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The comparison of muscle activity according to various conditions during smartphone use in healthy adults
You Lim Kim, Jae-hyun Yoo, Sin-woo Kang, Tae-rim Kim, Nam-yeol Kim, So-jeong Hong, Won-jeong Hwang, Suk Min Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 1호 3 15-21 (7 pages)
1, 2). When executing the experiment with one hand, the domi- nant hand executed the experiment and with the model of the cell phone not being controlled, in the case that the subject had difficulty executing the experiment with one hand, an IPhone 6s was used as the cell phone to execute the experi- ment in all postures. The qwerty and Chonjiin Hangul key- board was used on the smart phone and... Objective: The purpose of this study was to see the changes in muscle activity of the upper limb in persons using a smartphone. Design: Cross-sectional study. Methods: An experiment was conducted to target 15 right-handed university students. Experiments were carried out for students using cell phones for more than a year. In this study, experiments were carried out with one-handed and both handed operation of smartphone use in a sitting position, the same parameters with smartphone use in a... -
Association of Angiotensin Converting Enzyme I/D and α-actinin-3 R577X Genotypes with Growth Factors and Physical Fitness in Korean Children
KijinKim, NayoungAhn, WookwangCheun, ChangbaeHong, JayoungByun, YoungsikJoo 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2015, Vol.19 No.2 8 131-139 (9 pages)
and bone strength: a controlled prospective study. J Bone Miner Res. 1998;13:1814-1821. 52. Malina RM. Physical growth and biological maturation of young athletes. Exerc Sport Sci Rev. 1994;22:389-433. 53. van Lenthe FJ, Kemper CG, van Mechelen W. Rapid maturation in adolescence results in greater obesity in adulthood: the Amsterdam Growth and Health Study. Am J Clin Nutr. 1996;64:18-24. There were no significant differences between the anthropometric parameters, physical fitness and growth factors for the ACE gene ID or the ACTN3 gene R577X polymorphism. However, the DD type of ACE gene was highest in the side step test (p＜0.05), and the DD type was significantly higher than the II＋ID type (p＜0.05) in the early bone age. The combined group of the ACE gene II＋ID and the ACTN3 gene XX type significantly showed lower early bone age (p＜0.05). This study did not find any... -
Generation of CD2＋CD8＋ NK Cells from c-Kit＋ Bone Marrow Cells in Porcine
KyuHeeLim, Ji-HuiHan, YoonSeokRoh, BumseokKim, Jung-KeeKwon, MyoungJoYou, HoJaeHan, SohailEjaz6, Chang-WonKang, Jong-HoonKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2012, Vol.16 No.3 3 167-174 (8 pages)
∼12 weeks old, 20 ∼25 kg) purchased from Samtako (South Korea). An automatically controlled 12 h photoperiod (l ights on 07:00 a.m. and off 07:00 p.m.) and thermostatically regulated ambient tempe- rature (20∼21 o C) were maintained th roughout the experi- ment. The porcines were housed individually in stainless steel crates, fed the standard, completely balanced pelleted dry food twice a... Natural killer (NK) cells provide one of the initial barriers of cellular host defense against pathogens, in particular intracellular pathogens. Because bone marrow-derived hematopoietic stem cells (HSCs), lymphoid protenitors, can give rise to NK cells, NK ontogeny has been considered to be exclusively lymphoid. Here, we show that porcine c-kit＋ bone marrow cells (c-kit＋ BM cells) develop into NK cells in vitro in the presence of various cytokines [interleukin (IL)-2, IL-7, IL-15, IL-21, stem... -
