Prevalence, molecular detection and risk factors investigation for the occurrence of Toxoplasma gondii in slaughter pigs in North India

Toxoplasma gondii, an important food borne zoonotic parasite, infects almost all warm-blooded animals including pigs. People primarily become infected with T. gondii via consuming meat of infected animals. Status...
Source: BMC Veterinary Research - Category: Veterinary Research Authors: Tags: Research article Source Type: research

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Babesia microti, a tick-borne intraerythrocytic zoonotic protozoan, causes most of human babesiosis in the world, and patients usually experience intermittent fever, fatigue, and chills, followed by a combination of additional symptoms and even death in severe cases. Unfortunately, there is no curable drug or effective vaccine available, and the mechanism of related virulence factors in invasion to host cells during the merozoite stage is unclear. Here, we evaluated a secreted protein annotated as B. microti surface antigen 1 (BmSA1) and identified from in vitro culture supernatant by liquid chromatography coupled with tan...
Source: Frontiers in Microbiology - Category: Microbiology Source Type: research
Publication date: Available online 13 January 2020Source: International Journal for Parasitology: Parasites and WildlifeAuthor(s): Hao Ding, Aiyun Zhao, Lingyun Wang, Na Gao, Yangang Sun, Junqiang Li, Meng QiAbstractEnterocytozoon bieneusi, an obligate intracellular pathogen of the intestinal epithelium, is commonly identified in humans and many other animals and is ubiquitous in water sources and the environment generally. To determine the molecular prevalence of E. bieneusi in edible bullfrogs (Lithobates catesbeiana) and evaluate the possibility of its potential zoonotic transmission to humans via food or water, the int...
Source: International Journal for Parasitology: Parasites and Wildlife - Category: Parasitology Source Type: research
Conclusions/SignificanceThis study established satisfactory results inLeishmania parasite clearing bothin-vivo andin-vitro. Therefore,U.dioica extract can be considered as an effective and harmless herbal compound for killing the parasite without toxicity to the host macrophages. Furthermore, it also can treat the CL by switching the mouse immune response towards a cell-mediated response (Th1); hence, it may be identified as a perfect therapeutic herbal drug for CL treatment.
Source: PLoS Neglected Tropical Diseases - Category: Tropical Medicine Authors: Source Type: research
Parasitic trichostrongyloid nematodes have a worldwide distribution in ruminants and frequently have been reported from humans in Middle and Far East, particularly in rural communities with poor personal hygie...
Source: BMC Infectious Diseases - Category: Infectious Diseases Authors: Tags: Research article Source Type: research
CONCLUSION: This study provides information on the species-specific occurrence of Entamoeba infection, the potential risk factors and their zoonotic potential to humans. This is the first report to describe the molecular occurrence of Entamoeba species in dogs in Malaysia. The presence of pathogenic Entamoeba species implies that dogs could be a reservoir or mechanical host for human amoebiasis. Further studies need to be conducted to better understand the transmission dynamics and public health significance of Entamoeba species in human and animal hosts. PMID: 31926914 [PubMed - as supplied by publisher]
Source: Acta Tropica - Category: Infectious Diseases Authors: Tags: Acta Trop Source Type: research
This study provides information about the spread of the parasite in dogs in Spain since its initial description in 2010 until 2018. The first detection of T. callipaeda in the Principality of Andorra in 2017 is also reported. Two different studies were conducted: a) a survey in which clinical cases from veterinary practices were collected and b) a prevalence study in two endemic areas in western and central Spain (Site 1 La Vera region, Cáceres, Site 2 El Escorial municipality, Madrid). In total, 1114 cases of thelaziosis were detected in 121 municipalities of Spain and 6 municipalities of Andorra. In 92 out ...
Source: Preventive Veterinary Medicine - Category: Veterinary Research Source Type: research
Toxocariasis is a worldwide zoonotic parasitic disease caused by species of Toxocara and Toxascaris, common in dogs and cats. Herein, a meta-analysis was contrived to assess the prevalence of Toxocara/Toxascaris ...
Source: BMC Infectious Diseases - Category: Infectious Diseases Authors: Tags: Research article Source Type: research
Abstract Clonorchis sinensis (C. sinensis), an important fishborne zoonotic parasite threatening public health, is of major socioeconomic importance in epidemic areas. Effective strategies are still urgently expected to prevent against C. sinensis infection. In the present study, paramyosin of C. sinensis (CsPmy) was stably and abundantly expressed on the surface of Bacillus subtilis spores. The recombinant spores (B.s-CotC-CsPmy) were incorporated in the basal pellets diet in three different dosages (1 × 105, 1 × 108, 1 × 1011 CFU/g pellets) and ora...
Source: Applied Microbiology and Biotechnology - Category: Microbiology Authors: Tags: Appl Microbiol Biotechnol Source Type: research
In this study, the chemiluminescent microparticle immunoassay was used to detectToxoplasma gondii and the seroepidemiology ofToxoplasma gondii was investigated among childbearing women in Qom, Iran. In this study, 202 blood samples were collected from childbearing women for evaluation of toxoplasmosis. Serum samples were isolated to determine anti-Toxoplasma IgM and IgG antibodies. Based on findings, the total prevalence of anti-Toxoplasma antibodies was 134 (66.3%) [95% CI 59.6 –72.5]. In addition, 133 (65.8%) [95% CI 59.1–72.1], 19 (9.4%) [95% CI 6.1–14.2] and 18 (8.9%) [95% CI 5.7–13.6] samples w...
Source: Journal of Parasitic Diseases - Category: Parasitology Source Type: research
Conclusion: This study demonstrated the natural infection of H. auritus with L. major for the first time in Damghan City and introduced these mammals as new potential reservoirs of ZCL in the study area. PMID: 31879672 [PubMed]
Source: Iranian Journal of Arthropod-Borne Diseases - Category: Infectious Diseases Tags: J Arthropod Borne Dis Source Type: research
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