{"header":{"numFound":74861337,"maxScore":1.0,"queryTime":796,"page":1,"pageSize":10},"results":[{"authors":[{"fullName":"Quenum, Carlos","name":"Carlos","surname":"Quenum","rank":1,"pid":null},{"fullName":"Adenile, Dourossimi Adam","name":"Dourossimi Adam","surname":"Adenile","rank":2,"pid":null},{"fullName":"Anagonou, Sessiwede Ingrid Nadine","name":"Sessiwede Ingrid Nadine","surname":"Anagonou","rank":3,"pid":null}],"openAccessColor":null,"publiclyFunded":null,"type":"publication","language":{"code":"fra/fre","label":"French"},"countries":null,"subjects":[{"subject":{"scheme":"keyword","value":"Phytobiotiques"},"provenance":null},{"subject":{"scheme":"keyword","value":"Alternative aux antibiotiques"},"provenance":null},{"subject":{"scheme":"keyword","value":"[SDV.BA.MVSA]Life Sciences [q-bio]/Animal biology/Veterinary medicine and animal Health"},"provenance":null},{"subject":{"scheme":"keyword","value":"Aviculture"},"provenance":null},{"subject":{"scheme":"keyword","value":"Gingembre"},"provenance":null},{"subject":{"scheme":"keyword","value":"Alternative to Antibiotics"},"provenance":null},{"subject":{"scheme":"keyword","value":"Aviculture Gingembre Phytobiotiques Santé intestinale Alternative aux antibiotiques"},"provenance":null},{"subject":{"scheme":"keyword","value":"Santé intestinale"},"provenance":null}],"mainTitle":"Phytobiotics as Alternatives to Antibiotics in Poultry Production: A Review of the Literature and Analysis of the Potential of Ginger (Zingiber officinale)","subTitle":null,"descriptions":["<div><p>L'aviculture joue un rôle central dans la sécurité alimentaire et contribue significativement au développement économique de nombreux pays. Cependant, ce secteur est confronté à des défis sanitaires majeurs, notamment les infections bactériennes, ainsi qu'à une forte dépendance aux antibiotiques. Dans ce contexte, les phytobiotiques apparaissent comme des alternatives naturelles intéressantes pour améliorer la santé et la performance des volailles. Parmi eux, le gingembre (Zingiber officinale) se distingue particulièrement, grâce à ses propriétés bioactives, et suscite un intérêt croissant comme substitut potentiel aux promoteurs de croissance chimiques. Cette revue de littérature synthétise les connaissances actuelles sur l'utilisation du gingembre en aviculture, en mettant l'accent sur ses effets zootechniques, physiologiques, métaboliques, antimicrobiens et antioxydants. Les données expérimentales indiquent que le gingembre améliore la digestibilité des nutriments, le gain de poids, l'indice de conversion alimentaire, les paramètres biochimiques et hématologiques, ainsi que la morphologie intestinale des volailles. Comparé aux additifs commerciaux, il offre des performances équivalentes tout en réduisant les risques liés aux résidus chimiques et en favorisant une production durable. Cependant, l'efficacité du gingembre dépend de la forme utilisée, de la dose, de l'espèce et des conditions d'élevage, soulignant la nécessité de standardiser les protocoles et de poursuivre les recherches sur les formulations innovantes et l'application à d'autres espèces aviaires. Enfin, le gingembre présente un potentiel socioéconomique significatif en Afrique subsaharienne, offrant une source locale accessible pour améliorer la productivité avicole tout en contribuant à la réduction de l'usage des antibiotiques. Cette revue fournit ainsi une base scientifique pour le développement de stratégies d'aviculture durable intégrant le gingembre comme complément alimentaire naturel.</p></div>","Die Geflügelwirtschaft spielt eine zentrale Rolle für die Ernährungssicherheit und trägt erheblich zur wirtschaftlichen Entwicklung vieler Länder bei. Dieser Sektor steht jedoch vor großen gesundheitlichen Herausforderungen, insbesondere bakteriellen Infektionen, und ist stark von Antibiotika abhängig. In diesem Kontext erscheinen Phytobiotika als vielversprechende natürliche Alternativen zur Verbesserung der Gesundheit und Leistungsfähigkeit von Geflügel. Unter ihnen sticht Ingwer (Zingiber officinale) aufgrund seiner bioaktiven Eigenschaften besonders hervor und gewinnt zunehmend an Interesse als potenzieller Ersatz für chemische Wachstumsförderer. Dieser Literaturüberblick fasst den aktuellen Wissensstand zur Verwendung von Ingwer in der Geflügelproduktion zusammen, mit Fokus auf seine zootechnischen, physiologischen, metabolischen, antimikrobiellen und antioxidativen Wirkungen. Experimentelle Daten zeigen, dass Ingwer die Nährstoffverdaulichkeit, Gewichtszunahme, Futterverwertung, biochemische und hämatologische Parameter sowie die Darmmorphologie bei Geflügel verbessert. Im Vergleich zu kommerziellen Zusatzstoffen bietet er eine vergleichbare Leistung, reduziert Risiken durch chemische Rückstände und fördert eine nachhaltige Produktion. Die Wirksamkeit von Ingwer hängt jedoch von der verwendeten Form, der Dosierung, der Art und den Haltungsbedingungen ab, was die Notwendigkeit einer Standardisierung der Protokolle und weiterer Forschungen zu innovativen Formulierungen und Anwendungen auf andere Vogelarten unterstreicht. Schließlich bietet Ingwer in Subsahara-Afrika ein erhebliches sozioökonomisches Potenzial, da er eine lokal verfügbare Ressource zur Steigerung der Geflügelproduktivität darstellt und gleichzeitig den Antibiotikaeinsatz reduziert. Dieser Überblick liefert somit eine wissenschaftliche Grundlage für die Entwicklung nachhaltiger Geflügelstrategien unter Einbeziehung von Ingwer als natürlichem Futtermittelzusatz.","Poultry farming plays a central role in food security and contributes significantly to the economic development of many countries. However, this sector faces major health challenges, notably bacterial infections, as well as a high dependence on antibiotics. In this context, phytobiotics emerge as promising natural alternatives to improve poultry health and performance. Among them, ginger (Zingiber officinale) stands out due to its bioactive properties and has attracted growing interest as a potential substitute for chemical growth promoters. This literature review synthesizes current knowledge on the use of ginger in poultry production, focusing on its zootechnical, physiological, metabolic, antimicrobial, and antioxidant effects. Experimental data indicate that ginger enhances nutrient digestibility, weight gain, feed conversion ratio, biochemical and hematological parameters, as well as intestinal morphology in poultry. Compared to commercial additives, it provides equivalent performance while reducing risks associated with chemical residues and promoting sustainable production. However, the efficacy