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Auteur العيد دهيمات |
Documents disponibles écrits par cet auteur (4)
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Titre : دراسات على بعض المضادات الحيوية التي يفرزها فطر Aspergillus fumigatus Type de document : texte imprimé Auteurs : العيد دهيمات ; جامعة منتوري, Éditeur scientifique ; محمد مبروك عطاء الله, Directeur de thèse Année de publication : 2003 Importance : 201 ورقة Note générale : 1 نسخة موجودة في قاعة المطالعة 2 نسخ موجودة في مخزن المكتبة المركزية Langues : Arabe (ara) Catégories : Arabe
5 البيولوجياTags : فطر Aspergillus fumigatus المضادات الحيوية المنتجات الأيضية الجالطة الدموية Index. décimale : 570 بيولوجيا Permalink : index.php?lvl=notice_display&id=8500 دراسات على بعض المضادات الحيوية التي يفرزها فطر Aspergillus fumigatus [texte imprimé] / العيد دهيمات ; جامعة منتوري, Éditeur scientifique ; محمد مبروك عطاء الله, Directeur de thèse . - 2003 . - 201 ورقة.
1 نسخة موجودة في قاعة المطالعة 2 نسخ موجودة في مخزن المكتبة المركزية
Langues : Arabe (ara)
Catégories : Arabe
5 البيولوجياTags : فطر Aspergillus fumigatus المضادات الحيوية المنتجات الأيضية الجالطة الدموية Index. décimale : 570 بيولوجيا Permalink : index.php?lvl=notice_display&id=8500 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité دهي/1696 دهي/1696 Thèse Bibliothèque principale Thèses Disponible دراسة تأثير المكافحة البيولوجية والمعاملة الهرمونية على بعض أمراض أصناف الحمص (Cicer arietintinum L.) / نورة باسه
Titre : دراسة تأثير المكافحة البيولوجية والمعاملة الهرمونية على بعض أمراض أصناف الحمص (Cicer arietintinum L.) Type de document : texte imprimé Auteurs : نورة باسه, Auteur ; العيد دهيمات, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2017 Importance : 104 ورقة. Format : 30 سم. Note générale : 2نسخ موجودة مكتبة المركزية
Langues : Arabe (ara) Catégories : Arabe
5 البيولوجياTags : البيولوجيا وعلم البيئة النباتية:علم أمراض النبات Cicer arietinum L. Fusarium biological resistance systemic acquired
resistance salicylic acid lute biologique résistance systémique acquise acide salicylique المكافحة البيولوجية المكافحة الجيازية SAR
حمض السلسليكIndex. décimale : 570 بيولوجيا Résumé : Chickpea (Cicer arietinum L.) occupies an important place among food pulses for being an essential source of protein in many countries of the world or locally in Algeria. Many obstacles face the cultivation of chickpea in Algeria, starting from the retreat of cultivation to its production. Recently, the cultivated areas have witnessed a noticeable retreat, as a result of many difficulties, especially those related to the biotic stress including Fusariose resulting from the injury of Fusarium oxysporum. This study was carried out in order to evaluated capability of some antagonists strains in vitro as well as the role of the Salicylic acid hormone in the systemic acquired resistance. This study shows the efficiency of both Pythium and Trichoderma through the use of direct confrontation. The results of direct confrontation show a percent inhibition raining from 42.09 to 45.6 % respectively, through the mechanisms by these fungi resistance toward the pathogenic fungi. Additionally, the results of the study show that the treatment of two genotype injured plant of Chickpea (GHAB 5, FLIP 90-13C) by the pathogenic Fungi, with salicylic acid gives the start signal in the systemic acquired resistance which results in the reduction of the disease whether through the number of the infected leaf and through improving the indicators growth especially with the concentrations 022 and 250mg/L. Diplôme : Doctorat en sciences En ligne : ../theses/biologie/ABAS4181.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10693 دراسة تأثير المكافحة البيولوجية والمعاملة الهرمونية على بعض أمراض أصناف الحمص (Cicer arietintinum L.) [texte imprimé] / نورة باسه, Auteur ; العيد دهيمات, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2017 . - 104 ورقة. ; 30 سم.
