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| 1 | Plumbagin inhibits invasion and migration of breast and gastric cancer cells by downregulating the expression of chemokine receptor CXCR4显示文摘 | Manu KA Shanmugam MK Rajendran P Li F Ramachandran L Hay HS Kannaiyan R Swamy SN Vali S Kapoor S Ramesh B Bist P Koay ES Lim LH Ahn KS Kumar AP Sethi G | | 0，，： | 1 |
| 2 | Effect of silica nanoparticles and BTCA on physical properties of cotton fabrics显示文摘 | NALLATHAMBI G RAMACHANDRAN T RAJENDRAN V | 2011 | Materials Research2011，14，4： | 1 |
| 3 | A study of the antimicrobial property of encapsulated copper oxide nanoparticles on cotton fabric显示文摘 | ANITA S RAMACHANDRAN T RAJENDRAN R | 2011 | Textile Research Journal2011，81，10： | 1 |
| 4 | Hydrothermal growth of CuS nanostructures and its photocatalytic properties显示文摘 | Murugan Saranya Chella Santhosh Rajendran Ramachandran Pratap Kollu Padmanapan Saravanan Mari Vinoba Soon Kwan Jeong Andrews Nirmala Grace | 2014 | Powder Technology2014，，： | 1 |
| 5 | Elevated Liver Enzymes along with Comorbidity Is a High Risk Factor for COVID-19 Mortality:A South Indian Study on 1,512 Patients显示文摘Background and Aims:Liver enzyme abnormalities in coronavirus 2019(COVID-19)are being addressed in the literature.The predictive risk of elevated liver enzymes has not been established for COVID-19 mortality.In this study,we hypothesized that elevated liver enzymes at ad-mission can predict the outcome of COVID-19 disease with other known indicators,such as comorbidities.Methods:This retrospective study included all the consecutive hos-pitalized patients with confirmed COVID-19 disease from March 4th to May 31st,2020.The study was conducted in Rajiv Gandhi Government General Hospital,Chennai,Ta-mil Nadu,India.We assessed demography,clinical vari-ables,COVID-19 severity,laboratory parameters,and out-come.Results:We included 1,512 patients,and median age was 47 years(interquartile range:34-60)with 36.9%being female.Liver enzyme level(aspartate aminotrans-ferase and/or alanine aminotransferase)was elevated in 450/1,512(29.76%)patients.Comorbidity was present in 713/1,512(47.16%)patients.Patients with liver enzymes’elevation and presence of comorbidity were older,more frequently hospitalized in ICU and had more severe symp-toms of COVID-19 at the time of admission.Presence of liver enzymes’elevation with comorbidity was a high risk factor for death(OR:5.314,95%CI:2.278-12.393),as compared to patients with presence of comorbidity(OR:4.096,95%CI:1.833-9.157).Conclusions:Comorbid-ity combined with liver enzymes’elevation at presentation independently increased the risk of death in COVID-19 by at least 5-fold. | Narayanasamy Krishnasamy Karthick Rajendran Parimita Barua Arunkumar Ramachandran Priyadarshini Panneerselvam Muthukumaran Rajaram | 2022 | Journal of Clinical and Translational Hepatology2022，10，1： | 0 |
| 6 | Boosting the Capacitive Performance of Cobalt(Ⅱ) Phthalocyanine by Non-peripheral Octamethyl Substitution for Supercapacitors显示文摘In this paper,pristine cobalt(Ⅱ)phthalocyanine(CoPc)and non-peripheral octamethyl substituted CoPc(N-CoMe_(2)Pc)are the focus of electrochemical investigation.CoPc and N-CoMe_(2)Pc nanorods(NR)were synthesized by a facile precipitation process from sublimated bulk phthalocyanine powders and their electrochemical properties were explored.Due to the large specific surface area,the capacitance performance of the nanorods was significantly higher than that of the sublimated powder sample.N-CoMe_(2)Pc powder exhibited better pseudocapacity compared with CoPc powder and CoPc NR,which is attributed to enhanced charge transfer rate and im-proved redox activity after the introduction of octamethyl substituents on phthalocyanine ring.The maximum specific capacitance value was achieved by N-CoMe_(2)Pc NR based electrode,exhibiting 210.2 F g^(-1) capacitance at 5 mV s^(-1) scan rate and 156.1 F g^(-1) at 0.25 A g^(-1) current density,and also showing high efficiency and satisfactory retention.These results indicate that according to proper molecular design,N-CoMe_(2)Pc NR could be applied as the potential candidate for electrode material in supercapacitors. | Minzhang Li Rajendran Ramachandran Yu Wang Qian Chen Zong-Xiang Xu | 2021 | Chinese Journal of Chemistry2021，39，5： | 0 |
| 7 | Peripheral octamethyl-substituted nickel(Ⅱ)-phthalocyanine-decorated carbon-nanotube electrodes for high-performance all-solid-state flexible symmetric supercapacitors显示文摘Construction of advanced electrode materials with unique performance for supercapacitors(SCs)is essential to achieving high implementation in the commercial market.Here,we report a novel peripheral octamethyl-substituted nickel(Ⅱ)phthalocyanine(Ni Me_(2)Pc)-based nanocomposite as the electrode material of all-solid-state SCs.The highly redox-active NiMe_(2)Pc/carboxylated carbon nanotube(CNTCOOH)dendritic nanocomposite provides rapid electron/electrolyte ion-transport pathways and exhibits excellent structural stability,resulting in high-capacity activity and impressive cycling stability.The composite prepared with the optimized weight ratio of Ni Me_(2)Pc:CNT-COOH(6:10)showed the highest specific capacitance of 330.5 F g^(-1)at 0.25 A g^(-1).The constructed NiMe_(2)Pc/CNT-COOH-based all-solid-state symmetric SC device showed excellent performance with a maximum energy density of 22.8 Wh kg^(-1)and outstanding cycling stability(111.6%retained after 35,000 cycles).Moreover,flexible carbon cloth significantly enhanced the energy density of the NiMe_(2)Pc/CNT-COOH all-solid-state symmetric device to 52.1 Wh kg^(-1)with 95.4%capacitance retention after 35,000 cycles,and it could be applied to highperformance flexible electronics applications.These findings provide a novel strategy to design phthalocyanine-based electrode materials for next-generation flexible SC devices. | Yu Wang Minzhang Li Rajendran Ramachandran Haiquan Shan Qian Chen Anxin Luo Fei Wang Zong-Xiang Xu | 2023 | Journal of Energy Chemistry2023，，1： | 0 |
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