http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
루프 분할과 종속함수를 이용한 다중첨자 중첩루프의 종속성 제거 기법
박상일,양황규,윤성대 東西大學校 2001 동서논문집 Vol.7 No.-
In this paper, we propose a new method to parallelize multidimensional subscript loop with non-uniform distance. A loop comprise most of the computation in a program and the most important source of parallelism. Multidimensional subscript within a loop difficult to determine for distance to be required loop dependence elimination. Therefore, we propose new methods that used dependency function to eliminate dependence.
( Youn Sun Son ),( Bong Yeon Hwang ),( Dae Taek Lee ),( Yoon Jung Bae ) 한국운동영양학회 2014 Physical Activity and Nutrition (Phys Act Nutr) Vol.18 No.2
Youn Sun Son, Bong Yeon Hwang, Dae Taek Lee and Yoon Jung Bae. Effects of active drinking practices on fluid consumptionand sweat rate while exercising in a hot environment. JENB., Vol. 18, No. 2, pp.215-223, 2014 [Purpose]To examine the effectsof active drinking practices on fluid consumption and sweat rate while exercising in a hot environment. [Methods]Nine mencompleted two experiments. Each consisted of 3 phases: pre-testing (pre), training period, and post-testing (post). During testing,the subjects ran on a treadmill at a moderate intensity for 90 min at 39 ± 1℃ followed by a 3-h recovery. They drank ad libitum. During training, they ran for 90 min for 7 days while either drinking actively (AH, 150% of weight loss) or passively (PH,50% of weight loss). [Results]The actual volume consumed in training was three times greater during AH than during PH. Inpost during AH, the volume of drinking was two times greater than pre (1592 ± 953 and 855 ± 551 mL, respectively; p < 0.05). No difference in volume consumption during PH between pre and post was found. The sweat loss during exercise was greaterin post (1377 ± 956 mL) than in pre (558 ± 642 mL) during AH (p < 0.05), but not during PH. Rectal temperature and heartrate decreased after training. Serum osmolality following exercise were not different than the baseline or between the conditions. [Conclusion]Active drinking practices while exercising in a hot environment induced greater voluntary fluid intake and sweatloss. [Keyword]voluntary intake, rehydration, thermoregulation.
Expression Analysis of the Ligand to Ly-6E.1 Mouse Hematopoietic Stem Cell Antigen
Hwang, Dae Youn,Min, Dullei,Sonn, Chung Hee,Chang, Mi Ra,Lee, Mi Hyun,Paik, Sang-Gi,Kim, Young Sang 충남대학교 생물공학연구소 1998 생물공학연구지 Vol.6 No.-
Ly-6E.1 antigen was proposed as a regulatory molecule of T lymphocyte activation, a hematopoietic stem cell marker, a memory cell marker, and an adhesion molecule. Though there were several reports suggesting the presence of Ly-6 ligand, the characterization of the ligand was not yet performed. As an attempt to screen the expression of Ly-6E.1 ligand, we prepared a probe for detecting Ly-6E.1 ligand by producing a fusion protein between Ly-6E.1 and hlgC_r1. A mammalian cell expression vector with Ly-6E.1/hlgC_r1 chimeric cDNA was transfected in SP2/0-Ag14 myeloma cells, and stable transfectants were selected. The fusion protein was produced as a dimer and maintained the epitopes for monoclonal antibodies specific for Ly-6E.1 and for anti-human lgG antibody. The purified fusion protein through Gammabind G column was used for FACS analyses for the expression of Ly-6E.1 ligand. The fusion protein interacted with several cell lines originating from B cells, T cells, or monocytes. The fusion protein also strongly stained bone marrow, lymph node, and spleen cells, but thymic cells weakly, if any. The staining was more obvious in C57BL/6 (Ly-6^b) than Balb/c (Ly-6^a) mice. These results suggest that the interaction of Ly-6E.1 with Ly-6E.1 ligand may function both in the stem cell environment and in the activation of mature lymphocytes. The fusion protein may be a valuable tool in characterization of biochemical properties of the Ly-6E.1 ligand and, further, in isolating its cDNA.
Dae Youn Hwang,Su .lin Seo,Chul Kyu Kim,Yong Kyu Kim,Sun Bo Shim,Seung Wan Jee,Su Hae Lee,Jun Yong Cho,In Surk Jang,Byeong Cheol Kang,Jung Sik Cho 한국실험동물학회 2006 Laboratory Animal Research Vol.22 No.1
To determine whether a transgene-based small interfering RNA (siRNA) for insulin and an overexpression of human insulin degrading enzyme (hIDE) decrease the insulin level in transgenic mice, pH1/siRNAinsulin-pCMV/hlDE fusion gene for insulin inhibition were overexpressed in the transgenic (Tg) mice via microinjection. By screening 34 newborn founder mice, three transgenic mice were identified by polymerase chain reaction (PCR) and southern blot analysis using specific DNA. In each tissue of these transgenic mice, high expression of hIDE transcripts was detected both in the liver and muscle. Also, these mice were showed the high level of glucose by glucose tolerance test and high activity of hIDE in liver protein. These results suggest that these transgenic mice for the suppression of insulin secretion by the specific siRNAs and the insulin degradation by an overexpression of hIDE protein may be useful on the study of diabetes-related disease.
Survey on Current Status of Laboratory Animals for Establishing New National Policy
Dae Youn Hwang,Chul Kyu Kim,Yong Kyu Kim,Sun Bo Shim,Seung Wan Jee,Su Hae Lee,Yoon Mi Hwang,Su Jin Seo,Hyun Gu Kang,Jung Sik Cho 한국실험동물학회 2006 Laboratory Animal Research Vol.22 No.1
Laboratory animals are critical and fundamental for studying medicine, pharmacy, veterinary medicine, agriculture, nutrition, and environmental and health science. This is also useful for evaluating safety on foods and drugs. The aim of this study was to survey the current situation of the laboratory animals care and use program organization in the institutions of Korea. To do this, a total of 223 institutions having laboratory animals was chosen for search their general current situations on the institution's policy for animal use, the management program, and the environment of animal facility. Herein, the laboratory animals was mainly used in the area of basic science, followed by the teaching and education, the development of biotechnology products, and the safety test of drug. We concluded that the levels of animal care and maintenance were extremely low spite of increasing of animal users, and thereby recognizing necessity of support at the national level.