A dynamic model that considers both linear and complex nonlinear effects extensively benefits the model-based controller development.However, predicting a detailed aerodynamic model with good accuracy for unmanned aerial vehicles (UAVs) is challenging due to their irregular shape and low Reynolds number behavior.This work proposes an approach to mo
Abstract INTRODUCTION: The ability of Vitex trifolia and Vitex negundo essential oils to kill Aedes aegypti and Culex quinquefasciatus larvae was evaluated.METHODS: Single Seat Pop Up Sleeper The larvae were treated with their respective essential oils at 50-125 ppm concentration.RESULTS: LC50 and LC90 for V.trifolia against Ae.aegypti and C.quinqu
Two new compounds were identified as 2-ethyl-cyclohex-2-ene-6-hydroxy-methylene-1-carboxylic acid and 3b-hydroxy-lup-20(29)-en-28-oic acid, respectively, from the petroleum ether extracts of Cleome rutidosperma plant.These two constituents is Matcha Scoop the first time occurrence in this plant.The structures of the two different type of compounds
To investigate the nutrient distribution characteristics and the eutrophication status of the main fishing ports in Hainan Province, Circle Acrylic Ornament this study analyzed the 2021 seawater quality indicators, including biochemical oxygen demand (BOD5), chemical oxygen demand (COD), chlorophyll a (Chl a), ammonia nitrogen (NH4-N), nitrite nitr