A5052315270- Parasitic Diseases Research and Treatment
- Parasite Biology and Host Interactions
- Parasites and Host Interactions
- Toxoplasma gondii Research Studies
- Healthcare Systems and Practices
- Agricultural safety and regulations
- Zoonotic diseases and public health
- Insects and Parasite Interactions
- Parasitic Infections and Diagnostics
- Agriculture and Rural Development Research
- Health, Medicine and Society
- Helminth infection and control
- Herpesvirus Infections and Treatments
- Parasitic infections in humans and animals
- Protist diversity and phylogeny
- Social Sciences and Governance
- Microbial infections and disease research
- Animal Disease Management and Epidemiology
- Insect symbiosis and bacterial influences
- Genetically Modified Organisms Research
- Virus-based gene therapy research
- Vector-borne infectious diseases
- Planarian Biology and Electrostimulation
- Animal Virus Infections Studies
- Vector-Borne Animal Diseases
Agence Nationale de Sécurité Sanitaire de l’Alimentation, de l’Environnement et du Travail
2015-2024
École Nationale Vétérinaire d'Alfort
2014-2024
Bipar
2011-2023
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
2005-2023
Département Santé Animale
2013-2022
Paris-Est Sup
2022
Ministère de l’Environnement et du Développement Durable
2016-2021
Jilin University
2008-2020
Organisation Mondiale de la Santé Animale
2017-2018
Sorbonne Université
2018
Environmental and anthropogenic changes are expected to promote emergence spread of pathogens worldwide. Since 2013, human urogenital schistosomiasis is established in Corsica island (France). Schistosomiasis a parasitic disease affecting both humans animals. The parasite involved the Corsican outbreak hybrid form between Schistosoma haematobium, parasite, bovis, livestock parasite. S. bovis has been detected few decades ago raising questions whether hybridization occurred if animals could...
According to the International Commission on Trichinellosis survey in 2004, Romania has most cases of trichinellosis world. Epidemiologic data for each county were collected and analyzed from two different time periods: before (1980-1989) after (1990-2004) political changes. Data separately Transylvania rest Romanian counties. During past 25 years, 28,293 human reported with an incidence 51.0 per 10(6) persons year. An important increase was observed 1980 1989 compared 1990-2004 period. For...
ABSTRACT We evaluated industrially prepared Western blot strips designed to avoid the cross-reactions observed with indirect immunofluorescence and enzyme-linked immunosorbent assays used for serodiagnosis of trichinellosis. The antigen preparations were crude extracts Trichinella spiralis . profile characteristic trichinellosis was characterized by comparing 60 sera from patients infected 11 healthy subjects, 51 other proven parasitic diseases (cysticercosis, schistosomiasis,...
The intestinal phase is the early invasion stage of Trichinella spiralis (T. spiralis), in which muscle larvae invade intestine epithelial cells and then develop into adult worms to breed newborn larvae. Thus, infective are first exposed immune system host, antigens from may be earliest marker diagnosis trichinellosis contribute vaccine development prevent infections pigs.A cDNA library T. at 6 hours post infection (p.i.) was constructed immunoscreened using serum collected pigs that were...
Trichinella spiralis is a parasitic helminth that can infect almost all mammals, including humans. infection elicits typical type 2 immune responses, while suppresses 1 which in favour of their parasitism. DNA vaccines have been shown to be capable eliciting balanced CD4+ and CD8+ T cell responses as well humoral small-animal models, will advantage induce protective response against infection. In this study, serine protease (Ts-NBLsp) was encoded by cDNA fragment new-born T. larvae, inserted...
SUMMARY The aim of this study was to assess the seroprevalence Toxoplasma gondii parasite in pork produced France, and determine infection risk factors. An innovative survey designed based on annual numbers slaughtered pigs from intensive outdoor farms France. A total 1549 samples cardiac fluids were collected pig hearts using a Modified Agglutination Test. Of those, 160 bio-assayed mice isolate live parasites. overall among fattening 2·9%. adjusted 3·0%; highest sows (13·4%); 2·9% 2·6%...
SUMMARY Newborn larvae (NBL) and adult (Ad) stage-specifically expressed genes or members of gene families Trichinella spiralis were identified by suppression subtractive hybridization (SSH)†. Six cDNA clones as NBL stage-specific, including 1 member the T. family encoding glutamic acid-rich proteins, 2 novel serine proteases, closely related proteins that are a deoxyribonuclease II (DNase II)-like clone with no similarity to known genes. Four stage-specific homologues retinoid X receptor,...
SUMMARY Knowledge of the factors affecting presence Toxoplasma gondii in wildlife is limited. Here we analyse which local landscape characteristics are associated with toxoplasmosis wild boar, Sus scrofa , on island Corsica, France. Meat juice samples from 1399 boars collected during two hunting seasons were tested for T. antibodies using modified agglutination test (titre 1:4). The overall seroprevalence was 0·55 (95% CI 0·50–0·59) first year and 0·33 0·29–0·35) second year. Seroprevalence...
Trichinellosis has major economic impacts on animal husbandry and food safety, the control elimination of trichinellosis is a objective veterinary medicine. A gene encoding serine protease Trichinella spiralis (Ts-Adsp) was identified by immunoscreening an adult T. cDNA library. In this study, recombinant Ts-Adsp protein (rTs-Adsp) cloned expressed in prokaryotic expression system purified Ni-affinity chromatography. To determine whether rTs-Adsp potential vaccine candidate for infection, we...
Infection by Toxoplasma gondii postnatally can occur after ingestion of contaminated meat or water (tissue cysts/oocysts). In Europe, percentage borne infections is estimated between 30 and 63 %, out which pork makes the most important source. The aim this study was to (i) investigate seroprevalence T. in intensive pig farms from western France; (ii) identify risk factors associated with seropositivity.Data were collected November 2006 February 2008 60 farrow-to-finish farms, where sera...