
| | - Jianguo Zhao
- One Health Institute, Hainan University, Haikou, 570228, Hainan, China
- Laboratory of Tropical Veterinary Medicine and Vector Biology, School of Life Sciences, Hainan University, Haikou, 570228, Hainan, China
| | - Chenghong Liao
- One Health Institute, Hainan University, Haikou, 570228, Hainan, China
- Laboratory of Tropical Veterinary Medicine and Vector Biology, School of Life Sciences, Hainan University, Haikou, 570228, Hainan, China
| | - Qingfeng Guan
- One Health Institute, Hainan University, Haikou, 570228, Hainan, China
- Laboratory of Tropical Veterinary Medicine and Vector Biology, School of Life Sciences, Hainan University, Haikou, 570228, Hainan, China
| | - Jinhua Wang
- One Health Institute, Hainan University, Haikou, 570228, Hainan, China.
- College of Animal Science and Technology, Hainan University, Haikou, 570228, Hainan, China.
- Laboratory of Tropical Veterinary Medicine and Vector Biology, School of Life Sciences, Hainan University, Haikou, 570228, Hainan, China.
| | - Qian Han
- One Health Institute, Hainan University, Haikou, 570228, Hainan, China.
- Laboratory of Tropical Veterinary Medicine and Vector Biology, School of Life Sciences, Hainan University, Haikou, 570228, Hainan, China.
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Atif FA, Ullah S, Cossío-Bayúgar R, Kashif M, Khan AU, Wu WF. Molecular Epidemiology, Seasonality and Phylogenetic Investigations of Anaplasma ovis in Small Ruminants from Diverse Agro-Climatic Regions of Punjab, Pakistan. Microorganisms 2023; 11:2430. [PMID: 37894088 PMCID: PMC10608874 DOI: 10.3390/microorganisms11102430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 09/23/2023] [Accepted: 09/25/2023] [Indexed: 10/29/2023] Open
Abstract
Anaplasma (A.) ovis is the most important cause of anaplasmosis in small ruminants. The current study was planned to estimate the molecular prevalence, risk factors, and phylogenetic analysis of A. ovis infection in sheep and goats from different agro-climatic regions of Central and Southern Punjab, Pakistan. A total of 400 jugular blood samples were collected from asymptomatic goats (n = 200) and sheep (n = 200) from the Jhang and Dera Ghazi Khan districts from January 2021 to February, 2023. Two hundred blood samples were collected from each district. Ten union councils (UC) were randomly chosen from each district, and 20 samples were collected from each UC based on the multistage cluster sampling technique. The samples were analyzed with PCR targeting the major surface protein (msp4) gene of A. ovis. The overall molecular prevalence of anaplasmosis was 57.5%. The disease occurrence was higher in Dera Ghazi Khan (61.5%) than in the Jhang district (53.5%). Infection positivity was greater in goats (65.5%) than in sheep (49.5%). Multivariate logistic regression analysis indicated that host species [sheep; Odds Ratio (OR) = 3.212; p = 0.000, Confidence Interval (CI) = 1.968-5.242], age (adult; OR = 2.606; p = 0.003, CI = 1.398-4.858), and acaricide use (never; OR = 13.671; p = 0.000, CI = 6.414-26.283) were significantly higher risk for A. ovis in small ruminants (p< 0.05; OR > 1). The sequencing and phylogenetic analysis of four representative isolates in the current study (Genbank numbers; Goats: OQ302202, OQ302203; Sheep: OQ319592, OQ319593) revealed novel strains of A. ovis with 97-100% similarity from different countries. The msp4-based goat isolates showed greater genetic diversity, while sheep genotypes showed homology with isolates from Italy, Spain, Hungary, Cyprus, Spain, Iran, and China. The current surveillance study will help in devising prevention and control strategies regarding anaplasmosis in small ruminants. However, there is a need for further study on the clinicopathological and vector competence aspects of these genotypes.
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Affiliation(s)
- Farhan Ahmad Atif
- Medicine Section, Department of Clinical Sciences, College of Veterinary and Animal Sciences, Jhang, Sub-Campus University of Veterinary and Animal Sciences, Lahore 54600, Pakistan; (S.U.); (M.K.)
| | - Sami Ullah
- Medicine Section, Department of Clinical Sciences, College of Veterinary and Animal Sciences, Jhang, Sub-Campus University of Veterinary and Animal Sciences, Lahore 54600, Pakistan; (S.U.); (M.K.)
| | - Raquel Cossío-Bayúgar
- Centro Nacional de Investigación Disciplinaria en Salud Animal e Inocuidad, Instituto Nacional de Investigaciones Forestales Agrícolas y Pecuarias (INIFAP), Carretera Federal Cuernavaca-Cuautla No. 8534, Jiutepec 62550, Morelos, Mexico;
| | - Muhammad Kashif
- Medicine Section, Department of Clinical Sciences, College of Veterinary and Animal Sciences, Jhang, Sub-Campus University of Veterinary and Animal Sciences, Lahore 54600, Pakistan; (S.U.); (M.K.)
