Résultat de la recherche
11 recherche sur le tag
'facteurs de risque' 
Affiner la recherche Générer le flux rss de la recherche
Partager le résultat de cette recherche Interroger des sources externes
Titre : Contribution à l’étude de la fièvre aphteuse en Algérie 2014 : facteurs de risque dans la wilaya d’Oum El Bouaghi Type de document : texte imprimé Auteurs : Abderrahmane Badache, Auteur ; Omar Bennoune, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2017 Importance : 97 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Sciences VétérinairesTags : Enquête cas/témoin fievre aphteuse élevages bovins facteurs de risque facteurs protecteurs Oum El Bouaghi Investigation case / control foot - and - mouth disease cattle farms risk factors protective factors استقصاء الحالة\ الشاهد الحمى القلاعية مربو الابقار عوامل الخطر عوامل الحماية ام البواقي Index. décimale : 636 Sciences Vétérinaires Résumé : A retrospective control case study was carried out on 41 farms belonging to the wilaya of Oum El Bouaghi, with the aim of determining the risk factors and also the protective factors associated with the epidemic of foot and mouth disease of 2014.
The qualitative questions were aimed at collecting general information on farms, risk factors for the introduction of foot-and-mouth disease (the location of the farm, the operation of the farm, the movement of personnel, the movement of animals, Moving vehicles) and health and medical protections factors, as well as questions to get information about farm officials and their skills.
The results of the descriptive study show that several factors are present, the wilaya climate favors the transmission of the foot-and-mouth virus even at short distances, the anarchic distribution of cattle breeding controlled by the nature of the region, and The culture of the population, generates an aspect of agglomeration and farming practices favor the transmission of the disease.
The analytical study shows that common grazing is the most likely risk factor in the transmission of foot-and-mouth disease between farms with an Odds ratio of 5.1944 within an estimated confidence interval between 1.2798 and 21.083; And that vaccination of cattle is a protective factor against infection by this virus with an Odds ratio of 0.0611 and an estimated confidence interval between 0.0068 and 0.5477.
The results also showed that the incrimination of seniority in breeding practice with two opposing categories, the first between 10 and 20 years as a protective factor with an Odds ratio of 0.2051 and a confidence interval between 0.0536 and 0.7847 and The second over 20 years as a risk factor with an Odds ratio of 7.7727 and a confidence interval between 1.4162 and 42.6611.
Diplôme : Magistère En ligne : ../theses/veterinaire/BAD7054.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10546 Contribution à l’étude de la fièvre aphteuse en Algérie 2014 : facteurs de risque dans la wilaya d’Oum El Bouaghi [texte imprimé] / Abderrahmane Badache, Auteur ; Omar Bennoune, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2017 . - 97 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Sciences VétérinairesTags : Enquête cas/témoin fievre aphteuse élevages bovins facteurs de risque facteurs protecteurs Oum El Bouaghi Investigation case / control foot - and - mouth disease cattle farms risk factors protective factors استقصاء الحالة\ الشاهد الحمى القلاعية مربو الابقار عوامل الخطر عوامل الحماية ام البواقي Index. décimale : 636 Sciences Vétérinaires Résumé : A retrospective control case study was carried out on 41 farms belonging to the wilaya of Oum El Bouaghi, with the aim of determining the risk factors and also the protective factors associated with the epidemic of foot and mouth disease of 2014.
The qualitative questions were aimed at collecting general information on farms, risk factors for the introduction of foot-and-mouth disease (the location of the farm, the operation of the farm, the movement of personnel, the movement of animals, Moving vehicles) and health and medical protections factors, as well as questions to get information about farm officials and their skills.
The results of the descriptive study show that several factors are present, the wilaya climate favors the transmission of the foot-and-mouth virus even at short distances, the anarchic distribution of cattle breeding controlled by the nature of the region, and The culture of the population, generates an aspect of agglomeration and farming practices favor the transmission of the disease.
The analytical study shows that common grazing is the most likely risk factor in the transmission of foot-and-mouth disease between farms with an Odds ratio of 5.1944 within an estimated confidence interval between 1.2798 and 21.083; And that vaccination of cattle is a protective factor against infection by this virus with an Odds ratio of 0.0611 and an estimated confidence interval between 0.0068 and 0.5477.
