Search Results - "Oh, Jae Ho"

Comparison of Sample Preparation and Determination of 60 Veterinary Drug Residues in Flatfish Using Liquid Chromatography-Tandem Mass Spectrometry by Kim, Joohye, Park, Hyunjin, Kang, Hui-Seung, Cho, Byung-Hoon, Oh, Jae-Ho

“…This study was performed to optimize the analytical method for multi-residues of 60 compounds in flatfish samples. Three sample preparation methods were tested…”
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A triple-isotope approach for discriminating the geographic origin of Asian sesame oils by Jeon, Hyeonjin, Lee, Sang-Cheol, Cho, Yoon-Jae, Oh, Jae-Ho, Kwon, Kisung, Kim, Byung Hee

“…•The isotope ratios (C, H, and O) of Korean sesame oil are negatively related to latitude.•The isotope ratios of the oil are negatively related to distance…”
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Copper and Cobalt Ions Released from Metal Oxide Nanoparticles Trigger Skin Sensitization by Kim, Sung-Hyun, Lee, Jin Hee, Jung, Kikyung, Yang, Jun-Young, Shin, Hyo-Sook, Lee, Jeong Pyo, Jeong, Jayoung, Oh, Jae-Ho, Lee, Jong Kwon

“…Human skins are exposed to nanomaterials in everyday life from various sources such as nanomaterial-containing cosmetics, air pollutions, and industrial…”
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Effect of Pulmonary Inflammation by Surface Functionalization of Zinc Oxide Nanoparticles by Jung, Ayoung, Kim, Sung-Hyun, Yang, Jun-Young, Jeong, Jayoung, Lee, Jong Kwon, Oh, Jae-Ho, Lee, Jin Hee

“…Zinc oxide nanoparticles (ZnO NPs) are used in various industries such as food additives, cosmetics, and biomedical applications. In this study, we evaluated…”
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Comparative sub-chronic toxicity studies in rats of two indistinguishable herbal plants, Cynanchum wilfordii (Maxim.) Hemsley and Cynanchum auriculatum Royle ex Wight by Yu, Changwoo, Hong, So-Hye, Lee, Jin Hee, Jung, Ki Kyung, Oh, Jae-Ho, Jeong, Jayoung, Kwon, HoonJeong, Kang, Jong-Koo, Yang, Jun-Young

“…Sub-chronic toxicity studies using rats have been conducted for Cynanchum wilfordii (Maxim.) Hemsley (CW) and Cynanchum auriculatum Royle ex Wight (CA). CW…”
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Orally Administered 6:2 Chlorinated Polyfluorinated Ether Sulfonate (F-53B) Causes Thyroid Dysfunction in Rats by Hong, So-Hye, Lee, Seung Hee, Yang, Jun-Young, Lee, Jin Hee, Jung, Ki Kyung, Seok, Ji Hyun, Kim, Sung-Hee, Nam, Ki Taek, Jeong, Jayoung, Lee, Jong Kwon, Oh, Jae-Ho

“…The compound 6:2 chlorinated polyfluorinated ether sulfonate (F-53B), a replacement for perfluorooctanesulfonate (PFOS) in the electroplating industry, has…”
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Determination of Residual Triflumezopyrim Insecticide in Agricultural Products through a Modified QuEChERS Method by Cho, Sung-Min, Lee, Han-Sol, Park, Ji-Su, Lee, Su-Jung, Shin, Hye-Sun, Chung, Yun-Mi, Choi, Ha-Na, Jung, Yong-Hyun, Oh, Jae-Ho, Yun, Sang-Soon

“…A rapid and simple analytical method for triflumezopyrim, a new class of mesoionic insecticides and commercialized molecules from DuPont, was developed with a…”
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The Research of Toxicity and Sensitization Potential of PEGylated Silver and Gold Nanomaterials by Lee, Dong-Han, Choi, Seo-Yoon, Jung, Ki-Kyung, Yang, Jun-Young, Jeong, Ja-Young, Oh, Jae-Ho, Kim, Sung-Hyun, Lee, Jin-Hee

“…Polyethylene glycol (PEG) is a polymer used for surface modification of important substances in the modern pharmaceutical industry and biopharmaceutical…”
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Simultaneous determination of the metabolites of the herbicide metazachlor in agricultural crops by LC–MS/MS by Park, Ji-Su, Lee, Han Sol, Cho, Sung Min, Lee, Su Jung, Shin, Hye-Sun, Shim, Jae-Han, Yun, Sang Soon, Jung, Yong-hyun, Oh, Jae-ho

“…To manage the safety of the herbicide metazachlor, analytical methods are required for the determination of metazachlor metabolites in agricultural crops…”
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Bisphenol A exerts estrogenic effects by modulating CDK1/2 and p38 MAP kinase activity by Lee, Hee-Seok, Park, Eun-Jung, Oh, Jae-Ho, Moon, Guiim, Hwang, Myung-Sil, Kim, Sang-Yub, Shin, Min-Ki, Koh, Young-Ho, Suh, Jin-Hyang, Kang, Hui-Seung, Jeon, Ju-Hong, Rhee, Gyu-Seek, Hong, Jin-Hwan

“…Bisphenol A (BPA) is considered to be an endocrine disruptor, but the mechanisms by which it disrupts endocrine functions are poorly understood. Here, we have…”
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Colony-Forming Efficiency Assay to Assess Nanotoxicity of Graphene Nanomaterials by Won, Hansol, Kim, Sung-Hyun, Yang, Jun-Young, Jung, Kikyung, Jeong, Jayoung, Oh, Jae-Ho, Lee, Jin-Hee

