Choong Hyun: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Durability improvement method for plastic spur gears

Choong Hyun Kim

Journal:

Tribology International

Year:

2006

Language:

english

File:

PDF, 695 KB

english, 2006

2

Estimating the Economic Impact of Convention and Exhibition Businesses, Using a Regional Input–Output Model: A Case Study of the Daejeon Convention Center in South Korea

Lee, Choong-Ki, Lee, MyongJae, Yoon, Seung-Hyun

Journal:

Asia Pacific Journal of Tourism Research

Year:

2013

Language:

english

File:

PDF, 228 KB

english, 2013

3

Effects of ADHD therapeutic agents, methylphenidate and atomoxetine, on hippocampal neurogenesis in the adolescent mouse dentate gyrus

Tae Hun Lee, Choong Hyun Lee, In Hye Kim, Bing Chun Yan, Joon Ha Park, Seung-Hae Kwon, Ok Kyu Park, Ji Hyeon Ahn, Jun Hwi Cho, Moo-Ho Won, Sung Koo Kim

Journal:

Neuroscience Letters

Year:

2012

Language:

english

File:

PDF, 931 KB

english, 2012

4

Design of an Axial Flux Permanent Magnet Generator for a Portable Hand Crank Generating System

Lee, Ji-Young, Koo, Dae-Hyun, Moon, Seung-Ryul, Han, Choong-Kyu

Journal:

IEEE Transactions on Magnetics

Year:

2012

Language:

english

File:

PDF, 737 KB

english, 2012

5

CYP2D6 allele frequencies in Korean population, comparison with East Asian, Caucasian and African populations, and the comparison of metabolic activity of CYP2D6 genotypes

Byeon, Ji-Young, Kim, Young-Hoon, Lee, Choong-Min, Kim, Se-Hyung, Chae, Won-Ki, Jung, Eui-Hyun, Choi, Chang-Ik, Jang, Choon-Gon, Lee, Seok-Yong, Bae, Jung-Woo, Lee, Yun Jeong

Journal:

Archives of Pharmacal Research

Year:

2018

Language:

english

File:

PDF, 424 KB

english, 2018

6

Development of a life cycle cost estimate system for structures of light rail transit infrastructure

Gu-Taek Kim, Kyoon-Tai Kim, Du-Heon Lee, Choong-Hee Han, Hyun-Bae Kim, Jin-Taek Jun

Journal:

Automation in Construction

Year:

2010

Language:

english

File:

PDF, 3.26 MB

english, 2010

7

Implementation of Bayesian theory on LRFD of axially loaded driven piles

Jae Hyun Park, Dongwook Kim, Choong Ki Chung

Journal:

Computers and Geotechnics

Year:

2012

Language:

english

File:

PDF, 830 KB

english, 2012

8

Earlobe Keloids: Classification According to Gross Morphology Determines Proper Surgical Approach

Tae Hwan Park, Sang Won Seo, June Kyu Kim, Choong Hyun Chang

Journal:

Dermatologic Surgery

Year:

2012

Language:

english

File:

PDF, 243 KB

english, 2012

9

A 2-Week, multicenter, randomized, double-blind, double-dummy, add-on study of the effects of titration on tolerability of tramadol/acetaminophen combination tablet in Korean adults with knee osteoarthritis pain

Chan-Bum Choi, Jung Soo Song, Young Mo Kang, Chang Hee Suh, Jisoo Lee, Jung-Yoon Choe, Choong Ki Lee, Seung Cheol Shim, Won Tae Chung, Gwan Gyu Song, Hyun Ah Kim, Jong Dae Ji, Eon Jeong Nam, Sung-Hoon

Journal:

Clinical Therapeutics

Year:

2007

Language:

english

File:

PDF, 637 KB

english, 2007

10

Clinical features and outcomes of foot keloids treated using complete surgical excision and full thickness skin grafting followed by corticosteroid injections

Tae Hwan Park, Ji Hae Park, Choong Hyun Chang

Journal:

Journal of Foot and Ankle Research

Year:

2013

Language:

english

File:

PDF, 530 KB

english, 2013

11

Diverse plant extracts and trans -resveratrol inhibit biofilm formation and swarming of Escherichia coli O157:H7

