• 한국조리학회지
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• 제24권3호
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• pp.144-155
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• 2018

This study was conducted to explore the direction of culinary education based brain-based education with analysis of comprehensive research. Questionnaire was completed by frequency analysis, factor analysis, reliability analysis and regression analysis by using SPSS 21. The purpose of this study was to investigate the educational system for creative development through cooking sources and to develop brain-based learning theory, and thus to generate the characteristics and effects of the practice in culinary educational context. The basic principles of brain- based learning are brain plasticity, emotional brain, and ecological brain. Students need to be able to enrich their understanding of social interaction so that social brain's function will be activated through consistent and high-quality feedback. Likewise, students should be capable of collecting everything what they have learned. Defining main ideas and goal of the lesson, four factors were derived from development of competency, personality, application, and diversity. Regarding to the result of this study, the implications for the development of a brain-base program were suggested.

• 한국동물학회지
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• 제33권4호
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• pp.402-410
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• 1990

한국산 P. cantonensis의 골격 특징을 조사하기 위하여 같은 망둑어과 어류에 해당되는 Tridentiger obscurus, Synechogobius hasta 및 Odontogobius platycephala등의 골격들과 비교 검토한 결과, 새조골이 5개이고, 상미축골이 2개이며, hypomeral이 존재하는 점은 서로 일치하였으나, 뇌두개를 구성하는 골격들이 융합되었고, 익상골이 사각형이면서 방형골과 떨어져 있으며, 3개의 사출골은 융합하고, hypomeral이 늑골에 100% 부착하며, 준하미축골이 매우 퇴축되었으며, 또 치골과 관절골 사이의 관절이 잘 움직이고, 훙대와 요대의 관절과 이들의 지느러미 기부에 근육이 발달된 점 등으로 본 P. cantonensis에서만 독특하게 나타나고 있어 본 종은 망둑어과 어류 중에서도 계통분류학적으로 매우 특이한 분류군으로 사료되었다.

• 한국동물학회지
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• 제36권2호
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• pp.209-222
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• 1993

The present study attempts to explore the first appearance 8nd subsequent development of %cosine hvdroxvlase (TH)-containing neurons in the rat brain from embryonic day (E) 10.5 to the neonate. To increase the senti노ivity and resolution power, a double bridge peroxidase-anti-peroxidase technique was employed for cellular localization of TH. In situ hybridization histochemistw with synthetic TH oligomer (30-mer) codinB TH was also used to detect TH mRNA. TH-containing neurons were first detected at E11.5 in the intermediate zone of prosencepha1on and mesencephalon. At this stage, TH-immunoreactive neurons were small, ovoid bee and emitted their fibres into their immediate surroundings. From this stage, TH-immunoreactive neurons increased in their number and underwent migration and cell differentiation. At E15.5, the distribution pattern of the maior groups of TH neurons was similar to that of adult catecholaminergic groups, and at E19.5 the external laver of median eminence showed TH-immunoreactive processes.

• 한국방송∙미디어공학회:학술대회논문집
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• 한국방송공학회 2011년도 추계학술대회
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• pp.258-259
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• 2011

3DTV를 시청하는 경우 조절거리는 TV 화면까지의 거리에 해당하지만, 수렴거리는 좌 우 영상의 화면 시차에 따라 영상의 도출과 후퇴의 깊이가 변하게 되고 수렴거리와 조절거리에 불일치가 발생하게 된다. 3DTV의 입체영상을 시청할 때 발생하는 시각적 불편감은 이러한 수렴과 조절과정의 불일치가 가장 주된 원인으로 알려졌다. 본 연구에서는 입체영상의 시각적 자극으로 눈에서부터 시작된 시각피로감이 인체에 전해지는 단계, 즉 정보의 최종 통합기관인 뇌에 전달결과로서의 생체적 반응을 EEG 방법으로 측정하였다. 3DTV 시청 전 후의 뇌파측정과 뇌기능지수 분석에 의한 방법으로 실험한 결과 시각피로는 ${\delta}$, ${\theta}$, ${\alpha}$, SMR, ${\beta}$Low, ${\beta}$High 파 등 여러 종류의 뇌파 밴드에 영향을 미치고 있었다.

• 한국동물학회지
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• 제37권3호
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• pp.311-317
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• 1994

Seasonal variations of GnRH were investigated by immunohlstochemicsl technique in three species of frog, Rona niEromaculutu, R. dvbowskii 8nd R. mgosa with different ovulation period in order to examine the relationship between GnRH expression and reproductive function. In all three species of frog, the intensity of GnRH immunoreactivitv and the number of GnRH neurons in the brawn were relatively high in frogs at the pre-ovulation period and markedly increased at the ovulation period. Those were then decreased after ovulation and further lowered during early hibernation period. These results indicate that GnRH experssion is closely related to specific phases of annual reproductive cycle in frog.

