Multiple starters consisting of two Bacillus amyloliquefaciens strains (MJ1-4 and EMD17), Pichiafarinosa SY80, and Rhizopus oryzae were used for Doenjang making. Bacillus strains were selected based on their abilities to inhibit toxinogenic fungi and Bacillus cereus, fibrinolytic activity, and their ability to confer good flavor to Cheonggukjang. P. farinosa SY80 and R. oryzae, previously isolated from soy sauce, were selected because they were not inhibited by two bacilli. Doenjang was prepared by inoculation of multiple starters (A1 Doenjang). Control Doenjang was prepared by inoculation of B. subtilis KACC 16750 (Natto strain) and Aspergillus oryzae KCCM 60166 (A2 Doenjang). Another control (A3 Doenjang) was prepared by inoculation of microorganisms present in rice straw. Doenjang samples were fermented for 70 days at 20℃. pH of 3 samples decreased from the initial value of 6.4 to 5.8~6.0 and titratable acidity (TA) increased from 0.6 to 1.1~1.3. The amount of amino-type nitrogen increased during fermentation. There were slight differences in moisture, crude-protein, and crude-fat contents after 70 days. Contamination of fungi was observed only in A3 Doenjang and B. cereus was not detected from all 3 samples. A1 Doenjang showed the highest fibrinolytic activity and A2 Doenjang the second. These results indicate that Doenjang made with carefully selected starters was functionally improved and microbially more safe.

The purpose of this study was to investigate the effects of swiss ball exercise and taping therapy on back muscle strength on normal college students. The aim of this study was to find effective method for back muscle strengthening. Subjects of 30 college students divided 3 groups(taping therapy group: 10, swiss ball group: 10, control group: 10). All subjects inquired physical conditions and normal exercise habits for data base. Back muscle strength measured before and after 3 weeks intervention. Taping therapy was displayed stable a growth curve in continuative a growth graph of back muscle strength better than swiss ball exercise, because it was taping therapy by periodic effect. The result of this study known to effective either taping therapy or swiss ball exercise, but both taping therapy and swiss ball exercise were effect to increase in back muscle strength.

The present study examined the effects of functional electrical stimulus( group 1), proprioceptive neuromuscular facilitation(group 2) and combined training of functional electrical stimulus and proprioceptive neuromuscular facilitation(group 3) with scapula adductor muscles on scapula movement, upper limb function and gait in fifteen subjects stroke patients. The training was thirty minutes a day, five times a week for six weeks, obtained result as follow, upper limb function was significant difference in the group 2(p<.05) but no significant difference in other groups. The change of weight bearing were significant difference in all the groups(p<.05), and increase of gait velocity were significant difference in all the group(p<.05). In conclusion, when applied with functional electrical stimulus, proprioceptive neuromuscular facilitation and combined training to the scapular adductor muscles, it was oberved in the course of the experiment that proprioceptive neuromuscular facilitation was the most effective treatment among the three methods applied to the scapula adductors.

2 week study was conducted to investigate the effects of Interferential Current(IC) and Kaltenborn-Evjenth Orthopedic Manual Therapy(KEOMT) on functional constipation. Interventions were applied to spinal segments between T9-L2 which provides innerva˗ tions to the gastrointestinal tract. Subjects(n=24) were randomly allo˗ cated to two treatment groups: the IC group or the KEOMT group. Results for the IC therapy demonstrated significant decrease with the colonic transit time(CTT) as well as scores on the constipation assessment scale(CAS). The frequency of defecations per week had increased significantly(p<0.05). The KEOMT displayed decreased CTT in the left colon region. The scores on the CAS were reduced and frequency of defecations per week had increased significantly (p<0.05). This study not only showed that both modes of therapy improved symptoms of constipation, but also optimized gastrointesti˗ nal content movement, eventuating in a more normalized CTT. In conclusion, both the IC therapy and the Kaltenborn-Evjenth Orthopedic Manual Therapy have shown to be effective interventions for improving functional constipation.

생강연작재배지 토양에 녹비작물의 재배가 토양 양분의 변 화와 뿌리썩음병원균 경감효과를 알기위해 헤어리베치, 크림 손클로버, 오차드글라스를 80일간 재배 후, 토양에 환원하여 토 양분석 및 real-time PCR 분석한 결과는 다음과 같다. 녹비작 물의 생육은 크림손클로버가 가장 좋았으며, 질수흡수량은 크 림손클로버가 가장 높게 나타났으며, 토양의 인산함량은 오차 드글라스가 가장 낮게 나타났다. T-N 함량은 헤어리벳치 > 크 림손클로버 > 오차드글라스 순으로 나타났다. 또한 토양 내 뿌 리썩음 병원균 밀도분석을 위해 Pythium zingiberum 균 특이 5.8S rDNA를 이용하여 real-time PCR 분석한 결과 헤어리베 치, 오차드그라스 및 크림손클로버 처리의 Ct값은 대조구보다 낮게 나타났다. 이상의 결과를 요약해볼 때 생강연작재배지에 서 녹비처리 후 토양은 대조구에 비해 EC가 감소되고, 몇 몇 무 기성분은 증가하였으며, 뿌리썩음 병원균 밀도는 감소하였다.

수박에서 종자크기의 유전분석을 위해 종자크기가 다른 6계통을 양친으로 한 교배집단을 조사하였다. 전체 6계통 중 3계통은 수집 계통으로 giant seed(GS)인 'PI525088' big size(BS)인 'Charleston Gray' 그리고 medium seed(NS)인 'NT'를 사용하였으며, 다른 3계통은 보통 크기와 가장 작은 크기 계통간('NT'× 수식 이미지'TDR') 교잡 및 여교잡으로부터 육성되어 종자크기만 상이한 nea

수박에서 종자크기가 다른 각 계통들간의 종자특성과 종자 크기의 변화에 따른 과특성을 살펴보기 위해 수박 유전자원 353 점을 대상으로 종자의 크기를 조사하고 6가지 대표적인 종자크기 형으로 분류하였으며 종자크기가 큰 순서부터 giant seed(GS), big seed(BS), medium size(NS), small size(SS), micro seed(MS), tomato seed(TS)라고 명명하였다. 종자크기가 작아질수록 종장, 종경이 작아졌고,

Research Institute (HARI), NTCS, RDA, in 2004. This cultivar has a short grain shape and about 123 days growth duration from trans-planting to harvesting under the reclaimed saline area of the south-western and the mid-western coastal plain and Honam plai