of ginger depends on the form used, dosage, species, and rearing conditions, highlighting the need to standardize protocols and further explore innovative formulations and application to other avian species. Finally, ginger offers significant socioeconomic potential in sub-Saharan Africa, providing an accessible local resource to improve poultry productivity while contributing to reduced antibiotic usage. This review thus provides a scientific basis for developing sustainable poultry strategies integrating ginger as a natural feed supplement."],"publicationDate":"2026-04-20","publisher":"École Inter-États des Sciences et Médecine Vétérinaires de Dakar (EISMV)","embargoEndDate":null,"sources":null,"formats":["application/pdf"],"contributors":null,"coverages":null,"bestAccessRight":{"code":"c_abf2","label":"OPEN","scheme":"http://vocabularies.coar-repositories.org/documentation/access_rights/"},"container":null,"documentationUrls":null,"codeRepositoryUrl":null,"programmingLanguage":null,"contactPeople":null,"contactGroups":null,"tools":null,"size":null,"version":null,"geoLocations":null,"id":"06cdd3ff4700::0174e8f8b12ef0b96659eaf8451882d5","originalIds":["50|06cdd3ff4700::0174e8f8b12ef0b96659eaf8451882d5","oai:episciences.org:raspa:18055"],"pids":null,"dateOfCollection":null,"lastUpdateTimeStamp":null,"indicators":{"citationImpact":{"citationCount":0.0,"influence":2.245341E-9,"popularity":2.7485947E-9,"impulse":0.0,"citationClass":"C5","influenceClass":"C5","impulseClass":"C5","popularityClass":"C5"}},"instances":[{"alternateIdentifiers":[{"scheme":"doi","value":"10.46298/raspa.16938"}],"type":"Article","urls":["https://doi.org/10.46298/raspa.16938","https://raspa.episciences.org/16938"],"publicationDate":"2026-04-20","refereed":"nonPeerReviewed"}],"isGreen":null,"isInDiamondJournal":null},{"authors":[{"fullName":"Koumi, Ahou Rachel","name":"Ahou Rachel","surname":"Koumi","rank":1,"pid":{"id":{"scheme":"orcid_pending","value":"0000-0002-8713-7880"},"provenance":null}},{"fullName":"Kouamé, Koffi Simon","name":"Koffi Simon","surname":"Kouamé","rank":2,"pid":null},{"fullName":"Atsé, Boua Célestin","name":"Boua Célestin","surname":"Atsé","rank":3,"pid":null}],"openAccessColor":null,"publiclyFunded":null,"type":"publication","language":{"code":"fra/fre","label":"French"},"countries":null,"subjects":[{"subject":{"scheme":"keyword","value":"Oreochromis niloticus"},"provenance":null},{"subject":{"scheme":"keyword","value":"bénéfice"},"provenance":null},{"subject":{"scheme":"keyword","value":"ponds"},"provenance":null},{"subject":{"scheme":"keyword","value":"cages flottantes"},"provenance":null},{"subject":{"scheme":"keyword","value":"production"},"provenance":null},{"subject":{"scheme":"keyword","value":"floating cages"},"provenance":null},{"subject":{"scheme":"keyword","value":"[SDV.BBM.BC]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Biochemistry [q-bio.BM]"},"provenance":null},{"subject":{"scheme":"keyword","value":"profit"},"provenance":null},{"subject":{"scheme":"keyword","value":"étangs"},"provenance":null},{"subject":{"scheme":"keyword","value":"élevage"},"provenance":null},{"subject":{"scheme":"keyword","value":"[SDV.AEN]Life Sciences [q-bio]/Food and Nutrition"},"provenance":null},{"subject":{"scheme":"keyword","value":"farming"},"provenance":null}],"mainTitle":"COMPARISON OF THE REARINGS OF NILE TILAPIA Oreochromis niloticus (Linnaeus, 1758) FED WITH FLOATING EXTRUDED PELLETED FEEDS IN PONDS AND FLOATING CAGES IN THE SUD-COMOE REGION, COTE D'IVOIRE: Competitiveness of feeding and rearing","subTitle":null,"descriptions":["The present study evaluates the productivity of Oreochromis niloticus farming in floating cages and ponds to estimate their potential contribution to farmed fish production. Data were collected on farming practices, fish growth, marketable fish production, and economic parameters from six fish farms, including three floating-cage farms and three pond farms. The results show that the surveyed fish farmers are experienced, hire technical staff, practice monoculture of Oreochromis niloticus, and adhere to good farming practices. In both ponds and floating cages, these fish farmers use imported commercial feeds tailored to the fish's different growth stages. In floating cages, the rearing duration for Oreochromis niloticus from 9.00 ± 1.15 g to 600.00 ± 86.60 g was 6.71 ± 0.62 months, with an average daily weight gain of 2.98 ± 0.09 g/day. In contrast, in ponds, the rearing period for Oreochromis niloticus from 10 ± 0.00 g to 500.00 ± 0.00 g was 6.78 ± 1.35 months, with an average daily weight gain of 2.47 ± 0.44 g/day. The annual capacity for marketable fish production is closely linked to the facilities' capacity and the promoter's level of funding. However, at similar production levels, profit margins are higher in pond farming than in floating-cage farming. It would be opportune to make quality feeds accessible to the majority of fish farmers and to implement technical strategies for monitoring and financing pond farming to increase growth, production, and profitability of the fish farms.","La présente étude évalue la productivité des élevages de Oreochromis niloticus en cages flottantes et en étangs afin d’estimer leur contribution potentielle à la production de poisson d’élevage. Une collecte de données a été réalisée sur les pratiques d’élevage, la croissance des poissons, la production de poissons marchands et les paramètres économiques de six fermes piscicoles, dont trois élevages en cages flottantes et trois en étangs. Les résultats montrent que les pisciculteurs enquêtés sont expérimentés, embauchent du personnel technique, pratiquent la monoculture de Oreochromis niloticus et respectent les bonnes pratiques d’élevage. En étangs comme en cages flottantes, ces pisciculteurs utilisent des aliments commerciaux importés, adaptés aux différents stades de croissance des poissons. En cages flottantes, la durée d’élevage de Oreochromis niloticus de 9,00 ± 1,15 g à 600,00 ± 86,60 g est de 6,71 ± 0,62 mois pour un gain de masse quotidien moyen de 2,98 ± 0,09 g/j, tandis qu’en étangs, la durée d’élevage de Oreochromis niloticus de 10 ± 0,00 g à 500,00 ± 0,00 g est de 6,78 ± 1,35 mois pour un gain de masse quotidien moyen de 2,47 ± 0,44 g/j. La capacité annuelle de production de poissons marchands est beaucoup plus liée à la capacité des installations et au niveau de financement du promoteur. Cependant, pour des productions similaires, les marges bénéficiaires sont supérieures dans les élevages en étang qu’en cage flottante."],"publicationDate":"2026-03-30","publisher":"École Inter-États