| | - Aman Ullah Khan
- Microbiology Section, Department of Pathobiology, College of Veterinary and Animal Sciences, Jhang, Sub-Campus University of Veterinary and Animal Sciences, Lahore 54600, Pakistan;
| | - Wen-Feng Wu
- Department of Radiology, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi 600, Taiwan
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Jamil S, Chiou CC, Muqaddas H, Ullah H, Asif M, Rao S, Hussain H, Fatima Q, Nasreen N, Niaz S, Dzul-Rosado K, Khan A, Iqbal F, Chen CC. Simultaneous molecular detection of Anaplasma marginale and Theileria annulata in cattle blood samples collected from Pakistan-Afghanistan boarder region. PLoS One 2023; 18:e0288050. [PMID: 37471404 PMCID: PMC10358909 DOI: 10.1371/journal.pone.0288050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 06/16/2023] [Indexed: 07/22/2023] Open
Abstract
Theileria annulata (T. annulata) and Anaplasma marginale (A. marginale) are among the most extensively reported tick borne pathogens and are associated with huge economic losses worldwide. A total of 298 cattle blood samples were screened to report the presence of these two pathogens. The samples were collected from apparently healthy cattle (Achai, n = 155, Jersy, n = 88 and crossbred, n = 55) in Bajaur district of Khyber Pakhtunkhwa (KPK) during June and July of 2022. A total of 31 out of 298 cattle (10.4%) were found infected with T. annulata as PCR amplified a 156 base pair fragment from Tams-1 gene of T. annulata from their blood. While 16/298 animals (5.4%) were found infected with A. marginale as they amplified a 382 base pair fragment specific for msp5 gene of this bacterium. Three animals (1%) were found co infected. Cattle susceptibility to T. annulata infection was significantly higher than A. marginale infection (P < 0.001). Phylogenetic analysis revealed that Pakistani isolates of both detected pathogen clustered together and were closely related isolates from worldwide countries. Prevalence of T. annulata varied significantly among the sampling sites (P = 0.05) while no such association was observed for A. marginale among the tested cattle. Epidemiological data analysis revealed that none of the studied risk factors was found associated either with the prevalence of T. annulata or A. marginale (P > 0.05) among enrolled cattle. In conclusion, our study has revealed a relatively higher prevalence of T. annulata than A. marginale in cattle from the Bajaur district in KPK. This information is important for improving the productivity of the livestock sector, which is one of the main sources of income in the country. It is recommended that this data be taken into account for the development and implementation of effective tick control programs, as well as for the improvement of livestock management practices to prevent and manage TBDs in Pakistan.
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Affiliation(s)
- Sania Jamil
- Institute of Zoology, Bahauddin Zakariya University Multan, Multan, Pakistan
| | - Chien-Chun Chiou
- Department of Dermatology, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Hira Muqaddas
- Department of Zoology, The Women University Multan, Multan, Pakistan
| | - Hayat Ullah
- Department of Zoology, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Muhammad Asif
- Institute of Zoology, Bahauddin Zakariya University Multan, Multan, Pakistan
| | - Sana Rao
- Institute of Zoology, Bahauddin Zakariya University Multan, Multan, Pakistan
| | - Hafsa Hussain
- Institute of Zoology, Bahauddin Zakariya University Multan, Multan, Pakistan
| | - Qandeel Fatima
- Institute of Zoology, Bahauddin Zakariya University Multan, Multan, Pakistan
| | - Nasreen Nasreen
- Department of Zoology, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Sadaf Niaz
- Department of Zoology, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Karla Dzul-Rosado
- Center for Regional Studies Hideyo Noguchi, Autonomous University of Yucatan, Merida, Yucatan, Mexico
| | - Adil Khan
- Department of Botany and Zoology, Bacha Khan University, Charsadda, Khyber Pakhtunkhwa, Pakistan
| | - Furhan Iqbal
- Institute of Zoology, Bahauddin Zakariya University Multan, Multan, Pakistan
| | - Chien-Chin Chen
- Department of Pathology, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
- Department of Cosmetic Science, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
- Ph.D. Program in Translational Medicine, Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, Taiwan
- Department of Biotechnology and Bioindustry Sciences, College of Bioscience and Biotechnology, National Cheng Kung University, Tainan, Taiwan
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Aldujaily AH, Ameer NAHA, Abeed SA. Hematobiochemical, serological, and molecular detection of Anaplasma marginale in dromedary camels ( Camelus dromedarius) in Al-Najaf desert, Iraq. Vet World 2023; 16:1340-1345. [PMID: 37577195 PMCID: PMC10421545 DOI: 10.14202/vetworld.2023.1340-1345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 05/24/2023] [Indexed: 08/15/2023] Open
Abstract
Background and Aim Anaplasmosis, an underestimated disease transmitted by ticks, is widespread in ruminants, such as the Arabian camel (dromedary camel). This study aimed to examine the presence of Anaplasma marginale in dromedary camels in the Al-Hiadyia region of the Al-Najaf desert, Iraq, using serological and molecular tests. Moreover, hematological and biochemical changes in infected animals were compared with those in healthy controls. Materials and Methods The study was conducted on 30 healthy and 260 infected camels with severe anemia, pale mucus membranes, and progressive emaciation to investigate antibodies against A. marginale using indirect enzyme-linked immunosorbent assay, followed by polymerase chain reaction for selected positive samples targeting a specific region of A. marginale major surface protein 5 (MSP5). In addition, hematological and biochemical parameters were measured to indicate the effect of the disease on blood profile, mineral status, and liver and kidney functions. Results Enzyme-linked immunosorbent assay analysis and microscopic examination revealed that 115/260 (44.23%) and 87 (33.46%) camels were positive for Anaplasma spp., respectively. The MSP5 gene, which is unique to A. marginale, was amplified. The results of hematological analysis indicated a significant decrease in total red blood cells, hemoglobin, and packed cell volume and a significant increase in mean corpuscular volume in infected camels, but no difference in mean corpuscular hemoglobin concentration. Moreover, there was a significant increase in total white blood cells count, lymphocytes, erythrocyte sedimentation rate, and platelets. The results of biochemical analysis indicated a significant increase in the levels of aspartate aminotransferase, alanine aminotransferase, and alkaline phosphatase, blood urea nitrogen, creatinine, and iron and a decrease in copper in infected camels. Cholesterol and triglyceride showed no significant variations between healthy and diseased camels. Conclusion To the best of our knowledge, this is the first molecular study to demonstrate the presence of A. marginale in dromedary camels in Iraq. The MSP5 gene is a valuable and unique diagnostic target for identifying A. marginale.
