자료유형
발행기관
- 대한수의학회(69)
- 대한생리학회-대한약리학회(59)
- 한국탄소학회(27)
- 한국초등체육학회(21)
- 한국식물병리학회(14)
- 한국웰니스학회(13)
- 대한신경정신의학회(7)
- 대한약리학회(6)
- 한국미생물생명공학회(6)
- 대한화학회(5)
- 이화여자대학교 교과교육연구소(4)
- 한국생물공학회(4)
- 한국습지학회(4)
- 한국식품과학회(4)
- 한국열환경공학회(4)
- 대한생리학회(3)
- 대한치과교정학회(3)
- 물리치료재활과학회(3)
- 인문사회과학기술융합학회(3)
- 한국기초간호학회(3)
- 한국재료학회(3)
- 대구한의대학교 청소년문제연구소(2)
- 한국경호경비학회(2)
- 한국수산과학회(2)
- 한국환경과학회(2)
- 경인교육대학교 교육연구원(1)
- 고령자치매작업치료학회(1)
- 대한치과이식임플란트학회(1)
- 대한환경공학회(1)
- 아세아태평양축산학회(1)
- 아시아태평양암예방학회(1)
- 테크노프레스(1)
- 한국결정성장학회(1)
- 한국마이크로전자및패키징학회(1)
- 한국세라믹학회(1)
- 한국소성가공학회(1)
- 한국식품위생안전성학회(1)
- 한국식품조리과학회(1)
- 한국아동권리학회(1)
- 한국여가문화학회(1)
- 한국원자력학회(1)
- 한국음악교육공학회(1)
- 한국조류학회(조류)(1)
- 한국하천호수학회(1)
- 한국해양학회(1)
- 한국헬스커뮤니케이션학회(1)
간행물
- THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY(59)
- JOURNAL OF VETERINARY SCIENCE(43)
- CARBON LETTERS(27)
- 한국초등체육학회지(21)
- THE PLANT PATHOLOGY JOURNAL (14)
- 대한수의학회 학술대회발표집(14)
- 한국웰니스학회지(13)
- KOREAN JOURNAL OF VETERINARY RESEARCH(구 대한수의학회지)(12)
- 신경정신의학(7)
- 대한약리학잡지(6)
- FOOD SCIENCE AND BIOTECHNOLOGY(4)
- JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY(4)
- 교과교육학연구(4)
- 열환경공학(4)
- 한국습지학회지(4)
- BIOTECHNOLOGY AND BIOPROCESS ENGINEERING(3)
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY(3)
- JOURNAL OF KOREAN BIOLOGICAL NURSING SCIENCE(3)
- PHYSICAL THERAPY REHABILITATION SCIENCE(3)
- THE KOREAN JOURNAL OF ORTHODONTICS(3)
- 대한생리학회지(3)
- 예술인문사회융합멀티미디어논문지(3)
- 대한화학회지(2)
- 산업미생물학회지(2)
- 시큐리티연구(2)
- 청소년행동연구(2)
- 한국재료학회지(2)
- 한국환경과학회지(2)
- ADVANCES IN ENVIRONMENTAL RESEARCH(1)
- ALGAE(1)
- ASIAN PACIFIC JOURNAL OF CANCER PREVENTION : APJCP(1)
- ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES(1)
- ENVIRONMENTAL ENGINEERING RESEARCH(1)
- FABRICATION AND CHARACTERIZATION OF ADVANCED MATERIALS(1)
- FISHERIES AND AQUATIC SCIENCES(1)
- JOURNAL OF DENTAL IMPLANT RESEARCH(1)
- NUCLEAR ENGINEERING AND TECHNOLOGY : AN INTERNATIONAL JOURNAL OF THE KOREAN NUCLEAR SOCIETY(1)
- THE KOREAN JOURNAL OF CERAMICS(1)
- 고령자-치매작업치료학회지(1)
- 교육논총(1)
- 마이크로전자 및 패키징 학회지(1)
- 바다 : 한국해양학회지(1)
- 소성가공(1)
- 아동과 권리(1)
- 여가학연구(1)
- 음악교육공학(1)
- 한국결정성장학회지(1)
- 한국생물공학회지(1)
- 한국수산과학회지(1)
- 한국식품위생안전성학회지(1)
- 한국식품조리과학회지(1)
- 한국육수학회지(1)
- 헬스커뮤니케이션연구(1)
전체 선택해제
총 294건 검색
본문검색 결과만 보기
-
요가운동과 밴드운동 수행이 노인여성의 염증지표 및 노화호르몬에 미치는 영향
김찬회, 이중원, 박희영 한국웰니스학회 한국웰니스학회지 12 Pages
한국웰니스학회 한국웰니스학회지 2014, 제 9권 2호 18 209-220 (12 pages)
본 연구는 여성노인 21명을 통제집단 7명, 요가운동 집단 7명, 밴드운동 집단 7명으로 무선배정하여 주 3회 1회 60분의 방법으 로 각각의 운동을 12주간 실시하였다. 혈액검사는 운동전, 12주 후에 실시하여 혈중지질(TC, TG, LDL-C, HDL-C), 염증지표(CRP, WBC, Fbrinogen), 노화호르몬(E2, DHEA-S)의 변화를 Two-way repeated ANOVA를 실시하여 검증하였다. 결과는 TG, LDL-C, DHEA-S는 유의한 차이가 나타나지 않았으나, CRP, WBC, Estradiol은 집단간 차이는 나타나지 않았으나 시기에 있어 요가와 밴드 운동 집단만 저하되며 유의한... -
초등학생의 체육수업이 BDNF, IGF-1 및 건강관련체력에 미치는 영향
한국웰니스학회 한국웰니스학회지 2013, 제 8권 4호 33 387-396 (10 pages)