des Sciences et Médecine Vétérinaires de Dakar (EISMV)","embargoEndDate":null,"sources":null,"formats":["application/pdf"],"contributors":null,"coverages":null,"bestAccessRight":{"code":"c_abf2","label":"OPEN","scheme":"http://vocabularies.coar-repositories.org/documentation/access_rights/"},"container":null,"documentationUrls":null,"codeRepositoryUrl":null,"programmingLanguage":null,"contactPeople":null,"contactGroups":null,"tools":null,"size":null,"version":null,"geoLocations":null,"id":"06cdd3ff4700::0385a98c2043499f8f3bc712ad3b7272","originalIds":["oai:episciences.org:raspa:17828","50|06cdd3ff4700::0385a98c2043499f8f3bc712ad3b7272"],"pids":null,"dateOfCollection":null,"lastUpdateTimeStamp":null,"indicators":{"citationImpact":{"citationCount":0.0,"influence":2.245341E-9,"popularity":2.7485947E-9,"impulse":0.0,"citationClass":"C5","influenceClass":"C5","impulseClass":"C5","popularityClass":"C5"}},"instances":[{"alternateIdentifiers":[{"scheme":"doi","value":"10.46298/raspa.17072"}],"license":"CC BY","type":"Article","urls":["https://raspa.episciences.org/17072","https://doi.org/10.46298/raspa.17072"],"publicationDate":"2026-03-30","refereed":"nonPeerReviewed"}],"isGreen":null,"isInDiamondJournal":null},{"authors":[{"fullName":"Dieudoné Kabkia, Bitsha-Kitime","name":"Bitsha-Kitime","surname":"Dieudoné Kabkia","rank":1,"pid":null},{"fullName":"Magnibo, Germain, Nissao","name":"Germain","surname":"Magnibo","rank":2,"pid":null},{"fullName":"Souley, Omar, Ibrahima","name":"Omar","surname":"Souley","rank":3,"pid":null},{"fullName":"Kadja, Mireille, Catherine","name":"Mireille","surname":"Kadja","rank":4,"pid":null}],"openAccessColor":null,"publiclyFunded":null,"type":"publication","language":{"code":"fra/fre","label":"French"},"countries":null,"subjects":[{"subject":{"scheme":"keyword","value":"Membres pelviens"},"provenance":null},{"subject":{"scheme":"keyword","value":"Sénégal"},"provenance":null},{"subject":{"scheme":"keyword","value":"[SDV.BA.MVSA]Life Sciences [q-bio]/Animal biology/Veterinary medicine and animal Health"},"provenance":null},{"subject":{"scheme":"keyword","value":"Radiographie"},"provenance":null},{"subject":{"scheme":"keyword","value":"[SDV.MHEP.AHA]Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO]"},"provenance":null},{"subject":{"scheme":"keyword","value":"Ladoum"},"provenance":null}],"mainTitle":"Contribution to the radiographic anatomy of the pelvic limb of the Ladoum Sheep in Sénégal","subTitle":null,"descriptions":["Cette étude s’est déroulée entre janvier 2021 et avril 2022. De janvier à avril 2021, nous avons fait le recensement des moutons, puis s’en sont suivies la prise des clichés de mai 2021 à avril 2022. Ce travail s’est déroulé à 2 endroits. A la Clinique Vétérinaire de Médina à Dakar, les animaux ont été consultés et choisis en vue de s’assurer que les animaux étaient apparemment sains et à la Clinique BOMBO située au centre-ville de Dakar, 6 bis Rue Carnot Dakar, les clichés radiographiques ont été prises. Nous avons utilisé une méthode d’échantillonnage aléatoire pour choisir nos animaux. La présente étude a porté sur un groupe de 15 moutons Ladoum normal (apparemment sain), après un examen clinique minutieux au Cabinet Vétérinaire de Médina, sur lequel nous avons confectionné un atlas radiographique à but didactique des membres du mouton. Cette étude a permis de réaliser un atlas radio-anatomique du membre pelvien qui a permis de mettre en évidence les particularités au niveau de l’articulation de la hanche qui présente un col de l’ilium marqué et une table de l’os pubis rectangulaire, de l’articulation du grasset où le condyle fémoral médial est plus large que le condyle fémoral latéral.","This study took place between January 2021 and April 2022. From January to April 2021, we did the sheep census, then the photos were taken from May 2021 to April 2022. This work took place in 2 places. At the Medina Veterinary Clinic in Dakar, the animals were consulted and selected to ensure that the animals were apparently healthy and at the BOMBO Clinic located in downtown Dakar, 6 bis Rue Carnot Dakar, X-rays were taken. We used a random sampling method to select our animals. The present study focused on a group of 15 normal (apparently healthy) Ladoum sheep, after a careful clinical examination at the Veterinary Office of Medina, on which we made an X-ray atlas for didactic purposes of the sheep's limbs. This study made it possible to carry out a radio-anatomical atlas of the pelvic limb which highlighted the particularities at the level of the hip joint, which has a marked ilium neck and a rectangular pubic bone table, of the stifle joint where the medial femoral condyle is wider than the lateral femoral condyle."],"publicationDate":"2026-03-01","publisher":"École Inter-États des Sciences et Médecine Vétérinaires de Dakar (EISMV)","embargoEndDate":null,"sources":null,"formats":["application/pdf"],"contributors":null,"coverages":null,"bestAccessRight":{"code":"c_abf2","label":"OPEN","scheme":"http://vocabularies.coar-repositories.org/documentation/access_rights/"},"container":null,"documentationUrls":null,"codeRepositoryUrl":null,"programmingLanguage":null,"contactPeople":null,"contactGroups":null,"tools":null,"size":null,"version":null,"geoLocations":null,"id":"06cdd3ff4700::05fec91b5769f38dd04c464fe5a75d23","originalIds":["oai:episciences.org:raspa:17591","50|06cdd3ff4700::05fec91b5769f38dd04c464fe5a75d23"],"pids":null,"dateOfCollection":null,"lastUpdateTimeStamp":null,"indicators":{"citationImpact":{"citationCount":0.0,"influence":2.245341E-9,"popularity":2.7485947E-9,"impulse":0.0,"citationClass":"C5","influenceClass":"C5","impulseClass":"C5","popularityClass":"C5"}},"instances":[{"alternateIdentifiers":[{"scheme":"doi","value":"10.46298/raspa.16992"}],"license":"CC BY","type":"Article","urls":["https://raspa.episciences.org/16992","https://doi.org/10.46298/raspa.16992"],"publicationDate":"2026-03-01","refereed":"nonPeerReviewed"}],"isGreen":null,"isInDiamondJournal":null},{"authors":[{"fullName":"Badji, Alkaly","name":"Alkaly","surname":"Badji","rank":1,"pid":null},{"fullName":"Thior, Yakhya El Hadji","name":"Yakhya El Hadji","surname":"Thior","rank":2,"pid":null},{"fullName":"Kane, Ousmane","name":"Ousmane","surname":"Kane","rank":3,"pid":null},{"fullName":"Faye, Awa","name":"Awa","surname":"Faye","rank":4,"pid":null},{"fullName":"Faye, Abdoulaye","name":"Abdoulaye","surname":"Faye","rank":5,"pid":null},{"fullName":"Gbati, Oubri Bassa","name":"Oubri Bassa","surname":"Gbati","rank":6,"pid":null}],"openAccessColor":null,"publiclyFunded":null,"type":"publication","language":{"code":"fra/fre","label":"French"},"countries":null,"subjects":[{"subject":{"scheme":"keyword","value":"Diptera