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Affiliation(s)
- Ali Hussein Aldujaily
- Department of Veterinary Clinical Sciences, Faculty of Veterinary Medicine, University of Kufa, Kufa, Al-Najaf, Iraq
| | | | - Shatha Atta Abeed
- Department of Animal Production, Al-Furat Al-Awsat Technical University, Kufa Technical Institute, Kufa, Al-Najaf, Iraq
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Mahmoud HYAH, Ali AO, Tanaka T. Molecular detection and characterization of Anaplasma marginale infecting cattle, buffalo, and camel populations in southern Egypt. Front Vet Sci 2023; 10:1169323. [PMID: 37252392 PMCID: PMC10213943 DOI: 10.3389/fvets.2023.1169323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 04/10/2023] [Indexed: 05/31/2023] Open
Abstract
Anaplasmosis is a severe tickborne disease of ruminants caused by Anaplasma marginale. A. marginale is distributed worldwide and attacks erythrocytes, resulting in an increased body temperature, anemia, jaundice, abortion, and, in some cases, death. Animals infected with this pathogen become lifelong carriers. In this study, we aimed to detect and characterize A. marginale isolated from cattle, buffalo, and camel populations using novel molecular techniques in southern Egypt. In total, 250 samples (from 100 cattle, 75 water buffaloes, and 75 camels) were analyzed by PCR for the presence of Anaplasmataceae, specifically A. marginale. The animals varied in breed, age, and gender, with most showing no signs of severe disease. By species, A. marginale was found in 61 out of 100 (61%) cattle, 9 out of 75 (12%) buffaloes, and only 5 out of 75 (6.66%) camels. All A. marginale-positive samples were examined for the heat-shock protein groEL gene and, additionally, for major surface protein 4 (msp4) and major surface protein 5 (msp5) genes to enhance specificity. Phylogenetic analysis of A. marginale targeted three genes (groEL, msp4, and msp5). This study provides the first report on using three genes for A. marginale detection in Camelus dromedarius in southern Egypt and generated new phylogenetic data for A. marginale infections in camels. A. marginale infection is endemic in different animal species in southern Egypt. Screening herds for A. marginale is recommended even when the signs of anaplasmosis are absent.
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Affiliation(s)
- Hassan Y. A. H. Mahmoud
- Division of Infectious Diseases, Department of Animal Medicine, Faculty of Veterinary Medicine, South Valley University, Qena, Egypt
| | - Alsagher O. Ali
- Division of Infectious Diseases, Department of Animal Medicine, Faculty of Veterinary Medicine, South Valley University, Qena, Egypt
| | - Tetsuya Tanaka
- Laboratory of Infectious Diseases, Joint Faculty of Veterinary Medicine, Kagoshima University, Kagoshima, Japan
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10
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Hasan M, Roohi N, Rashid MI, Ali S, Ul-Rehman Z. Occurrence of ticks and tick-borne mixed parasitic microbiota in cross-bred cattle in District Lahore, Pakistan. BRAZ J BIOL 2022; 82:e266721. [PMID: 36515298 DOI: 10.1590/1519-6984.266721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 10/23/2022] [Indexed: 12/14/2022] Open
Abstract
The present study was focused on the incidence of ticks and tick-borne diseases (TTBD) in cross-bred cattle (Friesian x Sahiwal) of two farms (n = 2548) in district Lahore, Pakistan. We collected total of 572 ticks (adults and nymphs) and blood samples (10 ml) for microscopic i.e., blood smear test - Giemsa Stain (BST) and molecular analysis; Reverse Line Blot-General Primer-PCR (RLB-PCR) and Specie Specific Primer PCR (SP-PCR) from infested cattle (n = 100) from months of April to September. Results: The tick specie identified was Rhipicephalus microplus at both farms, with significant difference in infestations rate amongst both farms (p< 0.0001). The cross-bred cattle having higher ratio of Friesian blood and lower ratio of Sahiwal blood were mostly infested by ticks (p < 0.0458) and haemoparasites (p <0.474) and vice versa. The SP-PCR showed higher number of haemoparasites infection than BST, which revealed 16% T. annulata (p < 0.0001 and k value 0.485, 0.0001), 51% B. bigemina (p < 0.0001 and k value 0.485, 0.0001) and 15% A. marginale (p < 0.001 and k value 0.207, 0.001), respectively. The single infection with B. bigemina was 34% (n = 34/100) and A. marginale 6% (n = 6/100). The double infection with T. annulata/B. bigemina was 8% (n = 8/100) and B. bigemina/A. marginale 1% (n = 1/100). Whereas the triple infection with T. annulata/B. bigemina/A .marginale was 8% (n = 8/100). The phylogenetic study of isolated sequence of T. annulata revealed close homology to isolates from Iran (87%), B. bigemina to isolates from Cuba (94 to 100%) and A. marginale with isolates from Pakistan (99 to 98%).
