발행기관
- 대한화학회(15)
- 대한생리학회-대한약리학회(7)
- 대한수의학회(6)
- 한국생물공학회(6)
- 한국유화학회(6)
- 한국식품과학회(5)
- 한국미생물생명공학회(4)
- 한국고무학회(3)
- 한국열환경공학회(2)
- 경희한의학연구센터(1)
- 대한약리학회(1)
- 한국농약과학회(1)
- 한국생명과학회(1)
- 한국식물병리학회(1)
- 한국전기화학회(1)
- 한국탄소학회(1)
- 한국환경농학회(1)
간행물
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY(15)
- THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY(7)
- BIOTECHNOLOGY AND BIOPROCESS ENGINEERING(6)
- 한국유화학회지(6)
- JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY(4)
- ELASTOMERS AND COMPOSITES(3)
- FOOD SCIENCE AND BIOTECHNOLOGY(3)
- JOURNAL OF VETERINARY SCIENCE(3)
- 대한수의학회 학술대회발표집(2)
- 한국식품과학회지(2)
- CARBON LETTERS(1)
- KOREAN JOURNAL OF VETERINARY RESEARCH(구 대한수의학회지)(1)
- ORIENTAL PHARMACY AND EXPERIMENTAL MEDICINE : OPEM(1)
- THE PLANT PATHOLOGY JOURNAL (1)
- 농약과학회지(1)
- 대한약리학잡지(1)
- 생명과학회지(1)
- 열환경공학(1)
- 전기화학회지(1)
- 한국열환경공학회 학술대회지(1)
- 한국환경농학회지(1)
전체 선택해제
총 62건 검색
본문검색 결과만 보기
-
Optimal Production and Structural Characterization of Erythorbyl Laurate Obtained through Lipase-catalyzed Esterification
Lee. Da Eun, Park. Kyung Min, Choi. Seung Jun, Chang. Pahn-Shick 한국식품과학회 Food science and biotechnology 7 Pages
한국식품과학회 Food science and biotechnology 2012, Vol.21 No.4 1209-1215 (7 pages)
-
Rice Bran Lipase Catalyzed Esterification of Palm Oil Fatty Acid Distillate and Glycerol in Organic Solvent
Chong. Fui Chin, Tey. Beng Ti, Dom. Zanariah Mohd, Cheong. Kok Hing, Satiawihardja. Budiatman, Ibrahim. Mohd Nordin, Rahman. Russly Ab 한국생물공학회 Biotechnology and bioprocess engineering 7 Pages
한국생물공학회 Biotechnology and bioprocess engineering 2007, Vol.12 No.3 250-256 (7 pages)
-
Ketoprofen Resolution by Enzymatic Esterification and Hydrolysis of the Ester Product
Wu. Jin Chuan, Low. Hou Ran, Leng. Yujun, Chow. Yvonne, Li. Ruijiang, Talukder. MMR, Choi. Won-Jae 한국생물공학회 Biotechnology and bioprocess engineering 4 Pages
한국생물공학회 Biotechnology and bioprocess engineering 2006, Vol.11 No.3 211-214 (4 pages)
-
Development of Magnetically Separable Immobilized Lipase by Using Cellulose Derivatives and Their Application in Enantioselective Esterification of Ibuprofen
Lee. Go-Woun, Joo. Hong-Il, Kim. Jung-Bae, Lee. Jung-Heon 한국미생물생명공학회 Journal of microbiology and biotechnology 7 Pages
한국미생물생명공학회 Journal of microbiology and biotechnology 2008, Vol.18 No.3 465-471 (7 pages)
-
Preparation of a Composite of Sulfated Zirconia/Metal Organic Framework and its Application in Esterification Reaction
Park. Eun Young, Hasan. Zubair, Ahmed. Imteaz, Jhung. Sung Hwa 대한화학회 Bulletin of the Korean Chemical Society 6 Pages
대한화학회 Bulletin of the Korean Chemical Society 2014, Vol.35 No.6 1659-1664 (6 pages)
-
Hydrothermal Synthesis of Nanosized Sulfated Zirconia as an Efficient and Reusable Catalyst for Esterification of Acetic Acid with n-Butanol
Yu. Shengjian, Jiang. Pingping, Dong. Yuming, Zhang. Pingbo, Zhang. Yue, Zhang. Weijie 대한화학회 Bulletin of the Korean Chemical Society 5 Pages
대한화학회 Bulletin of the Korean Chemical Society 2012, Vol.33 No.2 524-528 (5 pages)
-
An Efficient and Green Approach for the Esterification of Aromatic Acids with Various Alcohols over H3PO4/TiO2-ZrO2
Kalbasi. Roozbeh Javad, Massah. Ahmad Reza, Barkhordari. Zeynab 대한화학회 Bulletin of the Korean Chemical Society 7 Pages