“…The nano-market has grown rapidly over the past decades and a wide variety of products are now being manufactured, including those for biomedical applications…”
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Evaluation of the Skin Sensitization Potential of Carbon Nanotubes Using Alternative In Vitro and In Vivo Assays by Kim, Sung-Hyun, Lee, Dong Han, Lee, Jin Hee, Yang, Jun-Young, Shin, Hyo-Sook, Lee, JeongPyo, Jung, Kikyung, Jeong, Jayoung, Oh, Jae-Ho, Lee, Jong Kwon

“…Carbon nanotubes (CNTs) are one of the major types of nanomaterials that have various industrial and biomedical applications. However, there is a risk of…”
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Skin Sensitization Evaluation of Carbon-Based Graphene Nanoplatelets by Kim, Sung-Hyun, Hong, So-Hye, Lee, Jin Hee, Lee, Dong Han, Jung, Kikyung, Yang, Jun-Young, Shin, Hyo-Sook, Lee, JeongPyo, Jeong, Jayoung, Oh, Jae-Ho

“…Graphene nanoplatelets (GNPs) are one of the major types of carbon based nanomaterials that have different industrial and biomedical applications. There is a…”
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In vitro OECD test methods applied to screen the estrogenic effect of chemicals, used in Korea by Lee, Hee-Seok, Park, Eun-Jung, Han, Songyi, Oh, Gyeong-Yong, Kim, Min-Hee, Kang, Hui-Seung, Suh, Jin-Hyang, Oh, Jae-Ho, Lee, Kwang-Soo, Hwang, Myung-Sil, Moon, Guiim, Hong, Jin-Hwan, Hwang, In-Gyun

“…In this study, 27 chemicals found in household products, which became an issue in Korea were screened for the agonistoc and antagonistic effects against human…”
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Nitrogen isotopic evolution of carbonaceous matter during metamorphism: Methodology and preliminary results by Ader, Magali, Cartigny, Pierre, Boudou, Jean-Paul, Oh, Jae-Ho, Petit, Eddy, Javoy, Marc

“…Nitrogen content and isotopic composition of carbonaceous-rich metasediments were determined by on-line and sealed-tube combustion using ultra-high vacuum line…”
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Efficient Synthesis of Dichlorodenafil, an Unapproved Sildenafil Analogue Appearing in Non-prescription Supplements by Kim, Jong Yup, Hwang, In Gyun, Oh, Jae Ho, Kang, Il Hyun, Kwon, Sung Won, Kim, Deukjoon

“…We have developed an efficient synthesis of dichlorodenafil (4), an unapproved sildenafil analogue isolated from dietary supplements. Our sequence employs…”
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Di(2-ethylhexyl) Phthalate Induces Apoptosis Through Peroxisome Proliferators-Activated Receptor-Gamma and ERK 1/2 Activation in Testis of Sprague-Dawley Rats by Ryu, Ju Young, Whang, Jung, Park, Hyeyoung, Im, Ji Young, Kim, Jeonga, Ahn, Mee Young, Lee, Jaewon, Kim, Hyung Sik, Lee, Byung Mu, Yoo, Sun Dong, Kwack, Seung Jun, Ho Oh, Jae, Lea Park, Kui, Han, Soon Young, Kim, Seung Hee

“…Di(2-ethylhexyl) phthalate (DEHP) is a well-known hepatic and reproductive toxicant whose toxicity may be mediated by peroxisome proliferators-activated…”
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Residues determination and dietary exposure to ethoxyquin and ethoxyquin dimer in farmed aquatic animals in South Korea by Choi, Soo Yeon, Kwon, Nam ji, Kang, Hui-Seung, Kim, Joohye, Cho, Byung-Hoon, Oh, Jae-Ho

“…We aimed to estimate the dietary exposure level of ethoxyquin (EQ) and its main metabolite ethoxyquin dimer (EQDM) in 6 kinds of farmed aquatic animals based…”
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Establishment of Analytical Method for Cyazofamid Residue in Apple, Mandarin, Korean Cabbage, Green Pepper, Potato and Soybean by Lee, H.R., Seoul National University, Seoul, Republic of Korea, Kim, E.H., Seoul National University, Seoul, Republic of Korea, Moon, J.K., Hankyong National University, Ansung, Republic of Korea, Zhu, Yong-Zhe, Qingdao Agricultural University, Qingdao, China, Do, J.A., National Institute of Food and Drug Safety Evaluation, Osong, Republic of Korea, Oh, J.H., National Institute of Food and Drug Safety Evaluation, Osong, Republic of Korea, Kwon, K.S., National Institute of Food and Drug Safety Evaluation, Osong, Republic of Korea, Lee, Y.D., Daegu University, Gyeongsan, Republic of Korea, Kim, J.H., Seoul National University, Seoul, Republic of Korea

“…A precise single residue analytical method was developed for fungicide cyazofamid in various crops. Apple, mandarin, Korean cabbage, green pepper, potato, and…”
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A single residue method for the determination of chlorpropham in representative crops using high performance liquid chromatography by Lee, Hyeri, Riu, Myoungjoo, Kim, Eunhye, Moon, Joon-Kwan, Choi, Hoon, Do, Jung-A, Oh, Jae-Ho, Kwon, Ki-Sung, Lee, Young Deuk, Kim, Jeong-Han

“…A single residue analytical method was developed for herbicide chlorpropham in various crops. Brown rice, apple, mandarin, Kimchi cabbage, green pepper,…”
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