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221.

방사면역측정을 위한 항 Gastrin 혈청의 생산 및 평가

박형진(Park, Hyoung-Jin), 권혁일(Kwon, Hyeok-Yil), 이윤렬(Lee, Yun-Lyul), 신원임(Shin, Won-Im), 서상원(Suh, Sang-Won), 오양석(Oh, Yang-Suk) 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1989, 제 23권 제 1호 9 89-98 (10 pages)

박형진(Park, Hyoung-Jin), 권혁일(Kwon, Hyeok-Yil), 이윤렬(Lee, Yun-Lyul), 신원임(Shin, Won-Im), 서상원(Suh, Sang-Won), 오양석(Oh, Yang-Suk) 저
...
- 3,000원
New Zealand white 계의 토끼에게 EDC를 사용하여 hemocyanin에 접합시킨 human G-17-I을 면역한 결과 gastrin의 방사면역측정에 적합한 항 gastrin 혈청을 얻는데 성공하였다. 본 실험에서 얻은 항 gastrin 혈청의 역가는 1:25,000이며 human G-17-I과 human big gastrin에 매우 친화력이 높은 반면 다른 위장관 peptide 들과는 교차반응성이 아주 낮았다. 본 항 gastrin 혈청의 effective affinity constant는 1.77 X 1011/M이었다. 또한 총 결합부위(total binding sites)는 255 nM, 이질성지수(heterogeneity index)는 0.84 그리고...
222.

한국에 서식하는 무당개구리의 피부에서 추출된 Bombesin 유사물질의 분자적 이질성 및 생물학적 활성

박형진(Park, Hyoung-Jin), 이윤열(Lee, Yun-Lyul), 권혁일(Kwon, Hyeok-Yil), 신원임(Shin, Won-Im), 서상원(Suh, Sang-Won) 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1989, 제 23권 제 1호 8 79-88 (10 pages)

박형진(Park, Hyoung-Jin), 이윤열(Lee, Yun-Lyul), 권혁일(Kwon, Hyeok-Yil), 신원임(Shin, Won-Im), 서상원(Suh, Sang-Won) 저
...
- 3,000원
column 그리고 Sephadex G-50, superfine column을 연속적으로 이용하여 methanol 추출물로 부터 BBS-LS를 정제 하였다. 정제된 BBS-LS를 Sephadex G-50, superfine column으로 분석한 결과 합성 GRP-27과 합성 BBS-14 사이에 용출되어 BBS-LS가 이미 알려진 BBS-14와 분자의 크기에 있어서 다른 물질임을 알 수 있었다. 정제된 BBS-LS를 reversed phase HPLC로 분석한 실험은 이러한 결과를 더욱 확실히 뒷받침하였다. 정제된 BBS-LS를 합성 BBS-14와 비교하여 생물학적 활성을 검토한 결과 흰쥐에서 gastrin의 분비, 췌장액의 분비,...
223.

Identification, Characterization, and Efficacy Evaluation of Bacillus velezensis for Shot-Hole Disease Biocontrol in Flowering Cherry

Viet-Cuong Han, Nan Hee Yu, Hyeokjun Yoon, Neung-Ho Ahn, Youn Kyoung Son, Byoung-Hee Lee, Jin-Cheol Kim 한국식물병리학회 The Plant Pathology Journal 16 Pages

한국식물병리학회 The Plant Pathology Journal 2022, 38권 2호 5 115-130 (16 pages)

Viet-Cuong Han, Nan Hee Yu, Hyeokjun Yoon, Neung-Ho Ahn, Youn Kyoung Son, Byoung-Hee Lee, Jin-Cheol Kim 저
...
- 4,500원
the action of their antimicrobial diffusible compounds and antimicrobial volatile organic compounds (VOCs). Crude enzymes, solvent extracts, and biosurfactants of the two strains exhibited antimicrobial activities. Liquid chromatography/electrospray ionization timeof- flight mass spectrometric analysis of the partially purified active fractions revealed that the two antagonists produced three cyclic lipopeptides, including iturin A, fengycin A, and surfactin, and a polyketide, oxydifficidin. In...
224.

