In this study, we examined the effect of light intensity on colony development regulation in Lasius japonicus Santschi. Queens were collected soon after their nuptial flight Okayama, Japan. They reared under 16L-8D（16 h light, 8 dark）and 12L-12D at 25°C with four conditions: 50, 200, 800, and 3000 lux. The queens started oviposition collection. Thereafter, larvae, pupae, workers emerged 50–800 ...

abstract the ability to monitor particular microorganism in an environment is a difficult task. many genes permit the differentiation of strains by conferring production of unique phenotypes such as bioluminescence [marine bacterial luciferase (luxab)]. therefore, lux-ab gene was cloned into two endemic plant pathogens pseudomonas syringae and ralostonia solanacearum by electrotransformation. l...

Objectives: To carry out a comparative evaluation of dimensional stability and flexural strength different light cured tray materials with self-cured material as control.Materials methods: The study was carried in four groups based on the available materials. Group A (n=30) – resin (Individo Lux-VOCO™ GmbH Germany); B (n=30)- (Profibase-VOCO™ C (Plaque Photo-Willmann Pein™ D control group-self ...