MD4200C1 - Procedeu de apreciere a toxicităţii nanoparticulelor cu ajutorul microalgei roşii Porphyridium cruentum - Google Patents
Procedeu de apreciere a toxicităţii nanoparticulelor cu ajutorul microalgei roşii Porphyridium cruentumInfo
- Publication number
- MD4200C1 MD4200C1 MDA20120058A MD20120058A MD4200C1 MD 4200 C1 MD4200 C1 MD 4200C1 MD A20120058 A MDA20120058 A MD A20120058A MD 20120058 A MD20120058 A MD 20120058A MD 4200 C1 MD4200 C1 MD 4200C1
- Authority
- MD
- Moldova
- Prior art keywords
- nanoparticles
- assessing
- toxicity
- porphyridium cruentum
- content
- Prior art date
Links
Abstract
Invenţia se referă la nanobiotehnologie, în special la un procedeu de apreciere a toxicităţii nanoparticulelor pentru microalgeşi poate fi utilizată în calitate de parte componentă a sistemelor de monitorizare a calităţii mediului şi a inofensivităţii proceselor tehnologice de sinteză şi utilizare a nanoparticulelor.Procedeul, conform invenţiei, include cultivarea microalgei roşii Porphyridium cruentum timp de 6 ore pe mediu nutritiv, cu adăugarea peste o oră după inocularea microalgei a nanoparticulelor în diferite concentraţii, după care în biomasa algală se determină conţinutul de dialdehidă malonică, totodată sunt considerate toxice concentraţiile de nanoparticule care provoacă creşterea conţinutului de dialdehidă malonică în biomasă.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20120058A MD4200C1 (ro) | 2012-07-05 | 2012-07-05 | Procedeu de apreciere a toxicităţii nanoparticulelor cu ajutorul microalgei roşii Porphyridium cruentum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20120058A MD4200C1 (ro) | 2012-07-05 | 2012-07-05 | Procedeu de apreciere a toxicităţii nanoparticulelor cu ajutorul microalgei roşii Porphyridium cruentum |
Publications (2)
Publication Number | Publication Date |
---|---|
MD4200B1 MD4200B1 (ro) | 2013-02-28 |
MD4200C1 true MD4200C1 (ro) | 2013-09-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20120058A MD4200C1 (ro) | 2012-07-05 | 2012-07-05 | Procedeu de apreciere a toxicităţii nanoparticulelor cu ajutorul microalgei roşii Porphyridium cruentum |
Country Status (1)
Country | Link |
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MD (1) | MD4200C1 (ro) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4522C1 (ro) * | 2016-12-22 | 2018-05-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Procedeu de evaluare a toxicităţii nanoparticulelor oxizilor de metale cu utilizarea levurilor |
Citations (7)
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---|---|---|---|---|
WO1997013148A1 (en) * | 1995-10-02 | 1997-04-10 | Staninger Hildegarde L A | Method for measuring free radical cytotoxic degradation |
KR100300104B1 (ko) * | 1997-10-09 | 2001-10-27 | 최진호 | 도다리 혈액의 생화학성분을 이용한 해양오염의 측정법 |
KR100300103B1 (ko) * | 1997-10-09 | 2001-10-27 | 최진호 | 넙치의 생화학적 분석기법을 이용한 해양오염의 측정법 |
CN101333506A (zh) * | 2007-06-29 | 2008-12-31 | 内蒙古农业大学 | 一种嗜酸乳杆菌及其抗氧化活性的应用 |
TW201132346A (en) * | 2010-03-26 | 2011-10-01 | Univ Nat Taiwan | A method for controlling toxicity of metallic particles and a low-toxic composite of metallic nanoparticles and inorganic clay |
US20110300532A1 (en) * | 2009-03-05 | 2011-12-08 | Wilhelm Jahnen-Dechent | Control of the toxicity of gold nanoparticles |
KR20120072533A (ko) * | 2010-12-24 | 2012-07-04 | 순천향대학교 산학협력단 | 공기 중 나노 입자 노출 여부 진단용 바이오 마커 조성물 및 바이오 마커 검출방법 |
-
2012
- 2012-07-05 MD MDA20120058A patent/MD4200C1/ro not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997013148A1 (en) * | 1995-10-02 | 1997-04-10 | Staninger Hildegarde L A | Method for measuring free radical cytotoxic degradation |
KR100300104B1 (ko) * | 1997-10-09 | 2001-10-27 | 최진호 | 도다리 혈액의 생화학성분을 이용한 해양오염의 측정법 |
KR100300103B1 (ko) * | 1997-10-09 | 2001-10-27 | 최진호 | 넙치의 생화학적 분석기법을 이용한 해양오염의 측정법 |
CN101333506A (zh) * | 2007-06-29 | 2008-12-31 | 内蒙古农业大学 | 一种嗜酸乳杆菌及其抗氧化活性的应用 |
US20110300532A1 (en) * | 2009-03-05 | 2011-12-08 | Wilhelm Jahnen-Dechent | Control of the toxicity of gold nanoparticles |
TW201132346A (en) * | 2010-03-26 | 2011-10-01 | Univ Nat Taiwan | A method for controlling toxicity of metallic particles and a low-toxic composite of metallic nanoparticles and inorganic clay |
KR20120072533A (ko) * | 2010-12-24 | 2012-07-04 | 순천향대학교 산학협력단 | 공기 중 나노 입자 노출 여부 진단용 바이오 마커 조성물 및 바이오 마커 검출방법 |
Non-Patent Citations (3)
Title |
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Gong N., Shao K., Feng W., Lin Z., Liang Ch., Sun Y. Biotoxicity of nickel oxide nanoparticles and bio-remediation by microalgae Chlorella vulgaris. Chemosphere, 2011, vol. 83, p. 510-516 * |
Johnstone C., Staines H., Benson E. An in vitro oxidative stress test for determining pollutant tolerance in algae. Ecological Indicators, 2006, vol. 6, p. 770-779 * |
Wang J., Zhang X., Chen Y., Sommerfeld M., Hu Q. Toxicity assessment of manufactured nanomaterials using the unicellular green alga Chlamydomonas reinhardtii. Chemosphere, 2008, 73(7), p. 1121-1128 * |
Also Published As
Publication number | Publication date |
---|---|
MD4200B1 (ro) | 2013-02-28 |
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Legal Events
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FG4A | Patent for invention issued | ||
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
MM4A | Patent for invention definitely lapsed due to non-payment of fees |