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Partager le résultat de cette recherche Interroger des sources externesRésorption de l'habitat précaire dans l'agglomération de Annaba (Algere).Intégration ou épreuve de l'exclusion? / Chahrazed Serrab (Née Moussanef)
Titre : Résorption de l'habitat précaire dans l'agglomération de Annaba (Algere).Intégration ou épreuve de l'exclusion? Type de document : texte imprimé Auteurs : Chahrazed Serrab (Née Moussanef) ; Univ. de Constantine, Éditeur scientifique ; Mohamed El-Hadi Larouk, Directeur de thèse Année de publication : 2006 Importance : 317 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
Architecture et UrbanismeTags : Intégration Algérie Annaba Habitat précaire Résorption Approche réductrice Index. décimale : 720 Architecture En ligne : ../theses/architecture/SER4520.pdf Permalink : index.php?lvl=notice_display&id=2221 Résorption de l'habitat précaire dans l'agglomération de Annaba (Algere).Intégration ou épreuve de l'exclusion? [texte imprimé] / Chahrazed Serrab (Née Moussanef) ; Univ. de Constantine, Éditeur scientifique ; Mohamed El-Hadi Larouk, Directeur de thèse . - 2006 . - 317 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
Architecture et UrbanismeTags : Intégration Algérie Annaba Habitat précaire Résorption Approche réductrice Index. décimale : 720 Architecture En ligne : ../theses/architecture/SER4520.pdf Permalink : index.php?lvl=notice_display&id=2221 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité SER/4520 SER/4520 Thèse Bibliothèque principale Thèses Disponible 
Titre : Diversité et structure génétique des populations de Rhizobium leguminosarum symbiovar viciae isolées du pois (Pisum sativum) et de la lentille (Lens culinaris) cultivés dans deux zones éco-climatiques subhumide et semi-aride de l'est Algérien Type de document : texte imprimé Auteurs : Nassira Riah, Auteur ; Abdelhamid Djekoun, Directeur de thèse ; Gisèle Laguerre, Directeur de thèse ; Philippe De Lajudie, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2014 Importance : 131 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
BiologieTags : Pois lentille nodosités Rhizobium diversité symbiose structure génétique des
populations Algérie zones éco-climatiques Pea lentil nodules diversity symbiosis genetic structure of populations Algeria eco-climatic zones البازلا العدس العقد الجذرية الريزوبيوم التنوع التكافل التركيبة الجينية للتجمعات الجزائر المناطق ذات مناخ بيئيIndex. décimale : 570 Sciences de la vie. Biologie Résumé :
The symbiosis Rhizobium-legume leads to the formation of root nodules fixing atmospheric nitrogen. This natural process has a considerable economic and agronomic interest. In Algeria, the production of food and forage legume is affected by environmental and climatic stresses (high temperature, water deficit...). In this study, total of 237 isolates were isolated from root nodules collected on lentil (Lens culinaris), proteaginous and forage peas (Pisum sativum) grown in the field in six sites representing two contrasting eco-climatic zones, sub humid and semi-arid in Eastern Algeria. The main objective was to determine the
degree of variability of the genetic structure of populations of Rhizobium nodulating among sites and isolated plants in different climatic conditions. Our isolates were characterized by PCR-restriction fragment length polymorphism (RFLP) of the 16S-23S rRNA intergenic region (IGS), and the nodD-F symbiotic region. The combination of these haplotypes allowed to clustered the isolates into 26 distinct genotypes. Phylogenetic analysis of 16S rDNA sequences allowed us to classify all isolates as Rhizobium leguminosarum. Results obtained showed that the variation of symbiotic marker (nodD-F) is low with the predominance of one
haplotype nod g, previously recovered at high frequency in Europe. Sequence analysis of IGS further confirmed its high variability in the studied strains. An AMOVA analysis showed highly significant differentiation in the IGS haplotype distribution between populations from both eco-climatic zones. This difference was reflected by differences in dominant genotype frequencies. Conversely we could not detect any host plant effect. The nodD gene sequence based phylogeny suggests that symbiotic gene diversity in pea and lentil nodulating rhizobial populations in Algeria is low compared to that reported elsewhere in the world.Diplôme : Doctorat en sciences En ligne : ../theses/biologie/RIA6607.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9720 Diversité et structure génétique des populations de Rhizobium leguminosarum symbiovar viciae isolées du pois (Pisum sativum) et de la lentille (Lens culinaris) cultivés dans deux zones éco-climatiques subhumide et semi-aride de l'est Algérien [texte imprimé] / Nassira Riah, Auteur ; Abdelhamid Djekoun, Directeur de thèse ; Gisèle Laguerre, Directeur de thèse ; Philippe De Lajudie, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2014 . - 131 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
