Choi, Sang-Sun : rechercher sur Z-Library

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1

Elevated CO2 concentration affected pine and oak litter chemistry and the respiration and microbial biomass of soils amended with these litters

Park, Hyun-Jin, Lim, Sang-Sun, Kwak, Jin-Hyeob, Yang, Hye-In, Lee, Kwang-Seung, Lee, Young-Han, Kim, Han-Yong, Choi, Woo-Jung

Journal:

Biology and Fertility of Soils

Année:

2018

Langue:

english

Fichier:

PDF, 835 KB

english, 2018

2

Introducing trees to agricultural lands increases greenhouse gas emission during spring thaw in Canadian agroforestry systems

Kwak, Jin-Hyeob, Lim, Sang-Sun, Baah-Acheamfour, Mark, Choi, Woo-Jung, Fatemi, Farrah, Carlyle, Cameron N., Bork, Edward W., Chang, Scott X.

Journal:

Science of The Total Environment

Année:

2019

Langue:

english

Fichier:

PDF, 2.40 MB

english, 2019

3

A Fully-Digital Phase Modulator with a Highly Linear Phase Calibration Loop for Wideband Polar Transmitters

Choi, Yong-Chang, Lopez, Mauricio Velazquez, Shin, Sounghun, Yoo, Sang-Sun, Yoo, Hyung-Joun

Journal:

IEEE Transactions on Circuits and Systems II: Express Briefs

Année:

2018

Langue:

english

Fichier:

PDF, 312 KB

english, 2018

4

[IEEE 2019 IEEE Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability (ECBIOS) - Okinawa, Japan (2019.5.31-2019.6.3)] 2019 IEEE Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability (ECBIOS) - A Batteryless Chronic Wound Monitoring System with NFC

Cho, Han-Won, Yoon, Jo Hee, Yoo, Sang-Sun, Choi, Bong Gill, Yoo, Hyung-Joun

Année:

2019

Langue:

english

Fichier:

PDF, 766 KB

english, 2019

5

Design of a diversity antenna with stubs for UWB applications

Seokjin Hong, Kyungho Chung, Jaewon Lee, Sangwook Jung, Sang-Sun Lee, Jaehoon Choi

Journal:

Microwave and Optical Technology Letters

Année:

2008

Langue:

english

Fichier:

PDF, 497 KB

english, 2008

6

Natural15N abundance of paddy rice (Oryza sativaL.) grown with synthetic fertilizer, livestock manure compost, and hairy vetch

Soek-In Yun, Sang-Sun Lim, Gwang-Sung Lee, Sang-Mo Lee, Han-Yong Kim, Hee-Myong Ro, Woo-Jung Choi

Journal:

Biology and Fertility of Soils

Année:

2011

Langue:

english

Fichier:

PDF, 571 KB

english, 2011

7

Nitrogen and carbon isotope responses of Chinese cabbage and chrysanthemum to the application of liquid pig manure

Sang-Sun Lim, Woo-Jung Choi, Jin-Hyeob Kwak, Jae-Woon Jung, Scott X. Chang, Han-Yong Kim, Kwang-Sik Yoon, Soo-Myung Choi

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 319 KB

english, 2007

8

Interactive effects of synthetic nitrogen fertilizer and composted manure on ammonia volatilization from soils

Miwa Matsushima, Sang-Sun Lim, Jin-Hyeob Kwak, Hyun-Jung Park, Sun-Il Lee, Dong-Suk Lee, Woo-Jung Choi

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 185 KB

english, 2009

9

A CMOS Transceiver for a Multistandard 13.56-MHz RFID Reader SoC

Young-Han Kim, Yong-Chang Choi, Min-Woo Seo, Sang-Sun Yoo, Hyung-Joun Yoo

Journal:

IEEE Transactions on Industrial Electronics

Année:

2010

Langue:

english

Fichier:

PDF, 1.99 MB

english, 2010

10

Relationship between stability degree and chemical indices of livestock manure composts

Sang-Sun Lim, Woo-Jung Choi, Hee-Myong Ro

Journal:

Journal of the Korean Society for Applied Biological Chemistry

Année:

2012

Langue:

english

Fichier:

PDF, 103 KB

english, 2012

11

Nitrogen transformations and ammonia volatilization losses from 15 N-urea as affected by the co-application of composted pig manure