Chrysomya bezziana traumatic myiasis small ruminants Senegal"},"provenance":null},{"subject":{"scheme":"keyword","value":"traumatic myiasis"},"provenance":null},{"subject":{"scheme":"keyword","value":"Diptera"},"provenance":null},{"subject":{"scheme":"keyword","value":"[SDV]Life Sciences [q-bio]"},"provenance":null},{"subject":{"scheme":"keyword","value":"small ruminants"},"provenance":null},{"subject":{"scheme":"keyword","value":"Chrysomya bezziana"},"provenance":null},{"subject":{"scheme":"keyword","value":"Senegal"},"provenance":null}],"mainTitle":"Traumatic myiasis of small ruminants : About a case observed at the ISFAR/UADB Veterinary Clinic in Senegal.","subTitle":null,"descriptions":["Les myiases sont des infestations des tissus humains ou animaux par des larves de mouches de l’ordre des Diptères. Leur impact pour la santé animale est loin d’être négligeable. En effet, les larves se nourrissent de tissus vivants et/ou morts et de substances corporelles entrainant la mortalité des animaux, la diminution de la production de lait et de viande ainsi que l’augmentation des coûts liés au traitement. Nous avons reçu, le 25 janvier 2024, à la clinique vétérinaire de l’ISFAR/UADB, un cas de myiase traumatique chez un ovin. Les asticots ont été isolés et identifiés à l’aide d’approches morphologiques. L’identification a permis d’émettre l’hypothèse, sur la base des éléments morphologiques observés comme, entre autres, la forme du corps, les spiracles postérieurs et la disposition des épines cuticulaires, qu’il s’agissait soit de larves de Cochliomyia hominivorax ou de Chrysomya bezziana. Parallèlement à ces investigations, dans la même période, des cas de myiases traumatiques ont été rapporté","Myiases are infestations of human or animal tissues by larvae of flies of the order Diptera. Their impact on animal health is far from negligible. Indeed, the larvae feed on living and/or dead tissues and bodily substances leading to animal mortality, a reduction in milk and meat production as well as an increase in treatment costs. On January 25, 2024, we received a case of traumatic myiasis in sheep at the ISFAR/UADB veterinary clinic. The maggots were isolated and identified using morphological approaches. The identification made it possible to hypothesize, on the basis of the morphological elements observed such as, among others, the shape of the body, the posterior spiracles and the arrangement of the cuticular spines, that it was either larvae of Cochliomyia hominivorax or of Chrysomya bezziana. In parallel to these investigations, in the same period, cases of traumatic myiasis were reported by private veterinarians in the localities of Thiès and Fatick, describing the same clinical aspects."],"publicationDate":"2025-11-01","publisher":"École Inter-États des Sciences et Médecine Vétérinaires de Dakar (EISMV)","embargoEndDate":null,"sources":null,"formats":["application/pdf"],"contributors":null,"coverages":null,"bestAccessRight":{"code":"c_abf2","label":"OPEN","scheme":"http://vocabularies.coar-repositories.org/documentation/access_rights/"},"container":null,"documentationUrls":null,"codeRepositoryUrl":null,"programmingLanguage":null,"contactPeople":null,"contactGroups":null,"tools":null,"size":null,"version":null,"geoLocations":null,"id":"06cdd3ff4700::0d378a496bc7949c97cfcbefe7529bac","originalIds":["50|06cdd3ff4700::0d378a496bc7949c97cfcbefe7529bac","oai:episciences.org:raspa:16800"],"pids":null,"dateOfCollection":null,"lastUpdateTimeStamp":null,"indicators":{"citationImpact":{"citationCount":0.0,"influence":2.245341E-9,"popularity":2.3700497E-9,"impulse":0.0,"citationClass":"C5","influenceClass":"C5","impulseClass":"C5","popularityClass":"C5"}},"instances":[{"alternateIdentifiers":[{"scheme":"doi","value":"10.46298/raspa.15644"}],"license":"CC BY","type":"Article","urls":["https://raspa.episciences.org/15644","https://doi.org/10.46298/raspa.15644"],"publicationDate":"2025-11-01","refereed":"nonPeerReviewed"}],"isGreen":null,"isInDiamondJournal":null},{"authors":[{"fullName":"Martial N'Da, Kacou","name":"Kacou","surname":"Martial N'Da","rank":1,"pid":null},{"fullName":"Oubri, Bassa","name":"Bassa","surname":"Oubri","rank":2,"pid":null},{"fullName":"Ahmat, Mahamat, Idriss","name":"Mahamat","surname":"Ahmat","rank":3,"pid":null},{"fullName":"Hadjer, Madina","name":"Madina","surname":"Hadjer","rank":4,"pid":null},{"fullName":"Loubamba, Luc","name":"Luc","surname":"Loubamba","rank":5,"pid":null},{"fullName":"Seko, Malik, Orou","name":"Malik","surname":"Seko","rank":6,"pid":null},{"fullName":"Dahourou, Laibané, Dieudonné","name":"Laibané","surname":"Dahourou","rank":7,"pid":null}],"openAccessColor":null,"publiclyFunded":null,"type":"publication","language":{"code":"fra/fre","label":"French"},"countries":null,"subjects":[{"subject":{"scheme":"keyword","value":"abattoir de Farcha"},"provenance":null},{"subject":{"scheme":"keyword","value":"[SDV.BA.MVSA]Life Sciences [q-bio]/Animal biology/Veterinary medicine and animal Health"},"provenance":null},{"subject":{"scheme":"keyword","value":"ruminants"},"provenance":null},{"subject":{"scheme":"keyword","value":"saisies parasitaires"},"provenance":null},{"subject":{"scheme":"keyword","value":"pertes économiques"},"provenance":null}],"mainTitle":"Reasons for parasitic seizures and associated economic losses in ruminants at the Abattoir Frigorifique de Farcha (AFF) from 2013 to 2018","subTitle":null,"descriptions":["La présente étude rétrospective a été menée dans le but d’évaluer la prévalence et les pertes économiques associées aux maladies parasitaires responsables de saisies d’organes ou carcasses de bovins, de petits ruminants et de dromadaires à l’Abattoir Frigorifique de Farcha au Tchad. Les données ont été collectées à partir du registre d'inspection de viande de bovins, de petits ruminants et de dromadaires abattus à l'Abattoir Frigorifique de Farcha entre Janvier 2013 et Décembre 2018. Les maladies parasitaires responsables des saisies d’organes ou de carcasses des animaux précités sont la fasciolose bovine, l’hydatidose des dromadaires et la dicrocoeliose des petits ruminants. La prévalence des saisies était respectivement de 1,30%, 0,09% et 0,02%. Les Pertes économiques totales dues à la fasciolose résultant des saisies de foies et de la perte de poids des carcasses ont été estimées à 229 635 500 FCFA tandis que les pertes liées aux organes et carcasse dues à l’hydatidose et la dicrocoeliose étaient estimées à 336 000 FCFA et 408 000 FCFA respectivement. Les