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팔정산(八正散) 약침(藥鍼) 및 복강(腹腔) 주입 병용 시술이 글리세롤로 유발된 토끼의 급성 신부전에 미치는 영향
임지연,김민호,이금산,김형우,김부여,윤여충,조수인,Lim, Chi-Yeon,Kim, Min-Ho,Lee, Geum-San,Kim, Hyung-Woo,Kim, Bu-Yeo,Yun, Yeo-Choong,Cho, Su-In 대한약침학회 2010 Journal of pharmacopuncture Vol.13 No.3
Purpose: The present study was carried out to determine if Paljeong-san extract (PJS) treatment exerts beneficial effect against the glycerol-induced acute renal failure in rabbits. Material and Method: PJS was selected in the basis of invigorating kidney which can eliminate pathogens. Rabbits were treated with PJS pharmacopuncture on Shin-shu ($BL_{23}$) point for 5 days right after the injection of 50% concentration of glycerol ($5m{\ell}/kg$ body weight). Results and Conclusions: Glycerol injection caused an increase in serum creatinine and BUN level and urine glucose secretion, which were accompanied by a reduction in GFR. PJS Pharmacopuncture treatment combined with peritoneal injection showed beneficial effect on glycerol-induced acute renal failure by inhibition of serum creatinine increase and GFR decrease.
차응애에 대한 새로운 살비제 spirodiclofen과 fluacrypyrim+tetradifon의 방제효과
천금수(Geum-Su Cheon) · 백채훈(Chae-Hoon Paik) · 김상수(Sang-Soo Kim) 한국차학회 2006 한국차학회지 Vol.12 No.2
Effectiveness of spirodiclofen and fluacrypyrim+tetradifon on tea red spider mite, Tetranychus kanzawai was evaluated in laboratory. Spirodiclofen was highly effective against egg, larva and protonymph, however, efficacy for adult female was slightly reduced. Fluacrypyrim+tetradifon was highly effective against egg, larva and protonymph, but ineffective against adult female. In surviving adult females treated with spirodiclofen or fluacrypyrim+tetradifonethoxazole, we observed significant reduction in reproduction and egg hatchability. Spirodiclofen and fluacrypyrim+tetradifon were highly effective on mixed developmental stages of T. kanzawai. Based on the results, spirodiclofen and fluacrypyrim+tetradifon could be used for the control of T. kanzawai and 90-120 ppm of these two acaricides were recommended as their field rates.
김혜산 ( Hye-san Kim ),정빛금 ( Bit-geum Jung ),이서희 ( Seo-hee Lee ),최성희 ( Sung-hee Choi ),조중휘 ( Joong-hwee Cho ) 한국정보처리학회 2011 한국정보처리학회 학술대회논문집 Vol.18 No.2
현재 의료기술의 발달로 실버 인구가 늘어남에 따라 주변의 도움이 필요한 일들이 많아지고 있다. 특히 무거운 물체를 옮기는데 도움이 필요한 경우가 많은 것이 현실이다. 그래서 사용자를 따라다니며 도움을 주는 로봇의 필요성이 인식되면서 추적로봇이 만들어지고 있다. 기존방식은 초음파를 이용하는데 이와 같은 방식은 송신기를 휴대해야 한다는 단점이 있다. 본 논문에서는 그것을 보완하기 위한방법으로 카메라를 이용하여 영상처리를 통한 방식을 제안한다. 표적을 부착함으로써 사용자를 인식 및 추적이 가능하게 됨으로써 생활에 편리한 제품으로 자리 잡을 수 있을 것으로 기대된다.
