The action of three anticlastogens on the induction of sister chromatid exchange by trenimon and 8‐hydroxyquinoline sulfate in human lymphocyte cultures

Gebhart, Erich; Kappauf, H.

doi:10.1002/em.2860020212

Cited by 22 publications

(7 citation statements)

References 33 publications

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“…The ClO2 contents in holding solution of all treatments were scavenged in two-four days after treatment. This study indicated that ClO2 4 µL･L (Knee, 2000;van Doorn et al, 1990), 폐기과정에서 환경오염을 유 발하고 (Florack et al, 1996), 8-HQS의 경우 인체에 유해하 여 상업적으로 사용이 제한되기도 한다 (Gebhart and Kappauf, 1980). 따라서 사용 후 환경오염을 유발하지 않는 친환경적 이면서도 인체에 유해하지 않고 가격이 저렴한 대체살균물 질이 요구되고 있다 (Florack et al, 1996).…”

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Antimicrobial Effect of Chlorine Dioxide on Vase Life of Cut Rose ‘Beast’

Lee¹,

Kim²

2014

HST

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This study was conducted to investigate the antimicrobial effect of chlorine dioxide (ClO2) on the vase life of cut rose 'Beast' (Rosa hybrida L.). Postharvest treatments to extend the vase life of cut roses were divided into two: holding solution treatment and pulsing solution treatment. In holding solution treatment, the cut roses were treated with preservative solutions containing tap water (TW, control), distilled water (DW), ClO2 2, 4, 6, and 8 µL･L . In pulsing solution treatment, cut roses were dipped into the ClO2 solutions of 50, 100, 150, 200, and 250 µL･L -1 for 60 seconds and were placed in DW. The air temperature was 18.4°C, RH 51.5%, and light (photosynthetically active radiation, PAR) 3.6 µmol･m ). The ClO2 contents in holding solution of all treatments were scavenged in two-four days after treatment. This study indicated that ClO2 4 µL･L -1 holding solution treatment and 200-250 µL･L -1 pulsing solution treatment can be applied to extend the postharvest life of cut roses.

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Antimicrobial Effect of Chlorine Dioxide on Vase Life of Cut Rose ‘Beast’

Lee¹,

Kim²

2014

HST

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“…On the other hand, TE has no antimutagenic effect against MMC induced SCEs; it seems obvious that it enhanced the effect of the mutagen MMC. However, some chemicals have been reported to show anticlastogenic effect in the formation of SCEs in human lymphocytes (Gebhart and Kappauf 1980;Renner 1984).…”

Section: Discussionmentioning

confidence: 99%

Effects of Thymus kotschyanus var. glabrescens Boiss. extract on mitomycin-C induced chromosomal aberrations and sister chromatid exchanges in human lymphocytes

et al. 2006

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In this investigation, clastogenic effects of Thymus kotschyanus var. glabrescens Boiss. extract (TE) and anticlastogenic effects of this extract against Mitomycin C (MMC) induced chromosome damage have been evaluated in human peripheral blood lymphocytes in vitro. Two series of experiments were conducted. In the first, only 10 -5 , 10 -4 , 10 -3 and 10 -2 ll ml -1 concentrations of TE were used for 48 h to detect potential clastogenicity. In the second, MMC (0.38 lg ml -1 ) plus 10 -5 , 10 -4 , 10 -3 and 10 -2 ll ml -1 concentrations of TE were used for 48 h to determine anticlastogenic effects. TE did not increase sister chromatid exchanges (SCEs) (except 10 -2 ll ml concentration) and chromosome aberrations (CAs) significantly compared with negative and solvent controls. However, it decreased the frequency of MMC induced chromosome aberrations. Decreasing was significant at 10 -4 , 10 -3 and 10 -2 ll ml -1 concentrations. On the other hand, TE significantly increased MMC-induced SCEs for all treatment groups compared with positive control.

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“…하는 문제로 상업적 이용이 점차 제한되면서 친환경 대체 물질에 대한 요구가 늘어나고 있다 (Gebhart and Kappauf, 1980 et al, 2010;van Doorn et al, 1990). 또한 절화의 수확 후 보존용액이나 선 별과정에서 세균 번식을 억제시키는데 유용한 것으로 알려 져 있다 (Knee, 2000;van Doorn et al, 1989).…”

Section: 하지만 이들 살균제들은 폐기 과정에서 환경오염을 유발unclassified

Antimicrobial Effect of Free Available Chlorine on Postharvest Life of Cut Rose 'Brut'

Lee¹,

Kim²

2013

Korean Journal of Horticultural Science and Technology

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Abstract. This study was conducted to investigate the antimicrobial effect of freely available chlorine (FAC) on the vase life of cut rose 'Brut' (Rosa hybrida L.). Postharvest treatments to extend the vase life of cut roses were divided into holding solution treatment and pulsing solution treatment. In holding solution treatment, the cut roses were treated with the preservative solutions containing FAC (0, 10, 20, and 40 mg･L -1 ) and sucrose (0 and 2%, w/v). In pulsing solution treatment, cut roses were dipped into the FAC solutions of 100, 200, and 400 mg･L -1 for 10 seconds. The longest vase life of cut roses was observed in the holding solution with FAC 20 mg･L -1 as 12 days, followed by pulsing with 400 mg･L -1 as 11 days, which were four or five days longer than the control. In addition, relative fresh weight and water uptake were the highest in the holding solutions with FAC 20 and 40 mg･L -1. The antimicrobial effect of FAC in vase solution was lasted for eight days after treatment, which was offset by sucrose addition. FAC contents in the FAC holding solution mixed with sucrose were exhausted by 88% two days after treatment, whereas only 15% of FAC was reduced in the holding solution without sucrose. This study indicated that FAC can be applied to extension of the postharvest life of cut roses by antimicrobial activity.

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The action of three anticlastogens on the induction of sister chromatid exchange by trenimon and 8‐hydroxyquinoline sulfate in human lymphocyte cultures

Cited by 22 publications

References 33 publications

Antimicrobial Effect of Chlorine Dioxide on Vase Life of Cut Rose ‘Beast’

Antimicrobial Effect of Chlorine Dioxide on Vase Life of Cut Rose ‘Beast’

Effects of Thymus kotschyanus var. glabrescens Boiss. extract on mitomycin-C induced chromosomal aberrations and sister chromatid exchanges in human lymphocytes

Antimicrobial Effect of Free Available Chlorine on Postharvest Life of Cut Rose 'Brut'

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