이 연구의 목적은 뇌 발달시기인 초등학생을 대상으로 학교체육수업이 혈중 BDNF와 IGF-1 및 건강관련 체력에 미치는 영향을 알아보기 위해 실시되었다. 연구대상은 경기도에 소재한 G 초등학교 학생으로 평소 병력이 없는 학생 30명(12세)으로 선정하였다. 본 연구에서의 체육수업모형으로 체조활동의 뜀틀종목을 선정하였으며, 실험기간은 총 8주이고, 주 3회로 실시하였다. 초등학교 수업시간이 40분인 점을 고려하여, 본 연구에서도 실제 실험시간을 40분으로 동일하게 설정하였다. 자료처리방법으로 측정 항목별 기술통계를... -
Dispersions of partially reduced graphene oxide in various organic solvents and polymers
Hye Min Kim, Seo Gyun Kim, Heon Sang Lee 한국탄소학회 Carbon Letters 8 Pages
한국탄소학회 Carbon Letters 2017, Vol.23 8 55-62 (8 pages)
We report on the dispersion state of partially reduced graphene oxide (PRGO) in organic solvents, namely methyl ethyl ketone, ethyl acetate, methylene chloride, toluene, and xylene, by controlling the carbon to oxygen (C/O) atomic ratio of the PRGOs. A two-phase solvent exchange method is also proposed to transfer PRGO from water to an aprotic solvent, such as methyl ethyl ketone. We achieve relatively good dispersion in aprotic and non-polar solvents by controlling the C/O atomic ratio of the... -
Electrochemical determination of chloramphenicol using a glassy carbon electrode modified with dendrite-like Fe₃O₄ nanoparticles
Krishnan Giribabu, Sung-Chan Jang, Yuvaraj Haldorai, Muruganantham Rethinasabapathy, Seo Yeong Oh, Arunkumar Rengaraj, Young-Kyu Han 한국탄소학회 Carbon Letters 10 Pages
한국탄소학회 Carbon Letters 2017, Vol.23 6 38-47 (10 pages)
In this study, magnetite (Fe3O4) nanoparticles were electrochemically synthesized in an aqueous electrolyte at a given potential of -1.3 V for 180 s. Scanning electron microscopy revealed that dendrite-like Fe3O4 nanoparticles with a mean size of < 80 nm were electrodeposited on a glassy carbon electrode (GCE). The Fe3O4/GCE was utilized for sensing chloramphenicol (CAP) by cyclic voltammetry and square wave voltammetry. A reduction peak of CAP at the Fe3O4/GCE was observed at 0.62 V, whereas... -
Synthesis and characterization of carbon doped TiO₂ photocatalysts supported on stainless steel mesh by sol-gel method
JO. Tijani, OO. Fatoba, TC. Totito, WD. Roos, LF. Petrik 한국탄소학회 Carbon Letters 12 Pages
한국탄소학회 Carbon Letters 2017, Vol.22 6 48-59 (12 pages)
This study synthesized pure anatase carbon doped TiO₂ photocatalysts supported on a stainless steel mesh using a sol-gel solution of 8% polyacrylonitrile (PAN)/dimethylformamide (DMF)/TiCl₄. The influence of the pyrolysis temperature and holding time on the morphological characteristics, particle sizes and surface area of the prepared catalyst was investigated. The prepared catalysts were characterized by several analytical methods: high resolution scanning electron microscopy (HRSEM), energy... -
Synthesize multi-walled carbon nanotubes via catalytic chemical vapour deposition method on Fe-Ni bimetallic catalyst supported on kaolin
Aliyu A, Abdulkareem AS, Kovo AS, Abubakre OK, Tijani JO, Kariim I 한국탄소학회 Carbon Letters 18 Pages
한국탄소학회 Carbon Letters 2017, Vol.21 5 33-50 (18 pages)
