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21.

수렵채집민의 광역교류네트워크와 한국 후기 구석기시대 점유밀도의 변동

성춘택 한국고고학회 한국고고학보 42 Pages

한국고고학회 한국고고학보 2019, 제 112집 1 8-49 (42 pages)

성춘택 저
...
- 7,100원
이 글은 방사성탄소연대를 바탕으로 한국 후기 구석기시대의 유적점유밀도, 곧 인구변동을 추정하고,이를 수렵채집사회의 광역교류네트워크의 측면에서 설명하고자 한다. 고고학의 맥락에서 방사성탄소연대를 비판적으로 검토하고 평가하면 최후빙하극성기(LGM) 동안 유적점유가 꾸준히 증가했음을 알수 있다. 그러나 LGM 이후 자료는 별로 없으며, 플라이스토세 최말기에 소수 확인되다가 후빙기에 들어서며 다시 희소해진다. 춥고 건조했던 LGM에는 점유밀도가 높다가 기온상승기에 급감하며 후빙기지구온난화와 더불어 희소해지는...
22.

지석묘사회의 취락패턴과 복합화 - GIS를 활용한 영산강중류역 취락패턴의 재구성

강동석 한국고고학회 한국고고학보 40 Pages

한국고고학회 한국고고학보 2018, 제 109집 3 66-105 (40 pages)

강동석 저
...
- 6,900원
본고에서는 계층성과 상호관계성에 의해 재정의된 헤테라키(heterarchy) 접근법에 기초하여 지석묘사회의 취락패턴을 분석하고, 이를 근거로 사회복합도의 진전도를 살펴보았다. 헤테라키의 실행모델로는농경수장사회의 조직체제를 설명하는 하달형(top-down)·자발형(bottom-up)모델을 적용하였다. 지석묘사회의 국지적·지역적 취락패턴이 하달형에 해당할 경우 계층성이 높고, 자발형일 경우에는 상호관계성이 낮을 것으로 예상하였다. 취락패턴 분석은 영산강중류역을 대상으로 하였으며, 취락 분포는 발굴조사된 취락유적과 지석묘를...
23.

Analysis of Eye Movements during Perusal Time According to Musical Structure and Sight-Reading Ability of Pre-Service Elementary School Teachers

Su-Young Bae, Sumi Kwon 한국음악교육학회 음악교육연구 19 Pages

한국음악교육학회 음악교육연구 2022, 제 51권 제 3호 4 75-93 (19 pages)

Su-Young Bae, Sumi Kwon 저
...
- 4,800원
The study aims to analyze the differences in eye movements during perusal time prior to sight-reading according to musical structure and sight-reading ability. To this end, 19 pre-service elementary school teachers read a single-line melody, a melody in parallel motion, and a melody with harmonic accompaniment through a Tobii Pro X2-60 eye tracker installed at the bottom of the computer monitor and played the electronic piano with a 10-second perusal time. Then, their eye movements during the...
24.

교육연구에서 f-NIRS의 실제 측정과 적용을 통한 두뇌 연구의 탐색

박상희, 박진선, 황나래, 권승혁, 권용주 한국교원대학교 뇌기반교육연구소 Brain, Digital, & Learning 19 Pages

한국교원대학교 뇌기반교육연구소 Brain, Digital, & Learning 2019, 제 9권 제 3호 9 213-231 (19 pages)

박상희, 박진선, 황나래, 권승혁, 권용주 저
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- 4,800원
25.

내삽·외삽 관련 과학그래프 과제 해결과정에서 나타나는 초등학생의 시선이동 분석

이대현, 양일호 한국교원대학교 뇌기반교육연구소 Brain, Digital, & Learning 21 Pages

한국교원대학교 뇌기반교육연구소 Brain, Digital, & Learning 2016, 제 6권 제 3호 1 133-153 (21 pages)

이대현, 양일호 저
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- 5,000원
26.

Dual control of the vestibulosympathetic reflex following hypotension in rats

SangEonPark, Yuan-ZheJin, ByungRimPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 12 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2017, Vol.21 No.6 13 675-686 (12 pages)

SangEonPark, Yuan-ZheJin, ByungRimPark 저
...
- 4,100원
Orthostatic hypotension (OH) is associated with symptoms including headache, dizziness, and syncope. The incidence of OH increases with age. Attenuation of the vestibulosympathetic reflex (VSR) is also associated with an increased incidence of OH. In order to understand the pathophysiology of OH, we investigated the physiological characteristics of the VSR in the disorder. We applied sodium nitroprusside (SNP) to conscious rats with sinoaortic denervation in order to induce hypotension....
27.