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Affiliation(s)
- M Hasan
- University of the Punjab, Institute of Zoology, Lahore, Pakistan
| | - N Roohi
- University of the Punjab, Institute of Zoology, Lahore, Pakistan
| | - M I Rashid
- University of Veterinary and Animal Sciences, Department of Parasitology, Lahore, Pakistan
| | - S Ali
- University of Veterinary and Animal Sciences, Department of Parasitology, Lahore, Pakistan
| | - Z Ul-Rehman
- University of Veterinary and Animal Sciences, Department of Parasitology, Lahore, Pakistan
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11
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Asif M, Ben Said M, Vinueza RL, Leon R, Ahmad N, Parveen A, Khan A, Ejaz A, Ali M, Khan AU, Baber M, Iqbal F. Seasonal Investigation of Anaplasma marginale Infection in Pakistani Cattle Reveals Hematological and Biochemical Changes, Multiple Associated Risk Factors and msp5 Gene Conservation. Pathogens 2022; 11:1261. [PMID: 36365012 PMCID: PMC9696815 DOI: 10.3390/pathogens11111261] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 10/24/2022] [Accepted: 10/26/2022] [Indexed: 07/22/2023] Open
Abstract
Bovine anaplasmosis is a tick-borne disease caused by an obligate intercellular Gram-negative bacterium named Anaplasma (A.) marginale. In this study, we report the seasonal prevalence, potentially associated risk factors and phylogeny of A. marginale in cattle of three different breeds from Multan District, Southern Punjab, Pakistan. A total of 1020 blood samples (crossbred, n = 340; Holstein Friesian, n = 340; and Sahiwal breed, n = 340) from apparently healthy cattle were collected on a seasonal basis from March 2020 to April 2021. Based on PCR amplification of the msp5 partial sequence, overall, the A. marginale prevalence rate was estimated at 11.1% (113/1020) of the analyzed cattle samples. According to seasons, the highest prevalence rate was observed in autumn (16.5%), followed by winter (10.6%) and summer (9.8%), and the lowest was recorded in the spring (7.5%). The crossbred and Sahiwal cattle were the most susceptible to A. marginale infection, followed by Holstein Friesian cattle (7.9%). Analysis of epidemiological factors revealed that cattle reared on farms where dairy animals have tick loads, dogs coinhabit with cattle and dogs have tick loads have a higher risk of being infected with A. marginale. In addition, it was observed that white blood cell, lymphocyte (%), monocyte (%), hematocrit, mean corpuscular hemoglobin and mean corpuscular hemoglobin concentrations were significantly disturbed in A. marginale-positive cattle compared with non-infested cattle. Genetic analysis of nucleotide sequences and a phylogenetic study based on msp5 partial sequencing demonstrated that this gene appears to be highly conserved among our isolates and those infecting apparently healthy cattle from geographically diverse worldwide regions. The presented data are crucial for estimating the risk of bovine anaplasmosis in order to develop integrated control policies against bovine anaplasmosis and other tick-borne diseases infecting cattle in the country.
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Affiliation(s)
- Muhammad Asif
- Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University Multan, Multan 60800, Pakistan
| | - Mourad Ben Said
- Department of Basic Sciences, Higher Institute of Biotechnology of Sidi Thabet, University of Manouba, Manouba 2010, Tunisia
- Laboratory of Microbiology, National School of Veterinary Medicine of Sidi Thabet, University of Manouba, Manouba 2010, Tunisia
| | - Rommel Lenin Vinueza
- Instituto de Medicina Social y Desafíos Globales, Colegio de Ciencias de la Salud, Universidad San Francisco de Quito USFQ, Quito 170901, Ecuador
- Laboratorio de Entomología Médica & Medicina Tropical LEMMT, Colegio de Ciencias Biológicas y Ambientales COCIBA, Universidad San Francisco de Quito USFQ, Quito 170901, Ecuador
| | - Renato Leon
- Laboratorio de Entomología Médica & Medicina Tropical LEMMT, Colegio de Ciencias Biológicas y Ambientales COCIBA, Universidad San Francisco de Quito USFQ, Quito 170901, Ecuador
| | - Nadeem Ahmad
- Center of Excellence in Molecular Biology, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore 53700, Pakistan
| | - Asia Parveen
- Institute of Zoology, Bahauddin Zakariya University Multan, Multan 60800, Pakistan
| | - Adil Khan
- Department of Botany and Zoology, Bacha Khan University, Charsadda 24420, Pakistan
| | - Arusa Ejaz
- Center of Excellence in Molecular Biology, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore 53700, Pakistan
| | - Muhammad Ali
- College of Veterinary Sciences, Bahauddin Zakariya University, Bahadur Sub Campus, Layyah 31200, Pakistan
| | - Asmat Ullah Khan
- Shaheed Benazir Bhuto University Sheringal, District Dir (Upper), Khyber Pakhtunkhwa, Sheringal 18050, Pakistan
| | - Muhammad Baber
- Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University Multan, Multan 60800, Pakistan
| | - Furhan Iqbal
- Center of Excellence in Molecular Biology, 87-West Canal Bank Road, Thokar Niaz Baig, Lahore 53700, Pakistan
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Molecular prevalence, associated risk factors and phylogeny of Anaplasma marginale, Theileria ovis and T. lestoquardi in sheep from Pakistan. Comp Immunol Microbiol Infect Dis 2022; 86:101822. [DOI: 10.1016/j.cimid.2022.101822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 05/08/2022] [Accepted: 05/10/2022] [Indexed: 01/18/2023]
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Aziz MN, Iqbal RK, Irfan M, Parveen A, Asif M, Ozubek S, Aktas M, Said MB, Iqbal F. First report on molecular epidemiology, seasonality and phylogeny of Toxoplasma gondii infecting goats from Khanewal district in Punjab, Pakistan. Acta Trop 2022; 228:106304. [PMID: 34998999 DOI: 10.1016/j.actatropica.2022.106304] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 01/01/2022] [Accepted: 01/04/2022] [Indexed: 12/28/2022]
Abstract
Raising small ruminants is the main source of income for farmers in Pakistan. Economic losses caused by Toxoplasma gondii to small ruminants have been reported worldwide, however reports on molecular detection of T. gondii are lacking in Pakistan despite a large goat population. The current study was carried out from March 2019 till February 2020 to report the seasonal and molecular prevalence of T. gondii in different breeds of goats located in Khanewal district of Punjab, Pakistan. A total of 898 blood goat samples were collected during the four seasons and screened for T. gondii DNA by using PCR based on the amplification of ITS-1 partial sequence. Out of 898 goats, 48 (5.3%) were found positive to T. gondii. The prevalence of T. gondii varied according to season (Chi square test,P = 0.016) and the highest prevalence was observed in goats tested during the summer (8.8%) followed by the spring (5.7%), the winter (4.4%) and the autumn season (2.2%). PCR products positive to T. gondii were confirmed by DNA sequencing and BLAST analysis. Phylogenetic study based on ITS 1 gene provided evidence that the amplified isolates of T. gondii were highly conserved in Pakistani goats. Buck (Fischer exact test, P = 0.002) and farms containing other dairy animals next to goats (Fischer exact test, P = 0.001) and farms with a water supply from pools (Fischer exact test, P = 0.001) were more infected with T. gondii. Infected goats had a reduction on red blood cell count (Two-sample t test, P = 0.01) and hemoglobin concentration (Two-sample t test, P = 0.03) and an increase in the number of monocytes (%) (Two-sample t test, P = 0.05), mean cell hemoglobin (Two-sample t test, P = 0.01) and serum creatinine (Two-sample t test, P = 0.01) as compared to T. gondii uninfected goats. In conclusion, we report a relatively low PCR based prevalence of T. gondii in goats from Khanewal district as previously the serum ELISA test based prevalence of T. gondii in Pakistani goats varied between 19-52%. Control measures should be taken to eradicate T. gondii infection in goats of the study area.