대한화학회 Bulletin of the Korean Chemical Society 2010, Vol.31 No.8 2361-2367 (7 pages)
-
An Efficient and Convenient Esterification of Carboxylic Acids Using 4,5-Dichloro-2-[(4-nitrophenyl)sulfonyl]pyridazin-3(2H)-one
Kim. Jeum-Jong, Park. Yong-Dae, Kweon. Deok-Heon, Kang. Young-Jin, Kim. Ho-Kyun, Lee. Sang-Gyeong, Cho. Su-Dong, Lee. Woo-Song, Yoon. Yo 대한화학회 Bulletin of the Korean Chemical Society 5 Pages
대한화학회 Bulletin of the Korean Chemical Society 2004, Vol.25 No.4 501-505 (5 pages)
-
N-Benzyl-2-(6-methyl)pyridinecarbamoyl Chloride: A New Useful Reagent for the Direct Esterification of Carboxylic Acids and Selective Benzoylation of Diols
이재인, 박수진, Lee. Jae In, Park. Su Jin 대한화학회 Bulletin of the Korean Chemical Society 4 Pages
대한화학회 Bulletin of the Korean Chemical Society 2000, Vol.21 No.1 141-144 (4 pages)
-
Selective Esterification of N-Benzyl-L-aspartic Acid. (II). Synthesis of $alpha$- and $eta$-Benzyl Esters of N-Benzyl-L-aspartic Acid
Lee. Chai-Ho, Kim. Il-Kwang, Lee. Young-Haeng, Choi. Won-Sik, Chung. Bong-Young 대한화학회 Bulletin of the Korean Chemical Society 3 Pages
대한화학회 Bulletin of the Korean Chemical Society 1987, Vol.8 No.6 460-462 (3 pages)
-
Copper binding capacity and physicochemical properties of pectins with different degrees of esterification. Approach to standardization of pectin preparations
Kovalev. Valeri V, Khotimchenko. Maxim Y, Khotimchenko. Yuri S 경희한의학연구센터 Oriental pharmacy and experimental medicine : OPEM 11 Pages
경희한의학연구센터 Oriental pharmacy and experimental medicine : OPEM 2007, Vol.7 No.2 171-181 (11 pages)
-
Evaluation of the effect of a 0.0584% hydrocortisone aceponate spray on clinical signs and skin barrier function in dogs with atopic dermatitis
Eui-Hwa Nam, Seol-Hee Park, Ji-Young Jung, Seung-Hee Han, Hwa-Young Youn, Jun-Seok Chae, Cheol-Yong Hwang* 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2012, 제 13권 제 2호 10 187-191 (5 pages)
were correlated with changes in skin barrier function. CAD severity significantly decreased after 14 days of HCA treatment based on the lesion scores (p ＜ 0.0001), which were determined using the CAD extent and severity index (CADESI-03) and pruritus scores (p ＜ 0.0001) calculated using a pruritus visual analog scale. Transepidermal water loss, a biomarker of skin barrier function, was significantly reduced compared to baseline (day 0) measurements (p ＝ 0.0011). HCA spray was shown to be... -
Pectin Micro- and Nano-capsules of Retinyl Palmitate as Cosmeceutical Carriers for Stabilized Skin Transport
JieunRo, YeongseokKim, HyeongminKim, KyungheePark, Kwon-EunLee, PrakashKhadka, GyiaeYun, JuhyunPark, SukTaiChang, JonghwiLee, JiHoonJeong, 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2015, Vol.19 No.1 9 59-64 (6 pages)
of PNP was greater than PMP due largely to larger surface area available for PNP. The stability of RP in PMP and PNP was similar but much greater than RP in pectin bulk gels and ethanolic solution. PMP and PNP showed the abilities to constantly release RP and it could be permeated across the model artificial membrane and rat whole skin. RP was serially deposited throughout the skin layers. This study implies RP loaded PMP and PNP are expected to be advantageous for improved anti-wrinkle effects. -
