MOLECULAR DIFFERENTIATION OF THE B BIOTYPE FROM OTHER BIOTYPES OF BEMISIA TABACI (HEMIPTERA: ALEYRODIDAE), BASED ON INTERNALLY TRANSCRIBED SPACER 1 SEQUENCES

Molecular differentiation of the B biotype from other biotypes of Bemisia tabaci (Hemiptera: Aleyrodidae), based on internally transcribed spacer 1 sequences

Bemisia tabaci (Gennadius) is a worldwide pest of vegetable, ornamental and field crops.Biotype B of B.tabaci, which is economically most important of the biotypes, is distinct from all other biotypes (non-B biotypes).Fourteen populations of PINE B.tabaci were collected from different localities and host plants in the Chinese mainland and Taiwan, n

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Intelligent Robot-Assisted Humanitarian Search and Rescue System

The unprecedented scale and number of natural and SUPER LYSINE + man-made disasters in the past decade has urged international emergency search and rescue communities to seek for novel technology to enhance operation efficiency.Tele-operated search and rescue robots that can navigate deep into rubble to search for victims and to transfer critical f

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Frequency control strategy of microgrid distributed virtual synchronous generator based on asynchronous event triggered communication protocol

Virtual Synchronous Generator (VSG) control technique is a potent solution to the issue of insufficient inertia in power systems.To address the challenges of low inertia and low output impedance in microgrids, this paper proposes a VSG frequency distributed collaborative secondary control strategy and develops a distributed active power sharing con

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