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481.

Exosomal Protein Profiles as Novel Biomarkers in Weight Gain After Kidney Transplantation: A Pilot Study

Cho Young-Eun, Lee Hyangkyu, Kim Hyungsuk, Yun Sijung, Cashion Ann 한국기초간호학회 Journal of Korean Biological Nursing Science 8 Pages

한국기초간호학회 Journal of Korean Biological Nursing Science 2020, Volume 22, No 2 6 119-126 (8 pages)

Cho Young-Eun, Lee Hyangkyu, Kim Hyungsuk, Yun Sijung, Cashion Ann 저
...
- 3,000원
investigated exosomal proteins and weight change after kidney transplant. Methods: Recipients (n=10) were classified into two groups; weight gainers (n=5, 9.7±4.4kg) and weight losers (n=5, -6.4±1.8kg) based on their weight changes at 12-months posttransplant. Based on the exosomal protein profiles obtained by the LC-MS/MS, differentially expressed proteins were identified between the groups. Results: Concentration and the mean size of exosomes significantly increased at 12-months compared to...
482.

Scenario-Based Interview: An Alternative Approach to Interviewing Children?

Jainatul Halida Jaidin 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 15 Pages

환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2018, Vol.12 No.1 2 23-37 (15 pages)

Jainatul Halida Jaidin 저
...
- 4,400원
Data in qualitative research are mainly derived through observations, document analysis, and interviews. The interview process in qualitative studies, however, can become challenging and complex when a group of children is involved as participants. This paper examines the methodological challenges faced by researchers when interviewing children and makes a case for the use of scenario-based interviews to obtain quality data from children in phenomenographic research. The discussion is based on a...
483.

Using POE to Promote Young Children’s Understanding of the Properties of Air

Jia-Chi Liang 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 24 Pages

환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2011, Vol.5 No.1 3 45-68 (24 pages)

Jia-Chi Liang 저
...
- 5,300원
484.

The development of young children’s science-related concept regarding “floating and sinking”

Shu-Chen Chien, Chao-Ti Hsiung, Shu-Fang Chen 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 16 Pages

환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2009, Vol.3 No.2 4 73-88 (16 pages)

Shu-Chen Chien, Chao-Ti Hsiung, Shu-Fang Chen 저
...
- 4,500원
485.

Mechanical and electrical properties of cement paste incorporated with pitch-based carbon fiber

Inkyu Rhee, Jin Hee Kim, Sang Hee Park, Sungho Lee, Bong Ryeul Ryu, Yoong Ahm Kim 한국탄소학회 Carbon Letters 8 Pages

한국탄소학회 Carbon Letters 2017, Vol.23 4 22-29 (8 pages)

Inkyu Rhee, Jin Hee Kim, Sang Hee Park, Sungho Lee, Bong Ryeul Ryu, Yoong Ahm Kim 저
...
- 3,000원
The compressive strength and electrical resistance of pitch-based carbon fiber (CF) in cementitious materials are explored to determine the feasibility of its use as a functional material in construction. The most widely used CFs are manufactured from polyacrylonitrile (PAN-based CF). Alternatively, short CFs are obtained in an economical way using pitch as a precursor in a melt-blown process (pitch-based CF), which is cheaper and more eco-friendly method because this pitch-based CF is basically...
486.

NO gas sensing ability of activated carbon fibers modified by an electron beam for improvement in the surface functional group

Mi-Seon Park, Sangmin Lee, Min-Jung Jung, Hyeong Gi Kim, Young-Seak Lee 한국탄소학회 Carbon Letters 7 Pages

한국탄소학회 Carbon Letters 2016, Vol.20 3 19-25 (7 pages)

Mi-Seon Park, Sangmin Lee, Min-Jung Jung, Hyeong Gi Kim, Young-Seak Lee 저
...
- 3,000원
Activated carbon fiber (ACF) surfaces are modified using an electron beam under different aqueous solutions to improve the NO gas sensitivity of a gas sensor based on ACFs. The oxygen functional group on the ACF surface is changed, resulting in an increase of the number of non-carbonyl (-C-O-C-) groups from 32.5% for pristine ACFs to 39.53% and 41.75% for ACFs treated with hydrogen peroxide and potassium hydroxide solutions, respectively. We discover that the NO gas sensitivity of the gas sensor...
487.

