comet assay 中文意思是什麼
comet assay
解釋
慧星試驗-
Dna damages caused by so2 and lead acetate were studied with the single cell microgel electrophoresis technique ( or comet assay ) in order to confirm the damaging degree of lead ( as an important component of atmosphere particle matter ) on dna from male mice exposed to so2. the migrating distances of dna of brain, lung, spleen and kidney cells of mice increased significantly, compared to the control group under conditions of single and combined poisoning of so2 ( 42mg / m3 ) and lead acetate ( 0. 2 % ), and lead could strengthen dna damage degree by so2 in nuclear dna of brain, kidney, spleen cells. damaging degree of so2 on nuclear dna of lung cell of mice was more severe than that of lead
為了明確大氣顆粒物中的重要組分? ?鉛在二氧化硫所致dna損傷中的作用程度，利用單細胞凝膠電泳技術（ singlecellgelelectrophoresis ， scge ，或稱彗星實驗， cometassay ）研究了鉛與二氧化硫的聯合污染，結果表明在42mg m ~ 3so _ 2和0 . 2醋酸摘要一abstract鉛單獨及聯合染毒條件下，小鼠腦、肺、腎、脾細胞dna遷移距離均比對照顯著增加;鉛加劇了50 :對腦、腎、脾細胞核dna的損傷程度; 50 :對肺細胞核dna的損傷程度要比鉛的損傷大，小鼠肺細胞核dna遷移距離在50 :和醋酸鉛聯合作用組與醋酸鉛單獨作用組間有極顯著性差異（ p < 0 . 01 ） ，而與502單獨作用組間沒有顯著性差異。 -
Research on the comet assay in vitro by plating hepg2 cells in 96 - well plates
2細胞體外彗星試驗方法的研究 -
Effect of formaldehyde on dna crosslinking of v79 chinese hamster cells detected by comet assay
氟對鋁作業工人的健康影響 -
Foodstuffs - dna comet assay for the detection of irradiatied foodstuffs - screening method
食品.用dna鑒定檢測被輻照食品.篩選法 -
Foodstuffs - dna - comet assay for the detection of irradiated foodstuff - screening method
食品. dna .輻照食品檢測用彗星檢定.屏蔽法 -
Standard guide for determining dna single - strand damage in eukaryotic cells using the comet assay
用彗星分析法測定真核細胞中dna單線損傷的標準指南 -
Foodstuffs - dna comet assay for the detection of irradiated foodstuffs - screening method ; german version en 13784 : 2001
食品.檢測經輻照食品用dna彗形物化驗.篩分法 -
Evaluating genotoxicity of water quality in lanzhou section of the yellow river using micronucleus test and comet assay
利用微核試驗和彗星電泳試驗評價黃河蘭州段水質致遺傳毒性作用 -
Study on monitoring genotoxicant pollution in surface water of yangzhong city using micronucleus test and comet assay
應用蠶豆根尖微核技術和彗星試驗監測揚中地表水遺傳毒物污染的研究 -
Methods altogether 97 water samples in dry season and 101 samples in rainy season were collected, and the mutagenicity was detected by the vicia faba root - tip micronucleus test and comet assay test
方法：採用蠶豆根尖微核試驗和慧星實驗方法，檢測泰興市枯水期97份和豐水期101份水樣的致突變性。 -
Multiple organ comet assay in vivo is very useful for the evaluation of genotoxicity target organ. the comet tail of peripheral lymphocytes is suitable as a biomarker for reflecting the sensitivity of organs after treatment of mtx
提示，體內多器官的單細胞凝膠電泳分析對探測體內遺傳毒性靶器官是十分有用的，外周血淋巴細胞在scge分析中的拖尾現象可作為用藥后組織器官對藥物敏感性反映的生物標志。 -
Index - percentage of " comet " cell and " comet tail " were analysed that indicated the optimum time is 2 ~ 3h. the degree of dna damage by quinocetone and olaquindox were detected by scge assay, when vero cells were treated with 1 ~ 5 ug / ml quinocetone the percentage of live cells was above 85 % and with 2 - 10ug / ml olaquindox the percentage of live cells was above 90 %
喹烯酮染毒劑量在1 5 g ml時細胞存活率85 ，以1 5 g ml劑量的喹烯酮染毒處于對數生長期的vero細胞，后經過電泳，通過分析彗星樣細胞發生率和彗尾長短等指標，結果表明染毒劑量在2 g ml對dna造成中度損傷。 -
To solve the problem of wrong or inaccurate analyses of severely damaged comet cells by the comet assay image analysis macro software, to implement the function of manual correction to the macro, and to improve the robustness and user friendliness of the software
本研究還增加了對分析錯誤的數據進行人為校正的功能，由操作者重新指定正確的彗星頭中心，從而把錯誤數據糾正為正確數據，併入統計分析。 -
In order to understand the mechanism of mtx further and to investigate the genotoxic target organs, we studied the dna damage and the correlation with dose of mtx by using the alkaline single cell gel electrophoresis ( comet ) assay. liver, spleen, bone marrow, thymus, kidney, testicle, stomach and peripheral lymphocytes of mice were isolated at lh, 3h, 6h, 12h, 24h after 5mg / kg mtx intraperitoneal injection
為了進一步了解甲氨蝶呤（ mtx ）的作用機制，探測其作用的遺傳毒性靶器官，為應用mtx治療過程中的臨床監測和副作用防治提供理論依據，我們以小鼠為研究對象，用單細胞凝膠電泳技術檢測了mtx腹腔注射染毒1h 、 3h 、 6h 、 12h 、 24h后對肝、脾、骨髓、胸腺、腎、睪丸、胃和外周血淋巴細胞的dna損傷作用及損傷程度與mtx劑量間的關系。
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