Search Results - "Kwon, Gun"

Aquatic toxicity and fate of styrene oligomers in the environment by Kwon, Bum Gun

“…Styrene oligomers (SOs) are ubiquitous contaminants that appear in the environment, sometimes to significant extent (see section 3.1). Despite the ongoing…”
Get full text

Investigation of Correlated Internet and Smartphone Addiction in Adolescents: Copula Regression Analysis by Lee, Minji, Chung, Sun Ju, Lee, Youngjo, Park, Sera, Kwon, Jun-Gun, Kim, Dai Jin, Lee, Donghwan, Choi, Jung-Seok

“…Internet and smartphone addiction have become important social issues. Various studies have demonstrated their association with clinical and psychological…”
Get full text

Conversion of Isoflavone Glucosides to Aglycones in Soymilk by Fermentation with Lactic Acid Bacteria by Chun, Jiyeon, Kim, Gyoung Min, Lee, Kang Wook, Choi, In Duck, Kwon, Gun-Hee, Park, Jae-Young, Jeong, Seon-Ju, Kim, Jeong-Sang, Kim, Jeong Hwan

“…Four lactic acid bacteria (LAB), Lactobacillus paraplantarum KM, Enterococcus durans KH, Streptococcus salivarius HM and Weissella confusa JY, were isolated…”
Get full text

Monitoring of Microplastics and Styrene Oligomers in the Atmosphere by Kwon, Bum Gun

“…Objectives:Plastic pollution is a very important environmental issue. The objective of this study is to monitor microplastics and styrene oligomers (SOs) as…”
Get full text

Biodegradation of perfluorooctanesulfonate (PFOS) as an emerging contaminant by Kwon, Bum Gun, Lim, Hye-Jung, Na, Suk-Hyun, Choi, Bong-In, Shin, Dong-Soo, Chung, Seon-Yong

“…•We have identified the aerobic microorganism for the decomposition of PFOS.•Ca. 67% of a 600mgL−1 conc. of PFOS was biodegraded by Pseudomonas aeruginosa…”
Get full text

The Role of Resilience in Internet Addiction among Adolescents between Sexes: A Moderated Mediation Model by Nam, Cho Rong, Lee, Da Heen, Lee, Ji Yoon, Choi, A Ruem, Chung, Sun Ju, Kim, Dai-Jin, Bhang, Soo-Young, Kwon, Jun-Gun, Kweon, Yong-Sil, Choi, Jung-Seok

“…The behavioral inhibition/activation systems (BIS/BAS) have been considered to be predictors of Internet addiction, mediated by clinical variables such as…”
Get full text

Novel decomposition of polycarbonate and effect for marine ecosystem by Koizumi, Koshiro, Okabe, Akifumi, Kimukai, Hideki, Sato, Hideto, Taguchi, Hiroyuki, Nishimura, Masahiko, Kwon, Bum Gun, Saido, Katsuhiko

“…Analysis of pollution of the ocean plastics is presently being extensively carried out but special attention should be direct to matters. It is widely believed…”
Get full text

A Refinement of Schwarz–Pick Lemma for Higher Derivatives by Kwon, Ern, Lee, Jinkee, Kwon, Gun, Kim, Mi

“…In this paper, a Schwarz–Pick estimate of a holomorphic self map f of the unit disc D having the expansion f ( w ) = c 0 + c n ( w − z ) n + … in a…”
Get full text

Development of a RAPD-PCR method for identification of Bacillus species isolated from Cheonggukjang by Kwon, Gun-Hee, Lee, Hwang-A, Park, Jae-Young, Kim, Jong Sang, Lim, Jinkyu, Park, Cheon-Seok, Kwon, Dae Young, Kim, Yong-Suk, Kim, Jeong Hwan

“…A RAPD-PCR (Randomly Amplified Polymorphic DNA-PCR) method was developed for rapid identification of Bacillus species, especially B. subtilis, B…”
Get full text

On Carleson’s inequality by Kwon, Ern Gun

“…We present a new proof of Hardy’s inequality by giving an L p version of Carleson’s inequality…”
Get full text

Regional distribution of styrene analogues generated from polystyrene degradation along the coastlines of the North-East Pacific Ocean and Hawaii by Kwon, Bum Gun, Saido, Katsuhiko, Koizumi, Koshiro, Sato, Hideto, Ogawa, Naoto, Chung, Seon -Yong, Kusui, Takashi, Kodera, Yoichi, Kogure, Kazuhio

“…Beach sand and seawater taken from the coastlines of the North-East Pacific Ocean and Hawaii State were investigated to determine the causes of global chemical…”
Get full text