Structural and preliminary electrochemical characteristics of palm oil based carbon nanospheres as anode materials in lithium ion batteries

Arenst Andreas Arie, Hans Kristianto, Ratna Frida Susanti, Hary Devianto, Martin Halim, Joong Kee Lee 한국탄소학회 Carbon Letters 4 Pages

한국탄소학회 Carbon Letters 2016, Vol.18 14 80-83 (4 pages)

Arenst Andreas Arie, Hans Kristianto, Ratna Frida Susanti, Hary Devianto, Martin Halim, Joong Kee Lee 저
...
- 1,500원
488.

A review: role of interfacial adhesion between carbon blacks and elastomeric materials

Min-Joo Kang, Young-Jung Heo, Fan-Long Jin, Soo-Jin Park 한국탄소학회 Carbon Letters 10 Pages

한국탄소학회 Carbon Letters 2016, Vol.18 1 1-10 (10 pages)

Min-Joo Kang, Young-Jung Heo, Fan-Long Jin, Soo-Jin Park 저
...
- 3,000원
Carbon blacks (CBs) have been widely used as reinforcing materials in advanced rubber composites. The mechanical properties of CB-reinforced rubber composites are mostly controlled by the extent of interfacial adhesion between the CBs and the rubber. Surface treatments are generally performed on CBs to introduce chemical functional groups on its surface. In this study, we review the effects of various surface treatment methods for CBs. In addition, the preparation and properties of CB-reinforced...
489.

Rate-capability response of graphite anode materials in advanced energy storage systems: a structural comparison

Umer Farooq, Chil-Hoon Doh, Syed Atif Pervez, Doo-Hun Kim, Sang-Hoon Lee, Mohsin Saleem, Seong-Ju Sim, Jeong-Hee Choi 한국탄소학회 Carbon Letters 6 Pages

한국탄소학회 Carbon Letters 2016, Vol.17 No.1 6 39-44 (6 pages)

Umer Farooq, Chil-Hoon Doh, Syed Atif Pervez, Doo-Hun Kim, Sang-Hoon Lee, Mohsin Saleem, Seong-Ju Sim, Jeong-Hee Choi 저
...
- 3,000원
The work presented in this report was a detailed comparative study of the electrochemical response exhibited by graphite anodes in Li-ion batteries having different physical features. A comprehensive morphological and physical characterization was carried out for these graphite samples via X-ray diffraction and scanning electron microscopy. Later, the electrochemical performance was analyzed using galvanostatic charge/discharge testing and the galvanostatic intermittent titration technique for...
490.

Manufacturing and characteristics of PAN-based composite carbon fibers containing cellulose particles

Jee-Woo Yang, Da Young Jin, Ji Eun Lee, Seung Goo Lee, Won Ho Park 한국탄소학회 Carbon Letters 8 Pages

한국탄소학회 Carbon Letters 2015, Vol.16 No.3 7 203-210 (8 pages)

Jee-Woo Yang, Da Young Jin, Ji Eun Lee, Seung Goo Lee, Won Ho Park 저
...
- 3,000원
a high temperature insulator in various systems such as an insulator for propulsion parts in aerospace or missile systems. By controlling process parameters such as the heat treatment temperature of the cellulose particles and the amount of cellulose added, the thermal and mechanical properties of the PANbased carbon fibers were investigated. The results show that it is possible to manufacture composite carbon fibers with low thermal conductivity. That is, thermal conductivities were reduced by...

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