Effects of Neonatal Footshock Stress on Glucocorticoid and 5- HT2A/2C Receptor Bindings and Exploratory Behavior
DongGooKim, SeoulLee, DongWonKang, JongSuLim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.6 4 677-685 (9 pages)
were available ad libitum. To flmmlze 없d standardize nnwanted environental stiulation for il1 utero life (Sparber， 199 1; Spear & Fi1e， 1996)， Sprague-Dawley rats were rated and bred in a controlled rafer. Nulliparous ferale and proven breeder rale Sprague-Da、ley rats were used for breeding. providing each rat fror different litters ensured genetic heterogeneity. Four fera1es and one... To investigate the effects of neonatal stress on behavior and neurochemistry, rats were exposed to the footshock stress on postnatal day (PND) 14 or PNDs 14 and 21. Rats were exposed to uncontrollable electric shocks delivered to the floor with a constant current (0.8 mA) for 5 sec period. Daily sessions consisted of 60 trials on a random time schedule with an average of 55 sec. The first exposure to footshocks on PND 14 decreased body weight gain for 1 day. However, the second exposure to... -
양성 및 음성증상 정신분열병환자에서 Sulpiride 투여후의 임상적 호전도와 혈중 약물농도와의 관계
안윤영, 한규희 대한신경정신의학회 신경정신의학 8 Pages
대한신경정신의학회 신경정신의학 1993, 제 32권 제 6호 11 983-990 (8 pages)
: Controlled trial of sulpiride in chronic schizophrenic patients. Br J Psychiatry 137 ： 522-529 Harnryd C, Bjerkenstedt L, Bjork K, Gullberg B, Oxen- stiema G, Sedvall G, Wiesel F-A, Wik G, Aberg- Wistedt A(1984) ； Clinical evaluation of sulpiride in schizophrnic patients A doubleblind com parison with chlorpromazine. Acta Psychiatr Scand 69(suppl. 311) : 7-30 Hoffinan DW, Samuel D,... -
지질의 물리학적 성상이 Ca2+-ATPase 활성도에 미치는 영향
하종식(Hah, Jong-Sik) 대한생리학회 대한생리학회지 16 Pages
대한생리학회 대한생리학회지 1988, 제 22권 제 2호 2 163-178 (16 pages)
the nature of lipid-protein inter- actions at the molecular level can be from reconstitu- tion experiments where specific compositions of lipid can be pre-selected and the physical state of lipids controlled to modify the function of protein and membrane structure. The most occurring physical structure of the membranes is the lamellar phase. However several other phases coexist in lipid mod... 세포막을 구성하고 있는 지질의 물리학적 성상이 단백질의 세포막 속으로의 삽입과정 및 단백질의 기능에 미치는 영향을 관찰하기 위하여 골격근의 근세망(SR)으로부터 Ca2+-ATPase 단백질을 분리한 후 이를 세포막의 주 구성성분인 포스파티딜콜린(PC)과 포스파티딜에타노라민(PE)의 혼합지질과 재조합(reconstitution)시켰다. 이와같이 인공적으로 재조합된 구조물에서 Ca2+-ATPase의 기능을 측정하기 위하여 칼슘지시색소인 아르세나죠III(AIII)를 이용한 분광방법과 방사선동위원소를 이용한 여과법으로 칼슘흡수율을 측정하였고 또한... -
뇌졸중 환자를 대상으로 한 병원 환경에서의 작업 기반 양측성 상지 훈련 프로토콜 개발
김선호, 김정란, 박혜연, 한아름, 김종배, 박지혁 대한신경계작업치료학회 재활치료과학 21 Pages
대한신경계작업치료학회 재활치료과학 2020, 제 9권 1호 2 24-44 (21 pages)
ajot.2012.003590 Stinear, C. M., Petoe, M. A., Anwar, S., Barber, P. A., & Byblow, W. D. (2014). Bilateral priming accelerates recovery of upper limb function after stroke: A randomized controlled trial. Stroke, 45(1), 205210. doi: 10.1161/STROKEAHA.113.003537 Stoykov, M. E., Lewis, G. N., & Corcos, D. M. (2009). Comparison of bilateral and unilateral training for upper extremity... 목적 : 임상 적용에 있어 효율적 적용이 가능한 작업 기반 양측성 상지 훈련을 위해 작업기반 중재의 활동 선정과 양측성 상지훈련의 주요 전략을 기본으로 한 프로토콜을 개발하는 것이었다. 연구 방법 : 델파이 기법을 활용한 연구의 절차는 총 3단계의 연구 과정으로 진행하였다. 첫 단계는 개방형 설문 개발 단계로 문헌고찰을 통해 1차 초안을 마련하고 초안을 바탕으로 한 예비연구를 통해 개방형 질문을 개발하였다. 두 번째 단계는 델파이 조사로, 개방형 델파이 설문을 통해 얻은 전문가들의 응답을 바탕으로 훈련... -