Choi, Woo-Jung, Chang, Scott X, Kwak, Jin-Hyeob, Jung, Jae-Woon, Lim, Sang-Sun, Yoon, Kwang-Sik, Choi, Soo-Myung

Journal:

Canadian Journal of Soil Science

Année:

2007

Fichier:

PDF, 616 KB

2007

12

Synthetic fertilizer and livestock manure differently affect δ15N in the agricultural landscape: A review

Choi, Woo-Jung, Kwak, Jin-Hyeob, Lim, Sang-Sun, Park, Hyun-Jin, Chang, Scott X., Lee, Sang-Mo, Arshad, Muhammad A., Yun, Seok-In, Kim, Han-Yong

Journal:

Agriculture, Ecosystems & Environment

Année:

2017

Langue:

english

Fichier:

PDF, 2.38 MB

english, 2017

13

Soil carbon changes in paddy fields amended with fly ash

Lim, Sang-Sun, Choi, Woo-Jung, Chang, Scott X., Arshad, Muhammad A., Yoon, Kwang-Sik, Kim, Han-Yong

Journal:

Agriculture, Ecosystems & Environment

Année:

2017

Langue:

english

Fichier:

PDF, 1.29 MB

english, 2017

14

Establishing methodology for evaluating refrigerant recovery and recycling equipment: institutional responses to climate change in South Korea

Lee, Joon-Hyuk, Choi, Sang-Sun, Gwak, Dae-Chul, Jung, Yong-An, Lee, Soon-Hong

Journal:

Journal of Material Cycles and Waste Management

Année:

2017

Langue:

english

Fichier:

PDF, 897 KB

english, 2017

15

Advanced Effect of Moringa oleifera Bioconversion by Rhizopus oligosporus on the Treatment of Atopic Dermatitis: Preliminary Study

Hur, Sang-sun, Choi, Suk-won, Lee, Dong-ryul, Park, Jong-hwan, Chung, Tae-ho

Journal:

Evidence-based Complementary and Alternative Medicine

Année:

2018

Langue:

english

Fichier:

PDF, 3.12 MB

english, 2018

16

SAE Technical Paper Series [SAE International SAE 2001 World Congress - (MAR. 05, 2001)] SAE Technical Paper Series - Development of Composite Body Panels for a Lightweight Vehicle

Choi, Chi-Hoon, Park, Sang-Sun, Hwang, Tae-Won

Année:

2001

Langue:

english

Fichier:

PDF, 1.05 MB

english, 2001

17

[IEEE 2019 IEEE Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability (ECBIOS) - Okinawa, Japan (2019.5.31-2019.6.3)] 2019 IEEE Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability (ECBIOS) - A Batteryless Chronic Wound Monitoring System with NFC

Cho, Han-Won, Yoon, Jo Hee, Yoo, Sang-Sun, Choi, Bong Gill, Yoo, Hyung-Joun

Année:

2019

Fichier:

PDF, 766 KB

2019

18

Land-use management for sustainable rice production and carbon sequestration in reclaimed coastal tideland soils of South Korea: a review

Lim, Sang-Sun, Yang, Hye In, Park, Hyun-Jin, Park, Se-In, Seo, Bo-Seong, Lee, Kwang-Seung, Lee, Seung-Heon, Lee, Sang-Mo, Kim, Han-Yong, Ryu, Jin-Hee, Kwak, Jin-Hyeob, Choi, Woo-Jung

Journal:

Soil Science & Plant Nutrition

Année:

2019

Langue:

english

Fichier:

PDF, 2.69 MB

english, 2019

19

Application of panoramic radiography with a multilayer imaging program for detecting proximal caries: a preliminary clinical study

Jeon, Kug Jin, Han, Sang-Sun, Lee, Chena, Choi, Yoon Joo, Jung, Hoi In, Kim, Young Hyun

Journal:

Dentomaxillofacial Radiology

Année:

2020

Fichier:

PDF, 1.36 MB

2020

20

Linear Accuracy of Full-Arch Digital Models Using Four Different Scanning Methods: An In Vitro Study Using a Coordinate Measuring Machine

Kim, Young Hyun, Han, Sang-Sun, Choi, Yoon Joo, Woo, Chang-Woo

Journal:

Applied Sciences

Année:

2020

Fichier:

PDF, 4.54 MB

2020

21

Simulation of miniscrew-root distance available for molar distalization depending on the miniscrew insertion angle and vertical facial type