The Effect of Metformin Treatment on CRBP-I Level and Cancer Development in the Liver of HBx Transgenic Mice
Jo-HeonKim, Md.MorshedulAlam, DoekBaePark, MoonjaeCho, Seung-HongLee, You-JinJeon, Dae-YeulYu, TaeDuKim6, HaYoungKim, ChungGuCho, DaeHoLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.5 12 455-461 (7 pages)
Tg mice was significantly elevated compared to WT control mice while CRBP-I protein expressions in the liver and WAT of high-fat fed obese and db/db mice were comparable to WT control mice. Chronic treatment of HBx Tg mice with metformin did not affect the incidence of HCC, but slightly increased hepatic CRBP-I level. In conclusion, hepatic CRBP-I level was markedly up-regulated in HCC-prone HBx Tg mice and neither hepatic CRBP-I nor the development of HCC was suppressed by metformin treatment. -
Anti-Oxidative Activity of Pectin and Its Stabilizing Effect on Retinyl Palmitate
JieunRo, YeongseokKim, HyeongminKim, SoungBaekJang, HyunJooLee, SuhartoChakma, JiHoonJeong, JaehwiLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.3 3 197-201 (5 pages)
a cosmeceutical base having anti-oxidative effects towards retinyl palmitate (RP). The anti-oxidative stabilizing effects of pectin and other polysaccharides on RP were evaluated by DPPH assay and then the stabilizing effect of pectin on RP was examined as a function of time. Among the polysaccharides we examined, pectin exhibited a considerably higher anti-oxidative activity, with an approximately 5-fold greater DPPH radical scavenging effect compared to other polysaccharides. The DPPH radical... -
Protective Effects of Oleic Acid Against Palmitic Acid-Induced Apoptosis in Pancreatic AR42J Cells and Its Mechanisms
JoungHoonAhn, MinHyeKim, HyungJooKwon, SooYoungChoi, HyeokYilKwon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.1 7 43-50 (8 pages)
animals and plants, has been shown to induce apoptosis in exocrine pancreatic AR42J cells. In this study, we investigated cellular mechanisms underlying protective effects of oleic acid (OLA) against the lipotoxic actions of PAM in AR42J cells. Exposure of cells to long-chain SFA induced apoptotic cell death determined by MTT cell viability assay and Hoechst staining. Co-treatment of OLA with PAM markedly protected cells against PAM-induced apoptosis. OLA significantly attenuated the PAM-induced... -
Cell Wall Localization of Two DUF642 Proteins, BIIDXI and TEEBE, during Meloidogyne incognita Early Inoculation
한국식물병리학회 The Plant Pathology Journal 5 Pages
한국식물병리학회 The Plant Pathology Journal 2017, 33권 6호 11 614-618 (5 pages)
different proteins to modify cell walls, which include pectolytic enzymes. However, the contribution of host cell wall proteins has not been described during this process. The function of two DUF642 cell wall proteins, BIIDXI (BDX, At4g32460) and TEEBE (TEB, At2g41800), in plant development could be related to the regulation of pectin methyl esterification status in the cell walls of different tissues. Accordingly, the expression of these two genes is up-regulated by auxin. BDX and TEB were... -
Enantioselective Esterification of Ibuprofen by a Novel Thermophilic Biocatalyst: APE1547
Zhao. Dan-Tong, Xun. Er-Na, Wang. Jia-Xin, Wang. Ren, Wei. Xiao-Fei, Wang. Lei, Wang. Zhi 한국생물공학회 Biotechnology and bioprocess engineering 7 Pages