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Affiliation(s)
- Muhammad Naveed Aziz
- Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University Multan, 60800, Pakistan
| | - Rana Khalid Iqbal
- Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University Multan, 60800, Pakistan
| | - Muhammad Irfan
- Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University Multan, 60800, Pakistan
| | - Asia Parveen
- Zoology Division, Institute of Pure and Applied Biology, Bahauddin Zakariya University Multan, 60800, Pakistan
| | - Muhammad Asif
- Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University Multan, 60800, Pakistan
| | - Sezayi Ozubek
- Veterinary Faculty, Department of Parasitology, University of Firat, 23119 Elazig, Turkey
| | - Munir Aktas
- Veterinary Faculty, Department of Parasitology, University of Firat, 23119 Elazig, Turkey
| | - Mourad Ben Said
- Service de Microbiologie et Immunologie, Ecole Nationale de Médecine Vétérinaire, Université de La Manouba, 2020 Sidi Thabet, Tunisia; Institut Supérieur de Biotechnologie de Sidi Thabet, Département des Sciences Fondamentales, Université de La Manouba, Sidi Thabet, Tunisia.
| | - Furhan Iqbal
- Zoology Division, Institute of Pure and Applied Biology, Bahauddin Zakariya University Multan, 60800, Pakistan.
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Zafar SNUA, Khan A, Niaz S, Aktas M, Ozubek S, Farooq M, Adil MM, Zając Z, Iqbal F, Alhimaidi AR, Swelum AA. Prevalence of Anaplasma marginale in cattle blood samples collected from two important livestock regions in Punjab (Pakistan) with a note on epidemiology and phylogeny of parasite. Saudi J Biol Sci 2022; 29:1515-1520. [PMID: 35280590 PMCID: PMC8913547 DOI: 10.1016/j.sjbs.2021.11.020] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 10/13/2021] [Accepted: 11/13/2021] [Indexed: 01/18/2023] Open
Abstract
Anaplasmosis, caused by intracellular gram-negative bacteria Anaplasma marginale is one of the most frequently reported tick-borne disease (TBDs) in tropical and sub-tropical countries, including Pakistan. In the present study, a total of 428 cattle blood samples were collected to examine the prevalence and phylogenetic origin of A. marginale in two important livestock regions of Punjab Province in Pakistan, i.e. Lodhran and Dera Ghazi Khan Districts. In addition, association between occurrence of A. marginale in cattle blood and selected epidemiological factors has been also investigated. The presence of A. marginale genetic material was confirmed in 9% of the tested blood samples taken from cattle in Lodhran and in 17% from Dera Ghazi Khan. Prevalence of A. marginale was significantly higher in cattle from Dera Ghazi Khan. All the cattle breeds from both districts were equally susceptible to A. marginale infection. We reported higher prevalence of A. marginale in cattle living indoors or with other dairy animals in Dera Ghazi Khan district. However, no such relationship was observed in the Lodhran district. Sequencing of the msp1b gene shows 96–99% similarity of A. marginale in the study area to those reported from other parts of Pakistan, South Africa, and Israel. We recommend that large scale tick and tick-borne disease control strategies must be implemented in both districts.
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Affiliation(s)
- Shahzadi Noor Ul Ain Zafar
- Institute of Pure and Applied Biology, Zoology Division. Bahauddin Zakariya University, Multan, Pakistan
| | - Adil Khan
- Department of Zoology, Bacha Khan University, Charsadda, Pakistan
| | - Sadaf Niaz
- Department of Zoology, Abdul Wali Khan University, Mardan, Pakistan
| | - Munir Aktas
- University of Firat, Veterinary Faculty, Department of Parasitology, 23119, Elazig, Turkey
| | - Sezayi Ozubek
- University of Firat, Veterinary Faculty, Department of Parasitology, 23119, Elazig, Turkey
| | - Muhammad Farooq
- Department of Zoology, Ghazi University, Dera Ghazi Khan, Pakistan
| | | | - Zbigniew Zając
- Department of Biology and Parasitology, Medical University of Lublin, Radziwiłłowska 11, 20-080 Lublin, Poland
| | - Furhan Iqbal
- Institute of Pure and Applied Biology, Zoology Division. Bahauddin Zakariya University, Multan, Pakistan
| | - Ahmad R Alhimaidi
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Ayman A Swelum
- Department of Animal Production, College of Food and Agriculture Sciences, King Saud University, 2460, Riyadh 11451, Saudi Arabia
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15
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Taalay I, Iqbal RK, Asif M, Ahmad A, Amjad M, Anwar FN, Aktas M, Ben Said M, Iqbal F. Molecular survey of Toxoplasma gondii in cattle and buffaloes and phylogenetic position of Pakistani isolates based on ITS-1 gene. Comp Immunol Microbiol Infect Dis 2022; 84:101782. [DOI: 10.1016/j.cimid.2022.101782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/21/2022] [Accepted: 02/23/2022] [Indexed: 10/19/2022]
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16
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Aziz MN, Irfan M, Parveen A, Asif M, Ijaz M, Mumtaz S, Ozubek S, Aktas M, Iqbal RK, Iqbal F. Prevalence, epidemiology, seasonality, and phylogeny of Anaplasma marginale in blood samples of goats collected from Punjab, Pakistan. Trop Anim Health Prod 2022; 54:74. [PMID: 35075555 DOI: 10.1007/s11250-022-03080-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 01/20/2022] [Indexed: 12/01/2022]
Abstract
