จำนวน Repository ( 644 )
การพัฒนาวิธีสำหรับวิเคราะห์แกมมา-โอริซานอบในรำข้าวด้วยตัวทำละลายที่เป็นมิตรกับสิ่งแวดล้อม
This research project aim to develop method for analysis of gamma-oryzanol in rice bran with environmental friendly solvent. The total content of gamma-oryzanol in rice bran was investigated using the combination between partial extraction method with ethyl lactate solvent and the study of factors on partial extraction. The parameters that effect the amount of gamma-oryzanol with partial extraction method consist of weight of rice bran volume of solvent and extraction time were conducted. The result shown the maximum content of gamma-oryzanol that extracted with 50 milligrams of rice bran 5 milliliters of ethyl lactate and 2 minutes of extraction time. The quantity of gamma-oryzanol in rice bran that observed using partial extraction method with ethyl lactate solvent and classical extraction method were 4.23 and 4.32 milligram per gram rice bran respectively. The results from both extraction methods were well agreement. When the extracted rice bran was separated with High Performance Liquid Chromatography the result shown the main compositions of extracted rice bran including cycloartenyl ferulate 24-Methylene cycloartanyl ferulate and campestanyl ferulate. The develop method for analysis of gamma-oryzanol in rice bran using partial extraction with ethyl lactate solvent is easy use only small apparatus in laboratory cheap short-time consuming and use environmental friendly solvent.
กรอบแนวคิดรูปแบบความสัมพันธ์เชิงสาเหตุของปัจจัยที่ส่งผลต่อการพัฒนาองค์กรปกครองส่วนท้องถิ่นสู่การเป็นองค์การที่มีขีดสมรรถนะสูงในประเทศไทย
This article aims at reviewing literature and supposing the hypotheses that present a conceptual framework of a causal relationship model of factors influencing the development of local administrative organizations into high performance organizations in Thailand. From the literature reviews some important points to be tested were found as follows: 1. The compositions of local administrative organizations development into high performance organizations consisted of 6 factors: 1) Total Management Quality; 2) Openness and Action Orientation; 3) Long-term Orientation; 4) Local Innovation Continuous Improvement and Renewal; 5) Quality of Human Resource Management System and 6) Readiness for Change of local Personnel. 2. The causal relationship model of factors influencing the development of local administrative organizations into high performance organizations are as follows: 1) Transformational leadership has a positive direct effect on high performance local administrative organizations; 2) Organizational culture has a positive direct effect on high performance local administrative organizations; 3) Organizational structure and design have a positive direct effect on high performance local administrative organizations and 4) Transformational leadership has a positive indirect effect on high performance local administrative organizations through organizational culture and organizational structure and design. This framework can be used to study and test against empirical data.
การศึกษาความพึงพอใจต่อสิ่งอำนวยความสะดวกของนักท่องเที่ยวและความคิดเห็นของชุมชนต่อการพัฒนาวัดที่ได้รับอิทธิพลจากศิลปะพม่ในจังหวัดลำปาง
This research aims to 1. Study the Tourists’ Satisfaction toward Amenities on Burmese temple’s in Lampang and 2. Study the opinion of community toward Amenities on Burmese temple’s in Lampang. The research population is 280 people by interviews and surveys. Research conducted between January 2017 to June 2017. From the history of Lampang. There is a temple built by the Burmese or a fine art form on architecture fabrication together with the Buddha’s appearance is a Burmese and in the past even a monk is a Burmese who has traveled to Thailand. As a result Lampang is another province. The temple is built in the beautiful Burmese architecture. Let’s learn to learn many. But it is not widely known The research found that The most popular tourist destinations are Wat Pa Fang Wat Si Chum Wat Si Rongmuang Wat Mon Poo Yak Wat Mon Cham Sin Wat Tha Ma O Wat Chai Mongkol is a measure of importance. Has a long history Value for conservation. The art of faith religion history. It has not been well managed and has not the potential to provide for Cultural Tourism. However after the Tourism Authority of Thailand launch campaign of 12 cities you Can’t Say No. Lampang is one of the provinces in the project. The researcher is expected that Lampang and the Tourism Authority of Thailand are cooperating to discuss and generate models of cultural activities for the development of touring sites in Lampang.
ศาสตร์พระราชากับการพัฒนาสถานศึกษาระดับอุดมศึกษา
The article “King’s wisdom for the development in higher education Institution” aims to follow in the footsteps of the King Bhumipol Aduyadej Rama 9 and to be grateful for the mother land the application the King’s wisdom to be framework for the development in higher education plan in accordance with the 15 years long-term plan N๐. 2 (BE 2551-2565) and the National Economic and Social Development Plan N๐. 12 (BE 2560-2564) which adheres to the guideline “philosophy of sufficiency economy.” The results of the analysis of the King’s wisdom in accordance with the framework of the Higher Education Development Plan and the National Economic and Social development Plan for the development of four main missions: men working goals and organization. Summary King’s wisdom is a science of development that can be develop in every area perfectly in science technology research and innovation by focusing on people as the center with developing people to have knowledge skill social responsibility with ethics and morality to be a perfect person in order to be ready to live in a modern world and world trend which being aware of moderation reasoning and having good self-immunity and not abandoning the cultivation of morality as well as being able to live happily and living together in peace.
การพัฒนากระดาษจากเส้นใยทะลายปาล์มน้ำมันเปลือกหุ้มผลปาล์มน้ำมันและเปลือกปอสา และสารเคลือบไคโตซาน
This research aimed to develop paper from oil palm empty fruit bunch (Fb) oil palm mesocarp (M) and paper mulberry (P) with chitosan coating to be used as single-use paper bag for dry food products. The optimal pulp preparation conditions for Fb M and P fibers were boiling in 25 25 and 15% NaOH solution at 170 170 and 100°C for 3 hours respectively. The optimal H2O2 concentrations for bleaching of Fb M and P pulps were 40% 40% and 0.2% respectively. The obtained pulps were used to prepare papers with the basis weight of 109 g/m2 . The papers consisted of Fb M and P pulps at ratios of 70:0:30 (FbP) 0:70:30 (MP) and 35:35:30 (FbMP). It was found that FbP paper showed superior physical and/or mechanical characteristics than those of MP and FbMP. FbP papers were then coated with chitosan solutions (0.2-0.6%) to further improve their mechanical properties and reduce their water absorption characteristics. The optimal concentration of chitosan was 0.4%. This study showed that all three types of pulps could be used to produce papers that had equal or superior mechanical- and water adsorption properties as compared to those of commercially available paper bags made from wood pulp.