Search Results - "Tyagi I"

Removal of hazardous dyes-BR 12 and methyl orange using graphene oxide as an adsorbent from aqueous phase by Robati, D., Mirza, B., Rajabi, M., Moradi, O., Tyagi, I., Agarwal, S., Gupta, V.K.

“…SEM image of single layer graphene oxide surface. [Display omitted] •GO was used as adsorbent for removal of BR 12 and MO.•The optimized contact time and pH…”
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Modeling of competitive ultrasonic assisted removal of the dyes – Methylene blue and Safranin-O using Fe3O4 nanoparticles by Ghaedi, M., Hajjati, S., Mahmudi, Z., Tyagi, I., Agarwal, Shilpi, Maity, A., Gupta, V.K.

“…TEM images of nanospheres. [Display omitted] •Ultrasonic power combined Fe3O4 NPs were synthesized and characterized.•CCD was used to study the individual and…”
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Study on the removal of heavy metal ions from industry waste by carbon nanotubes: Effect of the surface modification: a review by Gupta, V. K., Moradi, O., Tyagi, I., Agarwal, S., Sadegh, H., Shahryari-Ghoshekandi, R., Makhlouf, A. S. H., Goodarzi, M., Garshasbi, A.

“…Removal of noxious materials such as heavy metal ions (which are hazardous above certain ppm concentration) from wastewater is one of the biggest environmental…”
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Decolorization of mixture of dyes: A critical review by Gupta, V K, Khamparia, S, Tyagi, I, Jaspal, D, Malviya, A

“…Water plays a vital and essential role in our ecosystem. This natural resource is becoming scarce, making its availability a major social and economic concern…”
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Adsorption of malachite green from aqueous solution by carboxylate group functionalized multi-walled carbon nanotubes: Determination of equilibrium and kinetics parameters by Rajabi, M., Mirza, B., Mahanpoor, K., Mirjalili, M., Najafi, F., Moradi, O., Sadegh, H., Shahryari-ghoshekandi, R., Asif, M., Tyagi, I., Agarwal, S., Gupta, Vinod Kumar

“…•MWCNTs-COOH was used as adsorbent for removal of malachite green.•The optimized contact time and pH was found to be 10min and 9, respectively.•Adsorption…”
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Durability studies of nano-engineered fly ash concrete by Singh, L.P., Ali, D., Tyagi, I., Sharma, U., Singh, R., Hou, P.

“…[Display omitted] •SNPs incorporation in concrete leads to the enhanced service life and durability.•SNPs incorporation leads to significant reduction in…”
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Column operation studies for the removal of dyes and phenols using a low cost adsorbent by Gupta, V K, Suhas, Tyagi, I, Agarwal, S, Singh, R, Chaudhary, M, Harit, A, Kushwaha, S

“…Fertilizer plant waste carbon slurry has been investigated after some processing used as efficient adsorbent for the fast removal and rapid adsorption of dyes…”
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Reduction of noxious Cr(VI) ion to Cr(III) ion in aqueous solutions using H2O2 and UV/H2O2 systems by Dehghani, M.H., Heibati, B., Asadi, A., Tyagi, I., Agarwal, S., Gupta, V.K.

“…Schematic presentation of setup for carrying out the reduction of Cr (VI) to Cr(III). •Chemical and photochemical reduction of Cr(VI) carried out using…”
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Removal of methylene blue by silver nanoparticles loaded on activated carbon by an ultrasound-assisted device: optimization by experimental design methodology by Ghaedi, M., Roosta, M., Ghaedi, A. M., Ostovan, A., Tyagi, I., Agarwal, S., Gupta, Vinod Kumar

“…Ultrasonic waves superimposed with Ag nanoparticles festooned on AC was used as a new economical and green methodological adsorbent for the efficient removal…”
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Preferential reduction of synaptic efficacy in the dentate gyrus of hippocampal slices from aged rats during reduced glucose availability by Jones, R.T, Tyagi, I, Patrylo, P.R

“…Highlights • Electrophysiology in dentate gyrus of hippocampal slices from adult and aged rats during reduced glucose exposure. • Slices from aged animals…”
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Investigating the toxicity of acid dyes from textile effluent under UV/ZnO process using Daphnia magna by Dehghani, M.H., Mahdavi, P., Tyagi, I., Agarwal, Shilpi, Gupta, Vinod Kumar

“…Some of textile wastewater dyes and their raw materials are carcinogenic for humans due to production of toxic aromatic amines. The toxicity measurement of the…”
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Recurrent and residual juvenile angiofibromas by Tyagi, I, Syal, R, Goyal, A

“…In the surgical management of juvenile nasopharyngeal angiofibromas the possibility of recurrences and residual tumours is always there. This study was…”
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Cytodiagnosis of alveolar soft part sarcoma: Report of two cases with special emphasis on the first orbital lesion diagnosed by aspiration cytology by Majumdar, K, Saran, R, Tyagi, I, Jain, A, Jagetia, A, Sinha, S, Singh, A

“…Alveolar soft part sarcoma (ASPS) is a rare neoplasm of uncertain cell of origin. Known to occur in adolescents and young adults, this tumor usually involves…”
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Clinical characterization of patients with carbapenem-resistant versus carbapenemsusceptible Acinetobacter baumannii infections by Tyagi, I, Koirala, J

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Retrieval of kidney tissue for light microscopy from frozen tissue processed for immunofluorescence: A simple procedure to avoid repeat kidney biopsies by Tyagi, I, Majumdar, K, Kamra, S, Batra, V

“…We highlight a method that is helpful in situations where the tissue sent for LM is inadequate whereas the tissue sent for IF showed glomeruli useful for…”
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Carbapenem hydrolyzing multidrug resistant Acinetobacter baumannii by Koirala, J, Tyagi, I, Sundareshan, V, Bergman, S, Lawhorn, J, Drake, C, Speil, C

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Kinetics and thermodynamics of malachite green dye adsorption from aqueous solutions on graphene oxide and reduced graphene oxide by Robati, D., Rajabi, M., Moradi, O., Najafi, F., Tyagi, I., Agarwal, Shilpi, Gupta, Vinod Kumar

“…Rapid adsorption process of hazardous malachite green (MG) dye from the liquid phase onto the developed adsorbent i.e. graphene oxide (GO) and reduced graphene…”
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Emergency cardiopulmonary bypass for impassable airway by Tyagi, I, Goyal, A, Syal, R, Agarwal, S K, Tewari, P

“…Some medical emergencies need compromised airway management as the first measure. Most of these cases are first seen by an ENT surgeon, whose proper evaluation…”
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Removal of humic acid from aqueous solution using UV/ZnO nano-photocatalysis and adsorption by Oskoei, V., Dehghani, M.H., Nazmara, S., Heibati, B., Asif, M., Tyagi, I., Agarwal, Shilpi, Gupta, Vinod Kumar

“…Humic acid is a natural organic material produced as a result of biological and geochemical reactions and it is one of the main precursor materials of…”
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Characterization of bacterial diversity in wastewater of Indian paper industries with special reference to water quality by Tyagi, I., Tyagi, K., Chandra, K., Kumar, Vikas

“…The bacterial diversity in terms of structure and community profile, with special reference to water quality in the wastewater treatment plant of Indian paper…”
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