http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
웨이트 트레이닝 모델에 의한 운동부하가 흰쥐 장단지근의 핵소체 형성부위 활성과 근섬유의 형태에 미치는 효과
한두석,천상우,최영자 원광대학교 생체재료·매식연구소 1995 원광생체재료·매식 Vol.4 No.1
This study was to investigate the nucleolar organizer region(NOR) associated protein by means of silver chloride staining and muscle fiber types in sections stained for SDH in the gastronecmius muscle loaded with movement by klitgaard's weight training model. Ag-NOR technique is a direct measure of the ongoing transcriptional activity of the rRNA gene or their activity. The number of Ag-NORs sites within nucleolus may reflect protein synthetic activity and proliferation. Thirty Spraque-Dawley adult female rats(190-200g) were divided into control and 3 experimental groups, which were trained for 1, 2 and 3 months. Body weight and muscle weight measured at 1, 2 and 3 months. The removed muscle was fixed by immersion, and processed for light microscopy. The results were as follows; 1. Body weight was increased, but muscle weight was decreased with the lapse of time of training. 2. After movement, the mean number of nucleolar organizer regions per nucleus was significantly increased at 2 and 3 months in gastronecmius muscle. 3. The percent of nucleolus include 4 Ag-NOR or more was increased with the lapse of time of training. 4. In muscle fiber types, type A was decreased but type C was significantly increased with the lapse of time of training.
Hourglsaa 형 담낭에 발생한 석희유 담즙 1 예
두창준,변종훈,신현자,송국진,전인석,김웅봉,최병수 대한내과학회 1988 대한내과학회지 Vol.35 No.4
Milk of calcium bile or limy bile is a rare condition in which the gallbladder is filled with a thick, pastelike, radiopaque material. It is almost entirely composed of calcium carbonate. The mechanism by which bile turns into limy bile is not well understood, Hewever, complete cystic duct obstruction by gallstones is believed to be a prerequisite for the development of limy bile. Hourglass gallbladder is a deformity of the gallbladder with a constriction or midtransverse septum between the infundibulum and body. Stasis proximal to the constriction probably contributes to calculous formation and may provoke cancerous alternations. This is the account of a case of Hourglass gallbladder associated with limy bile at the fundal compartment in a 43-year-old man who had vague abdominal pain in the right upper quadrant and indigestion for two years. The literature on this subject is briefly reviewed.
웨이트 트레이닝 모델에 의한 운동부하가 가자미근과 전경골근의 근섬유 형태에 미치는 효과
한두석,천상우,최영자 원광대학교 생체재료·매식연구소 1995 원광생체재료·매식 Vol.4 No.2
This study was to investigate muscle fiber types in sectioned for SDH in the soleus and tibialis anterior muscle loaded with movement by klitgaard's weight training model. Tibialis anterior muscle is flexor and soleus muscle is extensor of ankle Joint. Two muscle will be different affect by movement. Thirty Sprague-Dawley adult female rats(200-250g) were divided into a control and a 3 experimental groups, which were trained for 1, 2 and 3 months. Body weight and muscle weight measured at 1, 2 and 3 months. The removed muscles were carried out to frozen section and succinate dehydrogenase staining. Muscle fiber types were observed by light microscope. The results were as follows; 1. Body weight was more increased than muslce weight in soleus and tibialis anterior muscle 2. In muscle fiber types of cotrol group in soleus and tibialis anterior muscles, the ratio of types A have more abundant than that of type C. 3. In muscle fiber types of experimental groups in soleus and tibialis muscles, the ratio of type A was significantly decreased but, the ratio of type C was significantly increased with the lapse of time of training. The changes of muscle fiber types were more intensed in soleus muscle. These results indicated that resistive exercise by klitgaard's training model was more operated to soleus muscle than tibialis anterior muscle.