한국생물공학회 Biotechnology and bioprocess engineering 2011, Vol.16 No.4 638-644 (7 pages)
-
Lipase Catalyzed Production of Monoacylglycerols by the Esterification of Fish Oil Fatty Acids with Glycerol
Byun. Hee-Guk, Eom. Tae-Kil, Jung. Won-Kyo, Kim. Se-Kwon 한국생물공학회 Biotechnology and bioprocess engineering 6 Pages
한국생물공학회 Biotechnology and bioprocess engineering 2007, Vol.12 No.5 491-496 (6 pages)
-
Lipase-catalyzed Esterification of (S)-Naproxen Ethyl Ester in Supercritical Carbon Dioxide
Kwon. Cheong-Hoon, Lee. Jong-Ho, Kim. Seung-Wook, Kang. Jeong-Won 한국미생물생명공학회 Journal of microbiology and biotechnology 7 Pages
한국미생물생명공학회 Journal of microbiology and biotechnology 2009, Vol.19 No.12 1596-1602 (7 pages)
-
A facile synthesis of (E)-2-hexenyl (E)-2-hexenoate and (E)-2-hexenyl (Z)-3-hexenoate, pheromone components of Riptortus pedestris
김준헌, 박정규, Kim. Junheon, Park. Chung Gyoo 한국농약과학회 농약과학회지 4 Pages
한국농약과학회 농약과학회지 2013, Vol.17 No.2 140-143 (4 pages)
톱다리개미허리노린재의 페로몬 성분인 (E)-2-hexenyl (E)-2-hexenoate (1) 과 (E)-2-hexenyl (Z)-3-hexenoate (2)의 합성에 있어 Steglich 에스테르화 반응의 최적 조건을 검토하였다. (E)-2-헥센산 또는 (Z)-3-헥센산에 대하여 1-1.5 당량의 디사이클로카보다이이미드 (DCC), 1.5-2.0 당량의 (E)-2-헥센놀과 0.1 당량의 4-디메틸아미노피리딘(DMAP)과 반응하였을 때, 각각 76-78% 와 87-91%의 수율로 1과 2를 얻었다. -
Bifunctional Fe-SBA-15-SO3H Mesoporous Catalysts with Different Si/Fe Molar Ratios: Synthesis, Characterization and Catalytic Activity
Erdem. Sezer, Erdem. Beyhan, Oksuzoglu. Ramis Mustafa, Citak. Alime 대한화학회 Bulletin of the Korean Chemical Society 6 Pages
대한화학회 Bulletin of the Korean Chemical Society 2013, Vol.34 No.5 1481-1486 (6 pages)
-
A Simple and Convenient Synthesis of (±)-Methylcyclopentanone-3-carboxylate; an Important Precursor of Antitumor Drug Sarkomycin
Reddy. L. Srinivasula, Reddy. N.C.Gangi, Reddy. T. Ram, Lingappa. Y., Rao. K.S.V.Krishna, Damu. A.G., Lee. Yong-Ill 대한화학회 Bulletin of the Korean Chemical Society 3 Pages
대한화학회 Bulletin of the Korean Chemical Society 2010, Vol.31 No.6 1732-1734 (3 pages)
-
Microglial involvement in the development of olfactory dysfunction
Yoojin Seo, Hyung-Sik Kim, Kyung-Sun Kang 대한수의학회 Journal of Veterinary Science 12 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 3호 1 319-330 (12 pages)
neurological disorders. In this review, we describe the nature of olfactory dysfunction and the advantage of using animal models in olfaction study, and we include a brief introduction to olfactory behavior tests widely used in this field. The contribution of microglia in the neurodegenerative processes including olfactory impairment is then discussed to provide a comprehensive description of the physiopathological role of interactions between neurons and microglia within the olfactory system. -
Bioavailability of the amino acid-attached prodrug as a new anti-HIV agent in rats
Kyung-Ae Chae, Hee-Jung Cho, Ji-Min Sung, Hee Lee, Dong-Cheol Seo, Jin-Suk Kim, Ho-Chul Shin 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 3호 10 263-267 (5 pages)
