ORE Home
→
Browsing by Title

Browsing by Title

Now showing items 1532-1551 of 3732

Generic synthesis of a variety of nanocrystalline metal oxides at room temperature

Chaudhary, Yatendra Singh; Chinthalapelly, D.; Bhat, U.M.; Nayak, P.K.; Khushalani, D. (Journal Of Materials Chemistry, 18(31), 2008: 3636-3639)

Generic synthesis of nanocrystals of TiO(2), ZrO(2) and V(2)O(5) under ambient conditions at room temperature is presented. For the first time, it employs a water-octyl-beta-D-glucopyranoside-ethylene glycol diethyl ether ...
Genetic algorithms - A novel technique to optimize coal preparation plants

Gupta, V.; Mohanty, M.; Mahajan, A.; Biswal, S.K. (International Journal Of Mineral Processing, 84(1-4), 2007: 133-143)

A coal preparation plant typically operates with multiple cleaning circuits based on the particle size distribution of run-of-mine coal. Clean coal product from a plant commonly has to satisfy multiple product quality ...
Genetic stability and coumarin content of transformed rhizoclones and regenerated plants of a multi-medicinal herb, Hybanthus enneaspermus (L.) F. Muell.

Behera, P.R.; Jena, R.C.; Das, A.; Thirunavoukkarasu, M.; Chand, P.K. (Plant Growth Regulation, 80(2), 2016: 103-114)

Agrobacterium rhizogenes-transformed hairy root somaclones (rhizoclones) and regenerated shoots of a rare medicinal herb, Hybanthus enneaspermus (L.) F. Muell. were investigated as a source of coumarin. Transformed nature ...
Genome-wide identification and evolutionary analysis of algal LPAT genes involved in TAG biosynthesis using bioinformatic approaches

Misra, N.; Panda, P.K.; Parida, B.K. (Molecular Biology Reports, 41(12), 2014: 8319-8332)

Lysophosphatidyl acyltransferase (LPAT) is one of the major triacylglycerol synthesis enzymes, controlling the metabolic flow of lysophosphatidic acid to phosphatidic acid. Experimental studies in Arabidopsis have shown ...
Genomic Analysis and Comparative Hexavalent Chromium Reduction Potential of Predominant Bacillus species Isolated from Chromite Mine Soil

Das, S.; Pandey, Sony; Pradhan, S.K.; Sudarshan, M.; Chakraborty, A.; Thatoi, H.N. (Soil & Sediment Contamination, 24(2), 2015: 206-221)

Ten predominant bacteria (CSB 1-10), isolated from chromite mine soil of Sukinda, Odisha, were characterized by means of biochemical and 16S rRNA gene sequencing. All of the bacterial isolates were Gram-positive, spore-forming, ...
Geochemical speciation and risk assessment of heavy metals in the river estuarine sediments-A case study: Mahanadi basin, India

Sundaray, S.K.; Nayak, B.B.; Lin, S.; Bhatta, D. (Journal Of Hazardous Materials, 186(2-3), 2011: 1837-1846)

Sequential extraction technique was used to study the mobility and dynamics of operationally determined chemical forms of heavy metals in the sediments and their ecological risk on the biotic species. The results reveal ...
Geochemistry and Petrogenesis of Pyrophyllite Deposit of Madrangjodi, Keonjhar District, Orissa

Das, M.; Monalisa, S.M.; Paul, A.K.; Mishra, R.K.; Mohanty, J.K.; Pradhan, A.A.; Goswami, S. (Journal Of The Geological Society Of India, 79(5), 2012: 460-466)

Pyrophyllite deposit at Madrangjodi is a large lensoidal massif overlain unconformably by Dhanjori quartzite and underlain by the parent Singhbhum granite (Phase - II). Pyrophyllite and quartz are the major minerals with ...
Geochemistry of trace elements in the ground water of Cuttack City, India

Das, J. (Water Air And Soil Pollution, 147(1-4), 2003: 129-140)

The concentration of some trace metals, like Fe, Mn, Cu, Pb, Zn, Co, Cr and Ni, was measured in the potable water of Cuttack City, India during winter, summer and rain events in the course of a two year period. Apart from ...
Geographical location and harvest time dependent variation in the composition of essential oils of Jasminum sambac. (L.) Aiton

Rao, Y.R.; Rout, P.K. (Journal Of Essential Oil Research, 15(6), 2003: 398-401)

Analysis of the essential oil of the flowers of Jasminum sambac L. distilled in three locations in india showed that considerable variation in the composition occurred. Variation in the composition of the oil recovered ...
Geometrical optimization of xanthate collectors with copper ions and their response to flotation

Bag, B.; Das, B.; Mishra, B.K. (Minerals Engineering, 24(8), 2011: 760-765)

Quantum chemical calculations have been employed to understand the nature of interaction between xanthate and Cu-as part of an ore and Cu-as part of a slag. A semi-empirical parameterized model, (PM3) is used to study ethyl ...
Geothermometric and oxygen fugacity studies of Mayurbhanj basic igneous complex