• 한국동물학회지
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• 제35권4호
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• pp.428-438
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• 1992

The serotonin-immunoreactive (5-HTil neurons have been investigated in the brains of lanra, pupa and adult from Pieris ropae. There are ca. 54 5-HTi neurons in 5-instar larva, ca. 20 in 2-dav-old pupa and ca. 118 in 1-day-old adult, respectively. Most of these 5-HTi neurons are interneurons, but efferent and afferent 5-HTi neurons were also observed. Most of the 5-HTi neurons project into the central neuropils of postembrvonic brains. The larval brain contains abundant 5-HTi processes in the central neuropils, including those in three cerebral commissures. But in the pupal brain the 5-HTi processes are restricted in small numbers to the given regions of central neuropil. The adult brain contains a large number of 5-HTi processes in mushroom body, central body complex, lateral protocerebrum, protocerebral bridge, antennal lobe, and tritocerebral and suboesophageal neuropils. However, the 5-HTi processes are not found in the optic lobe of the brains. One prominent feature of the 5-HTi fibers in the postembrvonic brains is the fact that they are greatly arborized.

• 한국동물학회지
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• 제17권3호
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• pp.127-130
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• 1974

젖산수소이탈효소의 isozyme 형을 8종의 담수산 어류에서 전기영동법으로 조사하였다. 이 isozyme형의 전기영동상의 분포는 명백한 종 특이성을 보여 준다. 그리고 이 isozyme은 random hybridizaiton이 아니고 선택적인 hybridization에 의하여 구성되고 있음을 시사하고 있다. 포유류와 달라 어류에서는 근조직과 뇌조직의 isozyme형이 동일한 형을 나타내는 경향이 있다.

• 한국동물학회지
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• 제35권1호
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• pp.23-28
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• 1992

The effects of an antimetabolite, 6-aminonicotinamide (6-AU) on the levels of glucose, glycogen, catechoamines and mucleotides in mice brain were investigated. The level of glucose in the blood starts increasing from 3 h after administration of 6-AU while those in the brain tissue start increasing from 9 h after administration of 6-AN. The concentration of brain glvcogen remained unchanged at all time points except 11h. The level of epinephrine in the brain was found to reach maximum value at initial 3 h following 6-AU administration, after urhich it started dec$\ulcorner$easing si역서cantle. The Brvel of brain norepinephrine remained virtually unchanged before 24 h time point at which it starts decreasing significantly. ATP, CTP, UMP and UTP levels were significantly reduced but AMP and CMP levels urere not affected.

• 한국동물학회지
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• 제34권4호
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• pp.491-499
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• 1991

The present experiment was carried out 1) to study the developmental topography of GnRH neuronal system and 2) to characterize the cellular localization of GnRH neurons in the prenatal brain development of the rat. At embryonic day (I) 14.5, immunoreactive cell bodies of GnRH were first seen in the nasal septum and in the ganglion terminate located in the ventral protion of the caudal olfactory bulb. Two days later (E 16.5), GnRH-containing neurons were observed at the level of olfactory tubercle and diagonal band of Broca, which is the first appearance in the intracerebral region. From 118.5, the topographic pattern of immunoreactive GnRH perikarya was similar to that of adult rats. The present data suggest that GnRH neurons were originated from the nasal septum and gradually extended to the hvpothalamic regions with increasing fetal age.

• 한국콘텐츠학회논문지
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• 제16권6호
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• pp.365-373
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• 2016

본 연구는 소매틱스(Somatics)를 발전시킨 무용 콘텐츠(Dance Contents)의 신경과학적 매커니즘(neuroscientific mechanism)을 문헌연구를 통해 밝히고자 하였다. 이에 따라 첫째, 소매틱스에서 사용하는 뇌과학적 매커니즘을 정리하고 둘째, 무용에서 활용되고 있는 소매틱스 훈련법을 통해 적용된 훈련법에 내포된 뇌과학적 메커니즘을 문헌연구를 통해 밝혀보았다. 본 연구에서는 소매틱스를 휄든크라이스(Feldenkrais)로 제한하여 신경가소성(neuroplasticity), 고유수용감각(proprioception), 감각통합(sensory integration)를 통해 작동원리를 설명할 수 있었다. 연구결과 가가(Gaga)와 타말파(Tamalpa)는 휄든크라이스의 주요기법인 움직임을 통한 자각(awareness thorough movement)을 수용하여 고유수용감각을 통해 받아들인 정보들을 통해 새로운 네트워크를 형성하고 감각통합을 하는 방식을 취하였다. 본 연구는 무용 훈련 안에서 일어난 뇌와 신체 간의 작용원리를 과학적으로 설명하고, 안무자, 무용가들이 자신의 무용연구 및 훈련에 이를 적용하고, 뇌과학적 관점에서 신체 움직임의 작동원리를 설명할 수 있는 밑거름을 제공하는데 그 의의가 있다.