coupled with photodiode-array detection (HPLC-DAD). When VP-0502 was intravenously administered at 20 mg/ kg, the analyte appeared in low levels with an AUC of 0.3 ?g · h/ml, and C0 of 0.2 ?g/ml in plasma. However, both the prodrug VP-0502AL and its metabolite VP-0502 appeared at comparatively higher levels following intravenous injection of VP-0502AL at the same dose. VP-0502AL's pharmacokinetic parameters were Vd: 4.6 l/kg; AUC: 3 ?g · h/ml; t1/2: 0.5 h; C0: 6 ?g/ml; CLtot: 7 l/h/kg; and... -
바이오오일의 Ether 추출과 촉매 용매첨가반응을 통한 안정화
박영권, 노동훈, 이형원, 류혜원, 오대준, 김기훈, 박세용, 김수빈 한국열환경공학회 한국열환경공학회 학술대회지 1 Pages
한국열환경공학회 한국열환경공학회 학술대회지 2017년 춘계 54 304-304 (1 pages)
따라서 상이 서로 합쳐지지 않아 두층으로 나누어지며 미세 한 고형물(촤, 금속류 등)이 존재하는 문제점이 있다. 이러한 문제점을 해결하기 위하여 바이오오일을 Ether로 추출하여 분리하면 두 오일의 상이 합쳐지며, 수분함유량 또한 10% 내외로 감소한다. 하지만 Ether 추출 후 전산가가 급격히 상승한다는 문제점이 있 다. 이때 촉매를 이용하여 오일과 알코올을 반응시키면 esterification과 acetilization을 통하여 전산가를 감소시킬 수 있다. 이에 따라 본 연구에서는 Ether 추출 전후의 바이 오오일 성분 변화를 살펴보고,... -
열분해 촉매로서의 천연 벤토나이트 개질 방법이 LDPE 열분해 오일의 생성속도와 비점분포에 미치는 영향
김성수, 박성열, 김진걸 한국열환경공학회 열환경공학 9 Pages
한국열환경공학회 열환경공학 2013, 제 10권 2호 1 1-9 (9 pages)
-
에틸렌디글리콜과 숙신산 에스테르의 제조와 유화 특성
이재덕, 정노희, Lee. Jae-Duk, Jeong. Noh-Hee 한국유화학회 한국유화학회지 7 Pages
한국유화학회 한국유화학회지 2009, Vol.26 No.3 233-239 (7 pages)
-
폴리올 에스테르 유도체에 대한 합성 윤활유의 제조 및 그의 특성
이재덕, 정노희, Lee. Jae-Duk, Jeong. Noh-Hee 한국유화학회 한국유화학회지 11 Pages
한국유화학회 한국유화학회지 2009, Vol.26 No.2 213-223 (11 pages)
-
산/알칼리 촉매를 사용한 우지와 자트로파유 혼합지방의 바이오디젤화
현영진, Hyun. Young-Jin 한국유화학회 한국유화학회지 7 Pages
한국유화학회 한국유화학회지 2009, Vol.26 No.2 179-185 (7 pages)
-
유기금속 촉매를 사용한 Succinic Acid과 1,4-butanediol의 에스테르화반응에 관한 연구
박근호, Park. Keun-Ho 한국유화학회 한국유화학회지 7 Pages
한국유화학회 한국유화학회지 2009, Vol.26 No.4 415-421 (7 pages)
-
배당화 아크릴레이트와 메타크릴레이트의 효소적 합성
박대원, 김혜성, Park. Dae-Won, Kim. Hae-Sung 한국유화학회 한국유화학회지 8 Pages
한국유화학회 한국유화학회지 2004, Vol.21 No.1 37-44 (8 pages)
-
옥수수유와 conjugated linoleic acid로부터 고정화 효소를 이용한 재구성지질의 합성
조은진, 이기택, Cho. Eun-Jin, Lee. Ki-Teak 한국식품과학회 한국식품과학회지 6 Pages
한국식품과학회 한국식품과학회지 2003, Vol.35 No.5 797-802 (6 pages)
esterification하여 기능성을 가지는 재구성지질을 합성하였고 합성 시에 유속, 반응온도, 기질의 농도를 변수로 하여, Thermomyces lanuginosa로부터 획득된 TL IM 효소를 이용 하였다. TAG의 조성 분석을 통해 CLA의 함량을 분석한 결과, 재구성지질 중에 함유된 CLA의 이성체는 주로 생리활성효과가 보고 되어진 cis9,trans11-CLA, trans10,cis12-CLA 등으로써 함유된 총 CLA 함량의 약 $80{sim}90%$를 차지하였다. Peristaltic tubing pump의 유속을 변수로 하여 재구성지질 중에 함유된 CLA의 함량을 분석한 결과, 유속이 느릴수록... -
Adipic acid와 1,4-butane diol의 에스테르화 반응 최적화 및 반응기작 규명
정석진, 박수남, Chung. Suk-Jin, Park. Soo-Nam 한국식품과학회 한국식품과학회지 6 Pages
한국식품과학회 한국식품과학회지 2003, Vol.35 No.3 399-404 (6 pages)
본 논문에서는 adipic acid(AA)와 1,4-butane diol(BD)을 반응 기질로 이용한 에스테르화 반응에 의하여 bis(4-hydroxy butyl) adipate(BHBA)를 생산하고자 하였으며, 이때 AA와 BD의 몰비율, 촉매(TBT)농도 및 반응온도 등이 에스테르화 반응에 미치는 영향을 검토함으로써 BHBA를 효율적으로 생산하기 위한 기초 최적화 조건을 제시하고자 하였다. AA와 BD 사이의 직접적 에스테르화 반응시 몰비율이 2.0 이상일 때, 반응속도를 살펴본 결과 몰비율([AA]/[BD])이 증가함에 따라 반응속도는 감소함을 확인하였으며, 촉매농도에 따른... -
Lipase-catalyzed Production of Solid Fat Containing Conjugated Linoleic Acid in Binary Models
Zhu. Xue-Mei, Alim. Abdul, Hu. Jiang-Ning, Adhikari. Prakash, Lee. Jeung-Hee, Lee. Ki-Teak 한국식품과학회 Food science and biotechnology 5 Pages
한국식품과학회 Food science and biotechnology 2009, Vol.18 No.3 803-807 (5 pages)
-
On-off Dewatering Control for Lipase-catalyzed Synthesis of n-Butyl Oleate in n-Hexane by Tubular Type Pervaporation System
Kwon. Seok-Joon, Rhee. Joon-Shick 한국미생물생명공학회 Journal of microbiology and biotechnology 6 Pages
한국미생물생명공학회 Journal of microbiology and biotechnology 1998, Vol.8 No.2 165-170 (6 pages)