Das, S.K.; Mukherji, S. (Journal Of The Geological Society Of India, 50(1), 1997: 31-39)

The basic igneous complex of Mayurbhanj is a differentiated suite composed of harzburgite, gabbronorite, leucogabbronorite and anorthosite. EPMA of the coexisting oxides in the rock samples reveal that magnetite-ilmenite ...
Giant Magnetocaloric Effect in Cr- and Fe-Substituted Frustrated Magnet Gadolinium Gallium Garnets, Gd3Ga5O12, for Magnetic Cooling at Cryogenic Temperatures

Prusty, A.; Nayak, S.R.; Senapati, T.R.; Senapati, K.; Topwal, D.; Manju, U. (ACS Applied Materials and Interfaces, vol.17(42), 2025: 58432-58442)

The beneficial effects of Cr and Fe substitutions in enhancing the magnetocaloric properties of the frustrated magnetic system gadolinium gallium garnets Gd3Ga5O12, i.e., Gd3CrGa4O12 and Gd3FeGa4O12, are discussed for their ...
Giant magnetocaloric effect in Fe-doped rare earth orthochromite GdCr0.5Fe0.5O3

Prusty, A; Mahana, S; Priyadarshini, BS; Gloskovskii, A; Topwal, D; Manju, U (Journal Of Materials Chemistry C, 13, 2025; 1429-1438)

In this manuscript, we present investigations into the magnetic and magnetocaloric properties of the Fe-doped orthochromite system GdCr0.5Fe0.5O3, along with its structural, electronic and thermal properties. Manifestations ...
Giant magnetocaloric effect in GdAlO3 and a comparative study with GdMnO3

Mahana, S.; Manju, Unnikrishnan; Topwal, D. (Journal Of Physics D-Applied Physics, 50(3), 2017)

The magnetic properties and magnetocaloric effect of polycrystalline GdAlO3 and GdMnO3 have been investigated to assess their potential usage as magnetic refrigerants at cryogenic temperatures. These compounds undergo ...
Giant thermal expansion and alpha-precipitation pathways in Ti-alloys

Bonisch, M.; Panigrahi, Ajit; Stoica, M.; Calin, M.; Ahrens, E.; Zehetbauer, M.; Skrotzki, W.; Eckert, J. (Nature Communications, 8, 2017: 1429)

Ti-alloys represent the principal structural materials in both aerospace development and metallic biomaterials. Key to optimizing their mechanical and functional behaviour is in-depth know-how of their phases and the complex ...
Gold nanocluster based nanocomposites for combinatorial antibacterial therapy for eradicating biofilm forming pathogens

Srinivasulu, Y.G.; Mozhi, A.; Goswami, N.; Yao, Q.F.; Xie, J.P. (Materials Chemistry Frontiers, 6(6), 2022: 689-706)

Nanomaterial-based antimicrobial photodynamic therapy (aPDT) is a promising approach for the eradication of drug-resistant bacterial biofilms. However, the intrinsic cytotoxicity of commonly used nanomaterials and their ...
Gold nanoparticles anchored marine sponge-like cobalt oxide nanocomposite for ultrasensitive electrochemical detection of arsenic

Mukherjee, P.; Dash, M.; Mohapatra, M. (Microchemical Journal, vol.215, 2025, 114247)

The present study reports exceptional electrocatalytic performance of gold (Au) nanoparticles embedded within a marine sponge-like cobalt oxide (Co3O4) spinel framework for the rapid and sensitive electrochemical detection ...
Gold nanoparticles as efficient sensors in colorimetric detection of toxic metal ions: A review

Priyadarshini, E.; Pradhan, Nilotpala (Sensors And Actuators B-Chemical, 238, 2017: 888-902)

Rapid and high precision detection of toxic metal ions is one of the chief requirements today to combat environment pollution. Gold nanoparticles play a key role in this by assisting the development of smart sensors and ...
Gold Promoted S,N-Doped TiO2: An Efficient Catalyst for CO Adsorption and Oxidation

Parida, K.M.; Sahu, N.; Tripathi, A.K.; Kamble, V.S. (Environmental Science & Technology, 44(11), 2010: 4155-4160)

Mesoporous S,N-TiO2 nanocomposite was prepared by a one-pot template free homogeneous coprecipitation technique using titanium oxysulfate sulfuric acid complex hydrate, thiourea, ethanol, and water. Nano gold deposition ...
Gold supported iron oxide-hydroxide derived from iron ore tailings for CO oxidation

Sakthivel, R.; Das, B.; Satpati, B.; Mishra, B.K. (Applied Surface Science, 255(13-14), 2009: 6577-6581)

Iron ore tailing, a waste material of iron ore industry, has been used to prepare iron oxide-hydroxide support for anchoring nano-gold particles. FeOOH was prepared from iron chloride solution obtained from acid digestion ...

Now showing items 1532-1551 of 3732

Search Repository

Browse

All of Repository

Browsing by Title

Browsing by Title

Search Repository

Browse

All of Repository

My Account