• Preparation, Characterization and Photocatalytic Application of Novel Bismuth Vanadate/ Hydroxyapatite Composite 

  Khatri, Bhawana؛ Rajbhandari (Nyachhyon), Armila (Sami Publishing Company (SPC), 2020-09-01)

  BiVO4/Hydroxyapatite (HAP) composite was synthesized successfully by combining co-precipitation process and wet-chemical method. Three composites have been prepared by varying the molar concentration of BiVO4 and HAP and ...

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• Separation of Light Hydrocarbons: A Minireview 

  Saboor, Fahimeh Hooriabad؛ Hajizadeh, Omid (Sami Publishing Company (SPC), 2020-09-01)

  Separation of light hydrocarbons (LHs) is one of the most important and mostly energy intensive petrochemical processes. Several techniques have been developed industrially based on traditional separation methods such as ...

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• Electrocatalytic Oxidation of Cefixime at the Surface of Modified Carbon Paste Electrode with Synthesized Nano Zeolite 

  Abrishamkar, Maryam؛ Ehsani Tilami, Salma؛ Hosseini Kaldozakh, Sepideh (Sami Publishing Company (SPC), 2020-09-01)

  The aim of the present study was to determine the cefixime (CFX) through highly sensitive and simple electrocatalytic method. The electrocatalytic oxidation of CFX was performed on the surface of the modified carbon paste ...

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• Determination of Rutin in Black Tea Samples using a Nanostructure Amplified Electroanalytical Sensor 

  Davarnia, Bahareh؛ Shahidi, Seyed-Ahmad؛ Ghorbani-HasanSaraei, Azade؛ Karimi, Fatemeh (Sami Publishing Company (SPC), 2020-09-01)

  Ag nanoparticle and 1-buthyl-3-methyl imidazolium bromide (1B3MIBr) carbon paste electrode(Ag/NP/1B3MIBr/CPE) amplified sensor was fabricated for determination of rutin in this project. The electro-oxidation of rutin occurs ...

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• Development and Characterization of MWCNT/EPDM Based Composite as a Thermal Insulator for High Thermal Applications 

  Awad, Mahmoud؛ Wafy, Tamer (Sami Publishing Company (SPC), 2020-09-01)

  Thermal insulators based on ethylene propylene diene terpolymer (EPDM) is an effective class of extreme temperature thermal insulators due to their outstanding heat, mechanical and ablative characteristics. This classed ...

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• Nalidixic Acid Adsorption on the Surface of Boron Nitride Nanocluster (B12N12): DFT Studies 

  Jalali Sarvestani, Mohammad Reza؛ Doroudi, Zohreh (Sami Publishing Company (SPC), 2020-09-01)

  In this research study, the detection and removal of nalidixic acid by boron nitride nanocluster (B12N12) were investigated using the DFT, infra-red (IR), natural bond orbital (NBO) and frontier molecular orbital (FMO) ...

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• Explicit Solvent Molecular Dynamics Simulation Studies of the Dissociation of Human Insulin Hexamer into the Dimeric Units 

  Yusuff, Olaniyi Kamil؛ Raji, Abdulrafiu Tunde؛ Abdul Raheem, Modinah Adenike Oladayo؛ Ojo, David Boluwaji (Sami Publishing Company (SPC), 2020-09-01)

  The molecular dynamics (MD) simulation of two structures of human insulin hexamers (Zn-hexamer and Znfree-hexamer) in explicit solvent was performed and the role of the Zn2+ ions in the hexamer's cavity as it may affect ...

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• Antibacterial Activity of Bis(Indolyl) Methane Derivatives against Staphylococcus Aureus 

  Bahe, Anil Kumar؛ Das, Ratnesh؛ Naikoo, Gowhar Ahmad؛ Kosti, Pankaj؛ Kashaw, Sushil (Sami Publishing Company (SPC), 2020-09-01)

  In the present study, we successfully synthesized a series of indoles with a variety of aromatic aldehydes via one-pot route. The excellent results of the bis(indoly) methane (BIM) derivatives was obtained at the presence ...

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• Response Surface Methodology for Optimizing Cd(II) Adsorption onto a Novel Chemically Changed Nano Zn2Al-Layer Double Hydroxide 

  Janighorban, Mohtaram؛ Rasouli, Nahid؛ Sohrabi, Nasrin؛ Ghaedi, Mehrorang (Sami Publishing Company (SPC), 2020-09-01)

  In this work, a novel chemically adsorbent based on Zn2Al-layered double hydroxide (LDH) that modified by indigo carmine (IC) (Zn2Al-LDH/IC) was synthesized. The chemical composition and morphology of the synthesized ...

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• Binary Mixture Based on Epoxy for Spectrally Adapted Decoy Flare 

  Hawass, Ahmed؛ Awad, Mahmoud (Sami Publishing Company (SPC), 2020-09-01)

  Pyrotechnic decoy flares are the most widely used passive countermeasures for heat-seeking missiles. The development of (photoconductive) InSb-detectors with cut-off wavelength>6 μm has allowed two-color detectors working ...

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• Synthesis of Piperdinomethylcalix[4]arene Attached Silica Resin for the Removal of Metal Ions from Water: Equilibrium, Thermodynamic and Kinetic Modelling Studies 

  Junejo, Ranjhan؛ Memon, Shahabuddin؛ Durmaz, Fatih؛ Ahmed, Ayaz Ali؛ Memon, Fakhar Nisa؛ Jalbani, Nida Shams؛ Memon, Safia Sanam؛ Bhatti, Asif Ali (Sami Publishing Company (SPC), 2020-09-01)

  Toxic metal pollution is one of the most persistent environmental problems globally. This study deals with the synthesis of the p-piperdinomethyl calix[4]arene attached silica (PAS) resin and to investigate their ...