maladies parasitaires ont un impact important sur les productions animales et certaines d’entre elles présentent des risques pour la santé publique. Les mesures de contrôle doivent donc être renforcées pour minimiser leurs impacts.","This retrospective study was conducted to assess the prevalence and economic losses associated with parasitic diseases responsible for the seizure of cattle, small ruminant and dromedary organs or carcasses at the Farcha Abattoir Frigorifique in Chad. Data were collected from the meat inspection register of cattle, small ruminants and dromedaries slaughtered at the Farcha Abattoir Frigorifique between January 2013 and December 2018. The parasitic diseases responsible for the seizures of organs or carcasses of the aforementioned animals were bovine fasciolosis, hydatidosis of dromedaries and dicrocoeliosis of small ruminants. The prevalence of seizures was 1.30%, 0.09% and 0.02% respectively. Total economic losses due to fascioliasis resulting from liver seizures and carcass weight loss were estimated at 229,635,500 FCFA, while organ and carcass losses due to hydatidosis and dicrocoeliosis were estimated at 336,000 FCFA and 408,000 FCFA respectively. Parasitic diseases have a major impact on livestock production, and some of them present public health risks. Control measures must therefore be stepped up to minimise their impact."],"publicationDate":"2025-05-13","publisher":"École Inter-États des Sciences et Médecine Vétérinaires de Dakar (EISMV)","embargoEndDate":null,"sources":null,"formats":["application/pdf"],"contributors":null,"coverages":null,"bestAccessRight":{"code":"c_abf2","label":"OPEN","scheme":"http://vocabularies.coar-repositories.org/documentation/access_rights/"},"container":null,"documentationUrls":null,"codeRepositoryUrl":null,"programmingLanguage":null,"contactPeople":null,"contactGroups":null,"tools":null,"size":null,"version":null,"geoLocations":null,"id":"06cdd3ff4700::2ff172f230711a57a0aa390ddb2860ea","originalIds":["oai:episciences.org:raspa:15659","50|06cdd3ff4700::2ff172f230711a57a0aa390ddb2860ea"],"pids":null,"dateOfCollection":null,"lastUpdateTimeStamp":null,"indicators":{"citationImpact":{"citationCount":0.0,"influence":2.245341E-9,"popularity":2.3700497E-9,"impulse":0.0,"citationClass":"C5","influenceClass":"C5","impulseClass":"C5","popularityClass":"C5"}},"instances":[{"alternateIdentifiers":[{"scheme":"doi","value":"10.46298/raspa.14995"}],"license":"CC BY","type":"Article","urls":["https://raspa.episciences.org/14995","https://doi.org/10.46298/raspa.14995"],"publicationDate":"2025-05-13","refereed":"nonPeerReviewed"}],"isGreen":null,"isInDiamondJournal":null},{"authors":[{"fullName":"Miller, Harry","name":"Harry","surname":"Miller","rank":1,"pid":{"id":{"scheme":"orcid_pending","value":"0009-0008-4685-5211"},"provenance":null}}],"openAccessColor":null,"publiclyFunded":null,"type":"publication","language":{"code":"eng","label":"English"},"countries":null,"subjects":[{"subject":{"scheme":"keyword","value":"[SHS]Humanities and Social Sciences"},"provenance":null}],"mainTitle":"ZERO-SUM VERSUS POSITIVE-SUM CONCEPTIONS OF WEALTH IN TRADITIONAL CHINA","subTitle":null,"descriptions":["<div><p>The idea that wealth is fixed in amount tended to predominate in traditional China. On one extreme were the Legalist philosophers, whose view of wealth conformed to their notion of zero-sum competition between public and private. On the other extreme were the Buddhists, whose beliefs included the concept of \"one is many, many is one,\" facilitating wealth creation via \"inexhaustible treasuries.\" Occupying the middle groundand ending up in possession of the fieldwere the Confucianists, who, while claiming to nurture the private sector under such banners as \"storing wealth among the people,\" seemed the most open to the possibility that laissez-faire would best grow the economy. However, the Confucians were only favoring a distribution of wealth that favored the private sector, with the wealth to be distributed retaining in their eyes its finite character, incapable of multiplication.</p></div>"],"publicationDate":"2026-05-21","publisher":"Bucharest University of Economic Studies (ASE) Publishing House","embargoEndDate":null,"sources":null,"formats":["application/pdf"],"contributors":null,"coverages":null,"bestAccessRight":{"code":"c_abf2","label":"OPEN","scheme":"http://vocabularies.coar-repositories.org/documentation/access_rights/"},"container":null,"documentationUrls":null,"codeRepositoryUrl":null,"programmingLanguage":null,"contactPeople":null,"contactGroups":null,"tools":null,"size":null,"version":null,"geoLocations":null,"id":"06cdd3ff4700::32c355c32d54b3ae777e23dbebacc8f4","originalIds":["oai:episciences.org:jpe:18217","50|06cdd3ff4700::32c355c32d54b3ae777e23dbebacc8f4"],"pids":null,"dateOfCollection":null,"lastUpdateTimeStamp":null,"indicators":{"citationImpact":{"citationCount":0.0,"influence":2.245341E-9,"popularity":2.7485947E-9,"impulse":0.0,"citationClass":"C5","influenceClass":"C5","impulseClass":"C5","popularityClass":"C5"}},"instances":[{"alternateIdentifiers":[{"scheme":"doi","value":"10.46298/jpe.16780"}],"type":"Article","urls":["https://doi.org/10.46298/jpe.16780","https://jpe.episciences.org/16780"],"publicationDate":"2026-05-21","refereed":"nonPeerReviewed"}],"isGreen":null,"isInDiamondJournal":null},{"authors":[{"fullName":"Flora, Luigi","name":"Luigi","surname":"Flora","rank":1,"pid":null},{"fullName":"Pouillon, Maud","name":"Maud","surname":"Pouillon","rank":2,"pid":null},{"fullName":"Guillot, Nicolas","name":"Nicolas","surname":"Guillot","rank":3,"pid":{"id":{"scheme":"orcid_pending","value":"0000-0003-1096-6960"},"provenance":null}},{"fullName":"Fauré, Stéphanie","name":"Stéphanie","surname":"Fauré","rank":4,"pid":null},{"fullName":"Benattar, Jean- Michel","name":"Jean- Michel","surname":"Benattar","rank":5,"pid":null},{"fullName":"Pop, Calin","name":"Calin","surname":"Pop","rank":6,"pid":null},{"fullName":"Ravot, Marielle","name":"Marielle","surname":"Ravot","rank":7,"pid":null},{"fullName":"Bouchez, Tiphanie","name":"Tiphanie","surname":"Bouchez","rank":8,"pid":null},{"fullName":"Rubinstein, Sébastien","name":"Sébastien","surname":"Rubinstein","rank":9,"pid":{"id":{"scheme":"orcid_pending","value":"0009-0002-4072-8314"},"provenance":null}},{"fullName":"Filali, Sarah","name":"Sarah","surname":"Filali","rank":10,"pid":null},{"fullName":"Rousselin, Laurence","name":"Laurence","surname":"Rousselin","rank":11,"pid":null},{"fullName":"Gaspérini, Fabrice","name":"Fabrice","surname":"Gaspérini","rank":12,"pid":null},{"fullName":"Pons, Marc","name":"Marc","surname":"Pons","rank":13,"pid":null},{"fullName":"Munck, Stéphane","name":"Stéphane","surname":"Munck","rank":14,"pid":null},{"fullName":"Balez, Eric","name":"Eric","surname":"Balez","rank":15,"pid":null},{"fullName":"Darmon, David","name":"David","surname":"Darmon","rank":16,"pid":{"id":{"scheme":"orcid_pending","value":"0000-0002-4425-4163"},"provenance":null}}],"openAccessColor":null,"publiclyFunded":null,"type":"publication","language":{"code":"fra/fre","label":"French"},"countries":null,"subjects":[{"subject":{"scheme":"keyword","value":"formative