PURPOSE In Pakistan, a major constrain to goat farming is the tick and tick-borne diseases that results in financial losses to livestock farmers. This study was conducted to report the molecular prevalence of Anaplasma (A.) marginale in goat blood samples collected during four seasons from Khanewal district in Punjab (Pakistan). METHODS AND RESULTS The mps1 gene of A. marginale was targeted in 900 blood samples that were collected on seasonal basis (n = 225 per season) and 6.6% (61/900) goats were found positive with A. marginale. Anaplasma marginale positive PCR products were sequenced and submitted to the GenBank. Prevalence of A. marginale varied with sampling season (P = 0.002) and it was highest in the summer (11.5%) followed by the autumn (7.6%), spring (5.3%), and winter seasons (2.7%) respectively. Anaplasma marginale prevalence varied significantly between goat breeds during the autumn (p = 0.01) and summer seasons (p = 0.02). Goats more than 2 years old and livestock farms where only goats were kept and dogs were associated with herds were risk factors for ovine anaplasmosis during different seasons. White and red blood cell counts and parameters associated with their counts were affected in A. marginale infected goats while studied serum parameters remained unaffected. CONCLUSION PCR is a reliable tool for the detection of A. marginale in goat blood samples. A relatively low prevalence of A. marginale in goats of Khanewal district was observed and the parasite prevalence in goats was higher in the summer (May until September) and autumn (October and November) seasons. Control measures are required to prevent tick-borne diseases in ruminants from Pakistan.
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Affiliation(s)
- Muhammad Naveed Aziz
- Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Muhammad Irfan
- Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Asia Parveen
- Zoology Division, Institute of Pure and Applied Biology, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Muhammad Asif
- Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Maryam Ijaz
- Zoology Division, Institute of Pure and Applied Biology, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Sadia Mumtaz
- Zoology Division, Institute of Pure and Applied Biology, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Sezayi Ozubek
- Department of Parasitology, Veterinary Faculty, University of Firat, 23119, Elazig, Turkey
| | - Munir Aktas
- Department of Parasitology, Veterinary Faculty, University of Firat, 23119, Elazig, Turkey
| | - Rana Khalid Iqbal
- Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, 60800, Pakistan.
| | - Furhan Iqbal
- Zoology Division, Institute of Pure and Applied Biology, Bahauddin Zakariya University, Multan, 60800, Pakistan.
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Ghafar A, Gasser RB, Abbas T, Rehman A, Gauci CG, Jabbar A. Ticks and tick-borne diseases of bovines in a smallholder livestock context: The Pakistani example. ADVANCES IN PARASITOLOGY 2021; 114:167-244. [PMID: 34696843 DOI: 10.1016/bs.apar.2021.08.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Ticks and tick-borne diseases (TTBDs) substantially affect the health and production of ruminants, particularly in resource-poor, small-scale farming systems worldwide. However, to date, there has been no critical appraisal of the current state of knowledge of TTBDs in such farming systems. In this article, we systematically reviewed the situation in Pakistan-as an example of a country that is highly reliant on agriculture to sustain its economy, particularly smallholder livestock farms, which are continually faced with challenges associated with TTBDs. The main aims of this review were to gain improved insights into the current status of TTBDs in small-scale farming systems, and to identify knowledge gaps, through the systematic evaluation of published literature on this topic from Pakistan, and to recommend future research directions. We searched publicly available literature from three databases (i.e. Web of Science, Google Scholar, and PubMed) on bovine TTBDs in Pakistan. Of 11,224 published studies identified, 185 were eligible for inclusion; these studies were published between August 1947 and June 2021. A critical analysis of these 185 studies revealed that the diagnosis of ticks and tick-borne pathogens (TBPs) in Pakistan has been based largely on the use of traditional methods (i.e. 'morpho-taxonomy'). At least 54 species of tick have been recorded, most of which belong to the genera Haemaphysalis, Hyalomma and Rhipicephalus. The prevalence of ticks was higher, particularly in young, exotic and crossbred female cattle, during the summer season. Major TBPs include species of Anaplasma, Babesia and Theileria, with prevalences being higher in cattle than buffaloes. Additionally, pathogens of zoonotic potential, including species of Anaplasma, Borrelia, the Crimean-Congo haemorrhagic fever virus, Coxiella, Ehrlichia and Rickettsia, have been recorded in both tick and bovine populations. Information on risk factors, spatial-temporal distribution, genetic diversity, and control of ticks and TBPs is limited, the vector potential of ticks and the distribution patterns of ticks and TBPs in relation to climate remains largely unexplored. Future research should focus on addressing these knowledge gaps and the key challenges of poverty, food security and disease outbreaks in a small-scale livestock farming context in order to provide sustainable, environment-friendly control measures for TTBDs.
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Affiliation(s)
- Abdul Ghafar
- Melbourne Veterinary School, The University of Melbourne, Werribee, VIC, Australia
| | - Robin B Gasser
- Melbourne Veterinary School, The University of Melbourne, Werribee, VIC, Australia
| | - Tariq Abbas
- Department of Epidemiology and Public Health, Cholistan University of Veterinary and Animal Sciences, Bahawalpur, Punjab, Pakistan
| | - Abdul Rehman
- Department of Epidemiology and Public Health, University of Veterinary and Animal Sciences, Lahore, Punjab, Pakistan
| | - Charles G Gauci
- Melbourne Veterinary School, The University of Melbourne, Werribee, VIC, Australia
| | - Abdul Jabbar
- Melbourne Veterinary School, The University of Melbourne, Werribee, VIC, Australia.