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• Pollution Characteristics and Human Health Risks to Heavy Metals Exposure in Street Dust of Kathmandu, Nepal 

  Napit, Amrita؛ Shakya, Sudarshana؛ Shrestha, Mahesh؛ Shakya, Ramesh Kaji؛ Shrestha, Prem Kumar؛ Pradhananga, Achut Ram؛ Ghimire, Narayan Gopal؛ Pant, Dipesh Raj؛ Shakya, Pawan Raj (Sami Publishing Company (SPC), 2020-09-01)

  In this work, a total of thirty four (N=34) street dust samples were collected from four different land use zones viz., commercial, heavy traffic, residential and control (undisturbed) areas of Kathmandu, Nepal. ...

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• Synthesis of Cross-Linked Carboxymethyl Legume Starch for Adsorption of Selected Heavy Metals from Aqueous Solutions 

  Akinterinwa, Ayodele؛ Oladele, Ebun؛ Adebayo, Albert؛ Ajayi, Olubode (Sami Publishing Company (SPC), 2020-09-01)

  In this work, legume starch from Kwakil beans (Phaseolus vulgaris L.) was cross-linked with epichlorohydrin and carboxymethylated with different concentrations of sodium monochloroacetate (SMCA) (5-30% w/w of ...

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• Adsorption of Methylene Blue onto Acid Modified Raphia Taedigera Seed Activated Carbon 

  Olasehinde, Emmanuel Folorunso؛ Abegunde, Segun Michael (Sami Publishing Company (SPC), 2020-09-01)

  In this work, the possibility of using Raphia taedigera seed as a low-cost adsorbent to remove methylene blue (MB) dye from aqueous solutions was investigated. The activated carbon was prepared by carbonization ...

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• Application of a Novel Surfactant-Modified Natural Nano-Zeolite for Removal of Heavy Metals from Drinking Water 

  Mirbaloochzehi, Mohammad Reza؛ Rezvani, Alireza؛ Samimi, Abdolreza؛ Shayesteh, Masoud (Sami Publishing Company (SPC), 2020-09-01)

  This work, the application of a surfactant-modified natural nano-clinoptilolite for the removal of several two valances heavy metal cations (i.e., Cu2+, Pb2+, Ni2+, Cd2+, ...

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• Conventional and Microwave-Assisted Synthesis, Antimicrobial and Antitumor Studies of Tridentate Schiff Base Derived from O-vanillin and Phenyl Urea and its Complexes 

  Hassan, Ali Mostafa؛ Osman said, Ahmed؛ Heakal, Bassem Hussien؛ Younis, Ahmed؛ Abdelmoaz, Miral Ahmed؛ Abdrabou, Mahmoud Mohamed (Sami Publishing Company (SPC), 2020-09-01)

  A tridentate Schiff base ligand (E)-1-(2-hydroxy-3-methoxybenzylidene)-3-phenylurea derived from o-vanillin and phenyl urea in 1:1 molar ratio. Also, the metal complexes of Mn (II), Co (II), Ni (II), Cu (II), Zn ...

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• Theoretical Investigation of Doping Effect of Fe for SnWO4 in Electronic Structure and Optical Properties: DFT Based First Principle Study 

  Hasan, Md Mahmud؛ Kumer, Ajoy؛ Chakma, Unesco (Sami Publishing Company (SPC), 2020-09-01)

  In this work, the electronic band structures, total density of state, partial density of state, and optical properties were investigated using the first principle method for SnWO4 via generalized gradient ...

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• Determination of Physico-Chemical Parameters of River Majowopa, Sagamu, Ogun State, Nigeria 

  Dauda, Mary Sunday؛ Olaofe, John Olukunle (Sami Publishing Company (SPC), 2020-09-01)

  In this study, the physicochemical parameters of the river Majowopa were determined. The parameters assessed are temperature, pH, turbidity, conductivity, total dissolved solids (TDS), total suspended solids (TSS), total ...

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• Cyclic Voltammetry Studies for the Interaction of CuCl2 with 4-Fluoro Benzoic Acid (FBA) in KBr Aqueous Solutions 

  Gomaa, Essam Arafa؛ Zaky, Rania Ramadan؛ Nouh, Mai Samir (Sami Publishing Company (SPC), 2020-09-01)

  In this work, cyclic voltammetry studies for Cu (II) ion were carried out to show it`s redox behaviours in 0.1 M KBr and 4-Fluoro benzoic acid. The aim of this research study was to estimate the copper chloride and ...

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• Determination of Novaluron Residues in Soil under Chilli Pepper Ecosystem Using Liquid Chromatography Tandem Mass Spectrometry 

  Visal Kumar, Subhachandrakumar؛ Subhashchandran, Kaitharathu Parameswaran Nair؛ George, Thomas؛ Suryamol, Somashekharan Nair (Sami Publishing Company (SPC), 2020-09-01)

  In this work, the persistence of novaluron (Rimon 10% EC) in soil was studied under the humid tropical chilli pepper ecosystem. Residues of novaluron in soil were determined using the modified QuEChERS method and liquid ...

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