Highly pathogenic strains of Bacillus sphaericus produce the mosquitocidal Bin proteins, but resistance to this toxin can be produced under laboratory and field conditions. Analysis of strains able to overcome this resistance revealed the presence of a previously undescribed type of two-component toxin. One subunit, Cry48Aa1, is related to the 3-domain crystal toxins of Bacillus thuringiensis. ...

The objective of this study is to validate the capabilities of a cylindrical diode array system for volumetric-modulated arc therapy (VMAT) treatment quality assurance (QA). The VMAT plans were generated by the Eclipse treatment planning system (TPS) with the analytical anisotropic algorithm (AAA) for dose calculation. An in-house Monte Carlo (MC) code was utilized as a validation tool for the ...

this research deals with the concept of uniqueness in creativity as one of the artist's concerns and her personal features differentiates her from her peers in literary approach and critical view horizon based on her learned knowledge and literature.the reflection of such concept can be found in the book teyf-e- al-khialwritten by sharif al-murtazain both poetry and its criticism. the poet...

A conditioned place preference paradigm was used to assess potential rewarding properties of melatonin. The conditioning with melatonin was carried out at two periods of the 12-h light/dark cycle: in the morning (08.30-10.00) and in the evening (18.30-20.00). Morning administration of melatonin (2.5, 5 and 10 mg/kg) did not support conditioned place preference. In contrast, evening conditioning...