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Abid K, Bukhari S, Asif M, Sattar A, Arshad M, Aktas M, Ozubek S, Shaikh RS, Iqbal F. Molecular detection and prevalence of Theileria ovis and Anaplasma marginale in sheep blood samples collected from Layyah district in Punjab, Pakistan. Trop Anim Health Prod 2021; 53:439. [PMID: 34402970 DOI: 10.1007/s11250-021-02870-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Accepted: 07/23/2021] [Indexed: 01/18/2023]
Abstract
Theileria ovis and Anaplasma marginale are intracellular pathogens affecting a wide range of animals, causing huge economic losses worldwide. The present study reports the molecular evidence of Theileria ovis and Anaplasma marginale in sheep blood samples (N = 218) collected from Layyah district in Punjab (Pakistan), where economy heavily relies on livestock. A 520 base pair fragment specific for 18S ribosomal RNA gene of Theileria ovis was PCR amplified in 23/218 (10.6%) sheep blood samples, while for Anaplasma marginale, a 265 base pair fragment specific for msp1b gene was generated in 15/218 (6.9%) sheep blood samples. Two blood samples were found co-infected (0.9%) with both parasites. Amplified PCR products of both parasites were confirmed by DNA sequencing and submitted to GenBank. Prevalence of both Theileria ovis (p = 0.3) and Anaplasma marginale (p = 0.4) varied non-significantly among the investigated sheep breeds. Tick burden on dogs present with sheep herds was found associated with Theileria ovis infection in sheep (p = 0.05). It was observed that lambs (p = 0.009), sheep in small herds (p = 0.04), and tick burden on dogs present with sheep herds (p = 0.01) were associated with Anaplasma marginale infection in sheep during the present study. In conclusion, we are reporting a higher prevalence of Theileria ovis than Anaplasma marginale in blood samples of sheep collected from Layyah district. Tick-infested dogs were found to be risk factors for the transmission of both pathogens in sheep, and tick control strategies should be extended to dogs associated with sheep herds in this area.
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Affiliation(s)
- Kainat Abid
- Institute of, Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, Pakistan
| | - Sundas Bukhari
- Institute of, Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, Pakistan
| | - Muhammad Asif
- Institute of, Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, Pakistan
| | - Ayesha Sattar
- Institute of Pure and Applied Biology, Zoology Division, Bahauddin Zakariya University, Multan, Pakistan
| | - Maryam Arshad
- Institute of Pure and Applied Biology, Zoology Division, Bahauddin Zakariya University, Multan, Pakistan
| | - Munir Aktas
- Department of Parasitology, Veterinary Faculty, University of Firat, 23119, Elazig, Turkey
| | - Sezayi Ozubek
- Department of Parasitology, Veterinary Faculty, University of Firat, 23119, Elazig, Turkey
| | - Rehan Sadiq Shaikh
- Institute of, Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, Pakistan.
| | - Furhan Iqbal
- Institute of Pure and Applied Biology, Zoology Division, Bahauddin Zakariya University, Multan, Pakistan.
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Yan Y, Wang K, Cui Y, Zhou Y, Zhao S, Zhang Y, Jian F, Wang R, Zhang L, Ning C. Molecular detection and phylogenetic analyses of Anaplasma spp. in Haemaphysalis longicornis from goats in four provinces of China. Sci Rep 2021; 11:14155. [PMID: 34238975 PMCID: PMC8266805 DOI: 10.1038/s41598-021-93629-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 06/28/2021] [Indexed: 01/05/2023] Open
Abstract
Anaplasma species, which are distributed worldwide, are gram-negative obligate intracellular tick-borne bacteria that pose a threat to human and animal health. Haemaphysalis longicornis ticks play a vital role as vectors in the transmission of Anaplasma pathogens. However, the Anaplasma species carried by H. longicornis in China are yet to be characterized. In this study, 1074 H. longicornis specimens were collected from goats in four provinces of China from 2018 to 2019 and divided into 371 sample pools. All tick sample pools were examined for the presence of Anaplasma species via nested PCR amplification of 16S ribosomal RNA, major surface protein 4 (msp4), or citric acid synthase (gltA) genes, which were sequenced to determine the molecular and phylogenetic characteristics of the isolates. The overall Anaplasma spp-positive rate of H. longicornis was determined to be 26.68% (99/371). The percentage prevalence of A. phagocytophilum-like1, A. bovis, A. ovis, A. marginale, and A. capra were 1.08% (4/371), 13.21% (49/371), 13.21% (49/371), 1.35% (5/371), and 10.24% (38/371), respectively, and the co-infection rate of two or more types of Anaplasma was 6.47% (24/371). Phylogenetic analyses led to the classification of A. phagocytophilum into an A. phagocytophilum-like1 (Anaplasma sp. Japan) group. Anaplasma bovis sequences obtained in this study were 99.8–100% identical to those of an earlier strain isolated from a Chinese tick (GenBank accession no. KP314251). Anaplasma ovis sequences showed 99.3–99.6% identity to an A. ovis human strain identified from a Cypriot patient (GenBank accession no. FJ460443). Only one msp4 sequence of A. marginale was detected and was grouped with those of other A. marginale isolates, and these A. capra isolates obtained in this present study may be zoonotic. The detection and characterization of four Anaplasma species in H. longicornis in this study have added to the current knowledge of the parasite and provided data on multiple Anaplasma species with veterinary and medical significance from four provinces of China.