OSCE"},"provenance":null},{"subject":{"scheme":"keyword","value":"partenariat patient"},"provenance":null},{"subject":{"scheme":"keyword","value":"[SHS.EDU]Humanities and Social Sciences/Education"},"provenance":null},{"subject":{"scheme":"keyword","value":"medical pedagogy"},"provenance":null},{"subject":{"scheme":"keyword","value":"ECOS formatif"},"provenance":null},{"subject":{"scheme":"keyword","value":"externat de médecine générale"},"provenance":null},{"subject":{"scheme":"keyword","value":"[SHS]Humanities and Social Sciences"},"provenance":null},{"subject":{"scheme":"keyword","value":"patient partnership"},"provenance":null},{"subject":{"scheme":"keyword","value":"medical clerkship"},"provenance":null},{"subject":{"scheme":"keyword","value":"OSCE"},"provenance":null},{"subject":{"scheme":"keyword","value":"patient trainer"},"provenance":null},{"subject":{"scheme":"keyword","value":"ECOS"},"provenance":null},{"subject":{"scheme":"keyword","value":"pédagogie médicale"},"provenance":null},{"subject":{"scheme":"keyword","value":"patient formateur"},"provenance":null}],"mainTitle":"IS IT APPROPRIATE TO USE PATIENT EDUCATORS IN THE OSCE?","subTitle":null,"descriptions":[": Contexte : Dans le cadre de la réforme du 2ème cycle des études de médecine, un processus de création en partenariat a été mis en œuvre. Méthodologie :Celui-ci a été initié avec des patients partenaires, des étudiants en médecine et des médecins enseignants L’idée maîtresse est une consultation entre étudiants et patients partenaires au sein de chaque station d'Examen Clinique Observable Structuré (ECOS) avec un temps de debriefing systématique et donc d’ECOS formatifs. Résultat : Cette initiative est institutionnalisée depuis 2022 dans une faculté de médecine comme examen obligatoire formatif de fin de stage de médecine générale. Discussion : elle permet de repenser la place de ces ECOS au cours du processus d’apprentissage proposé aux étudiants en médecine de 2ème cycle en y intégrant une progressivité propre aux processus pédagogiques dans l’approche par compétences. Conclusion : Tant les étudiants que les encadrants, médecins comme patients, y perçoivent les bénéfices, ce qui invite à réfléchir à de possibles ajustements dans cette réforme des études de 2ème cycle. C’est ce que propose d’éclairer cet article.","Introduction : As part of the reform of the second cycle of medical studies, a collaborative development process was implemented. Methods: This was initiated with patient partners, medical students and clinical tutors. The central idea is a consultation between students and patient partners within each OSCE rotation, followed by a systematic debriefing session, thereby making the OSCE rotations formative. Results: This initiative has been institutionalised since 2022 in a medical school as a compulsory formative assessment at the end of the general practice clinical rotation. Discussion: It enables a rethinking of the role of these OSCE within the learning process offered to postgraduate medical students by integrating a progressive approach specific to pedagogical processes into the competency-based approach. Conclusion: Both students and supervisors, doctors and patients alike, perceive the benefits, which invites reflection on possible adjustments to this reform of postgraduate medical education. This is what this article aims to shed light on."],"publicationDate":"2026-04-22","publisher":"Université Côte d’Azur","embargoEndDate":null,"sources":null,"formats":["application/pdf"],"contributors":null,"coverages":null,"bestAccessRight":{"code":"c_abf2","label":"OPEN","scheme":"http://vocabularies.coar-repositories.org/documentation/access_rights/"},"container":null,"documentationUrls":null,"codeRepositoryUrl":null,"programmingLanguage":null,"contactPeople":null,"contactGroups":null,"tools":null,"size":null,"version":null,"geoLocations":null,"id":"06cdd3ff4700::32dda5524fd010a2db1b31c348691cfa","originalIds":["oai:episciences.org:pspa:17960","50|06cdd3ff4700::32dda5524fd010a2db1b31c348691cfa"],"pids":null,"dateOfCollection":null,"lastUpdateTimeStamp":null,"indicators":{"citationImpact":{"citationCount":0.0,"influence":2.245341E-9,"popularity":2.7485947E-9,"impulse":0.0,"citationClass":"C5","influenceClass":"C5","impulseClass":"C5","popularityClass":"C5"}},"instances":[{"alternateIdentifiers":[{"scheme":"doi","value":"10.46298/pspa.17960"}],"license":"CC BY NC SA","type":"Article","urls":["https://doi.org/10.46298/pspa.17960","https://pspa.episciences.org/17960"],"publicationDate":"2026-04-22","refereed":"nonPeerReviewed"}],"isGreen":null,"isInDiamondJournal":null},{"authors":[{"fullName":"Saba, Maria","name":"Maria","surname":"Saba","rank":1,"pid":null},{"fullName":"Muja, Cristina","name":"Cristina","surname":"Muja","rank":2,"pid":{"id":{"scheme":"orcid_pending","value":"0000-0001-8302-0653"},"provenance":null}},{"fullName":"Guillot, Philippe","name":"Philippe","surname":"Guillot","rank":3,"pid":null},{"fullName":"Maho, Thomas","name":"Thomas","surname":"Maho","rank":4,"pid":{"id":{"scheme":"orcid_pending","value":"0000-0003-3842-7846"},"provenance":null}}],"openAccessColor":null,"publiclyFunded":null,"type":"publication","language":{"code":"eng","label":"English"},"countries":null,"subjects":[{"subject":{"scheme":"keyword","value":"Optical Emission Spectroscopy"},"provenance":null},{"subject":{"scheme":"keyword","value":"[PHYS]Physics [physics]"},"provenance":null},{"subject":{"scheme":"keyword","value":"Reactive Species"},"provenance":null},{"subject":{"scheme":"keyword","value":"Electrical Diagnostics"},"provenance":null},{"subject":{"scheme":"keyword","value":"Gas-Liquid Interface Plasma"},"provenance":null},{"subject":{"scheme":"keyword","value":"Imaging"},"provenance":null}],"mainTitle":"Characterization of a Plasma Source for Water Treatment Using Electrical, Optical, and Chemical Diagnostics","subTitle":null,"descriptions":["<div><p>Hospital and urban wastewaters constitute major reservoirs of multidrug-resistant bacteria (MRB), antibiotic resistance genes (ARGs), and