Lee, Jin-Hyung, Cho, Hyun Seob, Joo, Sang Woo, Chandra Regmi, Sushil, Kim, Jung-Ae, Ryu, Choong-Min, Ryu, Shi Yong, Cho, Moo Hwan, Lee, Jintae

Journal:

Year:

2013

Language:

english

File:

PDF, 1.30 MB

english, 2013

12

Effect of Neuroprotective Flavonoids of Agrimonia eupatoria on Glutamate-Induced Oxidative Injury to HT22 Hippocampal Cells

LEE, Ki Yong, HWANG, Lim, JEONG, Eun Ju, KIM, Seung Hyun, KIM, Young Choong, SUNG, Sang Hyun

Journal:

Bioscience Biotechnology and Biochemistry

Year:

2010

Language:

english

File:

PDF, 85 KB

english, 2010

13

Solar Reflective Pigment of TiO2 Nanoparticle Coated on Mica and Thermal Property of its Isolation-Heat Paint

Lee, Hyun Jin, Kim, Dae Sung, Lee, Seung Ho, Choi, Byung Ki, Kang, Kwang Choong

Journal:

Advanced Materials Research

Year:

2015

Language:

english

File:

PDF, 658 KB

english, 2015

14

Low-Frequency Noise Characteristics in SONOS Flash Memory With Vertically Stacked Nanowire FETs

Bang, Tewook, Lee, Byung-Hyun, Kim, Choong-Ki, Ahn, Dae-Chul, Jeon, Seung-Bae, Kang, Min-Ho, Oh, Jae-Sub, Choi, Yang-Kyu

Journal:

IEEE Electron Device Letters

Year:

2017

Language:

english

File:

PDF, 715 KB

english, 2017

15

Fluid Flow Analysis for Friction Torque around Rolling Element in Ball Bearings

Kim, Choong Hyun, Jo, Jun Hyeon

Journal:

Journal of Friction and Wear

Year:

2017

Language:

english

File:

PDF, 789 KB

english, 2017

16

Prevalence of lung cancer in patients with interstitial lung disease is higher than in those with chronic obstructive pulmonary disease

Jung, Hye In, Park, Jae Seok, Lee, Mi-Young, Park, ByeongJu, Kim, Hyun Jung, Park, Sun Hyo, Choi, Won-Il, Lee, Choong Won

Journal:

Medicine (Medicine Publishing Company Ltd)

Year:

2018

Language:

english

File:

PDF, 208 KB

english, 2018

17

ESP-102, a Combined Herbal Extract of Angelica gigas , Saururus chinensis , and Schisandra chinensis , Changes Synaptic Plasticity and Attenuates Scopolamine-Induced Memory Impairment in Rat Hippocampus Tissue

Kim, Hyun-Bum, Hwang, Eun-Sang, Choi, Ga-Young, Lee, Seok, Park, Tae-Suk, Lee, Cheol-Won, Lee, Eun-Suk, Kim, Young-Choong, Kim, Sang Seong, Lee, Sung-Ok, Park, Ji-Ho

Journal:

Evidence-based Complementary and Alternative Medicine

Year:

2016

Language:

english

File:

PDF, 2.57 MB

english, 2016

18

Imaging prediction of isocitrate dehydrogenase (IDH) mutation in patients with glioma: a systemic review and meta-analysis

Suh, Chong Hyun, Kim, Ho Sung, Jung, Seung Chai, Choi, Choong Gon, Kim, Sang Joon

Journal:

European Radiology

Year:

2018

Language:

english

File:

PDF, 2.03 MB

english, 2018

19

Electrothermal Annealing to Enhance the Electrical Performance of an Exfoliated MoS2 Field-Effect Transistor

Han, Joon-Kyu, Park, Jun-Young, Kim, Choong-Ki, Kwon, Jeong Hyun, Kim, Myeong-Soo, Hwang, Byeong-Woon, Kim, Da-Jin, Choi, Kyung Cheol, Choi, Yang-Kyu

Journal:

IEEE Electron Device Letters

Year:

2018

Language:

english

File:

PDF, 785 KB

english, 2018

20

(Invited) Advanced Replacement High-K/Metal Gate Stack Engineering for High-Performance Strained Silicon-Germanium FinFETs with High Ge Content

Hashemi, Pouya, Ando, Takashi, Cartier, Eduard A., Bruley, John, Lee, Choong-Hyun, Narayanan, Vijay

Journal:

ECS Transactions

Year:

2018

Language:

english

File:

PDF, 446 KB

english, 2018

21

Quantifying nature-based tourism in protected areas in developing countries by using social big data

Kim, Yoonjung, Kim, Choong-ki, Lee, Dong Kun, Lee, Hyun-woo, Andrada, Rogelio II. T.