The results also showed that the incrimination of seniority in breeding practice with two opposing categories, the first between 10 and 20 years as a protective factor with an Odds ratio of 0.2051 and a confidence interval between 0.0536 and 0.7847 and The second over 20 years as a risk factor with an Odds ratio of 7.7727 and a confidence interval between 1.4162 and 42.6611.
Diplôme : Magistère En ligne : ../theses/veterinaire/BAD7054.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10546 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité BAD/7054 BAD/7054 Thèse Bibliothèque principale Thèses Disponible Contribution à l’étude des facteurs de risque des pathologies dominantes en élevage laitier dans les wilayas de Biskra et de Constantine / Adel Mammeri
Titre : Contribution à l’étude des facteurs de risque des pathologies dominantes en élevage laitier dans les wilayas de Biskra et de Constantine Type de document : texte imprimé Auteurs : Adel Mammeri, Auteur ; Abdelmalek Benmakhlouf, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2016 Importance : 259 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
Sciences VétérinairesTags : facteurs de risque pathologies dominantes enquêtes élevage bovin élevage
camelin Biskra Constantine risk factors dominant pathologies investigations cattle breeding camel
breeding عوامل الخطر الأمراض المھیمنة تحقیق تربیة الأبقار تربیة الإبل بسكرة قسنطینةIndex. décimale : 636 Sciences Vétérinaires Résumé : This study that extends from 2012 to 2015, is a contribution to the study of dominant
pathologies risk factors among cattle and camel herds. It is performed via surveys among 62
cattle farms in the wilayas of Biskra (n=56) and Constantine (n=6), and 10 camel herds in the
region of Biskra. Also, physicochemical and microbiological analyses including the detection
and enumeration of (Staphylococcus spp., Salmonella, molds and yeasts) were realized on
samples of milk and animal feeds. Statistical analyses were performed with SPSS 18 and 20. The
investigations either in Biskra, or Constantine, revealed several deficiencies in livestock
hygiene and feeding, the mycological and possibly mycotoxinic risks are very high.The
microbiological quality of analyzed milk and water samples, is generally acceptable concerning
Salmonella and complies with the recommendations of A.O.J.R. (Salmonella = Zero). However,
contamination of milk by the kind Staphylocuccus seems to be high, thus giving evidence of the
existence of several cases of subclinical mastitis in cows and she-camels, and alarms us the
existence of high risk of human contaminations. The improvement of dairy farming in the
regions of Biskra and Constantine, deserves more efforts, either from the competent authorities,
through vulgarization sessions, and register visits, or from the breeders, who should be better
informed on this sector, ask for the support of communal vulgarization officers, and
finally, respect the modern cattle industry standards and enhanced control of the suitable
rationing methods of their livestock. The region of Biskra, is more adequate to expect a
rapid improvement of periurban breeding of camel, but there remains much to control the
dominant camelids pathologies and related risk factors, particularly by stricter
management of herds feeding.