BiologieTags : Pois lentille nodosités Rhizobium diversité symbiose structure génétique des
populations Algérie zones éco-climatiques Pea lentil nodules diversity symbiosis genetic structure of populations Algeria eco-climatic zones البازلا العدس العقد الجذرية الريزوبيوم التنوع التكافل التركيبة الجينية للتجمعات الجزائر المناطق ذات مناخ بيئيIndex. décimale : 570 Sciences de la vie. Biologie Résumé :
The symbiosis Rhizobium-legume leads to the formation of root nodules fixing atmospheric nitrogen. This natural process has a considerable economic and agronomic interest. In Algeria, the production of food and forage legume is affected by environmental and climatic stresses (high temperature, water deficit...). In this study, total of 237 isolates were isolated from root nodules collected on lentil (Lens culinaris), proteaginous and forage peas (Pisum sativum) grown in the field in six sites representing two contrasting eco-climatic zones, sub humid and semi-arid in Eastern Algeria. The main objective was to determine the
degree of variability of the genetic structure of populations of Rhizobium nodulating among sites and isolated plants in different climatic conditions. Our isolates were characterized by PCR-restriction fragment length polymorphism (RFLP) of the 16S-23S rRNA intergenic region (IGS), and the nodD-F symbiotic region. The combination of these haplotypes allowed to clustered the isolates into 26 distinct genotypes. Phylogenetic analysis of 16S rDNA sequences allowed us to classify all isolates as Rhizobium leguminosarum. Results obtained showed that the variation of symbiotic marker (nodD-F) is low with the predominance of one
haplotype nod g, previously recovered at high frequency in Europe. Sequence analysis of IGS further confirmed its high variability in the studied strains. An AMOVA analysis showed highly significant differentiation in the IGS haplotype distribution between populations from both eco-climatic zones. This difference was reflected by differences in dominant genotype frequencies. Conversely we could not detect any host plant effect. The nodD gene sequence based phylogeny suggests that symbiotic gene diversity in pea and lentil nodulating rhizobial populations in Algeria is low compared to that reported elsewhere in the world.Diplôme : Doctorat en sciences En ligne : ../theses/biologie/RIA6607.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9720 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité RIA/6607 RIA/6607 Thèse Bibliothèque principale Thèses Disponible Documents numériques
texte intégreAdobe Acrobat PDF
Titre : Inventaire et analyse bio systématique de la famille des Pamphagidae (Orthoptera, Caelifera) de l’Est algérien Type de document : texte imprimé Auteurs : Naima Benkenana, Auteur ; Aboud Harrat, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2013 Importance : 136 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles Langues : Français (fre) Catégories : Français - Anglais
BiologieTags : Pamphagidae Pamphagus régime alimentaire sensilles Algérie diet sensilla Algeria جرد للنظام الغذائي الشعرات الحسية الجزائر Index. décimale : 570 Sciences de la vie. Biologie Résumé : Through a 3-year survey of 9 stations in North East of Algeria, we recorded 16 species of grasshopper belonging to the family Pamphagidae. The National Park of Belezma, near Batna city, appears to be the richest region for this family, with 10 species. Notably, Paracinipe sulphuripes, only known from Djelfa, is present at Belezma, showing unexpected relationship between these two areas, separated by 280 km. Within the Pamphagus djelfensis complex, a new species is described,P. batnensis Benkenana& Petit, easily distinguishable by its epiphallic characters. Taking into account severalstudies dealing with other Algerian stations, we provide certain climatic constraints of most species, as illustrated by bioclimagrams. We show that the semi-arid stage with fresh winter and sub-humid stage with cold winter correspond to the most suitable conditions for this family.
We studied the diet of 10 species of grasshoppers belonging to the family Pamphagidae. The examination of plant epidermis in faeces allowed to determine all the plant species consumed, by comparison with a bank of epidermis constructed from field samples. All the grasshopper species were revealed to be polyphagous, but the percentages of consumed Poaceae are variable among species. Tmethisand Ocneridiafeed on Poaceae at a higher rate than other species and are considered as ambivores. In Pamphagusgr. djelfensis, the three species rather avoid Poaceae and are qualified as forbivore. Their diet cannot be distinguished between each other. We also compared the frequency of Fabaceae in the faeces to their abundance in the field, and O. volxemiiis the only species avoiding this plant family.
