Results 91 to 100 of about 1,226 (209)

Anticancer and Antimutagenic Properties of Pogonatherum paniceum on Colorectal Cancer Cells. [PDF]

World J Oncol, 2023
Praphasawat R, Thakaew S, Rawangkan A, Thongboontho R, Sooksaen P, Laovittayangkoon S, Klajing W, Jaengpromma P, Kunsorn P, Suwannalert P, Payuhakrit W.   +10 more
europepmc   +1 more source

Study on the mutagenicity and antimutagenicity of a natural food colour (annatto) in mouse bone marrow cells

, 2003
Most manufactured foods contain chemicals added as a deliberate part of the manufacturing process. The aims of the present study were to evaluate the mutagenicity and antimutagenicity of annatto, a natural pigment extracted from the Bixa orellana L.
L Azevedo, L.R Ribeiro, D.M.F Salvadori, Ribeiro, Lúcia Regina, Salvadori, Daisy Maria Favero, R.O Alves de Lima, Ribeiro, Lúcia Regina [UNESP], Azevedo, L., Alves de Lima, R. O. [UNESP], Salvadori, Daisy Maria Favero [UNESP], Alves de Lima, R. O.   +10 more
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Antimutagenicity of lactic acid bacteria against mutagen N-methyl-N''-nitro-N-nitrosoguanidine

, 2014
本研究為以八株乳酸菌，包括Bifidobacterium longum 15708, B6; Lactobacillus acidophilus LA-1, N1; Lactobacillus bulgaricus 448, 449; Streptococcus thermophilus 573, MC，分別以安氏試驗法、彗星電泳分析法及MTT細胞存活分析法，探討八株乳酸菌對直接型致突變劑N-methyl-N’-nitro-N-nitrosoguanidine (MNNG)的抗致突變性。在安氏試驗中 ...
許建民, Hsu, Chien-min
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Purification and Characterization of the Principal Antimutagenic Bioactive as Ethoxy-Substituted Phylloquinone from Spinach (Spinacea oleracea L.) Based on Evaluation in Models Including Human Lymphoblast TK^+/– Cells

, 2016
During in vitro analysis, spinach (Spinacea oleracea L.) leaf extracts displayed varying antimutagenicity when analyzed in models including human lymphoblast (TK+/–) cell line (thymidine kinase gene mutation assay) and Escherichia coli MG1655 (rifampicin
Sanjeev Kumar (377400), Suchandra Chatterjee (3341657), Jyoti Tripathi (3341654), Satyendra Gautam (558264)   +3 more
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[PROVISIONAL] Protective effects of bark ethanolic extract from Spondias dulcis Forst F. against DNA damage induced by Benzo[a]pyrene and Cyclophosphamide

Genetics and Molecular Biology
This study evaluated the genotoxicity, mutagenicity, antigenotoxicity antimutagenicity and effects on biochemical parameters of oxidative stress of the bark ethanolic extract from Spondias dulcis on mice.
Caroline de S. Araujo, Lorrane D. Brito, Marina O. Tarifa, Nayara J. Farah da Silva, Karoline S. Rodrigues, Dalita G. S. M. Cavalcante, Andressa S. Gomes, Marcos A. Zocoler, Eidi Yoshihara, Marjori L. Camparoto, Aldo E. Job, Leandra E. Kerche-Silva   +11 more
doaj   +1 more source

Characterization of the Chemopreventive Properties of Cannabis sativa L. Inflorescences from Monoecious Cultivars Grown in Central Italy. [PDF]

Plants (Basel), 2023
Di Giacomo S, Percaccio E, Vitalone A, Ingallina C, Mannina L, Macone A, Di Sotto A.   +6 more
europepmc   +1 more source

Antimutagenicity of soymilk fermented with lactic acid bacteria and bifidobacteria

, 2007
本研究首先以乳酸菌 (S. thermophilus, L. acidophilus) 與雙叉桿菌 (B. longum, B. infantis) 單獨或混合菌株製備發酵豆奶，然後利用Ames test 測試發酵豆奶對4-nitroquinoline-N-oxide(4-NQO)及3,2’-dimethyl-4-aminobiphenyl(DMAB) 所誘發突變之抗致突變活性。 實驗結果顯示經發酵處理之豆奶能顯著(p<0.05)效提高豆奶之抗致突變性；然而 ...
謝孟荔, Hsieh, Meng-Li
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Isolation and antimutagenicity potential of components from the Ethyl Acetate Extracts of Vitex parviflora

, 2001
Six TLC pure isolates (V1, V2, V3, V4, V4\u27, V5) were obtained from the ethyl acetate extracts of the leaves of Vitex parviflora, by gravity column chromatography.
Tan, Irene G., Javier, Esther Samantha C.   +1 more
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Anti-proliferative effect and underlying mechanism of ethoxy-substituted phylloquinone (vitamin K1 derivative) from Spinacia oleracea leaf and enhancement of its extractability using radiation technology. [PDF]

3 Biotech, 2022
Kumar S, Tripathi J, Maurya DK, Nuwad J, Gautam S.   +4 more
europepmc   +1 more source

Antimutagenicity of Lactic Aacid Bacteria against Mutagen 9-Aminoacridine

, 2014
根據行政院衛生署公佈民國90年國人十大死因排名，惡性腫瘤連續第二十年蟬連榜首，且佔總死亡人數比率26.05﹪,仍遙遙領先隨第二名的腦血管疾病(10.37﹪)及第三名的心臟疾病(8.69﹪)。而這三者與飲食因子皆有所關聯(致癌因子有35﹪與飲食有關)。故藉由飲食的途徑著手，將有效降低惡性腫瘤的發生。除了致突變物質外，食物中也存在許多可抗致突變/抗癌性物質，從日常飲食就可減少癌症的發生。乳酸菌發酵製品由於營養豐富、風味特殊，具有多種保健作用，成為近年來消費市場上的熱門寵兒。根據文獻顯示 ...
林美吟
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