2نسخ موجودة مكتبة المركزية
Langues : Arabe (ara)
Catégories : Arabe
5 البيولوجياTags : البيولوجيا وعلم البيئة النباتية:علم أمراض النبات Cicer arietinum L. Fusarium biological resistance systemic acquired
resistance salicylic acid lute biologique résistance systémique acquise acide salicylique المكافحة البيولوجية المكافحة الجيازية SAR
حمض السلسليكIndex. décimale : 570 بيولوجيا Résumé : Chickpea (Cicer arietinum L.) occupies an important place among food pulses for being an essential source of protein in many countries of the world or locally in Algeria. Many obstacles face the cultivation of chickpea in Algeria, starting from the retreat of cultivation to its production. Recently, the cultivated areas have witnessed a noticeable retreat, as a result of many difficulties, especially those related to the biotic stress including Fusariose resulting from the injury of Fusarium oxysporum. This study was carried out in order to evaluated capability of some antagonists strains in vitro as well as the role of the Salicylic acid hormone in the systemic acquired resistance. This study shows the efficiency of both Pythium and Trichoderma through the use of direct confrontation. The results of direct confrontation show a percent inhibition raining from 42.09 to 45.6 % respectively, through the mechanisms by these fungi resistance toward the pathogenic fungi. Additionally, the results of the study show that the treatment of two genotype injured plant of Chickpea (GHAB 5, FLIP 90-13C) by the pathogenic Fungi, with salicylic acid gives the start signal in the systemic acquired resistance which results in the reduction of the disease whether through the number of the infected leaf and through improving the indicators growth especially with the concentrations 022 and 250mg/L. Diplôme : Doctorat en sciences En ligne : ../theses/biologie/ABAS4181.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=10693 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité باس/4181 باس/4181 Thèse Bibliothèque principale Thèses Disponible
Titre : كيفية تجارب نباتات العائلة النجيلية المزروعة للسموم الفطرية Mycotoxines خلال المراحل الأولى من النمو Type de document : texte imprimé Auteurs : زهيرة بوزيان ; جامعة قسنطينة, Éditeur scientifique ; العيد دهيمات, Directeur de thèse Année de publication : 2006 Importance : 111 ورقة Note générale : 1 نسخة موجودة في قاعة المطالعة 2 نسخ موجودة في مخزن المكتبة المركزية 1 قرص مضغوط Langues : Arabe (ara) Catégories : Arabe
5 البيولوجياTags : الفطريات السموم الفطرية حبوب النجيليات بكتيريا الإختيار Index. décimale : 570 بيولوجيا En ligne : ../theses/biologie/ABOZ2048.pdf Permalink : index.php?lvl=notice_display&id=8482 كيفية تجارب نباتات العائلة النجيلية المزروعة للسموم الفطرية Mycotoxines خلال المراحل الأولى من النمو [texte imprimé] / زهيرة بوزيان ; جامعة قسنطينة, Éditeur scientifique ; العيد دهيمات, Directeur de thèse . - 2006 . - 111 ورقة.
1 نسخة موجودة في قاعة المطالعة 2 نسخ موجودة في مخزن المكتبة المركزية 1 قرص مضغوط
Langues : Arabe (ara)
Catégories : Arabe
5 البيولوجياTags : الفطريات السموم الفطرية حبوب النجيليات بكتيريا الإختيار Index. décimale : 570 بيولوجيا En ligne : ../theses/biologie/ABOZ2048.pdf Permalink : index.php?lvl=notice_display&id=8482 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité بوز/2048 بوز/2048 Thèse Bibliothèque principale Thèses Disponible
Titre : مدى تأثير المقاومة البيولوجية على بعض أمراض أصناف الذرة Zea mays خلال المراحل الأولى من الإنبات Type de document : texte imprimé Auteurs : زهيرة بوزيان, Auteur ; العيد دهيمات, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2014 Importance : 238 ورقة. Format : 30 سم Note générale : 2نسخ موجودة مكتبة المركزية
Langues : Arabe (ara) Catégories : Arabe
5 البيولوجياTags : maïs, champignons, antagonisme, T.viride, lutte biologique, F.roseum.
corn, fungus, antagonism, T.viride, biological control, F.roseum
الذرة ،الفطريات ،التضاد ،T.viride، المقاومة البيولوجية، F.roseumIndex. décimale : 570 بيولوجيا Résumé : "After isolating maize plant, seed and soil which have been already infected by different fungal species, 59fungal isolates belonging to 21 genres:
Absidia, Acremonium, Alternaria, Aspergillus, Botrytis, Cladosporium, Emericella, Epicoccum, Eurotium, Fusarium, Geotrichum, Melanconium, Monileilla, Paecillomyce, Penicillium, Phoma, Pythium, Scytalidium, Trichoderma, Ulocladium, Verticillium.
