Virtual Visit
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PhD Thesis
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![]() Title: VIP-type toxin of Bacillus thuringiensis: Molecular Study, histopathology and mode of action. Supervisor: Prof. Slim TOUNSI. ![]() ![]() Title: Development and characterization of conjugative and not conjugative plasmids and investigation of genes involved in the synthesis of bacteriocins in B. thuringiensis». Supervisor: Prof. Samir JAOUA. ![]() Title: Investigation of Bacillus thuringiensis delta-endotoxins, active on insect vectors of deseases: Search for new active toxins, construction of recombinant toxins and development of an overexpression system of a cytolytic protein. Supervisors: Prof. Samir JAOUA & Dr. Raida ZRIBI. ![]() ![]() Title: The delta-endotoxin Cry1D of Bacillus thuringiensis: Screening, molecular study, mode of action and prevention against resistance. Supervisor: Prof. Slim TOUNSI. ![]() Title: Development of a new strategy to control Agrotis segetum and Agrotis ipsilon with the entomopathogic bacterium Bacillus thuringiensis Supervisor: Prof. Samir Jaoua & Dr. Lobna Abdelkéfi. ![]() ![]() Title: Isolation, purification and characterization of bacterial biofungicides active on plant pathogenic fungi». Supervisor: Prof. Samir JAOUA) ![]() Title: Development of new biopesticides based on asporogenic and oligosporogenic Bacillus thuringiensis mutants : Improving of production and stability. Supervisor: Prof. Nabil ZOUARI ![]() Title: phytochemical Study and biological activity of natural substances isolated from two Tunisian plants Ceratonia siliqua" Kharrub "and Lawsonia inermis" Henna “. Supervisor: Prof. Samir JAOUA) ![]() Title: Study of Bacillus thuringiensis VIP toxins and heterologous and homologous expression of vip3A gene ». Supervisor: Prof. Samir JAOUA ![]() ![]() Title: Study of the production of bio-insecticides using the bacterium Photorhabdus temperata Supervisor: Prof. Nabil ZOUARI ![]() Title: Molecular study of delta-endotoxins Cry1A and Cry1I of Bacillus thuringiensis: genetic investigation, crystallization, secretion and mode of action » Supervisor: Prof Slim TOUNSI). ![]() ![]() Title: Screening of a collection of strains of B. thuringiensis and investigation of cry gene responsible for the hypertoxicity of the BLB1 strain ». Supervisor: Prof. Samir JAOUA) ![]() ![]() Title: Study and characterization of bio-insecticides active on Diptera and disease vectors». Supervisor: Prof. Samir JAOUA ![]() Title: Study of Bacillus thuringiensis chitinolytic activities. Supervisor: Prof Samir JAOUA) ![]() Title: Molecular and biochemical study of Bacillus thuringiensis bacteriocins». Supervisor: Prof. Samir JAOUA) ![]() ![]() Title: Molecular study of VIP "Vegetative Insecticidal Protein ": the second generation bio-insecticide of Bacillus thuringiensis Supervisor: Prof. Samir JAOUA ![]() ![]() Title: Improvement of Bacillus thuringiensis biopesticides production by conventional mutagenesis, its adaptation to stress conditions and its metabolite control Supervisor: Prof. Nabil Zouari ![]() ![]() Title: Cloning and Study of the expression of genes encoding the Dela-endotoxins of Bacillus thuringiensis strain BNS3 and construction of recombinant strains overproducing Bioinsecticides. Supervisor : Prof. Samir JAOUA
![]() ![]() Title : A: histopathological, immunohistopathological and molecular study of Bacillus thuringiensis delta-endotoxins and their effects on insect larvae. B: Characterization of transgenic potato plants expressing fragments of anti-PVY antibodies ![]() Title : Molecular study, Histopathology and Mode of action of Bacillus thuringiensis Vip toxins ![]() Title : Biomolecules of plant and bacterial origins: From Isolation and structural characterization to biotechnological application ![]() Title : Virulence factors in Shigella flexneri and entomopathogenic and antibiotic activities in Bacillus spp. ![]() Title : Towards an alternative control against crop pests. |