จำนวน Repository ( 816 )

การพัฒนาชุดสตรีอินเดียแบบปัญจาบโดยใช้ผ้าฝ้ายทอมืออีสาน
การพัฒนาชุดสตรีอินเดียแบบปัญจาบโดยใช้ผ้าฝ้ายทอมืออีสาน

The purpose of this research was for studied of The Development of Indian Women dresses of Punjabi style made by weaving cotton fabric from the North-eastern part of Thailand. These Studied are explored the satisfaction to the development of Indian Women dresses of Punjabi style made by weaving cotton fabric from the North-eastern part of Thailand. This research was Quasi-Experimental Research Selected among of 250 people sampling groups were Indian women or Thai women with Indian nationality who live in Bangkok by Accidental Sampling and analysis the information by SPSS computer program by a method of frequency percentage mean standard deviation and tCtest. The research result founded that the sampling group of people were married and under 30 years old who educated undergraduate degree or equal level. They were house wives with made and income 15001- 20000 per month. Their reason is appropriate and could wore them into the social occasions many else though. The results obtaining from studying the satisfaction in development of Indian womenns dresses of Punjabi style by using the hand C woven cotton fabrics from the north C eastern part of Thailand of types touching surfaces colors patterns/stripes. The total Mean as compared with the satisfaction of dresses was found as follow : Hong stripes Knid cotton fabrics had mean and its highest satisfaction being at a high level and as compared with the common data of such ; age education occupation income the satisfaction of Indian Women dresses of Punjabi style made by weaving cotton fabric from the North-eastern part of Thailand such as the touching surfaces colors the different at .05 statistics level. The another satisfaction the common data of such ; age education occupation income the satisfaction of Indian Women dresses of Punjabi style made by weaving cotton fabric from the North-eastern part of Thailand such as the touching surfaces colors the different at did not different at .05 statistics level. The satisfaction is not different patterns/stripes of fabrics but age education occupation income is different.

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อิทธิพลของสารทดแทนไขมันที่มีผลต่อการเหลือรอดของเชื่อโพรไบโอติคในไอศกรีมดยเกิร์ต
อิทธิพลของสารทดแทนไขมันที่มีผลต่อการเหลือรอดของเชื่อโพรไบโอติคในไอศกรีมดยเกิร์ต

Probiotic is a micro organism that is useful for human bodies and can help creating balances for human intestinal system. The objective of this research is to compare amounts of fat substitutes supplied in the industries in order to determine their ability to encapsulate Probiotic microbes in the production of yoghurt ice cream to ensure maximum survived Probiotic microbes. In this research two fat substitutes Purity SM 100 and CRYSTAL texTM 648 were used to substitute skim milk in the standard formulas in order to study numbers of survived Probiotic microbes and to test the sensory acceptance. For the sensory acceptance it was found that the Probiotic yoghurt ice cream containing 20% Purity SM100 is acceptable at the maximum significance (p ≤ 0.05) because its flavor and taste was better than other samples as well as the best overrun with statistical significant differences (p ≤ 0.05). However by addition of both fat substitutes at different concentrations pH values of Probiotic yoghurt ice cream products did not have statistical significant differences (p ≥ 0.05). When Lactobacilluss acidophilus Bifidobacterium and Streptococcus thermophilus microbial starters were added into the Probiotic yoghurt ice cream using both fat substitutes in place of skim milk at ratios of 10% 15% and 20% respectively under a storage condition of -20oC for 4 weeks it was found that types and amounts of fat substitutes affected the surviving rate of Probiotic microbes in the product with a statistical significance (p ≤ 0.05). The addition of fat substitutes Purity SM100 and CRYSTAL texTM 648 at all concentration levels made Probiotic microbes survive in the product which illustrated that both fat substitutes used in above experiments could encapsulate Probiotic microbe cells. The survived Probiotic microbes were in the range of 108 – 109 CFU/ml in comparison to the Probiotic yoghurt ice cream with the standard formula without the addition of fat substitutes that has survived Probiotic microbes of only 106 CFU/ml.

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การพัฒนาเส้นด้ายพิเศษจากเส้นใยกล้วยผสมฝ้าย
การพัฒนาเส้นด้ายพิเศษจากเส้นใยกล้วยผสมฝ้าย