( Hyang Mi Nam ),( Suk Kyung Lim ),( Geum Chan Jang ),( Dae Young Joung ),( Hui Joung Kim ),( Cheong San Lee ),( Suk Chan Jung ) 한국예방수의학회 2013 예방수의학회지 Vol.37 No.3
During January-November 2012, a total of 2,041 quarter milk samples were collected from dairy cattle of 82 dairy farms nationwide. About 42% (870/2,041) of the samples that had somatic cell counts (SCC) of ≥ 200,000 cells/ml were subjected to microbiological examination. No bacteria was isolated from 95 of 870 (10.9%) samples. Among 1,237 bacteria isolated from the rest 775 samples, 1,085 were identified with VITEK: more than half (52.1%, 645/1,237) of the isolates were gram negative bacillus. Gram positive cocci including Staphylococcus accounted for 35% of the isolates and almost none of gram positive bacilli isolated. Excluding Coagulase-negative Staphylococcus (CNS), the most frequently isolated bacterial species was Escherichia coli (11.2%, 138/1, 237), followed by Klebsiella pneumoniae (8.1%,100/1,237), Staphylococcus aureus (7.1%, 88/1, 237), Enterobacter cloacae (6.0%, 74/1, 237) and Serratia marcescens (3.5%, 43/1, 237). The most common resistance of S. aureus was to penicillin (77.4%) and ampicillin (73.0%), while no resistance was observed against gentamicin and cephalothin. Although CNS presented resistance to all antimicrobials tested but the most prevalent resistance was to penicillin (35.6%) and ampicillin (37.0%). The pattern of antimicrobial resistance observed in CNS was similar to that of S. aureus, but the rates were much lower than those of S. aureus. E. coli also showed resistance to all the antimicrobials tested, although the rates were not very high. The highest resistance of E. coli was to cephalothin (39.4%) and ampicillin (36.2%), while most of the strains (98.0%) showed sensitivity to amikacin. The results of this study provide information on current situation of bovine mastitis in Korea.
김정훈 ( Jung Hoon Kim ),이금산 ( Geum San Lee ),최고야 ( Go Ya Choi ),황성연 ( Sung Yeoun Hwang ),김홍준 ( Hong Jun Kim ),정승일 ( Seung Il Jeong ),주영승 ( Young Sung Ju ) 대한본초학회 2009 大韓本草學會誌 Vol.24 No.2
Objectives: To determine the discriminative criteria for Atractylodes rhizomes, the experiment of external-internal characteristics and physicochemical pattern analysis were performed. Methods: External characteristics was observed using stereoscope. The sectioned materials which were covered with parffin were stained by Ju`s method. Physicochemical patterns were analyzed using HPLC/DAD. Results: 1. External shape of original plant: Atractylodes macrocephala and A. japonica had relatively long petioles and 3-5 parted leaves. A. macrocephala had big purple flowers whereas A. japonica had relatively small white flowers and pinnate bracts. A. lancea had sessile leaves and white flowers, and the end parts of degenerated stamens were bent. 2. External shape of herbal medicine: A. macrocephala which was fist-shaped rhizome had pa-pillate processes and the cross section was light gray and sulcate. A. japonica and A. lancea were connected-beady or tubercular rhizomes, and the cross sections were both yellow-colored white. However, the cross section of A. japonica was fibrous, the width of cortex was narro-wer than that of stele, and radial shape in cortex was rare, whereas the width of cortex in A. lancea was similar to that of stele in size, and radial shape in cortex was obvious. 3. Internal shape of herbal medicine: A. macrocephala and A. lancea did not have lignified fascicles in cortex. However, the vascular bundles and vessels of A. macrocephala were wedge shaped and radial arrangement, and vascular bundles were densely populated in stele whereas those of A. lancea were repeatedly arranged and thinly extended to cortex. A. japonica had lignified fascicles in cortex and the width of vascular bundles was conspicuously thick with narrow intervals. 4. Physicochemical pattern analysis: A. macrocephala and A. lancea contained atractylenolide Ⅰ and atractylenolide Ⅲ whereas A. japonica contained atractylenolide Ⅰ, atractylenolide Ⅲ, diacetyl-atractylodiol, compound-4, compound-5. The three species of Atractylodes rhizomes showed different chromatogram patterns. Conclusions: The results could be used as discriminative criteria for Atractylodes rhizomes and as fundamental materials to researches of further pattern analysis and biological reaction.