The sensilla repertoire in the labrum was also studied in both sexes of each species. Once the size effect of labrum is removed, we found that forbivore species harbour higher numbers of sensilla of type A1, A2, and A3 (but not A10) than ambivore species. This last category is more abundant in Pamphagidae than in Acrididae where graminivore diet is prevalent, suggesting a food mode adapted to semi-arid conditions.Diplôme : Doctorat en sciences En ligne : ../theses/biologie/BEN6356.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=6356 Inventaire et analyse bio systématique de la famille des Pamphagidae (Orthoptera, Caelifera) de l’Est algérien [texte imprimé] / Naima Benkenana, Auteur ; Aboud Harrat, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2013 . - 136 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
BiologieTags : Pamphagidae Pamphagus régime alimentaire sensilles Algérie diet sensilla Algeria جرد للنظام الغذائي الشعرات الحسية الجزائر Index. décimale : 570 Sciences de la vie. Biologie Résumé : Through a 3-year survey of 9 stations in North East of Algeria, we recorded 16 species of grasshopper belonging to the family Pamphagidae. The National Park of Belezma, near Batna city, appears to be the richest region for this family, with 10 species. Notably, Paracinipe sulphuripes, only known from Djelfa, is present at Belezma, showing unexpected relationship between these two areas, separated by 280 km. Within the Pamphagus djelfensis complex, a new species is described,P. batnensis Benkenana& Petit, easily distinguishable by its epiphallic characters. Taking into account severalstudies dealing with other Algerian stations, we provide certain climatic constraints of most species, as illustrated by bioclimagrams. We show that the semi-arid stage with fresh winter and sub-humid stage with cold winter correspond to the most suitable conditions for this family.
We studied the diet of 10 species of grasshoppers belonging to the family Pamphagidae. The examination of plant epidermis in faeces allowed to determine all the plant species consumed, by comparison with a bank of epidermis constructed from field samples. All the grasshopper species were revealed to be polyphagous, but the percentages of consumed Poaceae are variable among species. Tmethisand Ocneridiafeed on Poaceae at a higher rate than other species and are considered as ambivores. In Pamphagusgr. djelfensis, the three species rather avoid Poaceae and are qualified as forbivore. Their diet cannot be distinguished between each other. We also compared the frequency of Fabaceae in the faeces to their abundance in the field, and O. volxemiiis the only species avoiding this plant family.
The sensilla repertoire in the labrum was also studied in both sexes of each species. Once the size effect of labrum is removed, we found that forbivore species harbour higher numbers of sensilla of type A1, A2, and A3 (but not A10) than ambivore species. This last category is more abundant in Pamphagidae than in Acrididae where graminivore diet is prevalent, suggesting a food mode adapted to semi-arid conditions.Diplôme : Doctorat en sciences En ligne : ../theses/biologie/BEN6356.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=6356 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité BEN/6356 BEN/6356 Thèse Bibliothèque principale Thèses Disponible Documents numériques
texte intégraleAdobe Acrobat PDF
Titre : Profil épidémiologique et balance pro / antioxydants de la surcharge pondérale chez les adultes de la localité d'Ain - Fakroun : Est Algérien Type de document : texte imprimé Auteurs : Saida Karouche, Auteur ; Abdlkader Rouabah, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2015 Importance : 198 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles
Langues : Français (fre) Catégories : Français - Anglais
BiologieTags : Adiposité pro / antioxydants jeunes adultes séniors Algérie Adiposity pro / antioxidants young adults seniors Algeria
السمنة المضاد للأكسدة/أكسدة الشباب الكبار الجزائرIndex. décimale : 570 Sciences de la vie. Biologie Résumé : The use of data on the health status of populations throughout the world, and their importance in the development of protocols and strategies for care and prevention are currently the subject of great interest. In Algeria, the increasing prevalence of overweight and obesity continues significantly. It is the consequence of a radical change in the mode
of life.
A cross-sectional survey of 273 households from 12 districts located in urban areas in 1091 and introducing people, aged 18-75 years, helped describe the epidemiological profile and enjoy the oxidant / antioxidant status of the population overweight in the town of Ain Fakroun located in eastern Algeria.
The epidemiological approach shows that over one third (1/3) of the recruited population is overweight (BMI> 25 kg / m²). The prevalence increased significantly (p = 0.0014) in adult women and then gradually decreases with age and drops significantly among seniors over 60 years. The study of the association between BMI levels and risk factors reinforces conventional notions. From a descriptive point of view, among both men and women, overweight seems strongly linked to social, biological and environmental factors.
