Bioactivity of metals
-
The degree of HAp nucleation and nucleation development on the un-etched titanium plates was lower than that on the etched titanium plates. In vitro bioactivity of HAp-coated titanium testing using SBF solution showed prospective results.
8p viberkshire 09-08-2023 8 5 Download
-
The mechanism as well the stereochemistry of cascade cycloisomerization of 15–membered triazatriacetylenic macrocycle was investigated theoretically by using M062X/6–31+G(d,p) and M062X/LANL2DZ calculations. The results showed that the mechanism and outcome of the reaction depended on the absence and presence of a transition metal catalyst. So that, in thermal-induced condition, the reaction had to experience several suprafacial concerted reactions including Ene-reaction (DG# =35.38 kcal/mol), Diels–Alder cycloaddition (DG# = 17.16 kcal/mol), and sigmatropic H-shift rearrangement (DG# = 56.
16p tudichquannguyet 29-11-2021 6 1 Download
-
The purpose of the thesis research: Synthesis of new complexes of platinum and rare-earth elements containing quinoline's derivatives that are resistant to cancer cells, high antimicrobial activity or good fluorescence.
27p tunelove 10-06-2021 15 4 Download
-
Tea is receiving increased interest from scientists due to its biological properties and the presence of bioactive substances like polyphenols which give nutraceutical values to well brew cup of tea. The study was carried out as a prerequisite to evaluate the therapeutic potential of green tea. The antioxidant potential of Kangra tea in terms of metal ions chelation was determined.
12p gaocaolon9 22-12-2020 12 1 Download
-
Herein, we report the synthesis of metal complexes of vanadium with heterocyclic tetradentate ligand. Four N atoms of the heterocyclic porphyrin ring occupy the equatorial position and O atom of salicylic acid occupies the axial position in the complex.
11p vijiraiya2711 27-05-2020 7 1 Download
-
A developed human society in today’s era needs advancement in food production and yield to feed the ever blooming monstrous population. The existing feed supply resources are however confronted with a variety of environmental complexities like the global warming, curtailment of the agricultural lands and deterioration of the resources supporting the crop production. Abiotic stress like heat, cold, drought, flood, heavy metal etc create unfavourable condition for crop plant which effect its growth, survival and reproduction.
15p nguaconbaynhay5 16-05-2020 15 1 Download