Yoon, Ju-Hyun, Cha, Jung-Yul, Choi, Yoon Jeong, Park, Won-Se, Han, Sang-Sun, Lee, Kee-Joon, Mattos, Claudia Trindade

Journal:

Année:

2020

Fichier:

PDF, 1.74 MB

2020

22

Rice straw cover decreases soil erosion and sediment-bound C, N, and P losses but increases dissolved organic C export from upland maize fields as evidenced by Î´13C

Park, Se-In, Yang, Hye In, Park, Hyun-Jin, Seo, Bo-Seong, Jeong, Young-Jae, Lim, Sang-Sun, Kwak, Jin-Hyeob, Kim, Han-Yong, Yoon, Kwang-Sik, Lee, Sang-Mo, Choi, Woo-Jung

Journal:

Science of The Total Environment

Année:

2021

Fichier:

PDF, 1.97 MB

2021

23

Inhomogeneous optical filter design with the use of a Riccati equation

Hosung Chang, Sang-Sun Lee, Myung-Ryul Choi, Sungkyoo Lim

Journal:

Microwave and Optical Technology Letters

Année:

1999

Langue:

english

Fichier:

PDF, 152 KB

english, 1999

24

Numerical instability of finite-difference beam-propagation method in the analysis of tapered optical waveguides

Hyangwon Seo, Sungtae Kim, Sang-Sun Lee, Hosung Chang, Myung-Ryul Choi

Journal:

Microwave and Optical Technology Letters

Année:

1999

Langue:

english

Fichier:

PDF, 150 KB

english, 1999

25

Changes in nitrogen isotopic compositions during composting of cattle feedlot manure: Effects of bedding material type

Young-Joo Kim, Woo-Jung Choi, Sang-Sun Lim, Jin-Hyeob Kwak, Scott X. Chang, Han-Yong Kim, Kwang-Sik Yoon, Hee-Myong Ro

Journal:

Bioresource Technology

Année:

2008

Langue:

english

Fichier:

PDF, 180 KB

english, 2008

26

Sources and transformations of N in reclaimed coastal tidelands: evidence from soil δ15N data

Jin-Hyeob Kwak, Woo-Jung Choi, Sang-Sun Lim, Seung-Heon Lee, Sang-Mo Lee, Scott X. Chang, Jae-Woon Jung, Kwang-Sik Yoon, Soo-Myung Choi

Journal:

Environmental Geology

Année:

2008

Langue:

english

Fichier:

PDF, 363 KB

english, 2008

27

Dry matter and nitrogen accumulation and partitioning in rice (Oryza sativaL.) exposed to experimental warming with elevated CO2

Han-Yong Kim, Sang-Sun Lim, Jin-Hyeob Kwak, Dong-Suk Lee, Sang-Mo Lee, Hee-Myong Ro, Woo-Jung Choi

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 2.43 MB

english, 2011

28

Relating Tree Ring Chemistry ofPinus densiflorato Precipitation Acidity in an Industrial Area of South Korea

Jin-Hyeob Kwak, Sang-Sun Lim, Hyun-Jung Park, Sun-Il Lee, Kye-Han Lee, Han-Yong Kim, Scott X. Chang, Sang-Mo Lee, Hee-Myong Ro, Woo-Jung Choi

Journal:

Water, Air & Soil Pollution

Année:

2009

Langue:

english

Fichier:

PDF, 321 KB

english, 2009

29

Compost type effects on nitrogen leaching from Inceptisol, Ultisol, and Andisol in a column experiment

Sang-Sun Lim, Jin-Hyeob Kwak, Sun-Il Lee, Dong-Suk Lee, Hyun-Jung Park, Xiying Hao, Woo-Jung Choi

Journal:

Journal of Soils and Sediments

Année:

2010

Langue:

english

Fichier:

PDF, 601 KB

english, 2010

30

Potential use ofδ13C,δ15N, N concentration, and Ca/Al ofPinus densifloratree rings in estimating historical precipitation pH

Jin-Hyeob Kwak, Sang-Sun Lim, Scott X. Chang, Kye-Han Lee, Woo-Jung Choi

Journal:

Journal of Soils and Sediments

Année:

2011

Langue:

english

Fichier:

PDF, 549 KB

english, 2011

31

Carbon mineralization and retention of livestock manure composts with different substrate qualities in three soils