The percentage of infection differed from one sample to another. It dependant out that the plant sample is more susceptible to fungal infection with 28 isolates, followed by the soil with 23 and seeds with 8 isolates. As far as the development of T.viride planted on various solid media with different temperature and pH is concerned, it has been found that the best growth rate was on PDA at 25c° and pH 5. For the development of T.viride on liquid media adducing glucose and yeast extract with varying measure (0g/l-1g/l- 2g/l). Indeed, the results suggested that the best growth rate was on PDA and yeast extract is considered to be the best source of energy which contributes to an important cellular biomass, followed by the glucose as a carbon source. The results of the direct confrontation of different fungus and T.viride revealed that the latter has a great capacity to compete, either by occupying the entire surface of the petri dish, or by inhibiting the remote growth pathogenic fungus. Concerning corn plants inoculated with F.roseum spores (105spores/ml) at soil level and spray. After 14 days of infection, there were developed symptoms on the majority of corn plants. It has been noticed that there is a reduction in both roots length and aerial parts compared to control plants. We have tested T.viride against F.roseum, where the infected corn plants were treated with spores with 106 spores/ml. After 22 days of the treatment, the disease symptoms have disappeared. Moreover, the root length and aerial parts measures were found to keep the same size as the control plants. Finally, the re-isolating step confirmed the presence of F.roseum in the initially infected maize plant and soil.
"
Diplôme : Doctorat en sciences En ligne : ../theses/biologie/ABOU3997.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9583 مدى تأثير المقاومة البيولوجية على بعض أمراض أصناف الذرة Zea mays خلال المراحل الأولى من الإنبات [texte imprimé] / زهيرة بوزيان, Auteur ; العيد دهيمات, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2014 . - 238 ورقة. ; 30 سم.
2نسخ موجودة مكتبة المركزية
Langues : Arabe (ara)
Catégories : Arabe
5 البيولوجياTags : maïs, champignons, antagonisme, T.viride, lutte biologique, F.roseum.
corn, fungus, antagonism, T.viride, biological control, F.roseum
الذرة ،الفطريات ،التضاد ،T.viride، المقاومة البيولوجية، F.roseumIndex. décimale : 570 بيولوجيا Résumé : "After isolating maize plant, seed and soil which have been already infected by different fungal species, 59fungal isolates belonging to 21 genres:
Absidia, Acremonium, Alternaria, Aspergillus, Botrytis, Cladosporium, Emericella, Epicoccum, Eurotium, Fusarium, Geotrichum, Melanconium, Monileilla, Paecillomyce, Penicillium, Phoma, Pythium, Scytalidium, Trichoderma, Ulocladium, Verticillium.
The percentage of infection differed from one sample to another. It dependant out that the plant sample is more susceptible to fungal infection with 28 isolates, followed by the soil with 23 and seeds with 8 isolates. As far as the development of T.viride planted on various solid media with different temperature and pH is concerned, it has been found that the best growth rate was on PDA at 25c° and pH 5. For the development of T.viride on liquid media adducing glucose and yeast extract with varying measure (0g/l-1g/l- 2g/l). Indeed, the results suggested that the best growth rate was on PDA and yeast extract is considered to be the best source of energy which contributes to an important cellular biomass, followed by the glucose as a carbon source. The results of the direct confrontation of different fungus and T.viride revealed that the latter has a great capacity to compete, either by occupying the entire surface of the petri dish, or by inhibiting the remote growth pathogenic fungus. Concerning corn plants inoculated with F.roseum spores (105spores/ml) at soil level and spray. After 14 days of infection, there were developed symptoms on the majority of corn plants. It has been noticed that there is a reduction in both roots length and aerial parts compared to control plants. We have tested T.viride against F.roseum, where the infected corn plants were treated with spores with 106 spores/ml. After 22 days of the treatment, the disease symptoms have disappeared. Moreover, the root length and aerial parts measures were found to keep the same size as the control plants. Finally, the re-isolating step confirmed the presence of F.roseum in the initially infected maize plant and soil.
"
Diplôme : Doctorat en sciences En ligne : ../theses/biologie/ABOU3997.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9583 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité بوز/3997 بوز/3997 Thèse Bibliothèque principale Thèses Disponible
