EXPRESSION OF CYTOCHROME P450 CYP6B6 IN THE DIFFERENT DEVELOPMENTAL STAGES OF THE INSECT HELICOVERPA ARMIGERA (LEPIDOPTERA: NOCTUIDAE)

Expression of cytochrome P450 CYP6B6 in the different developmental stages of the insect Helicoverpa armigera (Lepidoptera: Noctuidae)

In order to determine when during the development of H.armigera CYP6B6 is expressed, we measured the width of the head capsule, the length of the body and weight of the different life stages of the cotton bollworm reared under laboratory condition.The larvae took about 20 d to complete their development under these conditions, the pre-pupae about 4

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Variations in nutrients and microbes during the occurrence and extinction of algal blooms: A mesocosm experiment with the addition of marine aquaculture sediment

ALKALINE PITCHER FILTER The release of pollutants in sediment often causes secondary pollution of seawater.In this paper, marine aquaculture sediment was added to seawater in a coastal land–based mesocosm, and the changes in microbial and physicochemical parameters were measured to study the influence of sediment disturbance on seawater.The resul

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