They Do, but I Don’t: Relationships Among AIDS Stigma Gap, AIDS Knowledge, and Attitude Toward AIDS-Related Issues
Seyeon Keum, Byoungkwan Lee, Hyun Jung Oh 한국헬스커뮤니케이션학회 헬스커뮤니케이션연구 43 Pages
한국헬스커뮤니케이션학회 헬스커뮤니케이션연구 2015, Vol.13 4 101-143 (43 pages)
but moderators such as paternalism or altruistic motives that could affect this association were not examined. Even though the total effects of personal stigma and attributed stigma were controlled, there might be other motivations that influence people’s supportive attitudes towards policies prohibiting risk behaviors. Further study should examine the possible moderators that affect the... This study examines whether there is a significant AIDS stigma gap among Korean people, and reveals causes and consequences of this perceptual gap. An analysis of the survey data collected to evaluate the impact of 2011 AIDS campaign in Korea revealed a perceptual gap between personal stigma and attributed stigma. AIDS knowledge was a significant factor in reducing this perceptual disparity. AIDS stigma gap significantly predicted public support on regulating prostitution but not on restricting... -
Gender Differences in Alcohol Advertising’s Influence on Young People’s Positive Expectancies about Drinking
Jang Won Yong, Edward Frederick 한국헬스커뮤니케이션학회 헬스커뮤니케이션연구 36 Pages
한국헬스커뮤니케이션학회 헬스커뮤니케이션연구 2014, Vol.10 2 39-74 (36 pages)
a result, it is possible for students to develop negative feelings toward alcohol consumption. Note: Structural model with the bootstrapped results of the standardized path coefficients. *p < .05 and ***p < .001 / Parenthesis indicates R 2 X 2 (chi-square) = 1.72 (DF = 2, N = 140, CMIN/DF = .861), p = .42 GFI = .99 CFI = 1.00 NFI = .99 RMSEA = .00 SRMR = .02 Figure 2. Structural Model for... This study examined gender and interpersonal communication role in the influence of alcohol advertising on young people’s drinking. Recent studies found that interpersonal communication mediates the effects of alcohol advertising and discourages students to adopt more positive expectancies of drinking. This study tested whether the mediating influence is contingent on the two genders. Data were collected using self-administered questionnaires with a cross-sectional survey of undergraduate... -
건강 관련 정보원으로서의 미주 한인 온라인 커뮤니티에 대한 미주 한인들의 인식 및 이용에 대한 연구
김정남, 허지수 한국헬스커뮤니케이션학회 헬스커뮤니케이션연구 49 Pages
한국헬스커뮤니케이션학회 헬스커뮤니케이션연구 2012, Vol.6 No.1 2 43-91 (49 pages)
was considered concurrently. However, for perceived usefulness of ethnic online communities, when consumer demographic variables were controlled for, neither health insurance coverage nor acculturation was found to be significantly related to the dependent variable. No significant predictor was found for perceived usefulness of ethnic online communities, indicating that the perception of... 본 연구는 건강 관련 정보를 필요로 하는 미주 한인들에게 정보원으로서 미주 한인 온라인 커 뮤니티가 어떤 역할을 하고 있는지 알아보고자 하였다. 연구의 이론적 기반으로는 미디어 이용과 의존 모델을 채택하였고, 당뇨병 관련되는 정보추구에 조사의 포커스를 두었다. 당뇨 관련 정보 원으로서, 전통적인 건강/의료 관련 정보원들(e.g., 의사)과 온라인 커뮤니티가 어떻게 이용되고 평가되는지 알아보고자 다른 문화적 동화(acculturation) 수준을 가진 미주 한인들을 대상으로 온라인서베이를 실시하였다. 연구결과, 미주...