Evaluation of Antimicrobial Properties of Lichen Substances against Plant Pathogens

Jaycee A. Paguirigan, Rundong Liu, Seong Mi Im, Jae-Seoun Hur, Wonyong Kim 한국식물병리학회 The Plant Pathology Journal 8 Pages

한국식물병리학회 The Plant Pathology Journal 2022, 38권 1호 3 25-32 (8 pages)

Jaycee A. Paguirigan, Rundong Liu, Seong Mi Im, Jae-Seoun Hur, Wonyong Kim 저
...
- 3,000원
Plant pathogens pose major threats on agriculture and horticulture, causing significant economic loss worldwide. Due to the continuous and excessive use of synthetic pesticides, emergence of pesticide resistant pathogens has become more frequent. Thus, there is a growing needs for environmentally-friendly and selective antimicrobial agents with a novel mode of action, which may be used in combination with conventional pesticides to delay development of pesticide resistance. In this study, we...
225.

Inhibitory Activity of Sedum middendorffianum-Derived 4-Hydroxybenzoic Acid and Vanillic Acid on the Type III Secretion System of Pseudomonas syringae pv. tomato DC3000

Ji Eun Kang, Byeong Jun Jeon, Min Young Park, Beom Seok Kim 한국식물병리학회 The Plant Pathology Journal 10 Pages

한국식물병리학회 The Plant Pathology Journal 2020, 36권 6호 8 608-617 (10 pages)

Ji Eun Kang, Byeong Jun Jeon, Min Young Park, Beom Seok Kim 저
...
- 3,000원
The type III secretion system (T3SS) is a key virulence determinant in the infection process of Pseudomonas syringae pv. tomato DC3000 (Pst DC3000). Pathogen constructs a type III apparatus to translocate effector proteins into host cells, which have various roles in pathogenesis. 4-Hydroxybenozic acid and vanillic acid were identified from root extract of Sedum middendorffianum to have inhibitory effect on promoter activity of hrpA gene encoding the structural protein of the T3SS apparatus. The...
226.

Synergistic Interactions of Schizostatin Identified from Schizophyllum commune with Demethylation Inhibitor Fungicides

Min Young Park, Byeong Jun Jeon, Ji Eun Kang, Beom Seok Kim 한국식물병리학회 The Plant Pathology Journal 12 Pages

한국식물병리학회 The Plant Pathology Journal 2020, 36권 6호 5 579-590 (12 pages)

Min Young Park, Byeong Jun Jeon, Ji Eun Kang, Beom Seok Kim 저
...
- 4,100원
Botrytis cinerea, which causes gray mold disease in more than 200 plant species, is an economically important pathogen that is mainly controlled by synthetic fungicides. Synergistic fungicide mixtures can help reduce fungicide residues in the environment and mitigate the development of fungicide-resistant strains. In this study, we screened microbial culture extracts on Botrytis cinerea to identify an antifungal synergist for tebuconazole. Among the 4,006 microbial extracts screened in this...
227.

Inhibitory Effect of Moriniafungin Produced by Setosphaeria rostrata F3736 on the Development of Rhizopus Rot

Min Young Park, So Jung Park, Jae-Jin Kim, Dong Ho Lee, Beom Seok Kim 한국식물병리학회 The Plant Pathology Journal 9 Pages

한국식물병리학회 The Plant Pathology Journal 2020, 36권 6호 4 570-578 (9 pages)

Min Young Park, So Jung Park, Jae-Jin Kim, Dong Ho Lee, Beom Seok Kim 저
...
- 3,000원
Rhizopus rot is a serious postharvest disease of various crops caused by Rhizopus spp. and controlled mainly by synthetic fungicides. We detected the antifungal activity of a culture extract of Setosphaeria rostrata F3736 against Rhizopus oryzae. The active ingredient was identified as moriniafungin, a known sordarin derivative, which showed minimum inhibitory concentrations of 1-8 μg/ml against Colletotrichum spp. and 0.03-0.13 μg/ml against Rhizopus spp. in vitro. Moriniafungin showed...
228.