Diplôme : Doctorat en sciences En ligne : ../theses/veterinaire/MAM7090.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10504 Contribution à l’étude des facteurs de risque des pathologies dominantes en élevage laitier dans les wilayas de Biskra et de Constantine [texte imprimé] / Adel Mammeri, Auteur ; Abdelmalek Benmakhlouf, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2016 . - 259 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
Sciences VétérinairesTags : facteurs de risque pathologies dominantes enquêtes élevage bovin élevage
camelin Biskra Constantine risk factors dominant pathologies investigations cattle breeding camel
breeding عوامل الخطر الأمراض المھیمنة تحقیق تربیة الأبقار تربیة الإبل بسكرة قسنطینةIndex. décimale : 636 Sciences Vétérinaires Résumé : This study that extends from 2012 to 2015, is a contribution to the study of dominant
pathologies risk factors among cattle and camel herds. It is performed via surveys among 62
cattle farms in the wilayas of Biskra (n=56) and Constantine (n=6), and 10 camel herds in the
region of Biskra. Also, physicochemical and microbiological analyses including the detection
and enumeration of (Staphylococcus spp., Salmonella, molds and yeasts) were realized on
samples of milk and animal feeds. Statistical analyses were performed with SPSS 18 and 20. The
investigations either in Biskra, or Constantine, revealed several deficiencies in livestock
hygiene and feeding, the mycological and possibly mycotoxinic risks are very high.The
microbiological quality of analyzed milk and water samples, is generally acceptable concerning
Salmonella and complies with the recommendations of A.O.J.R. (Salmonella = Zero). However,
contamination of milk by the kind Staphylocuccus seems to be high, thus giving evidence of the
existence of several cases of subclinical mastitis in cows and she-camels, and alarms us the
existence of high risk of human contaminations. The improvement of dairy farming in the
regions of Biskra and Constantine, deserves more efforts, either from the competent authorities,
through vulgarization sessions, and register visits, or from the breeders, who should be better
informed on this sector, ask for the support of communal vulgarization officers, and
finally, respect the modern cattle industry standards and enhanced control of the suitable
rationing methods of their livestock. The region of Biskra, is more adequate to expect a
rapid improvement of periurban breeding of camel, but there remains much to control the
dominant camelids pathologies and related risk factors, particularly by stricter
management of herds feeding.
Diplôme : Doctorat en sciences En ligne : ../theses/veterinaire/MAM7090.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10504 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité MAM7090 MAM7090 Thèse Bibliothèque principale Thèses Disponible
Titre : Estimation de l'état staturo-pondéral des élèves de première année primaire et facteurs de risque (Constantine, 2005) Type de document : texte imprimé Auteurs : Ikram Bouldjaj ; Univ. de Constantine, Éditeur scientifique ; Lahcène Nezzal, Directeur de thèse Année de publication : 2007 Importance : 211 f. Note générale : 01 Disponible à la salle de recherche 02 Disponibles au magazin de la B.U.C. 01 CD Langues : Français (fre) Catégories : Français - Anglais
Nutrition, Alimentation et Technologies Agro-AlimentairesTags : Obésité Facteurs de risque Poids Taille IMC Maigreur Retard de croissance Insuffisance pondérale Poids à la naissance Elèves Santé scolaire Surveillance nutitionnelle Qustionnaire Index. décimale : 640 Industrie Alimentaire Permalink : index.php?lvl=notice_display&id=4466 Estimation de l'état staturo-pondéral des élèves de première année primaire et facteurs de risque (Constantine, 2005) [texte imprimé] / Ikram Bouldjaj ; Univ. de Constantine, Éditeur scientifique ; Lahcène Nezzal, Directeur de thèse . - 2007 . - 211 f.
01 Disponible à la salle de recherche 02 Disponibles au magazin de la B.U.C. 01 CD
Langues : Français (fre)
Catégories : Français - Anglais
Nutrition, Alimentation et Technologies Agro-AlimentairesTags : Obésité Facteurs de risque Poids Taille IMC Maigreur Retard de croissance Insuffisance pondérale Poids à la naissance Elèves Santé scolaire Surveillance nutitionnelle Qustionnaire Index. décimale : 640 Industrie Alimentaire Permalink : index.php?lvl=notice_display&id=4466 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité BOU/4995 BOU/4995 Thèse Bibliothèque principale Thèses Disponible
Titre : Obésité et surpoids des enfants scolarisés . Prévalence à Constantine 1996-2004. Facteurs de risque associés à Constantine et Jijel Type de document : texte imprimé Auteurs : Hayet Oulamara ; Univ. de Constantine, Éditeur scientifique ; A. Agli, Directeur de thèse Année de publication : 2006 Importance : 244 f. Note générale : 01 Disponible à la salle de recherche
02 Disponibles au magazin de la B.U.C.Langues : Français (fre) Catégories : Français - Anglais
Nutrition, Alimentation et Technologies Agro-AlimentairesTags : IMC Obésité Facteurs de risque Jijel Enfants scolarisés Surpoids UDS . Constantine Index. décimale : 640 Industrie Alimentaire Permalink : index.php?lvl=notice_display&id=4470 Obésité et surpoids des enfants scolarisés . Prévalence à Constantine 1996-2004. Facteurs de risque associés à Constantine et Jijel [texte imprimé] / Hayet Oulamara ; Univ. de Constantine, Éditeur scientifique ; A. Agli, Directeur de thèse . - 2006 . - 244 f.
