Extractions of bioactive constituent from the Russula eburneureolata Hongo.stem bark of Xylocarpus gangeticus Parking. root and leaf of Walsura trichostemon Miq.and Parinari anamense Hancewith a polarity sequential extraction and maceration technique with hexaneethyl acetate and methanol.respectively.Crude extract was employed to evaluate the biological activity for their cytotoxic activity against human mouth carcinoma (KB) human small cell lung cancer (NCI-H187) and breast cancer (MCF-7)cancer cell lines tested using the Resazurin microplate assay (REMA).Antimycobacterial activity against Mycobacterium tuberculosis H37Ra strain (Anti-TB) using the Green Fluirescent Protein Microplate Assay (GFPMA)

This paper presents the development of an initial rotor position estimation of permanent magnet synchronous motors (PMSM) without a position sensors drives with embedded digital signal controller. The principle of the estimation is based on induced voltage of electromagnetic flux by injecting high-frequency voltage at standstill. The controller is embedded digital signal controller (DSC) due to the small and cheap controller. Experimental results show that changing initial frequency capable of reliable.

The purpose of this study was to study and compare instructors’ expectation toward the instructor development in Rajamangala University of Technology Phra Nakhon in 3 aspects; Teaching; Service; and Research. The instructors were classified by gender ages faculty and status. The samples in this research were 228 Instructors in Rajamangala University of Technology Phra Nakhon. The 56 item questionnaires of Likerts rating scales was used as the research instrument. Percentage mean standard deviation t-test for dependent sample t-test for independent sample F-test and LSD analysis were statistical method to analyze data.

Thermoelectric properties of cubic perovskite SrTiO3 have been investigated. The energy band structures are calculated using the total energy plane-wave pseudopotential method within the local density approximation (LDA) and generalized gradient approximation (GGA). The calculated energy band structures are then used in combination with Boltzmann transport equation to calculate the thermoelectric parameters of doped SrTiO3 especially seebeck coefficient electrical conductivity and electronic thermal conductivity.

The objective of this research project is to transfer the knowledge and skills of making extirpative orchids from mulberry -pulp paper for decorating home or souvenir to the housewives of Department of Veterinary and the third agricultural division Department of Veterinary Thai Army and the interested people at Amphoe Mae Rim in Changwat Chaing MaL This project processes these activities as follow: 1. Studying basic data of designing and making orchids for many kinds of ornaments 2. Surveying the need to train from target population 3. Making the training course 4. Making prototypes for the training course 5. Preparing media and documents for this course 6. To train the target group and 7. To evaluate the training course and methodology. The sampled population of this process transferring the knowledge and skills of making extirpative orchids from mulberry -pulp paper includes the housewives of Department of Veterinary and the third agricultural division Department of Veterinary Thai Army and the interested people at Amphoe Mae Rim in Changwat Chaing Mai (88 adult persons sampling by completely random sampling method). Research instruments are the training course the questionnaire for evaluating the training course and the training procedures. Descriptive analyses (percentage and mean) are conducted to this work.The results of this work show that all of trainees are women (100%) age between 40 49 years (31.82%) and most of trainees were housewives (73.87%). Evaluation of the training course and methodology finds that objectives structures contents and activities of this course are more suitable level. The opinions about materials and documents using for this course and the training room are more and the most suitable level. The training procedures are the most suitable level. The assessment of expert (preparing to lecture the knowledge about contents of the course the skillful making of products. and ability to transfer the knowledge to answer the questions and to give advice) are the most suitable level. The comment from trainees is they continuously want to train courses that could actually bring back the knowledge and skills to do the occupation.