persistent pharmaceutical contaminants, which are only partially removed by conventional treatment plants. As a result, these pollutants are frequently detected in treated effluents destined for environmental discharge or reuse, raising serious public health concerns-especially for agricultural irrigation. This study explores a novel immersed dielectric barrier discharge (DBD) plasma source engineered for point-of-use decontamination of wastewater at emission sites. The plasma device was thoroughly characterized by electrical, optical, and chemical diagnostics to elucidate its operating regimes and capacity to generate reactive oxygen and nitrogen species (RONS) at the plasma-liquid interface. Findings demonstrate that the composition of the carrier gas critically shapes the production and transfer of short-and long-lived oxidants into the liquid phase. These results provide quantitative insights that support the ongoing optimization of plasma-based advanced oxidation systems for decentralized water treatment. They further illustrate how the careful control of plasma and gas composition can enhance the formation and transfer of oxidants, contributing to the broader field of plasma-liquid applications for the mitigation of emerging contaminants.</p></div>"],"publicationDate":"2026-05-13","publisher":"Université de Lorraine","embargoEndDate":null,"sources":null,"formats":["application/pdf"],"contributors":null,"coverages":null,"bestAccessRight":{"code":"c_abf2","label":"OPEN","scheme":"http://vocabularies.coar-repositories.org/documentation/access_rights/"},"container":null,"documentationUrls":null,"codeRepositoryUrl":null,"programmingLanguage":null,"contactPeople":null,"contactGroups":null,"tools":null,"size":null,"version":null,"geoLocations":null,"id":"06cdd3ff4700::34733233f11a632bb5a077a7387bd9f0","originalIds":["oai:episciences.org:ops:18115","50|06cdd3ff4700::34733233f11a632bb5a077a7387bd9f0"],"pids":null,"dateOfCollection":null,"lastUpdateTimeStamp":null,"indicators":{"citationImpact":{"citationCount":0.0,"influence":2.245341E-9,"popularity":2.7485947E-9,"impulse":0.0,"citationClass":"C5","influenceClass":"C5","impulseClass":"C5","popularityClass":"C5"}},"instances":[{"alternateIdentifiers":[{"scheme":"doi","value":"10.46298/ops.17125"}],"license":"CC BY","type":"Article","urls":["https://ops.episciences.org/17125","https://doi.org/10.46298/ops.17125"],"publicationDate":"2026-05-13","refereed":"nonPeerReviewed"}],"isGreen":null,"isInDiamondJournal":null},{"authors":[{"fullName":"Augereau, Anne","name":"Anne","surname":"Augereau","rank":1,"pid":{"id":{"scheme":"orcid_pending","value":"0000-0002-8626-3236"},"provenance":null}}],"openAccessColor":null,"publiclyFunded":null,"type":"publication","language":{"code":"fra/fre","label":"French"},"countries":null,"subjects":[{"subject":{"scheme":"keyword","value":"biologie"},"provenance":null},{"subject":{"scheme":"keyword","value":"préhistoire"},"provenance":null},{"subject":{"scheme":"keyword","value":"cultural variations"},"provenance":null},{"subject":{"scheme":"keyword","value":"biology"},"provenance":null},{"subject":{"scheme":"keyword","value":"social invariants"},"provenance":null},{"subject":{"scheme":"keyword","value":"domination masculine"},"provenance":null},{"subject":{"scheme":"keyword","value":"invariants sociaux"},"provenance":null},{"subject":{"scheme":"keyword","value":"prehistory"},"provenance":null},{"subject":{"scheme":"keyword","value":"variations culturelles"},"provenance":null},{"subject":{"scheme":"keyword","value":"male domination"},"provenance":null},{"subject":{"scheme":"keyword","value":"[SHS]Humanities and Social Sciences"},"provenance":null}],"mainTitle":"The fundamental structures of prehistoric societies","subTitle":null,"descriptions":["Bernard Lahire montre dans Les structures fondamentales des sociétés humaines que deux contraintes biologiques – la procréation sexuée et l’altricialité prolongée – façonnent durablement les organisations sociales humaines. Elles génèrent des rapports de dépendance et de domination, complétés par des invariants sociaux (parenté, division du travail, hiérarchies d’âge, transmission culturelle) qui structurent toutes les sociétés tout en laissant place à d’importantes variations culturelles. Pour la préhistoire, ce cadre fournit un outil essentiel : face à des données lacunaires, il permet de resserrer les hypothèses et d’ancrer les analyses dans les continuités du vivant. L’ouvrage éclaire également l’origine structurelle de la domination masculine, sans nier la capacité des sociétés humaines à en moduler ou dépasser les effets. En offrant une « carte » des invariants sociaux, Lahire apporte ainsi un appui théorique majeur aux recherches préhistoriques.","In Les structures fondamentales des sociétés humaines, Bernard Lahire shows that two biological constraints– sexual procreation and prolonged altriciality–permanently shape human social organisations. They generate relationships of dependence and domination, complemented by social invariants (kinship, division of labour, age hierarchies, cultural transmission) that structure all societies while leaving room for significant cultural variation. For prehistory, this framework provides an essential tool: in the face of incomplete data, it enables us to narrow down our hypotheses and anchor our analyses in the continuities of life. The book also sheds light on the structural origins of male domination, without denying the ability of human societies to modulate or overcome its effects. By offering a “map” of social invariants, Lahire provides major theoretical support for prehistoric research."],"publicationDate":"2026-01-16","publisher":"Presses de l’Inalco","embargoEndDate":null,"sources":null,"formats":["application/pdf"],"contributors":null,"coverages":null,"bestAccessRight":{"code":"c_abf2","label":"OPEN","scheme":"http://vocabularies.coar-repositories.org/documentation/access_rights/"},"container":null,"documentationUrls":null,"codeRepositoryUrl":null,"programmingLanguage":null,"contactPeople":null,"contactGroups":null,"tools":null,"size":null,"version":null,"geoLocations":null,"id":"06cdd3ff4700::3c8734759ca685b966b1d737c37daeed","originalIds":["oai:episciences.org:societes-plurielles:17330","50|06cdd3ff4700::3c8734759ca685b966b1d737c37daeed"],"pids":null,"dateOfCollection":null,"lastUpdateTimeStamp":null,"indicators":{"citationImpact":{"citationCount":0.0,"influence":2.245341E-9,"popularity":2.7485947E-9,"impulse":0.0,"citationClass":"C5","influenceClass":"C5","impulseClass":"C5","popularityClass":"C5"}},"instances":[{"alternateIdentifiers":[{"scheme":"doi","value":"10.46298/societes-plurielles.2026.17330"}],"license":"CC