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8篇 您的检索式:作者名="S.Reddy"
    题名 作者 年代 出处 被引量
1抗、感黑斑病的玫瑰叶面特征及其对真菌侵染的反应显示文摘比较观察各两个抗黑斑病和感黑斑病种的玫瑰叶面物理特征发现:蔷薇黑斑被盘菌的孢子在前者(刺梨和光叶蔷薇)的叶片上不能萌发;而在后者(‘Electron’杂种和‘Pascadi’杂种)的叶片上可以萌发,其芽管可穿过叶片的角质层。观察还发现:抗黑斑病的刺梨和光叶蔷薇叶面或被不同型的薄蜡层浓密覆盖,或只有零星分布的蜡状颗粒;而感病的两个杂交种的叶片表皮细胞上覆盖有细小的丝状物,并连结成网状,但经电镜扫描证实,上述的叶面物理差异,并不能构成明显的形态屏障。S.Reddy 林文有 1993国外农学(植物保护)1993,6,3:2
2Chemoprevention of familial adenomatous polyposis in ApcMin/+ mice by phenethyl isothiocyanate (PEITC)显示文摘Tin OoKhor William Ka LungCheung AuemduanPrawan Bandaru S.Reddy Ah‐Ng TonyKong 2008Mol. Carcinog2008,,5:1
3Randomized clinical trial of multimodal optimization of surgical care in patients undergoing major colonic resection显示文摘M.Gatt A. D. G.Anderson B. S.Reddy P.Hayward‐Sampson I. C.Tring J.MacFie 2005Br J Surg2005,,11:1
4Chronic lymphocytic leukaemia profiled for prognosis using a fluorescence in situ hybridisation panel显示文摘K. S.Reddy 2006British Journal of Haematology2006,,6:1
5Randomized clinical trial of multimodal optimization of surgical care in patients undergoing major colonic resection显示文摘M.Gatt A. D. G.Anderson B. S.Reddy P.Hayward‐Sampson I. C.Tring J.MacFie 2005Br J Surg2005,,11:1
6Randomized clinical trial of multimodal optimization of surgical care in patients undergoing major colonic resection显示文摘M.Gatt A. D. G.Anderson B. S.Reddy P.Hayward‐Sampson I. C.Tring J.MacFie 2005Br J Surg2005,,11:1
7Dual functions:A coumarin–chalcone conjugate inhibits cyclic-di-GMP and quorum-sensing signaling to reduce biofilm formation and virulence of pathogens显示文摘Antibiotic resistance or tolerance of pathogens is one of the most serious global public health threats.Bacteria in biofilms show extreme tolerance to almost all antibiotic classes.Thus,use of antibiofilm drugs without bacterial-killing effects is one of the strategies to combat antibiotic tolerance.In this study,we discovered a coumarin–chalcone conjugate C9,which can inhibit the biofilm formation of three common pathogens that cause nosocomial infections,namely,Pseudomonas aeruginosa,Staph-ylococcus aureus,and Escherichia coli,with the best antibiofilm activity against P.aeruginosa.Further investigations indicate that C9 decreases the synthesis of the key biofilm matrix exopolysaccharide Psl and bacterial second messenger cyclic-di-GMP.Meanwhile,C9 can interfere with the regulation of the quorum sensing(QS)system to reduce the virulence of P.aeruginosa.C9 treatment enhances the sensitivity of biofilm to several antibiotics and reduces the survival rate of P.aeruginosa under starvation or oxidative stress conditions,indicating its excellent potential for use as an antibiofilm-forming and anti-QS drug.Yu Zhang Pramod Bhasme Dinesh S.Reddy Dejian Liu Zhaoxiao Yu Tianhu Zhao Yaqian Zheng Amit Kumar Haiying Yu Luyan Z.Ma 2023mLife2023,2,3:0
8合成有机硒化合物1,4—亚苯基双(亚甲基)硒氰对结肠癌的化学抑制作用显示文摘在氧化偶氮甲烷(AOM)诱发雄性F_(344)小鼠结肠癌的第一阶段(给AOM的前2周到AOM给后的头3天)和第二阶段(给AOM后的第3天到结束)期间,研究小鼠食物中加40%与80%最大耐受量(MTD)的1.4一亚苯基双(亚甲基)硒氰(Ⅰ'—XSC)的化学抑癌作用。在雄性F_(344)小鼠中,P—XSC的MTD是50ppm。首先把5周龄的小鼠分成不同的实验组(40个/组),分别给高脂肪食物或含有20(40%MTD)和40(80%MTD)ppm P—XSC的食物。对7周龄小鼠除了用赋型剂(生理盐水)处理的外(12个/组),其他(30个/组)都皮下注射AOM(15mg/公斤体重,两周)。第二次注射 AOM或赋形剂之后三天,将喂含P—XSC的小鼠与注射过AOM和赋型剂的小鼠分别相互调换食物,直到研究结束,所有动物都在注射AOM后第36周进行解剖。最后分析喂含P—XSC和对照食物的小鼠结肠分泌物中前列腺素月。和含硒谷胱甘肽过氧化物酶的量。结果表明在第一阶段期间喂含40ppm的P—XSC明显抑制结肠癌的发病率(具有癌症动物的百分率)。在第一阶段期间,加入20和40ppm的P—XSC明显抑制结肠的癌细胞数量;在第二阶段期间,每组小鼠喂含20和40ppmP—XSC的食物明显减少结肠癌的发病率和癌细胞数量。与对照食物组相比,给含P—XSC食物的小鼠结肠分泌物中硒谷胱甘肽过氧化物酶活性增加,并且前列腺素E_2减少。Bandaru S.Reddy 马舒冰 1994河南大学学报(医学版)1994,19,3:0
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