Global styrene oligomers monitoring as new chemical contamination from polystyrene plastic marine pollution by Kwon, Bum Gun, Koizumi, Koshiro, Chung, Seon-Yong, Kodera, Yoichi, Kim, Jong-Oh, Saido, Katsuhiko

“…[Display omitted] •This study reports styrene oligomers (SOs) as a new global pollutant.•SOs can be leached from the weathering of polystyrene (PS)…”
Get full text

Qualitative Evaluation of Factors Inducing Environmental Pollution of the Sandy Beaches of Jeju Island Using Styrene Oligomers by Kwon, Bum Gun, Ko, Jea-Jun, Park, Jeong-Hun

“…Objectives : Plastic pollution is a very important environmental issue in Korea as well as abroad. The objective of this study is to evaluate the internal and…”
Get full text

Physicochemical properties of styrene oligomers in the environment by Kwon, Bum Gun, Moon, Kyoung-ran

“…Currently, styrene oligomers (SOs) are persistent contaminants that are present in the environment globally. SOs are artificial substances originating from…”
Get full text

Associations of personality and clinical characteristics with excessive Internet and smartphone use in adolescents: A structural equation modeling approach by Jeong, Boram, Lee, Ji Yoon, Kim, Bo Mi, Park, Eunmin, Kwon, Jun-Gun, Kim, Dai-Jin, Lee, Youngjo, Choi, Jung-Seok, Lee, Donghwan

“…•We investigated the relevant psychological factors that affect EIU and ESU using SEM.•Clinical features played important roles in the severity of EIU or…”
Get full text

Pentachlorophenol decomposition by electron beam process enhanced in the presence of Fe(III)-EDTA by Kwon, Bum Gun, Kim, Eunjung, Lee, Jai H.

“…This study focuses on the enhanced decomposition of pentachlorophenol (PCP) in an electron beam (E-beam) process. To attain this objective, we investigated a…”
Get full text

Application of botulinum toxin in maxillofacial field: part I. Bruxism and square jaw by Kwon, Kyung-Hwan, Shin, Kyung Su, Yeon, Sung Hee, Kwon, Dae Gun

“…The application of botulinum in oral and maxillofacial surgery begins in 1982, where Jan Carruthers started using it for reducing the muscle mass and smoothing…”
Get full text

The formation of reactive species having hydroxyl radical-like reactivity from UV photolysis of N-nitrosodimethylamine (NDMA): Kinetics and mechanism by Kwon, Bum Gun, Kim, Jong-Oh, Namkung, Kyu Cheol

“…This study focuses on the detailed mechanism by which N-nitrosodimethylamine (NDMA) is photolyzed to form oxidized products, i.e., NO2− and NO3−, and reveals a…”
Get full text

Cloning of Fibrinolytic Enzyme Gene from Bacillus subtilis Isolated from Cheonggukjang and Its Expression in Protease-deficient Bacillus subtilis Strains by Jeong, S.J. (Gyeongsang National University, Jinju, Republic of Korea), Kwon, G.H. (Gyeongsang National University, Jinju, Republic of Korea), Chun, J.Y. (Gyeongsang National University, Jinju, Republic of Korea), Kim, J.S. (Kyungpook National University, Daegu, Republic of Korea), Park, C.S. (Kyung Hee University, Yongin, Republic of Korea), Kwon, D.Y. (Korea Food Research Institute, Sungnam, Republic of Korea), Kim, J.H. (Gyeongsang National University, Jinju, Republic of Korea), E-mail: jeonghkm@gsnu.ac.kr

“…Bacillus subtilis CH3-5 was isolated from cheonggukjang prepared according to traditional methods. CH3-5 secreted at least four different fibrinolytic…”
Get full text

Electron Beam-Induced Sterility and Inhibition of Ovarian Development in the Sakhalin Pine Longicorn, Monochamus saltuarius (Coleoptera: Cerambycidae) by Cho, Woo Seong, Koo, Hyun-Na, Yun, Seung-Hwan, Lee, Jae Seon, Jeong, Dae Hun, Kang, Won Jin, Lee, Seung-Ju, Kim, Hyun Kyung, Han, Ju-Hwan, Kwon, Young-Dae, Kwon, Gun Hyung, Kim, Chul Hak, Kim, Gil-Hah

“…The Sakhalin pine longicorn, Monochamus saltuarius (Gebler; Coleoptera: Cerambycidae), is an insect vector of the pine wilt nematode (PWN), Bursaphelenchus…”
Get full text