จำนวน Repository ( 30 )

บรรจุภัณฑ์ชานอ้อยต้านเชื้อราด้วยสารสกัดจากขมิ้นชันสำหรับเพาะผักสลัดกรีนคอส
บรรจุภัณฑ์ชานอ้อยต้านเชื้อราด้วยสารสกัดจากขมิ้นชันสำหรับเพาะผักสลัดกรีนคอส

The purpose of this research was to develop bagasse packaging antagonizing fungi with turmeric extract for Green Cos Lettuce cultivation. The bagasse package would incorporated with fungistatic turmeric extract instead of using chemicals at concentrations 0 5000 10000 15000 and 20000 ppm. The packaging characteristics efficiency of turmeric extract and the growth of Green Cos Lettuce determined into the percentage of germination height measurement fungi contamination characteristic were tested under the presence and absent antifungal bagasse The plant seedling spreading onto the surface of the packaging with turmeric extracts could be excelled for -their growth with the induction of germination rate of 92-97 percentages. Turmeric extracts at concentrations of 15000 and 20000 ppm had also expel the emergence of Penicillum sp. inhibit Rhizopus sp. and slow down Colletotrichum sp. Moreover the turmeric extract caused packaging decaying by itself slowly possibly helping in common airborne mold prevention. This green safe material showed the respectably effective for Green Cos Lettuce seedling especially for the fungal pathogen contamination during implantations. This research based on using natural extracts and natural fibers from agricultural waste is thus being ecofriendly nonchemical application of packaging product with easily digested for decent consumers who love their health and care environment.

2563
การออกแบบและพัฒนากระเป๋าผ้าย้อมครามสำหรับสุภาพบุรุษ
การออกแบบและพัฒนากระเป๋าผ้าย้อมครามสำหรับสุภาพบุรุษ

This project was to design and development of indigo dyeing bag for men. The objective were to study the pattern and type of bag in order to get a new one and allow consumers to choose more that it were a folk wisdom that had a long time. There was an own identity and the villagers occupation. Setting it inspired in the pattern design from the overlapping curves of mountains. The color tones used in the set of indigo dyed bag design were to use cool tones. The materials used to make the bag consist of indigo dyed fabric genuine bull leather zipper mesh fabric adhesive fabric elastic magnetic button lining and pincer string bag lock. The bag strap used nylon string fabric to strength. The opinion assessment to the backpacks chest bag waist bag and belt bag from the indigo dyed fabric in Sakon Nakhon province. The sample group responded the following questionnaire: Bringing the indigo fabric to make the suitable product was the most 59 percent. The suitable materials were the most 42 percent. The suitable product shape was the most 55 percent. The suitable colors were the most 64 percent. The durability usage was the most 52 percent

2563
แนวทางการพัฒนาธุรกิจดอกไม้สดของผู้ประกอบการขนาดย่อมกลุ่มชนพื้นเมือง ในตลาดวโรรส จังหวัดเชียงใหม่
แนวทางการพัฒนาธุรกิจดอกไม้สดของผู้ประกอบการขนาดย่อมกลุ่มชนพื้นเมือง ในตลาดวโรรส จังหวัดเชียงใหม่

The purposes of this research are : 1) the study of fresh bark business of small entrepreneurs indigenous groups in Warorot Market Chiang Mai Pro vince 2) the study the problems in the business of fresh bark 3) compare the problems in the business of fresh bark by down to business and 4) the propose the development of flower business entrepreneurs small indigenous groups in Warorot Market Chiang Mai Province. The populations are small indigenous groups in Warorot Market Chiang Mai Province 155. The instruments are using in research questionnaires. The statistics are using for data analysis frequency percentage mean standard deviation One-way analysis of variance data analysis and descriptive. The results showed that : 1) Study of found that most Florist is Stall the flowers were the best selling flowers Mom with fresh flowers from the garden the stores were located in the middle market the stores were located in the middle market the business will has been established for a period of 10- 15 years in this business used to buy a lot of flowers where the customer was in the saling strategy the florist Revenues 30000 - 40000 baht while the cost was investing in 10000 - 30000 baht. 2) Study the problems in the business of fresh bark found that entrepreneurs were in business the high level the first two items in order from most to least found that the side with the highest average was the raw material (fresh flowers). That was followed by marketing and minimal management. 3) Compare the problems in the business of fresh bark by condition that the business was no different except operators with the cost of investment per month was different.There were problems in the business of fresh flowers vary significantly statistical level. 05 and 4) propose the development of flower business entrepreneurs were such as; (4.1) product (fresh bark) merchandise might be enough in that case they could be ordered flowers. So as not to keep the flowers longer. This will be damaged the product (4.2) marketing should be added to the distribution channel of flowers through online media. It used strategy or ways to improve the traditional florist and make a change and more modern. (4.3) financial should found a funding sourc e. In addition financial institutions were subject to savings or found partners also inventory plan schedule with its many festivals (4.4) employees could be developed a model for a new product all the time creativity. And it was important to a passion to work to keep business have been moving efficiently (4.5) management enterprises could be paied more attention to the value of the product. And creating a distinctive business can be emulated them. That will be more difficult obstacles for the new pages.

2563
Preparation of polymer blends fiber between poly (lactic acid) and poly (butylene succinate) for textile applications
Preparation of polymer blends fiber between poly (lactic acid) and poly (butylene succinate) for textile applications

Biodegradable polymer blend fibers were prepared by melt spinning technique. Poly(lactic acid) (PLA) and poly(butylene succinate) (PBS) were blended in a twin screw extruder at various contents of PBS at 0-50 wt%. PLA/PBS blends were melt spun using a single screw extruder equipped with multifilaments spinnerette. The effect of PBS contents on morphology thermal properties and mechanical performance of PLA/PBS blend fiber was investigated. SEM micrographs indicated that the addition of PBS at 10 wt% showed miscibility of PLA/PBS blends while the other contents of PBS exhibited phase separation of the blends. The incorporation of PBS affected on the declination of crystallinity in the blends. It can be noted that the addition of PBS could enhance the elasticity of PLA/PBS blend fibers.

2558
Effects of ginger extract in the treatment of diabetic rats
Effects of ginger extract in the treatment of diabetic rats

The aims of this study were to investigate the effects of ginger (Zingiber officinale Roscoe.) extract on chemical compositions blood glucose levels body weight blood serum insulin levels and lipid profiles in diabetic rats. The experiments were designed to feed orally of ginger extract at a dose 250 mg/kg body weight in streptozotocin-induced diabetic rats for five weeks. The results revealed that the ginger extract significantly reduced blood glucose level lowered serum total cholesterol LDL and raised HDL blood serum insulin in diabetic rats or diabetic rat fed cheese closed to the normal controls and glibenclamide treated rats. These finding indicated that the ginger extract could be remedy as anti-diabetic agent and ginger health care. Because both normal rats diabetic rats and diabetic fed cheese rats receiving ginger extract weight higher than the control rats was statistically significant (p<0.05).

2558