The research of development Fancy yarn from Banana fiber and cotton fiber blend to seek Ratio of Banana fiber and cotton fiber to sliver by ROLLER CARD was found that Blending Banana fiber and cotton fiber at 20 : 30 30 : 40 40 : 60 and 50 : 50 to able to spin as sliver. Due to the quantity of Banana fiber there are quantity of yarn less than or equal with cotton fiber it made both fibers can cling together. In the parts of the suitable sliver laying direction to contain to the GAREBO YARN TUBE was found that the suitable laying direction to contain to the GAREBO YARN TUBE to find that the suitable Sliver laying direction is the longwise laying direction of GAREBO YARN TUBE because Sliver laid down orderly and was not overlay so it can easy draw thread and continues spin yarn. About Ratio and weight of sliver in GAREBO YARN TUBE that was affect to Fancy yarn spinning as SLUB YARN was found that the qualification of thread for seeking yarn twist yarn strength and Elongation (Percentage) of Banana Fiber: cotton Fiber 20:80 was found that the weight of Sliver 20 grams have yarn twist (turn/inches) mean 10.8 (Newton) of sliver 40 grams mean 6.27 and Elongation (Percentage) of sliver 30 grams mean 4.45. Banana Fiber : cotton Fiber 30:70 was found that the weight of Sliver 30 grams have yarn twist (turn/inches) mean 10.9 (Newton) of sliver 30 grams mean 7.68 and Elongation (Percentage) of sliver 30 grams mean 4.93. Banana Fiber : cotton Fiber 40:60 was found that the weight of Sliver 40 grams have yarn twist (turn/inches) mean 10.5 (Newton) of sliver 20 grams mean 6.20 and Elongation (Percentage) of sliver 40 grams mean 4.76. Banana Fiber : cotton Fiber 50:50 was found that the weight of Sliver 20 and 40 grams have yarn twist (turn/inches) mean 10.9 (Newton) of sliver 30 grams mean 6.07 and Elongation (Percentage) of sliver 20 grams mean 5.09. Banana Fiber : cotton Fiber 60:40 was found that the weight of Sliver 20 grams have yarn twist (turn/inches) mean 11.2 (Newton) of sliver 40 grams mean 5.34 and Elongation (Percentage) of sliver 40 grams mean 4.57.

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เครื่องดื่มน้ำนมถั่วเหลืองผสมน้ำแครอท
เครื่องดื่มน้ำนมถั่วเหลืองผสมน้ำแครอท

The purposes of the research on soy milk product mixed with carrot were to study the preparation of soy milk carrot juice extraction appropriate ratio of soy milk to carrot juice and sugar content shelf - life and consumers’ acceptance of the product. The study was focused on the product’s physical quality chemical composition sensory quality and micro-organism content. The results of the research revealed that soy milk with soy bean : water at 1:4 (by dry soy bean weight)used in extraction process; blanching of carrot prior to extracting which yields 70.31% of the juice and 4580 μg . (763.33 R.E) beta - carotene per 100 grams of carrot which is a higher amount than extracting fresh carrot ; the ratio of soy milk to carrot juice at 70:30 and 5% of sugar content by weight are appropriate in soy milk mixed with carrot production. The L*value a*value and b* value were 66.79 25.24 and 39.25 respectively. The viscosity was 17.33 centipoint; total soluble solid was 11.67 brix; and pH was 6.25. The acceptance scores on color flavour texture and overall preference were 7.98 8.00 7.93 and 8.05. This means preference on color and texture was moderate; the preference on flavour and texture was very high. For chemical composition it was found that there were 71.08 kcal. energy 4.40 g. protein 1.56 g. fat 9.86 g. carbohydrate and 1378 μg.(229.67 R.E.) beta-carotene per 100 grams. The cost of raw materials was 6.41 baht per 180 ml./bottle. The study of consumers’ product acceptance showed that most consumers had knowledge on nutrition; they accepted and had preference on the product at the moderate level. The price of 12.00 baht per 180 ml. bottle was accepted. It was also found that there was no physical or chemical change of the product when kept at 70C for 14 days. Total bacterial count was 4.8x10 CFU/cm3 when compared to Soy Milk Thai Community Product Standard (SPC. 529/2004) which specified that not exceeding 1x104 CFU/ cm3 should be found in the product. It was evident that the product was still safe for consumption when kept for 14 days.

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การหาค่าประสิทธิภาพโปรโตคอลการเข้าถึงหลายทางบน โครงข่ายใยแสง DWDM ด้วยการสวิทซ์ทางแสงเพื่อพัฒนาเทคโนโลยีโครงข่ายใยแสง
การหาค่าประสิทธิภาพโปรโตคอลการเข้าถึงหลายทางบน โครงข่ายใยแสง DWDM ด้วยการสวิทซ์ทางแสงเพื่อพัฒนาเทคโนโลยีโครงข่ายใยแสง

We present the comparison of CDMA MAC protocol with and without beat noise by using 2-D optical CDMA MAC protocol over WDM networks. We use the asymmetric primehop sequence code. Moreover we analyse the effect of the number of available wavelengths in tenns ofaverage number of attempted to transmissions per time slot (offered load) and beat noise is considered. The presented numerical results based on the throughput and delay time versus the offered load. We divide into two parts. The first one we consider the effect of the number of available wavelengths. Another is the effect of with and without beat noise in the 2-D OCDMA over WDM systems.

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