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السجلات المعروضة 61 -- 68 من 68
Isolation of the Endophytic Fungus Aspergillus terreus from a Halophyte (Tetraena qatarensis) and Assessment of Its Potential in Tomato Seedling Protection
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2024 , Article)
Living in diverse environmentally harsh conditions, the plant exhibits a unique survival mechanism. As a result, the endophytes residing within the plant produce specific compounds that promote the plant’s growth and defend ...
Polymorphic study of chitinase catalytic domains from Bacillus thuringiensis isolates
(
National Institute of Science Communication and Information Resources (NISCAIR)
, 2015 , Article)
The coding regions of the chitinase catalytic domains (CDs) from eight Bacillus thuringiensis isolates from Tunisian soil were cloned and sequenced. The cloned sequences consist of 255 nucleotides encoding amino acid ...
An examination of how climate change could affect the future spread of Fusarium spp. around the world, using correlative models to model the changes
(
Elsevier B.V.
, 2023 , Article)
Climate change is predicted to have a significant impact on the geographic distribution of various flora, fauna, and insect species by expanding, contracting, or shifting their suitable climate environment. The plant ...
Electropolymerized phenol derivatives as permselective polymers for biosensor applications
(
The Royal Society of Chemistry
, 2015 , Article)
Amperometric biosensors are often coated with a polymeric permselective film to avoid electroactive
interference by reducing agents present in the target medium. Phenylenediamine and phenol monomers are commonly used to ...
Evidence of the Involvement of E358, A498 and C571 of a New Cry1Ac δ-endotoxin of Bacillus thuringiensis in its High Insecticidal Activity Against Ephestia kuehniella
(
Humana Press Inc
, 2010 , Article)
A new cry1Ac-type gene was cloned from Bacillus thuringiensis strain BLB1, sequenced and expressed. The deduced amino acid sequence of the polypeptide has a predicted molecular mass of 132.186 kDa. The amino acid sequence ...
Characterization of tunisian Bacillus thuringiensis strains with abundance of kurstaki subspecies harbouring insecticidal activities against the lepidopteran insect ephestia kuehniella
(
Springer US
, 2010 , Article)
The study of 257 crystal-producing Bacillus thuringiensis isolates from bioinsecticide free soil samples collected from different sites in Tunisia, was performed by PCR amplification, using six primer pairs specific for ...
Application of statistical experimental design for optimisation of bioinsecticides production by sporeless Bacillus thuringiensis strain on cheap medium
(
Sociedade Brasileira de Microbiologia - SBM
, 2014 , Article)
In order to overproduce bioinsecticides production by a sporeless Bacillus thuringiensis strain, an optimal composition of a cheap medium was defined using a response surface methodology. In a first step, a Plackett-Burman ...
Isolation of the Bacillus thuringiensis plasmid carrying Bacthuricin F4 coding genes and evidence of its conjugative transfer
(
The Journal of Infection in Developing Countries
, 2014 , Article)
INTRODUCTION:
Conjugation is an excellent natural mode of DNA transfer in vivo between bacteria, particularly when these conjugative elements carry technological traits such as bacteriocin encoding genes. In the present ...