The evaluation of various parameters related to oxidative / antioxidant status indicates an imbalance in the obese. The imbalance seems more pronounced among women. A negative relationship was observed between adiposity and antioxidant capacity for the presence of oxidative stress in obese individuals from our study sample. Indeed, we found reduced levels of antioxidant systems, proved through in reduced plasma levels of vitamin E and vitamin A, glutathione, trace elements linked to the system in this case zinc, even where enzymes, particularly the CAT. Added to the significant concomitant increase in the levels of oxidizing system including lipid peroxidation and copper in the blood plasma of obese compared to overweight individuals.
With the advent of industrialization, bank loans and medical care, the situation remains a concern in our country since the trend is for a development that alarmed plagues. Also, a prevention strategy is urgent to undertake.
Diplôme : Doctorat En ligne : ../theses/biologie/KAR6672.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9802 Profil épidémiologique et balance pro / antioxydants de la surcharge pondérale chez les adultes de la localité d'Ain - Fakroun : Est Algérien [texte imprimé] / Saida Karouche, Auteur ; Abdlkader Rouabah, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2015 . - 198 f. ; 30 cm.
2 copies imprimées disponibles
Langues : Français (fre)
Catégories : Français - Anglais
BiologieTags : Adiposité pro / antioxydants jeunes adultes séniors Algérie Adiposity pro / antioxidants young adults seniors Algeria
السمنة المضاد للأكسدة/أكسدة الشباب الكبار الجزائرIndex. décimale : 570 Sciences de la vie. Biologie Résumé : The use of data on the health status of populations throughout the world, and their importance in the development of protocols and strategies for care and prevention are currently the subject of great interest. In Algeria, the increasing prevalence of overweight and obesity continues significantly. It is the consequence of a radical change in the mode
of life.
A cross-sectional survey of 273 households from 12 districts located in urban areas in 1091 and introducing people, aged 18-75 years, helped describe the epidemiological profile and enjoy the oxidant / antioxidant status of the population overweight in the town of Ain Fakroun located in eastern Algeria.
The epidemiological approach shows that over one third (1/3) of the recruited population is overweight (BMI> 25 kg / m²). The prevalence increased significantly (p = 0.0014) in adult women and then gradually decreases with age and drops significantly among seniors over 60 years. The study of the association between BMI levels and risk factors reinforces conventional notions. From a descriptive point of view, among both men and women, overweight seems strongly linked to social, biological and environmental factors.
The evaluation of various parameters related to oxidative / antioxidant status indicates an imbalance in the obese. The imbalance seems more pronounced among women. A negative relationship was observed between adiposity and antioxidant capacity for the presence of oxidative stress in obese individuals from our study sample. Indeed, we found reduced levels of antioxidant systems, proved through in reduced plasma levels of vitamin E and vitamin A, glutathione, trace elements linked to the system in this case zinc, even where enzymes, particularly the CAT. Added to the significant concomitant increase in the levels of oxidizing system including lipid peroxidation and copper in the blood plasma of obese compared to overweight individuals.
With the advent of industrialization, bank loans and medical care, the situation remains a concern in our country since the trend is for a development that alarmed plagues. Also, a prevention strategy is urgent to undertake.
Diplôme : Doctorat En ligne : ../theses/biologie/KAR6672.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9802 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité KAR/6672 KAR/6672 Thèse Bibliothèque principale Thèses Disponible
Titre : Abdelhamid Ben Hadouga et l'adaptation des structures romanesques à la réalite algérienne Type de document : texte imprimé Auteurs : Rachid RAIS ; Francis R.Raymond, Directeur de thèse ; Université de Fran?ois Rabelais Tours, Éditeur scientifique Année de publication : 1988 Importance : 344 f. Note générale : 01 Disponible au magasin de la bibliothèque universitaire centrale Langues : Français (fre) Catégories : Français - Anglais
Langue FrançaiseTags : Benhedouga (Abdelhamid) Algerie Stucture romanesque Adaptation Index. décimale : 440 Langues romanes. Français Permalink : index.php?lvl=notice_display&id=4650 Abdelhamid Ben Hadouga et l'adaptation des structures romanesques à la réalite algérienne [texte imprimé] / Rachid RAIS ; Francis R.Raymond, Directeur de thèse ; Université de Fran?ois Rabelais Tours, Éditeur scientifique . - 1988 . - 344 f.
01 Disponible au magasin de la bibliothèque universitaire centrale
Langues : Français (fre)
Catégories : Français - Anglais
Langue FrançaiseTags : Benhedouga (Abdelhamid) Algerie Stucture romanesque Adaptation Index. décimale : 440 Langues romanes. Français Permalink : index.php?lvl=notice_display&id=4650 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité RAI/256 RAI/256 Thèse Bibliothèque principale Thèses Disponible PermalinkPermalinkPermalinkPermalinkPermalinkPermalink
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