THE INTERACTION OF 9-AMINE-9-FLUORENEPHOSPHONIC ACID DERIVATIVES (NEW MORPHACTINS) WITH SOME HERBICIDES IN TOXICITY TOWARDS SPIRODELA

The interaction of 9-amine-9-fluorenephosphonic acid derivatives (new morphactins) with some herbicides in toxicity towards Spirodela

Examined was the possibility of interaction between morphactins and herbicides in phytotoxicity towards Spirodela as a test plant.Three newly synthesized 9-amine-9-fluorenephosphonic read more acid derivatives and the following herbicides were used: Aresin, Banvell D4-S, Gesagard, Pielik, Sys 67-Prop and Tool Set U-46 KV Pulver.Synergism in phytoto

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Enhanced attractive force via torsion spring as rotatable tip structure in beam-structure electrostatic chucks

This research aims to replace ball joints of beam-structure electrostatic chucks (BSESC), which are limited by issues such as structural friction and inconsistent operation, thus enhancing the applicability in industrial settings.Torsion springs are used as rotational degree-of-freedom (RDOF) mechanisms at the tip of BSESCs to reduce friction and i

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Competence of Internal Auditors in Higher Education

The purpose of this study is to analyze the independence and competence of internal auditors in improving audit quality results.In the quality management cycle, the role of both external and internal auditors cannot be separated.The Auditor Activity Report provides various feedback for improvement.Because auditors must have the required competencie

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