Sang-Sun Lim, Kwang-Seung Lee, Sun-Il Lee, Dong-Suk Lee, Jin-Hyeob Kwak, Xiying Hao, Hee-Myoung Ro, Woo-Jung Choi

Journal:

Journal of Soils and Sediments

Année:

2012

Langue:

english

Fichier:

PDF, 337 KB

english, 2012

32

A 5.8-GHz High-Frequency Resolution Digitally Controlled Oscillator Using the Difference Between Inversion and Accumulation Mode Capacitance of pMOS Varactors

Sang-Sun Yoo, Yong-Chang Choi, Hong-Joo Song, Seung-Chan Park, Jeong-Ho Park, Hyung-Joun Yoo

Journal:

IEEE Transactions on Microwave Theory and Techniques

Année:

2011

Langue:

english

Fichier:

PDF, 1.33 MB

english, 2011

33

Nitrogen isotope ratios of dissolved organic nitrogen in wet precipitation in a metropolis surrounded by agricultural areas in southern Korea

Kwang-Seung Lee, Dong-Suk Lee, Sang-Sun Lim, Jin-Hyeob Kwak, Byung-Jun Jeon, Se-In Lee, Sang-Mo Lee, Woo-Jung Choi

Journal:

Agriculture, Ecosystems & Environment

Année:

2012

Langue:

english

Fichier:

PDF, 827 KB

english, 2012

34

Further understanding CH4 emissions from a flooded rice field exposed to experimental warming with elevated [CO2]

Seok-In Yun, Byoung-Man Kang, Sang-Sun Lim, Woo-Jung Choi, Jonghan Ko, Sanghoo Yoon, Hee-Myong Ro, Han-Yong Kim

Journal:

Agricultural and Forest Meteorology

Année:

2012

Langue:

english

Fichier:

PDF, 1.05 MB

english, 2012

35

Water management practices and SCS curve numbers of paddy fields equipped with surface drainage pipes

Jae-Woon Jung, Kwang-Sik Yoon, Dong-Ho Choi, Sang-Sun Lim, Woo-Jung Choi, Soo-Myung Choi, Byung-Jin Lim

Journal:

Agricultural Water Management

Année:

2012

Langue:

english

Fichier:

PDF, 680 KB

english, 2012

36

δ13C, δ15N, N concentration, and Ca-to-Al ratios of forest samples from Pinus densiflora stands in rural and industrial areas

Jin-Hyeob Kwak, Woo-Jung Choi, Sang-Sun Lim, Muhammad A. Arshad

Journal:

Chemical Geology

Année:

2009

Langue:

english

Fichier:

PDF, 506 KB

english, 2009

37

Reduction in CO2emission from normal and saline soils amended with coal fly ash

Sang-Sun Lim, Woo-Jung Choi, Kwang-Seung Lee, Hee-Myong Ro

Journal:

Journal of Soils and Sediments

Année:

2012

Langue:

english

Fichier:

PDF, 395 KB

english, 2012

38

Sequestration of roots-derived carbon in paddy soil under elevated CO2with two temperature regimes as assessed by isotope technique

Won-Jin Baek, Young-Joo Kim, Seok-In Yun, Sun-Il Lee, Sang-Sun Lim, Han-Yong Kim, Kwang-Sik Yoon, Soo-Myung Choi, Woo-Jung Choi

Journal:

Journal of the Korean Society for Applied Biological Chemistry

Année:

2011

Langue:

english

Fichier:

PDF, 262 KB

english, 2011

39

Foliar chemistry and tree ring δ13C ofPinus densiflorain relation to tree growth along a soil pH gradient

Viet, Hung Dinh, Kwak, Jin-Hyeob, Lee, Kwang-Seung, Lim, Sang-Sun, Matsushima, Miwa, Chang, Scott X., Lee, Kye-Han, Choi, Woo-Jung

Journal:

Année:

2013

Langue:

english

Fichier:

PDF, 388 KB

english, 2013

40

Fertilizer N uptake of paddy rice in two soils with different fertility under experimental warming with elevated CO2

Nam, Hong-Shik, Kwak, Jin-Hyeob, Lim, Sang-Sun, Choi, Woo-Jung, Lee, Sun-Il, Lee, Dong-Suk, Lee, Kwang-Seung, Kim, Han-Yong, Lee, Sang-Mo, Matsushima, Miwa

