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The control of vibration in helicopters which consists of reducing vibration levels below the acceptable limit is one of the key problems. Active control of helicopter vibrations, with actuators in the air frame structure, is appealing in terms of simplicity, airworthiness, and effectiveness. In the field of active control of structural response (ACSR), actuator locations have an important influence...
To improve the purity of the total phloroglucinols from Dryopteris crassirhizoma extracts, the separation and purification conditions of the total phloroglucinols from Dryopteris crassirhizoma were studied with DM-130 macroporous adsorption resin in this study. Adsorption rate, elution rate and purity of the total phloroglucinols were used as indexes to investigate the adsorption and desorption capacity...
Arabidopsis thaliana ovate family proteins (AtOFPs) is a newly found plant-specific protein family interacting with TALE (3-aa loop extension homeodomain proteins) homeodomain proteins in Arabidopsis. Here, based on bioinformatic analysis, we found that Arabidopsis genome actually encoded 17 OVATE domain-containing proteins. One of them, AtOFP19, has not been previously identified. Based on their...
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