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| 1 | Nickel ferrite spinel as catalyst precursor in the dry reforming of methane:Synthesis,characterization and catalytic properties显示文摘Dry reforming of methane by CO2 using nickel ferrite as precursor of catalysts was investigated.Nickel ferrite crystalline particles were prepared by coprecipitation of nitrates with NaOH or ammonia followed by calcination,or by hydrothermal synthesis without calcination step.The textural and structural properties were determined by a number of analysis methods,including X-ray diffraction (XRD),Raman spectroscopy and X-ray photoelectron spectroscopy (XPS),among which X-ray diffraction (XRD) was at room and variable temperatures.All synthesized oxides showed the presence of micro or nanoparticles of NiFe2O4 inverse spinel,but Fe2O3 (hematite) was also present when ammonia was used for coprecipitation.The reducibility by hydrogen was studied by temperature-programmed reduction (TPR) and in situ XRD,which showed the influence of the preparation method.The surface area (BET),particle size (Rietveld refinement),as well as surface Ni/Fe atomic ratio (XPS) and the behavior upon reduction varied according to the synthesis method.The catalytic reactivity was investigated using isopropanol decomposition to determine the acid/base properties.The catalytic performance of methane reforming with CO2 was measured with and without the pre-treatment of catalysts under H2 in 650-800 C range.The catalytic conversions of methane and CO2 were quite low but they increased when the catalysts were pre-reduced.A significant contribution of reverse water gas shift reaction accounted for the low values of H2 /CO ratio.No coking was observed as shown by the reoxidation step performed after the catalytic reactions.The possible formation of nickel-iron alloy observed during the study of reducibility by hydrogen was invoked to account for the catalytic behavior. | Rafik Benrabaa Hamza Boukhlouf Axel Lfberg Annick Rubbens Rose-Nelle Vannier Elisabeth Bordes-Richard Akila Barama | 2012 | Journal of Natural Gas Chemistry2012，21，5： | 5 |
| 2 | Additive potential of ginger starch on antifungal potency of honey against Candida albicans显示文摘Objective:To evaluate the additive action of ginger starch on the antifungal activity of honey against Candida albicans(C.albicans).Methods:C.albicans was used to determine the minimum inhibitory concentration(MIC)of four varieties of Algerian honey.Lower concentrations of honey than the MIC were incubated with a set of concentrations of starch and then added to media to detennine the minimum additive inhibitory concentration(MAIC).Results:The MIC for the four varieties of honey without starch against C.albicans ranged between 38%and 42%(v/v).When starch was incubated with honey and then added to media,a MIC drop was noticed with each variety.MAIC of the four varieties ranged between 32%honey(v/v)with 4%starch and 36%honey(v/v) with 2%starch.Conclusions:The use of ginger starch allows honey benefit and will constitute an alternative way against the resistance to antifungal agents. | Ahmed Moussa Djebli Noureddine Hammoudi SM Aissat Saad Akila Bourabeh Hemida Houari | 2012 | Asian Pacific Journal of Tropical Biomedicine2012，2，4： | 3 |
| 3 | Age related changes in lipid peroxidation and antioxidants in elderly people显示文摘 | V. Prashant Akila H. Harishchandra Vivian D'souza Benedicta D'souza | 2007 | Indian Journal of Clinical Biochemistry2007，，1： | 1 |
| 4 | A novel cold -tolerant clos- tridium strain PXYL1 isolated from a psychrophilic cattle manure digester that secretes thermolabile xylanase and cellulose显示文摘 | AKILA G CHANDRA T S | 2005 | FEMS Microbiol Lett2005，219，： | 1 |
| 5 | Decrements in cognitive performance in metal inert gas welders exposed to aluminium显示文摘 | Akila R Stollery BT Riihimaki V | | 0，，： | 1 |
| 6 | A novel cold-tolerant clos- tridium strain PXYL1 isolated from a psychrophilic cattle manure digester that secretes thermolabile xylanase and cellulose 显示文摘 | AKILA G CHANDRA T S | 2003 | FEMS Microbiology Letters2003，219，1： | 1 |
| 7 | Performance of an UASB reactor treating synthetic wastewater at low-temperature using cold-adapted seed slurry显示文摘 | Akila G Chandra TS | 2007 | Process Biochemistry2007，42，46： | 1 |
| 8 | Performance of an UASB reactor treating synthetic wastewater at low-temperature using cold-adapted seed slurry显示文摘 | Akila G Chandra T S | 2007 | Process Biochem2007，42，： | 1 |
| 9 | A cytosolic glutathione s-transferase, GST- theta from freshwater prawn Macrobrachium rosenbergii : molecular and biochemical properties显示文摘 | Jesu Arockiaraj Annie J. Gnanam Rajesh Palanisamy Prasanth Bhatt Venkatesh Kumaresan Mukesh Kumar Chaurasia Mukesh Pasupuleti Harikrishnan Ramaswamy Abirami Arasu Akila Sathyamoorthi | 2014 | Gene2014，，： | 1 |
| 10 | A retrospective analysis of serial measurement of serum cholinesterase in acute poisoning with organophosphate compounds显示文摘 | Manu MS Prashant V Akila P | 2012 | Toxicol Int2012，19，3： | 1 |
| 11 | Performance of an UASB reactor treating synthetic wastewater at low-temperature using cold-adapted seed slurry显示文摘 | Akila G Chandra T S | 2007 | Process Biochemistry2007，42，3： | 1 |
| 12 | Intermediate Macroeconomics without the IS-LM model显示文摘 | Weerapana Akila | 2003 | Journal of Economic Education2003，34，3： | 1 |
| 13 | Feature subset selection in keystroke dynamics using ant colony optimization显示文摘 | KARNAN M AKILA M KALAMANI A | 2009 | Journal of Engineering and Technology Research2009，1，5： | 1 |
| 14 | A novel cold-tolerant Clostridium strain PXYL1 isolated from a psychrophilic cattle manure digester that secretes thermolabile xylanase and cellulase显示文摘 | Akila G Chandra T S | 2003 | FEMS Microbiology Letters2003，219，1： | 1 |
| 15 | Performance of an UASB reactor treating synthetic wastewater at low-temperature using cold-adapted seed slurry显示文摘 | G. Akila T.S. Chandra | 2006 | Process Biochemistry2006，，3： | 1 |
| 16 | A novel cold-tolerant clostridium strain PXYL1 isolated from a psychrophilic cattle manure digester that secretes thermolabile xylanase and cellulose显示文摘 | Akila G Chandra T S | 2003 | FEMS Microbiol Lett2003，2199，1： | 1 |
| 17 | A Natural Convolution of Quater-nion Valued Functions and Its Applications 显示文摘 | Akila L Roopkumar R | 2014 | AppliedMathematics Computation2014，242，： | 1 |
| 18 | Effects of curcumin on lipid profile and lipid peroxidation status in experimental hepatic fibrosis 显示文摘 | Akila G Rajakrishnan V Viswanathan P | 1998 | Hepatol Res1998，11，3： | 1 |
| 19 | Small cell neuroendocrine carcinoma of the cervix: outcome and patterns of recurrence显示文摘 | Akila N Viswanathan Michael T Deavers Anuja Jhingran Pedro T Ramirez Charles Levenback Patricia J Eifel | 2004 | Gynecologic Oncology2004，，1： | 1 |
| 20 | A novel cold-tolerant clostridium strain PXYL1 isolated from a psychrophilic cattle manure digester that secretes thermolabile xylanase and cellulose显示文摘 | AKILA G CHANDRA T S | 2003 | FEMS Microbiology Letters2003，219，： | 1 |
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