01 Disponible à la salle de recherche
02 Disponibles au magazin de la B.U.C.
Langues : Français (fre)
Catégories : Français - Anglais
Nutrition, Alimentation et Technologies Agro-AlimentairesTags : IMC Obésité Facteurs de risque Jijel Enfants scolarisés Surpoids UDS . Constantine Index. décimale : 640 Industrie Alimentaire Permalink : index.php?lvl=notice_display&id=4470 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité OUL/4472 OUL/4472 Thèse Bibliothèque principale Thèses Disponible
Titre : Contamination du poulet de chair par les salmonelles non typhiques en élevages et abbatoirs de la wilaya de Constantine : caractérisations phénotypiques et génotypiques par ERIC-PCR,IS-PCR et PFGE Type de document : texte imprimé Auteurs : Rachid ELgroud, Auteur ; F. Smati, Directeur de thèse ; Y. Millemann, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2009 Importance : 116 f. Format : 30 cm. Note générale : 01 Disponible à la salle de recherche 02 Disponibles au magazin de la B.U.C
01 CD 02 Disponibles au magazinLangues : Français (fre) Catégories : Français - Anglais
Sciences VétérinairesTags : Facteurs de risque Sérotypie Salmonelles Viande du poulet Résistance au antibiotiques eric-PCR is-PCR PFGE
Salmonella Broiler Chicken Prevalence Serotype Antibiotic-resistance Risk
factors دجاج اللحوم النوع السيرولوجي مقاومة المضادات الحيوية عوامل الخطرIndex. décimale : 636 Sciences Vétérinaires Résumé : The present study provides the first data about the prevalence of Salmonella contamination of broilers and slaughterhouses in the region of Constantine, Algeria. The serotypes and antibiotic resistance patterns of the isolates were determined, and risk factors contributing to the contamination were evaluated.
A total number of 2490 samples, 1800 originating from 30 broiler farms and 690 from 15 slaughterhouses, were taken during 2 periods: October 2005-June 2006 and September 2006- March 2007. Salmonella contamination concerned 37 % of the broiler farms and 73 % of the slaughterhouses.
Among the 55 isolates recovered, ten different serotypes were identified. The most frequently recovered serotypes in both slaughterhouses and breeder farms were S. Hadar (36.4%, n=20), S.
Virchow (16.4%, n=9), S. Infantis (10.9%, n=6), and S. Albany (10.9%, n=6). S. Carnac (7.3%,n=4). Isolates belonging to S. Heidelberg (1.8%, n=1), and S. Rissen (1.8%, n=1) were found only in farms, while those belonging to S. Typhimurium (9.1%, n=5), S. Enteritidis (3.6%, n=2), and S. Montevideo (1.8%, n=1) were recovered only from slaughterhouses. Thirty nine isolates (79.9 %) were resistant to at least one antibiotic and 50.9 % were multi-resistant, i.e. resistant to two or more antibiotic molecules. Among the 55 isolates, 56.4% (n=31) were resistant to streptomycin, 34.5% (n=19) to tetracyclines, 27.2 % (n=15) to nalidixic acid, 12.7% (n=7) to ofloxacin and 1.8% (n=1) to enrofloxacin. Finally, 7 distinct antibiotic resistance profiles were identified.
In parallel, four risk factors were found that were significantly associated with Salmonella contamination. These risk factors highlight the hazards of the broiler channel, particularly linked to poor technical and hygiene practices.
On the another side, the genotypic characterization of the stocks gave us 16 profiles per EricPCR, 20 profiles by is-PCR and 34 profiles by PFGE. The 3 methods, and particularly the PFGE, showed the clonality of some sérotypes, confirming the diffusion and the persistence of the same clone through the field, and in our area, but also the polymorphism of others sérotypes indicating the diversity of the potential tanks in nontyphoidal salmonella.