Time-dependent proteomic and genomic alterations in Toll-like receptor-4-activated human chondrocytes: increased expression of lamin A/C and annexins

SeungHeeHa, HyoungKyuKim, NguyenThiTuyetAnh, NariKim, KyungSooKo, ByoungDooRhee, JinHan 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 16 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2017, Vol.21 No.5 8 531-546 (16 pages)

SeungHeeHa, HyoungKyuKim, NguyenThiTuyetAnh, NariKim, KyungSooKo, ByoungDooRhee, JinHan 저
...
- 4,500원
Activation of Toll-like receptor-4 (TLR-4) in articular chondrocytes increases the catabolic compartment and leads to matrix degradation during the development of osteoarthritis. In this study, we determined the proteomic and genomic alterations in human chondrocytes during lipopolysaccharide (LPS)-induced inflammation to elucidate the underlying mechanisms and consequences of TLR-4 activation. Human chondrocytes were cultured with LPS for 12, 24,and 36 h to induce TLR-4 activation. The...
28.

RhGLP-1 (7-36) protects diabetic rats against cerebral ischemia-reperfusion injury via up-regulating expression of Nrf2/HO-1 and increasing the activities of SOD

YiFang, XiaofangLiu, LiboZhao, ZhongnaWei, DaoliJiang, HuaShao, YannanZang, JiaXu, QianWang, YangLiu, YePeng, XiaoxingYin 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2017, Vol.21 No.5 3 475-485 (11 pages)

YiFang, XiaofangLiu, LiboZhao, ZhongnaWei, DaoliJiang, HuaShao, YannanZang, JiaXu, QianWang, YangLiu, YePeng, XiaoxingYin 저
...
- 4,000원
The present study aimed to explore the neuroprotective effect and possible mechanisms of rhGLP-1 (7-36) against transient ischemia/reperfusion injuries induced by middle cerebral artery occlusion (MCAO) in type 2 diabetic rats. First, diabetic rats were established by a combination of a high-fat diet and low-dose streptozotocin (STZ) (30 mg/kg, intraperitoneally). Second, they were subjected to MCAO for 2 h, then treated with rhGLP-1 (7-36) (10, 20, 40 μg/kg i.p.) at the same time of...
29.

Metabotropic glutamate receptor dependent long-term depression in the cortex

SukjaeJoshuaKang, Bong-KiunKaang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2016, Vol.20 No.6 1 557-564 (8 pages)

SukjaeJoshuaKang, Bong-KiunKaang 저
...
- 3,000원
Metabotropic glutamate receptor (mGluR)-dependent long-term depression (LTD), a type of synaptic plasticity, is characterized by a reduction in the synaptic response, mainly at the excitatory synapses of the neurons. The hippocampus and the cerebellum have been the most extensively studied regions in mGluR-dependent LTD, and Group 1 mGluR has been reported to be mainly involved in this synaptic LTD at excitatory synapses. However, mGluR-dependent LTD in other brain regions may be involved in the...
30.

Voluntary stand-up physical activity enhances endurance exercise capacity in rats

DaeYunSeo, SungRyulLee, Hyo-BumKwak, KyoWonSeo, RobinAMcGregor, JiYoungYeo, TaeHeeKo, SaranhuuBolorerdene, NariKim, KyungSooKo, ByoungDooR 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2016, Vol.20 No.3 8 287-295 (9 pages)

DaeYunSeo, SungRyulLee, Hyo-BumKwak, KyoWonSeo, RobinAMcGregor, JiYoungYeo, TaeHeeKo, SaranhuuBolorerdene, NariKim, KyungSooKo, ByoungDooR 저
...
- 3,000원
Involuntary physical activity induced by the avoidance of electrical shock leads to improved endurance exercise capacity in animals. However, it remains unknown whether voluntary stand-up physical activity (SPA) without forced simulating factors improves endurance exercise capacity in animals. We examined the eff ects of SPA on body weight, cardiac function, and endurance exercise capacity for 12 weeks. Twelve male Sprague-Dawley rats (aged 8 weeks, n=6 per group) were randomly assigned to a...

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