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341.

Morus Nigra Extract Attenuates Cognition Impairment and GABAergic Interneuron Degeneration in Aged Rat Brain

Lee Joo Hee, Kim Yoonju, Song Min Kyung, Kim Youn-Jung 한국기초간호학회 Journal of Korean Biological Nursing Science 9 Pages

한국기초간호학회 Journal of Korean Biological Nursing Science 2022, Volume 24, No 2 1 77-85 (9 pages)

Lee Joo Hee, Kim Yoonju, Song Min Kyung, Kim Youn-Jung 저
...
- 3,000원
Purpose: Aging process comes with cognitive impairment due to decreased neuronal cell number, activity, and neuronal circuit. Alteration of inhibitory neurons contributes to cognitive impairment in normal aging and is responsible for disrupting the excitation/inhibition balance by reducing the synthesis of gamma-aminobutyric acid (GABA). Morus nigra (Mulberry) is a natural physiologically active substance that has been proven to have anti-oxidant, anti-diabetic, and anti-inflammatory effects...
342.

Factors Influencing Intra-Operative Body Temperature in Laparoscopic Colectomy Surgery under General Anesthesia: An Observational Cohort

Kong Mi Jin, Yoon Haesang 한국기초간호학회 Journal of Korean Biological Nursing Science 8 Pages

한국기초간호학회 Journal of Korean Biological Nursing Science 2017, Volume 19, No 3 1 123-130 (8 pages)

Kong Mi Jin, Yoon Haesang 저
...
- 3,000원
Purpose: This study aimed to identify factors influencing intra-operative core body temperature (CBT), and to develop a predictive model for intra-operative CBT in laparoscopic abdominal surgery. Methods: The prospective observational study involved 161 subjects, whose age, weight, and height were collected. The basal pre-operative CBT, pre-operative blood pressure, and heartbeat were measured. CBT was measured 1 hour and 2 hours after pneumoperitoneum. Results: Explanatory factors of...
343.

How to Raise Climate Change Awareness to Early Childhood? Perception of In-Service Teacher and Pre-Service Teacher in Indonesia

Yubaedi Siron, Shania Fajriyah, Nisa Fadhliyah Rahmani 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 27 Pages

환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2021, Vol.15 No.1 6 91-117 (27 pages)

Yubaedi Siron, Shania Fajriyah, Nisa Fadhliyah Rahmani 저
...
- 5,600원
data collection, data reduction, data presentation, verification, and conclusion drawing. This research revealed no significant difference between teachers and preservice teachers in the perspective of climate change awareness in ECE. Both have diverse ways to express and think about the best thing to pursue climate change awareness in children. Participants also understand how to foster children's awareness using suitable media, learning resources, methods, indoor and outdoor play activities....
344.

변조이음향방사를 중심으로 본 결합된 항산화제(4-OHPBN plus NAC)의 급성음향외상 치료효과

최철희 한국청각언어재활학회 Audiology and Speech Research 9 Pages

한국청각언어재활학회 Audiology and Speech Research 2011, 제 7권 제 1호 6 51-59 (9 pages)

최철희 저
...
- 3,000원
345.

The Strategy of City Cultural Governance: 2009 Kaohsiung World Games and the Glocalized City Cultural Images

Jerry C. Y. Liu 한국여가문화학회 여가학연구 25 Pages

한국여가문화학회 여가학연구 2012, Vol.10 No.1 3 47-71 (25 pages)

Jerry C. Y. Liu 저
...
- 5,400원
346.

The electrical and heating properties of copper-incorporated graphite fibers fabricated using different ultrasonication techniques

Kyeong Min Lee, Min-Ji Kim, Hanjoo Jo, Sang Young Yeo, Young-Seak Lee 한국탄소학회 Carbon Letters 4 Pages

한국탄소학회 Carbon Letters 2017, Vol.24 15 111-114 (4 pages)

Kyeong Min Lee, Min-Ji Kim, Hanjoo Jo, Sang Young Yeo, Young-Seak Lee 저
...
- 1,500원
weight, high manufacturing costs, and electromagnetic wave emissions [1,2]. To resolve these problems, carbon materials with good electrical conductivity, such as carbon fibers, graphite fibers, carbon nanotubes, and carbon black, have been examined as heating materials [3,4]. Among these carbon materials, graphite fibers possess many advantages compared to carbon fibers such as good mechanical and electrical properties, excellent chemical stability, high thermal conductivity, and so on [5-7].
347.

Synthesis and physicochemical characterization of NixZnx- FeO₂O₄/MWCNT nanostructures as enzyme mimetics with peroxidase-like catalytic activity

Navvabeh Salarizadeh, Minoo Sadri, Hassan Hosseini, Reza. H. Sajedi 한국탄소학회 Carbon Letters 8 Pages

한국탄소학회 Carbon Letters 2017, Vol.24 14 103-110 (8 pages)

Navvabeh Salarizadeh, Minoo Sadri, Hassan Hosseini, Reza. H. Sajedi 저
...
- 3,000원
Carbon-based magnetic nanostructures in several instances have resulted in improved physicochemical and catalytic properties when compared to multi-wall carbon nanotubes (MWCNTs) and magnetic nanoparticles. In this study, magnetic MWCNTs with a structure of NixZnxFe2O4/MWCNT as peroxidase mimics were fabricated by the one-pot hydrothermal method. The structure, composition and morphology of the nanocomposites were characterized with X-ray diffraction (XRD), Fourier transform infrared...
348.

Relationships between dielectric properties and characteristics of impregnated and activated samples of potassium carbonate- and sodium hydroxide-modified palm kernel shell for microwave-assisted activation

Norulaina Alias, Muhammad Abbas Ahmad Zaini, Mohd Johari Kamaruddin 한국탄소학회 Carbon Letters 11 Pages

한국탄소학회 Carbon Letters 2017, Vol.24 9 62-72 (11 pages)

Norulaina Alias, Muhammad Abbas Ahmad Zaini, Mohd Johari Kamaruddin 저
...
- 4,000원
impregnation ratios. The materials were characterized by moisture content, carbon content, ash content, thermal profile and functional groups. The dielectric properties were examined using an open-ended coaxial probe method at various microwave frequencies (1?6 GHz) and temperatures (25, 35, and 45°C). The results show that the dielectric properties varied with frequency, temperature, moisture content, carbon content and mass ratio of the ionic solids. PKSK1.75 (PKS impregnated with K2CO3 at a...
349.

A modified electrode by a facile green preparation of reduced graphene oxide utilizing olive leaves extract

Abeer Baioun, Hassan Kellawi, Ahamed Falah 한국탄소학회 Carbon Letters 8 Pages

한국탄소학회 Carbon Letters 2017, Vol.24 7 47-54 (8 pages)

Abeer Baioun, Hassan Kellawi, Ahamed Falah 저
...
- 3,000원
as reduction agents for preparing gold, copper, silver and platinum nanoparticles. In this work a green method of reducing graphene oxide (rGO) by an inexpensive, effective and scalable method using olive leaf aqueous extract as the reducing agent, was used to produce rGO. Both GO and rGO were prepared and investigated by ultraviolet and visible spectroscopy, Fourier-transform infrared, scanning electron microscopy, atomic force microscopy, thermogravimetric analysis, cyclic voltammetry, X-ray...
350.

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)

Hye Min Kim, Seo Gyun Kim, Heon Sang Lee 저
...
- 3,000원
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 PRGOs and applying the two-phase solvent exchange method. There is an increase in the glass transition temperatures with the dispersion of PRGOs into amorphous polymers, in particular...

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