The comparison of our PFGE profiles to those of the bank of data of the AFSSA, Maisons Alfort, France, informs us about the diffusion, sometimes international, of some sérotypes, facilitated by the increasing levels of trade, at the eve of the accession of Algeria to the World Trade Organization.Diplôme : Doctorat en sciences En ligne : ../theses/veterinaire/ELG5288.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=1868 Contamination du poulet de chair par les salmonelles non typhiques en élevages et abbatoirs de la wilaya de Constantine : caractérisations phénotypiques et génotypiques par ERIC-PCR,IS-PCR et PFGE [texte imprimé] / Rachid ELgroud, Auteur ; F. Smati, Directeur de thèse ; Y. Millemann, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2009 . - 116 f. ; 30 cm.
01 Disponible à la salle de recherche 02 Disponibles au magazin de la B.U.C
01 CD 02 Disponibles au magazin
Langues : Français (fre)
Catégories : Français - Anglais
Sciences VétérinairesTags : Facteurs de risque Sérotypie Salmonelles Viande du poulet Résistance au antibiotiques eric-PCR is-PCR PFGE
Salmonella Broiler Chicken Prevalence Serotype Antibiotic-resistance Risk
factors دجاج اللحوم النوع السيرولوجي مقاومة المضادات الحيوية عوامل الخطرIndex. décimale : 636 Sciences Vétérinaires Résumé : The present study provides the first data about the prevalence of Salmonella contamination of broilers and slaughterhouses in the region of Constantine, Algeria. The serotypes and antibiotic resistance patterns of the isolates were determined, and risk factors contributing to the contamination were evaluated.
A total number of 2490 samples, 1800 originating from 30 broiler farms and 690 from 15 slaughterhouses, were taken during 2 periods: October 2005-June 2006 and September 2006- March 2007. Salmonella contamination concerned 37 % of the broiler farms and 73 % of the slaughterhouses.
Among the 55 isolates recovered, ten different serotypes were identified. The most frequently recovered serotypes in both slaughterhouses and breeder farms were S. Hadar (36.4%, n=20), S.
Virchow (16.4%, n=9), S. Infantis (10.9%, n=6), and S. Albany (10.9%, n=6). S. Carnac (7.3%,n=4). Isolates belonging to S. Heidelberg (1.8%, n=1), and S. Rissen (1.8%, n=1) were found only in farms, while those belonging to S. Typhimurium (9.1%, n=5), S. Enteritidis (3.6%, n=2), and S. Montevideo (1.8%, n=1) were recovered only from slaughterhouses. Thirty nine isolates (79.9 %) were resistant to at least one antibiotic and 50.9 % were multi-resistant, i.e. resistant to two or more antibiotic molecules. Among the 55 isolates, 56.4% (n=31) were resistant to streptomycin, 34.5% (n=19) to tetracyclines, 27.2 % (n=15) to nalidixic acid, 12.7% (n=7) to ofloxacin and 1.8% (n=1) to enrofloxacin. Finally, 7 distinct antibiotic resistance profiles were identified.
In parallel, four risk factors were found that were significantly associated with Salmonella contamination. These risk factors highlight the hazards of the broiler channel, particularly linked to poor technical and hygiene practices.
On the another side, the genotypic characterization of the stocks gave us 16 profiles per EricPCR, 20 profiles by is-PCR and 34 profiles by PFGE. The 3 methods, and particularly the PFGE, showed the clonality of some sérotypes, confirming the diffusion and the persistence of the same clone through the field, and in our area, but also the polymorphism of others sérotypes indicating the diversity of the potential tanks in nontyphoidal salmonella.
The comparison of our PFGE profiles to those of the bank of data of the AFSSA, Maisons Alfort, France, informs us about the diffusion, sometimes international, of some sérotypes, facilitated by the increasing levels of trade, at the eve of the accession of Algeria to the World Trade Organization.Diplôme : Doctorat en sciences En ligne : ../theses/veterinaire/ELG5288.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=1868 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité ELG/5288 ELG/5288 Thèse Bibliothèque principale Thèses Disponible Permalink
Permalink
PermalinkPermalinkPermalink
Permalink
