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Increase of the Bacillus thuringiensis secreted toxicity against lepidopteron larvae by homologous expression of the vip3LB gene during sporulation stage
(
Springer-Verlag
, 2011 , Article)
The Vegetative insecticidal Vip3A proteins display a wide range of insecticidal spectrum against several agricultural insect pests. The fact that the expression of vip3 genes occurs only during the vegetative growth phase ...
Construction of a Bacillus thuringiensis genetically-engineered strain harbouring the secreted Cry1Ia delta-endotoxin in its crystal
(
Springer Netherlands
, 2011 , Article)
Unlike other Bacillus thuringiensis Cry proteins, Cry1 Ia does not form a crystal since it is a secreted delta-endotoxin. We have engineered a Cry1 Iac chimeric protein by substituting the C-terminal part of Cry1 Ia by the ...
Overcoming the production limitations of Photorhabdus temperata ssp. temperata strain K122 bioinsecticides in low-cost medium
(
Springer-Verlag
, 2011 , Article)
For low-cost production of Photorhabdus temperata ssp. temperata strain K122 bioinsecticide, a cheap complex medium was optimized. Diluted seawater was used as the source of micronutrients, especially sodium chloride, ...
Urdu in Devanagari: Shifting orthographic practices and Muslim identity in Delhi
(
Cambridge University Press
, 2011 , Article)
In sociolinguistics, Urdu and Hindi are considered to be textbook examples
of digraphia—a linguistic situation in which varieties of the same language
are written in different scripts. Urdu has traditionally been written ...
Regression estimator under inverse sampling to estimate arsenic contamination
(
John Wiley & Sons, Ltd
, 2011 , Article)
The fate of arsenic introduced to the environment as a result of the natural and human activities is an important issue. Surveys of arsenic typically involve sampling from a large area. Measuring arsenic concentrations in ...
Investigation of the steps involved in the difference of susceptibility of Ephestia kuehniella and Spodoptera littoralis to the Bacillus thuringiensis Vip3Aa16 toxin
(
Elsevier
, 2011 , Article)
BUPM95 is a Bacillus thuringiensis subsp. kurstaki strain producing the Vip3Aa16 toxin with an interesting insecticidal activity against the Lepidopteran larvae Ephestia kuehniella. Study of different steps in the mode of ...
Purification and characterization of a new Bacillus thuringiensis bacteriocin active against Listeria monocytogenes, Bacillus cereus and Agrobacterium tumefaciens
(
Springer Science
, 2011 , Article)
This study reports on the identification, characterization and purification of a new bacteriocin, named Bacthuricin F103, from a Bacillus thuringiensis strain BUPM103. Bacthuricin F103 production began in the early exponential ...
التراث والمعرفة والثقافة
(
جامعة قناة السويس
, 2011 , Article)
نرتاح كثيرا إلى ما نعرف ونصدق أننا على حق ونأبى أن يشكك أحد فيه حتى إذا اقترب منا
أحد الأطفال الصغار وسألنا سؤالا بريئا مثل كيف أتينا إلى الحياة؟ فماذا نقول له؟ هربا من
حرج الإجابة، نرد عليه بإجابة توقعنا في كثير من ...
Relationship between plasmid loss and gene expression in Bacillus thuringiensis
(
Springer-Verlag
, 2011 , Article)
The large genome of Bacillus thuringiensis was shortened by provoking plasmid loss, and the effect of such loss on the expression of both chromosomal and plasmid-harboured genes was studied. It was evidenced that the genomic ...
Relationship between the heart rate and E/A ratio in athletic and non-athletic males in different ages
(2011 , Presentation)
Introduction: One of the most important effects of regular physical training is the adaptation of the cardiovascular system. The basic importance of the “athlete’s heart” is manifested in two fields, one is the public ...