Journal:

Tourism Management

Year:

2019

Language:

english

File:

PDF, 1.71 MB

english, 2019

22

Validation and measurement uncertainty of GC-MS quantification method for nicotine in dried mushrooms using QuEChERS extraction

Kang, Hyun-Hee, Yun, Choong-in, Moon, Ji-Young, Lee, Joon-Goo, Kim, Young-Jun

Journal:

Food Additives & Contaminants Part A

Year:

2020

File:

PDF, 1.02 MB

2020

23

Rapid microfluidic separation of magnetic beads through dielectrophoresis and magnetophoresis

Jegatha Nambi Krishnan, Choong Kim, Hyun Jik Park, Ji Yoon Kang, Tae Song Kim, Sang Kyung Kim

Journal:

ELECTROPHORESIS

Year:

2009

Language:

english

File:

PDF, 265 KB

english, 2009

24

Dibenzocyclooctadiene lignans from Schisandra chinensis protect primary cultures of rat cortical cells from glutamate-induced toxicity

So Ra Kim, Mi Kyeong Lee, Kyung Ah Koo, Seung Hyun Kim, Sang Hyun Sung, Na Gyong Lee, George J. Markelonis, Tae H. Oh, Jae Ho Yang, Young Choong Kim

Journal:

Journal of Neuroscience Research

Year:

2004

Language:

english

File:

PDF, 374 KB

english, 2004

25

A new approach to on-board stationkeeping of GEO-satellites

Bong-Kyu Park, Min-Jea Tahk, Hyo-Choong Bang, Chang-Su Park, Jae-Hyun Jin

Journal:

Aerospace Science and Technology

Year:

2005

Language:

english

File:

PDF, 344 KB

english, 2005

26

Management of chest keloids

Tae Hwan Park, Sang Won Seo, June Kyu Kim, Choong Hyun Chang

Journal:

Journal of Cardiothoracic Surgery

Year:

2011

Language:

english

File:

PDF, 819 KB

english, 2011

27

Grape seed extract enhances neurogenesis in the hippocampal dentate gyrus in C57BL/6 mice

Dae Young Yoo, Woosuk Kim, Ki-Yeon Yoo, Choong Hyun Lee, Jung Hoon Choi, Yeo Sung Yoon, Dong-Woo Kim, Moo-Ho Won, In Koo Hwang

Journal:

Phytotherapy Research

Year:

2011

Language:

english

File:

PDF, 783 KB

english, 2011

28

Inhibition of Secretion, Production and Gene Expression of Mucin from Cultured Airway Epithelial Cells by Prunetin

Hyun Jae Lee, Su Yel Lee, Mi Nam Lee, Jang-Hyun Kim, Gyu Tae Chang, Jeong Ho Seok, Choong Jae Lee

Journal:

Phytotherapy Research

Year:

2011

Language:

english

File:

PDF, 237 KB

english, 2011

29

Development of symmetric type slim optical pickup actuator for flexible disk system

Dong-Ju Lee, Choong Kim, Myeong-Gyu Song, Jung-Hyun Woo, No-Cheol Park, Nobuaki Onagi, Goichi Akanuma

Journal:

Microsystem Technologies

Year:

2007

Language:

english

File:

PDF, 760 KB

english, 2007

30

New position error signal generation method for SPM based data storage system

Choong Woo Lee, Hyun Jae Kang, Chung Choo Chung, Young-Sik Kim

Journal:

Microsystem Technologies

Year:

2009

Language:

english

File:

PDF, 1.65 MB

english, 2009

31

Effects ofMelissa officinalisL. (Lemon Balm) Extract on Neurogenesis Associated with Serum Corticosterone and GABA in the Mouse Dentate Gyrus

Dae Young Yoo, Jung Hoon Choi, Woosuk Kim, Ki-Yeon Yoo, Choong Hyun Lee, Yeo Sung Yoon, Moo-Ho Won, In Koo Hwang

Journal:

Neurochemical Research

Year:

2011

Language:

english

File:

PDF, 492 KB

english, 2011

32

Seek and Track-Follow for Scanning Probe Microscopy-Based Data Storage

Choong Woo Lee, Hyun Jae Kang, Chung Choo Chung, Hyo-Jin Nam

Journal:

IEEE Transactions on Magnetics

Year:

2009

Language:

english

File:

PDF, 1.08 MB

english, 2009

33

Coumarins Isolated from Angelica gigas Inhibit Acetylcholinesterase: Structure−Activity Relationships

Kang, So Young, Lee, Ki Yong, Sung, Sang Hyun, Park, Mi Jung, Kim, Young Choong

Journal:

Journal of Natural Products

Year:

2001

Language:

english

File:

PDF, 42 KB

english, 2001

34

Induction of IL-8 expression by Cordyceps militaris grown on germinated soybeans through lipid rafts formation and signaling pathways via ERK and JNK in A549 cells

Ji Young Han, Jintaek Im, Jung Nam Choi, Choong Hwan Lee, Hye Jin Park, Dong Ki Park, Cheol-Heui Yun, Seung Hyun Han

Journal:

Journal of Ethnopharmacology

Year:

2010

Language:

english

File:

PDF, 673 KB

english, 2010

35

Induction of ICAM-1 by Armillariella mellea is mediated through generation of reactive oxygen species and JNK activation

Young Sook Kim, Jintaek Im, Jung Nam Choi, Seok-Seong Kang, Yeo Jin Lee, Choong Hwan Lee, Cheol-Heui Yun, Chang Gue Son, Seung Hyun Han

Journal:

Journal of Ethnopharmacology

Year:

2010

Language:

english

File:

PDF, 788 KB

english, 2010

36

Induction of intercellular adhesion molecule-1 by water-soluble components of Hericium erinaceum in human monocytes

Young Sook Kim, Jun Ho Jeon, Jintaek Im, Seok-Seong Kang, Jung Nam Choi, Hyang Ran Ju, Cheol-Heui Yun, Chang Gue Son, Choong Hwan Lee, Seung Hyun Han

Journal:

Journal of Ethnopharmacology

Year:

2011

Language:

english

File:

PDF, 513 KB

english, 2011

37

Neuroprotective 2-(2-Phenylethyl)chromones of Imperata c ylindrica

Yoon, Jeong Seon, Lee, Mi Kyeong, Sung, Sang Hyun, Kim, Young Choong

Journal:

Journal of Natural Products

Year:

2006

Language:

english

File:

PDF, 64 KB

english, 2006

38

Clinical experience with Hyaluronic acid-filler complications

Tae-Hwan Park, Sang-Won Seo, June-Kyu Kim, Choong-Hyun Chang

Journal:

Journal of Plastic, Reconstructive & Aesthetic Surgery

Year:

2011

Language:

english

File:

PDF, 1.04 MB

english, 2011

39

4:5337. Are titanium mesh cylindrical cages safe in anterior column reconstruction after vertebral body resection in tuberculous or pyogenic spondylitis?

Koang Bak, Jin Hwan Cheong, Jae Min Kim, Choong Hyun Kim

Journal:

The Spine Journal

Year:

2005

Language:

english

File:

PDF, 55 KB

english, 2005

40

Zizyphus Attenuates Ischemic Damage in the Gerbil Hippocampus via Its Antioxidant Effect

Yoo, Ki-Yeon, Li, Hua, Hwang, In Koo, Choi, Jung Hoon, Lee, Choong Hyun, Kwon, Dae Young, Ryu, Shi Yong, Kim, Young Sup, Kang, Il-Jun, Shin, Hyung-Cheul, Won, Moo-Ho

Journal:

Journal of Medicinal Food

Year:

2010

Language:

english

File:

PDF, 19.45 MB

english, 2010

41

Early Postoperative Magnet Application Combined with Hydrocolloid Dressing for the Treatment of Earlobe Keloids

Tae Hwan Park, Choong Hyun Chang

Journal:

Aesthetic Plastic Surgery

Year:

2013

Language:

english

File:

PDF, 419 KB

english, 2013

42

Keloid Recurrence in Pregnancy

Tae Hwan Park, Choong Hyun Chang

Journal:

Aesthetic Plastic Surgery

Year:

2012

Language:

english

File:

PDF, 245 KB

english, 2012

43

Bedside index for severity in acute pancreatitis: comparison with other scoring systems in predicting severity and organ failure

Park, Ji Young, Jeon, Tae Joo, Ha, Tae Hwan, Hwang, Jin Tae, Sinn, Dong Hyun, Oh, Tae-Hoon, Shin, Won Chang, Choi, Won-Choong

Journal:

Hepatobiliary & Pancreatic Diseases International

Year:

2013

Language:

english

File:

PDF, 149 KB

english, 2013

44

Safety and patient satisfaction of early diet after endoscopic submucosal dissection for gastric epithelial neoplasia: a prospective, randomized study

Kim, Sunyong, Cheoi, Kyung Seok, Lee, Hyun Jik, Shim, Choong Nam, Chung, Hyun Soo, Lee, Hyuk, Shin, Sung Kwan, Lee, Sang Kil, Lee, Yong Chan, Park, Jun Chul

Journal:

Surgical Endoscopy

Year:

2014

Language:

english

File:

PDF, 342 KB

english, 2014

45

Effect of increased axial rotation angle on bone mineral density measurements of the lumbar spine

Jeon, Yun Kyung, Shin, Myung Jun, Shin, Yong Beom, Kim, Choong Rak, Kim, Seong-Jang, Ko, Hyun Yoon, Kim, In Joo

Journal:

The Spine Journal

Year:

2014

Language:

english

File:

PDF, 348 KB

english, 2014

46

Tu1297 Pilot Study to Assess the Safety and Patient Satisfaction of Early Diet After Endoscopic Submucosal Dissection for Gastric Neoplasm

Kim, Sunyong, Seok Cheoi, Kyung, Jik Lee, Hyun, Nam Shim, Choong, Lee, Hyuk, Kwan Shin, Sung, Kil Lee, Sang, Chan Lee, Yong, Chul Park, Jun

Journal:

Gastrointestinal Endoscopy

Year:

2013

Language:

english

File:

PDF, 65 KB

english, 2013

47

Neuroprotective Bibenzyl Glycosides of Stemona t uberosa Roots

Lee, Ki Yong, Sung, Sang Hyun, Kim, Young Choong

Journal:

Journal of Natural Products

Year:

2006

Language:

english

File:

PDF, 38 KB

english, 2006

48

A Novel Flavonol Lyxoside of Orostachys Japonicus Herb

Sung, Sang Hyun, Jung, Won Joo, Kim, Young Choong

Journal:

Natural Product Letters

Year:

2002

Language:

english

File:

PDF, 84 KB

english, 2002

49

Anticoagulant Efficacy of Solid Oral Formulations Containing a New Heparin Derivative

Park, Jin Woo, Jeon, Ok Cheol, Kim, Sang Kyoon, Al-Hilal, Taslim Ahmed, Moon, Hyun Tae, Kim, Choong Yong, Byun, Youngro

Journal:

Molecular Pharmaceutics

Year:

2010

Language:

english

File:

PDF, 1.04 MB

english, 2010

50

Neuroprotective Effects of Onion Extract and Quercetin Against Ischemic Neuronal Damage in the Gerbil Hippocampus

Hwang, In Koo, Lee, Choong Hyun, Yoo, Ki-Yeon, Choi, Jung Hoon, Park, Ok Kyu, Lim, Soon Sung, Kang, Il-Jun, Kwon, Dae Young, Park, Jinseu, Yi, Jae-Seon, Bae, Young-Soo, Won, Moo-Ho

Journal:

Journal of Medicinal Food

Year:

2009

Language:

english

File:

PDF, 326 KB

english, 2009