목장원유의 경시별 유질 변화 및 보존제 사용에 관한 연구
문진산,주이석,임숙경,장금찬,김종염,표수일,사혁,배은아,Mun Jin San,Ju Lee Seok,Im Suk Gyeong,Jang Geum Chan,Kim Jong Yeom,Pyo Su Il,Sa Hyeok,Bae Eun A 대한수의사회 1999 대한수의사회지 Vol.35 No.3
The differences in milk payment systems with regard to price determination, quality standards are large among countries. but the nature of payment systems were related to milk quality and hygienic qualitys. The number of samples for analysis varied agains
2008년 국내 산양유 시료에서의 세균 및 체세포 수 조사
남향미 ( Hyang Mi Nam ),임숙경 ( Suk Kyung Lim ),김종만 ( Jong Man Kim ),장금찬 ( Geum Chan Jang ),정석찬 ( Suk Chan Jung ),위성환 ( Sung Hwan Wee ),한홍율 ( Hong Ryul Han ),이청산 ( Cheong San Lee ) 한국예방수의학회(구 한국수의공중보건학회) 2011 예방수의학회지 Vol.35 No.1
A total of 222 udder-half milk samples of lactating goats were collected from two herds in Korea during 2008 and all samples were subjected to bacteriological examination. Somatic cell counts (SCC) were also determined for all samples except for 13 (5.9%), which were collected from halves of udders with clinical mastitis. A total of 85 bacteria were isolated from 82 (36.9%) of 222 milk samples tested. Staphylococci were the predominant pathogens, accounting for almost 70% of the isolates: Coagulase negative staphylococci (CNS) and S. aureus constituted 55% (47/85) and 14.1% (12/85), respectively. Among 209 samples tested for SCC, bacteria were isolated from 36 of 115 (31.3%) samples with SCC of <1×106 cells/㎖and 38 of 94 (40.4%) samples that had SCC of ≥1×106 cells/㎖, respectively. All S. aureus were detected from samples with SCC of ≥1×106 cells/㎖, while 25 of 47 (61.0%) CNS were isolated from milk samples with SCC of <1×106 cells/㎖. Mean SCC of milk samples that harbored S. aureus and CNS was 4,787×103 cells/㎖and >1×106 cells/㎖, respectively. All S. aureus and CNS isolates were susceptible to all antimicrobials tested except for penicillin, to which 2 (16.6%) S. aureus and 12 (25.5%) CNS isolates showed resistance.
Isolation, characterization, and evaluation of Bacillus thuringiensis isolated from cow milk
Kweon, Chang-Hee,Choi, Sang-Yoon,Kwon, Hyog-Young,Kim, Eun-Hye,Kang, Hyun-Mi,Moon, Jin-San,Jang, Geum-Chag,Lee, Hee-Soo,Kang, Seung-Won,Kim, Jong-Man,Pyo, Suhkneung,Rhee, Dong-Kwon The Korean Society of Veterinary Science 2012 大韓獸醫學會誌 Vol.52 No.3
Probiotics colonize the intestines and exert an antibacterial effect on pathogens. Therefore, probiotics could be used as a preventive agent against lethal infections. To isolate probiotic microorganisms, 116 bacterial strains were isolated from healthy cow's milk and were subjected to Gram-stain, morphology and biochemical analyses, Vitek analysis, and 16S rRNA analysis. One of the strains identified as Bacillus (B.) thuringiensis 87 was found to grow very well at pH 4.0~7.0 and to be resistant to high concentrations of bile salts (0.3~0.9% w/v). B. thuringiensis was susceptible to the antibiotics used in the treatment of bovine mastitis, yet it exhibited an antimicrobial effect against Staphylococcus (S.) aureus 305. Moreover, it protected mice from experimental lethal infections of E. coli O55, Salmonella typhimurium 01D, and S. aureus 305 through a significant induction of interferon-${\gamma}$, even at four-week post-administration of B. thuringiensis. Although oral administration of B. thuringiensis 87 did not provide significant protection against these lethal challenges, these results suggest that B. thuringiensis 87 could be a feasible candidate as a probiotic strain.