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Affiliation(s)
- Yaqun Yan
- College of Veterinary Medicine, Longzihu Campus of Henan Agricultural University, No. 15 Longzihu University Area, Zhengdong New District, Zhengzhou, 450046, People's Republic of China
| | - Kunlun Wang
- College of Veterinary Medicine, Longzihu Campus of Henan Agricultural University, No. 15 Longzihu University Area, Zhengdong New District, Zhengzhou, 450046, People's Republic of China
| | - Yanyan Cui
- School of Biotechnology and Food, Shangqiu Normal University, Shangqiu, 476000, People's Republic of China
| | - Yongchun Zhou
- College of Veterinary Medicine, Longzihu Campus of Henan Agricultural University, No. 15 Longzihu University Area, Zhengdong New District, Zhengzhou, 450046, People's Republic of China
| | - Shanshan Zhao
- College of Veterinary Medicine, Longzihu Campus of Henan Agricultural University, No. 15 Longzihu University Area, Zhengdong New District, Zhengzhou, 450046, People's Republic of China
| | - Yajun Zhang
- College of Veterinary Medicine, Longzihu Campus of Henan Agricultural University, No. 15 Longzihu University Area, Zhengdong New District, Zhengzhou, 450046, People's Republic of China
| | - Fuchun Jian
- College of Veterinary Medicine, Longzihu Campus of Henan Agricultural University, No. 15 Longzihu University Area, Zhengdong New District, Zhengzhou, 450046, People's Republic of China
| | - Rongjun Wang
- College of Veterinary Medicine, Longzihu Campus of Henan Agricultural University, No. 15 Longzihu University Area, Zhengdong New District, Zhengzhou, 450046, People's Republic of China
| | - Longxian Zhang
- College of Veterinary Medicine, Longzihu Campus of Henan Agricultural University, No. 15 Longzihu University Area, Zhengdong New District, Zhengzhou, 450046, People's Republic of China
| | - Changshen Ning
- College of Veterinary Medicine, Longzihu Campus of Henan Agricultural University, No. 15 Longzihu University Area, Zhengdong New District, Zhengzhou, 450046, People's Republic of China.
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An Epidemiological Survey Regarding Ticks and Tick-Borne Diseases among Livestock Owners in Punjab, Pakistan: A One Health Context. Pathogens 2021; 10:pathogens10030361. [PMID: 33803649 PMCID: PMC8003106 DOI: 10.3390/pathogens10030361] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 03/14/2021] [Accepted: 03/16/2021] [Indexed: 12/30/2022] Open
Abstract
Recent global changes have led to an increase in the spread of ticks and tick-borne diseases (TBDs) affecting domestic ruminants and humans, with an annual loss of US $13.9–$18.7 billion. The current study determined the perception and practices of livestock farmers regarding tick infestation. A total of 112 livestock farms were surveyed in Punjab, Pakistan, among which animals from 42 (37.5%) farms were infested with ticks. Only 28.6% (n = 32) of the dairy farmers were consulting veterinarians for ticks control, while 86.7% (n = 97) of the respondents did not consider biosecurity measures in the control of tick transmission. Most of the respondents, 71.4% (n = 80), did not consider manual tick removal from their animals (i.e., by hand, followed by physically crushing) as a risky practice for spreading zoonotic diseases. Improper disposal of bottles of acaricides in the farm drainage was also observed, putting the environment and aquatic life at risk. These wrong practices may contribute to high disease burdens and economic losses, increasing the possibility of transmission of zoonotic TBDs and pollution of the environment. Therefore, an integrated One Health approach is required for the control of TBDs through environmentally friendly approaches.
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Parveen A, Ashraf S, Aktas M, Ozubek S, Iqbal F. Molecular epidemiology of Theileria annulata infection of cattle in Layyah District, Pakistan. EXPERIMENTAL & APPLIED ACAROLOGY 2021; 83:461-473. [PMID: 33599889 DOI: 10.1007/s10493-021-00595-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 01/29/2021] [Indexed: 06/12/2023]
Abstract
Theileria annulata is the cause of tropical theileriosis in cattle in Pakistan, where it has a significant impact on the cattle industry. Here we report the molecular detection and seasonal prevalence and blood parameters of T. annulata infection in crossbred, Holstein Frisian and Sahiwal breed in Layyah District in the Punjab. In total, 844 blood samples (cross = 244, Holstein Frisian = 300, Sahiwal breed = 300) collected in 2017 and 2018 were tested. Blood smear screening revealed 125/844 (15%) of cattle positive for Theileria species. PCR amplification of cytochrome b gene indicated an overall T. annulata prevalence of 21% (174/844). The highest prevalence was observed in autumn season (53%), followed by winter (20%), summer (14%) and spring (3%). Crossbred cattle were the most susceptible to T. annulata (28%) followed by Sahiwal (19%) and Holstein Frisian. Representative partial cytochrome b gene sequences of T. annulata revealed phylogenetic similarities with sequences submitted from India, Iran, China, Turkey and Spain. Small numbers of ticks, including Hyalomma anatolicum, Hyalomma excavatum, Rhipicephalus microplus, and Haemaphysalis punctata, were identified from cattle but none of them was found PCR positive for the presence of T. annulata. Analysis of the hematology data indicated that red blood cell, hemoglobin, mean cell hemoglobin, mean corpuscular hemoglobin, lymphocyte (%), monocyte (%) and platelet count were significantly altered in T. annulata-positive cattle of all three breeds. Screening of cattle by PCR for the detection of T. annulata is recommended for diagnosis and treatment.
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Affiliation(s)
- Asia Parveen
- Institute of Pure and Applied Biology, Zoology Division, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Sehrish Ashraf
- Institute of Pure and Applied Biology, Zoology Division, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Munir Aktas
- Department of Parasitology, Veterinary Faculty, Fırat University, 23119, Elazig, Turkey
| | - Sezayi Ozubek
- Department of Parasitology, Veterinary Faculty, Fırat University, 23119, Elazig, Turkey
| | - Furhan Iqbal
- Department of Parasitology, Veterinary Faculty, Fırat University, 23119, Elazig, Turkey.
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