In this study, Fe-Ni bimetallic catalyst supported on kaolin is prepared by a wet impregnation method. The effects of mass of kaolin support, pre-calcination time, pre-calcination temperature and stirring speed on catalyst yields are examined. Then, the optimal supported Fe-Ni catalyst is utilised to produce multi-walled carbon nanotubes (MWCNTs) using catalytic chemical vapour deposition (CCVD) method. The catalysts and MWCNTs prepared using the optimal conditions are characterized using high... -
Effect of fiber-matrix adhesion on the fracture behavior of a carbon fiber reinforced thermoplastic-modified epoxy matrix
H.J. Carrillo-Escalante, A. ?lvarez-Castillo, A. Valadez-Gonz?lez, P. J. Herrera-Franco 한국탄소학회 Carbon Letters 10 Pages
한국탄소학회 Carbon Letters 2016, Vol.19 6 47-56 (10 pages)
In this study, the fracture behavior of a thermoplastic-modified epoxy resin reinforced with continuous carbon fibers for two levels of fiber-matrix adhesion was performed. A carbon fiber with commercial sizing was used and also treated with a known silane, (3-glycidoxy propyl trimethoxysilane) coupling agent. Toughness was determined using the double cantilever test, together with surface analysis after failure using scanning electron microscope. The presence of polysulfone particles improved... -
Cu²? ion reduction in wastewater over RDF-derived char
Hyung Won Lee, Rae-su Park, Sung Hoon Park, Sang-Chul Jung, Jong-Ki Jeon, Sang Chai Kim, Jin Do Chung, Won Geun Choi, Young-Kwon Park 한국탄소학회 Carbon Letters 7 Pages
한국탄소학회 Carbon Letters 2016, Vol.18 8 49-55 (7 pages)
removal capability. Ion exchange between copper ions and alkali/alkaline metal cations was the most important mechanism of copper removal by RDF char, followed by adsorption on functional groups existing on the char surface. The copper adsorption behavior was represented well by a pseudo-second-order kinetics model and the Langmuir isotherm. The maximum copper removal capacity was determined to be 38.17 mg/g, which is larger than those of other low-cost char adsorbents reported previously. -
One-step synthesis of dual-transition metal substitution on ionic liquid based N-doped mesoporous carbon for oxygen reduction reaction
Ulziidelger Byambasuren, Yukwon Jeon, Dorjgotov Altansukh, Yunseong Ji, Yong-Gun Shul 한국탄소학회 Carbon Letters 12 Pages
한국탄소학회 Carbon Letters 2016, Vol.17 No.1 8 53-64 (12 pages)
Nitrogen (N)-doped ordered mesoporous carbons (OMCs) with a dual transition metal system were synthesized as non-Pt catalysts for the ORR. The highly nitrogen doped OMCs were prepared by the precursor of ionic liquid (3-methyl-1-butylpyridine dicyanamide) for N/C species and a mesoporous silica template for the physical structure. Mostly, N-doped carbons are promoted by a single transition metal to improve catalytic activity for ORR in PEMFCs. In this study, our N-doped mesoporous carbons were...