Journal:

Année:

2013

Langue:

english

Fichier:

PDF, 483 KB

english, 2013

41

Changes in microbial biomass, CH4 and CO2 emissions, and soil carbon content by fly ash co-applied with organic inputs with contrasting substrate quality under changing water regimes

Lim, Sang-Sun, Choi, Woo-Jung

Journal:

Soil Biology and Biochemistry

Année:

2014

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2014

42

Historical responses ofQuercus variabilisgrowth to environmental changes in Southern Korea: Evidence from tree ring width andδ13C

Kwak, Jin-Hyeob, Lee, Kwang-Seung, Lim, Sang-Sun, Matsushima, Miwa, Lee, Kye-Han, Lee, Sang-Mo, Choi, Woo-Jung

Journal:

Journal of the Korean Society for Applied Biological Chemistry

Année:

2013

Langue:

english

Fichier:

PDF, 336 KB

english, 2013

43

Double mandibular foramen leading to the accessory canal on the mandibular ramus

Choi, Young-Yuhn, Han, Sang-Sun

Journal:

Surgical and Radiologic Anatomy

Année:

2014

Langue:

english

Fichier:

PDF, 404 KB

english, 2014

44

[IEEE 2009 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT 2009) - Singapore (2009.01.9-2009.12.11)] 2009 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT) - A fully digital polar transmitter using a digital-to-time converter for high data rate system

Yong-Chang Choi,, Sang-Sun Yoo,, Hyung-Joun Yoo,

Année:

2009

Langue:

english

Fichier:

PDF, 240 KB

english, 2009

45

[IEEE 2009 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT 2009) - Singapore (2009.01.9-2009.12.11)] 2009 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT) - A 5.9 GHz LC-based digitally controlled oscillator with high frequency resolution using novel varactor pairs

Sang-Sun Yoo,, Yong-Chang Choi,, Hong-Joo Song,, Hyung-Joun Yoo,

Année:

2009

Langue:

english

Fichier:

PDF, 304 KB

english, 2009

46

Coal fly ash enhanced planted-floating bed performance in phosphorus-contaminated water treatment

Lee, Sun-Il, Lim, Sang-Sun, Lee, Kwang-Seung, Park, Woo-Kyun, Shin, Joung-Du, Yoon, Kwang- Sik, Kim, Han-Yong, Choi, Woo-Jung

Journal:

Ecological Engineering

Année:

2014

Langue:

english

Fichier:

PDF, 697 KB

english, 2014

47

[IEEE 2007 International Symposium on Integrated Circuits - Singapore (2007.09.26-2007.09.28)] 2007 International Symposium on Integrated Circuits - Application of Novel Cell Selection Method for PoRAM Sensing

Kim, Jung-ha, Choi, Seung-hyeok, Lee, Sang-sun

Année:

2007

Langue:

english

Fichier:

PDF, 992 KB

english, 2007

48

Soil and Compost Type Affect Phosphorus Leaching from Inceptisol, Ultisol, and Andisol in a Column Experiment

Kim, Han-Yong, Lim, Sang-Sun, Kwak, Jin-Hyeob, Lee, Sun-Il, Lee, Dong-Suk, Hao, Xiying, Yoon, Kwang-Sik, Choi, Woo-Jung

Journal:

Communications in Soil Science and Plant Analysis

Année:

2011

Langue:

english

Fichier:

PDF, 413 KB

english, 2011

49

Sand Mixing Improved Chloroform Fumigation Efficiency in the Determination of Microbial Biomass Carbon of Water-Saturated Soils

Lee, Se-In, Lim, Sang-Sun, Kwak, Jin-Hyeob, Choi, Woo-Jung, Matsushima, Miwa

Journal:

Communications in Soil Science and Plant Analysis

Année:

2015

Langue:

english

Fichier:

PDF, 155 KB

english, 2015

50

Soil and plant nitrogen pools in paddy and upland ecosystems have contrasting δ15N

Lim, Sang-Sun, Kwak, Jin-Hyeob, Lee, Kwang-Seung, Chang, Scott X., Yoon, Kwang-Sik, Kim, Han-Yong, Choi, Woo-Jung

Journal:

Biology and Fertility of Soils

Année:

2015

Langue:

english

Fichier:

PDF, 765 KB

english, 2015