Synthesis and evaluation

The purpose of this thesis is to study and synthesize BiMO materials (M = V,Ti,Sn) by microwaveassisted chemical method, hydrothermal method, sol-gel method and evaluate their physical properties. The synthesized materials (Bi2Sn2O7 and Bi2Ti2O7) were investigated the photocatalytic activity in the decomposition of RhotaminB (RhB) under visible light.

28p thebadguys 08-06-2021 24 3   Download

Objectives of the dissertation: Research and synthesize and determine the hybrid compound structure containing Quinazoline frame. Research on carcinogenic activity and inhibition of acetylcholinesterase enzyme of synthetic compounds..

26p extraenglish 24-05-2021 22 3   Download

Aim of the thesis: Synthesis of several derivatives and tubulysin analogues with the replacement of the amino acid methylpipecolic (Mep) at the N-terminal, replacing N,O-acetyl group by methyl group, and researching the role of tubuphenylalanine (Tup) group at the C-terminal.

26p extraenglish 24-05-2021 18 4   Download

Synthesis and structural determination of some 4-aminoquinazoline derivatives containing prop-2-yn-1-yloxy substituents at C-6 position; research and synthesize and determine the hybrid compound structure containing Quinazoline frame; research on carcinogenic activity and inhibition of acetylcholinesterase enzyme of synthetic compounds; studying protein docking and predicting the pharmacokinetic properties of some compounds that inhibit the enzyme acetylcholinesterase.

26p capheviahe27 23-02-2021 42 4   Download

Synthesis of several derivatives and tubulysin analogues with the replacement of the amino acid methylpipecolic (Mep) at the N-terminal, replacing N,O-acetyl group by methyl group, and researching the role of tubuphenylalanine (Tup) group at the C-terminal .

26p capheviahe27 23-02-2021 19 5   Download

The thesis focused on the synthesis of Mn, Ce, C doped ZnO nanoparticles materials and doped ZnO with multi-layered carbon nanotube nanocomposite materials and assessed their photo-oxidative potentiality through photocatalytic reactions of methylene blue (MB) decomposition in aqueous solution under visible light.

30p capheviahe27 23-02-2021 21 5   Download

Successfully synthesized nano – mixed oxide by different gelling agents; compared, selected the appropriate gelling agent; researched to evaluate the catalytic activity of mixed oxide nanoparticles formed with pollutants methyl orange (MO), methylene blue (MB). Successful dispersed mixed oxide nanoparticles on rGO; investigated catalytic activity of material systems on parathion, fenitrothion.

28p capheviahe26 25-01-2021 33 5   Download

A series of semicarbazones, thiosemicarbazones, 1,3,4-oxadiazoles/thiadiazoles bearing pyrazole scaffold were designed and synthesized. All the synthesized new compounds were characterized by 1H NMR, 13C NMR, MS and elemental analysis.

14p tocectocec 26-05-2020 29 2   Download

The presence of heterocyclic moiety in diverse compounds, strongly indicative of the desired effect on physiological activity, and it reflects on efforts to find useful synthetic drugs.

12p tocectocec 25-05-2020 18 2   Download

Antimicrobial resistance is an emerging challenge for health personnel and researchers. In such scenario, alternative strategies targeting novel ways to kill or inhibit growth of microbes are need of the hour. Antimicrobial peptide can be a promising candidate to deal with this crisis. Extracellular matrix protein vitronectin (Vn) is recently being established as a bactericidal agent against certain microbes. Caprine Vn has got few structural alterations as compare to human Vn.

7p nguaconbaynhay5 16-05-2020 16 2   Download

The objectives of the thesis: The thesis focused on the synthesis of Mn, Ce, C doped ZnO nanoparticles materials and doped ZnO with multi-layered carbon nanotube nanocomposite materials and assessed their photo-oxidative potentiality through photocatalytic reactions of methylene blue (MB) decomposition in aqueous solution under visible light.

30p phongtitriet000 08-08-2019 44 4   Download

The objectives of the thesis: Synthesis of new vinca alkaloid derivatives containing different substituents on C-3' and N-6' positions in ring D of the velbanamine subunit, concurrently evaluating the biological activity of the derivatives synthesized.

27p xacxuoc4321 09-07-2019 23 5   Download

Main contents of thesis: Introdution of fuel cell and studies on Pt catalysts and Pt alloy catalysts in PEMFC. Research on synthesis of catalytic materials Pt/C 20% wt. by electroless deposition method and evaluating to influence of experimental parameters such as pH, temperature... in the synthesis process on the properties of catalyst Pt / C 20%wt.

22p xacxuoc4321 09-07-2019 52 4   Download

The objectives of the thesis: Molecular docking studies on acetylcholinesterase were performed to predict the chalcone structure has good in silico AChE acetylcholinesterase inhibitory activity. The potential chalcone compounds were synthesized and studied for their in vitro and in vivo AChE inhibitory activities

25p xacxuoc4321 09-07-2019 41 7   Download

Objectives of the dissertation: Successfully synthesis polymers containing suitable funtional groups to seperate the light rare earth element (La, Nd, Pr, and Ce); evaluted the efficiency of polymers on seperating light rare earth element; evaluated the ability of polymers on separating each of the rare earth metal ions on the ion exchange column.

27p xacxuoc4321 09-07-2019 19 5   Download

The objectives of the thesis: Research, fabricate and determine the characteristic of three nanomaterials (silver, copper and iron) and evaluate the ability to inhibit the cyanobacteria of nanomaterials in fresh water bodies.

27p xacxuoc4321 09-07-2019 31 5   Download

Objectives of the dissertation: Research to improve the synthesis process of erlotinib hydrochloride drugs. Research on the synthesis and determination of quinazoline derivative structure. Research on the synthesis and determination of the structure of hybrid compounds of quinazoline derivatives and azides via triazole bridges.

26p xacxuoc4321 08-07-2019 33 5   Download

The main contents of the thesis: Synthesis and characterization of Fe3O4 nanoparticles, -Fe2O3 nanoparticles and γ-Fe2O3 nanoparticles by hydrothermal method. Compare the corrosion protection ability of epoxy film containing synthetic iron oxide particles. Fabrication and evaluation of steel corrosion protection effect of epoxy membrane containing magnetic iron oxide nanoparticles and nano iron oxide from organic denaturation with some silane compounds and with corrosion inhibiting compound.

26p xacxuoc4321 08-07-2019 35 6   Download

Research objectives: Describe the clinical and subclinical characteristics in patients with Graves’ disease. Evaluation of Graves' disease treatment in children by anti-thyroid drug methimazole group synthesis. Survey and evaluate change TRAb levels and some clinical parameters, subclinical concerning treatment outcome and recurrence in children with Graves’ disease.

29p change03 06-05-2016 70 4   Download

A new method for the synthesis of nanosized zeolites in organic solvents, such as formamide and toluene as crystallization medium instead of water, in the presence of organosilane has been developed. Organic solvents have a great impact on the synthesis of nanozeolites.

9p tuananhhumg 04-11-2013 55 3   Download