Potential of Using Ginger Essential Oils-Based Nanotechnology to Control Tropical Plant Diseases

Adamu Abdullahi, Khairulmazmi Ahmad, Intan Safinar Ismail, Norhayu Asib, Osumanu Haruna Ahmed, Abubakar Ismaila Abubakar, Yasmeen Siddiqui, Mohd Razi Ismail 한국식물병리학회 The Plant Pathology Journal 21 Pages

한국식물병리학회 The Plant Pathology Journal 2020, 36권 6호 1 515-535 (21 pages)

Adamu Abdullahi, Khairulmazmi Ahmad, Intan Safinar Ismail, Norhayu Asib, Osumanu Haruna Ahmed, Abubakar Ismaila Abubakar, Yasmeen Siddiqui, Mohd Razi Ismail 저
...
- 5,000원
in controlling tropical plant diseases. Gas chromatography-mass spectroscopy (GC-MS), high-performance liquid chromatography, and headspace procedures are commonly used to detect and profile their chemical compositions EOs in ginger. The ginger EOs are composed of monoterpenes (transcaryophyllene, camphene, geranial, eucalyptol, and neral) and sesquiterpene hydrocarbons (α-zingiberene, ar-curcumene, β-bisabolene, and β-sesquiphellandrene). GC-MS analysis of the EOs revealed many compounds but...
229.

Biological Control of Root-Knot Nematodes by Organic Acid-Producing Lactobacillus brevis WiKim0069 Isolated from Kimchi

Hye Jeong Seo, Ae Ran Park, Seulbi Kim, Jehyeong Yeon, Nan Hee Yu, Sanghyun Ha, Ji Yoon Chang, Hae Woong Park, Jin-Cheol Kim 한국식물병리학회 The Plant Pathology Journal 12 Pages

한국식물병리학회 The Plant Pathology Journal 2019, 35권 6호 12 662-673 (12 pages)

Hye Jeong Seo, Ae Ran Park, Seulbi Kim, Jehyeong Yeon, Nan Hee Yu, Sanghyun Ha, Ji Yoon Chang, Hae Woong Park, Jin-Cheol Kim 저
...
- 4,100원
Root-knot nematodes (RKNs) are among the most destructive plant-parasites worldwide, and RKN control has been attempted mainly using chemical nematicides. However, these chemical nematicides have negative effects on humans and the environment, thus necessitating the search for eco-friendly alternative RKN control methods. Here, we screened nematicidal lactic acid bacteria (LAB) isolated from kimchi and evaluated their efficacy as biocontrol agents against RKNs. Of 237 bacterial strains,...
230.

Characterization of Nivalenol-Producing Fusarium asiaticum That Causes Cereal Head Blight in Korea

Ja Yeong Jang, Seul Gi Baek, Jung-Hye Choi, Sosoo Kim, Jeomsoon Kim, Da-Woon Kim, Sung-Hwan Yun, Theresa Lee 한국식물병리학회 The Plant Pathology Journal 10 Pages

한국식물병리학회 The Plant Pathology Journal 2019, 35권 6호 1 543-552 (10 pages)

Ja Yeong Jang, Seul Gi Baek, Jung-Hye Choi, Sosoo Kim, Jeomsoon Kim, Da-Woon Kim, Sung-Hwan Yun, Theresa Lee 저
...
- 3,000원
Fusarium asiaticum of the F. graminearum species complex causes head blight in small-grain cereals. The nivalenol (NIV) chemotypes of F. asiaticum is more common than the deoxynivalenol (DON) chemotypes of F. asiaticum or F. graminearum in Korea. To understand the prevalence of F. asiaticum–NIV in Korean cereals, we characterized the biological traits of 80 cereal isolates of F. asiaticum producing NIV or 3-acetyl-deoxynivalenol (3-ADON), and 54 F. graminearum with 3-ADON or...

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