BY NC","type":"Article","urls":["https://societes-plurielles.episciences.org/17330","https://doi.org/10.46298/societes-plurielles.2026.17330"],"publicationDate":"2026-01-16","refereed":"nonPeerReviewed"}],"isGreen":null,"isInDiamondJournal":null},{"authors":[{"fullName":"M'Bari, Benjamin, K.","name":"Benjamin","surname":"M'Bari","rank":1,"pid":null},{"fullName":"Gragnon, Guillaume, B.","name":"Guillaume","surname":"Gragnon","rank":2,"pid":null}],"openAccessColor":null,"publiclyFunded":null,"type":"publication","language":{"code":"fra/fre","label":"French"},"countries":null,"subjects":[{"subject":{"scheme":"keyword","value":"Poule pondeuse"},"provenance":null},{"subject":{"scheme":"keyword","value":"Cote d'Ivoire"},"provenance":null},{"subject":{"scheme":"keyword","value":"Côte d'Ivoire"},"provenance":null},{"subject":{"scheme":"keyword","value":"Bouake"},"provenance":null},{"subject":{"scheme":"keyword","value":"[SDV]Life Sciences [q-bio]"},"provenance":null},{"subject":{"scheme":"keyword","value":"cariage"},"provenance":null},{"subject":{"scheme":"keyword","value":"Bouaké"},"provenance":null},{"subject":{"scheme":"keyword","value":"[SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie"},"provenance":null},{"subject":{"scheme":"keyword","value":"Antibioresistance"},"provenance":null},{"subject":{"scheme":"keyword","value":"Portage"},"provenance":null},{"subject":{"scheme":"keyword","value":"layer hens"},"provenance":null},{"subject":{"scheme":"keyword","value":"E. coli O157 : H7"},"provenance":null}],"mainTitle":"Prevalence of carriage and antibiotic resistance profile of E. coli O157:H7 strains isolated from laying hens from modern poultry farms in the municipality of Bouaké (central Côte d'Ivoire): Preliminary study","subTitle":null,"descriptions":["La bactérie Escherichia coli O157 : H7 est un agent pathogène dont le portage par la volaille, constitue un risque sanitaire important lié à son caractère zoonotique mais aussi à sa capacité à être résistant à de nombreux antibiotiques. La présente étude vise à combler le manque d'informations sur le rôle que pourrait jouer la volaille dans l'épidémiologie d'E. coli O157 : H7 dans la commune de Bouaké. A cet effet, deux enquêtes ont été réalisées dans la zone urbaine et péri-urbaine de cette localité. La première enquête a consisté à évaluer les connaissances, attitudes et pratiques des producteurs d'oeufs de consommation sur l'usage des antibiotiques. Cette enquête a été suivie d'une étude bactériologique réalisée sur 297 échantillons d'écouvillons cloacaux de poules pondeuses issus de 99 fermes. Ces échantillons ont été enrichis puis mis en culture dans un milieu chromogène spécifique. Sur les 297 échantillons examinés, 195 (65,66 %) étaient positifs pour E. coli O157 : H7. A l'échelle des fermes, 81,82 % (81/99) des exploitations échantillonnées étaient positives. Parmi celles-ci, le portage de E. coli O157 : H7 était plus élevé (50,77 %) chez les jeunes poules (18 à 30 semaines) que chez les volailles plus âgées. Cependant, sur 66 isolats de E. coli O157 : H7, sélectionnés parmi les 195 positifs e t soumis à un antibiogramme, 86,36 % ont présenté une résistance à l'amoxicilline contre 68,18 %, 59,09 % et 27,27 % respectivement à la spiramycine, la gentamycine et la tétracycline. Tous les isolats testés étaient résistants à au moins un antibiotique. Cette étude préliminaire a montré une forte prévalence d'E. coli O157 : H7 dans les élevages de poules pondeuses dans la commune de Bouaké et une forte résistante aux antimicrobiens usuels. Une étude plus approfondie est nécessaire pour mieux comprendre les sources de contamination d'E. coli O157 : H7 chez la volaille.","Escherichia coli O157:H7 is a pathogen carried by poultry that poses a significant health risk due to its zoonotic nature and its resistance to many antibiotics. This study aims to fill the gap in information on the role that poultry may play in the epidemiology of E. coli O157:H7 in the municipality of Bouaké. To this end, two surveys were conducted in the urban and peri-urban areas of this locality. The first survey assessed the knowledge, attitudes and practices of egg producers regarding the use of antibiotics. This survey was followed by a bacteriological study of 297 cloacal swab samples from laying hens from 99 farms. These samples were enriched and then cultured in a specific chromogenic medium. Of the 297 samples examined, 195 (65.66%) were positive for E. coli O157:H7. At farm level, 81.82% (81/99) of the farms sampled were positive. Among these, the carriage of E. coli O157:H7 was higher (50.77%) in young hens (18 to 30 weeks old) than in older poultry. However, out of 66 isolates of E. coli O157:H7 selected from among the 195 positive samples and subjected to an antibiogram, 86.36% showed resistance to amoxicillin, compared with 68.18% 59.09% and 27.27% respectively to spiramycin, gentamicin and tetracycline. All isolates tested were resistant to at least one antibiotic. This preliminary study showed a high prevalence of E. coli O157:H7 in laying hen farms in the municipality of Bouaké and a high resistance to commonly used antimicrobials. Further study is needed to better understand the sources of E. coli O157:H7 contamination in poultry."],"publicationDate":"2026-03-22","publisher":"École Inter-États des Sciences et Médecine Vétérinaires de Dakar (EISMV)","embargoEndDate":null,"sources":null,"formats":["application/pdf"],"contributors":null,"coverages":null,"bestAccessRight":{"code":"c_abf2","label":"OPEN","scheme":"http://vocabularies.coar-repositories.org/documentation/access_rights/"},"container":null,"documentationUrls":null,"codeRepositoryUrl":null,"programmingLanguage":null,"contactPeople":null,"contactGroups":null,"tools":null,"size":null,"version":null,"geoLocations":null,"id":"06cdd3ff4700::5fb4304ccb9a4e2763c28087858dda90","originalIds":["oai:episciences.org:raspa:17882","50|06cdd3ff4700::5fb4304ccb9a4e2763c28087858dda90"],"pids":null,"dateOfCollection":null,"lastUpdateTimeStamp":null,"indicators":{"citationImpact":{"citationCount":0.0,"influence":2.245341E-9,"popularity":2.7485947E-9,"impulse":0.0,"citationClass":"C5","influenceClass":"C5","impulseClass":"C5","popularityClass":"C5"}},"instances":[{"alternateIdentifiers":[{"scheme":"doi","value":"10.46298/raspa.17023"}],"license":"CC BY NC ND","type":"Article","urls":["https://doi.org/10.46298/raspa.17023","https://raspa.episciences.org/17023"],"publicationDate":"2026-03-22","refereed":"nonPeerReviewed"}],"isGreen":null,"isInDiamondJournal":null}]}