The present study aimed to determine the cytotoxicity of chromium(III) oxide micro particles (CrO-Ps) in rainbow trout (Oncorhynchus mykiss) spermatozoa. Firstly, CrO-Ps were synthesized and structurally characterized the surface, morphological for particle size and thermal properties. In addition, its structural and elemental purity was determined using energy-dispersive X-ray (EDX) spectrum and elemental maps.
View Article and Find Full Text PDFHard or soft tissue adhesives have been presented as a promising candidate to replace traditional wound closure methods. However, there are mechanical strength problems in biological adhesives and biocompatibility problems in synthetic-based adhesives. At this point, we aimed to remove all these disadvantages and produce a single adhesive that contains all the necessary features and acrylate functionalized UV-curable polyurethane formulations were produced with high crosslink density, high adhesion strength, biocompatibility and injectable property for easy application as potential biomedical adhesives.
View Article and Find Full Text PDFResearchers have recently focused on the advancement of new materials from biorenewable and sustainable sources because of great concerns about the environment, waste accumulation and destruction, and the inevitable depletion of fossil resources. Biorenewable materials have been extensively used as a matrix or reinforcement in many applications. In the development of innovative methods and materials, composites offer important advantages because of their excellent properties such as ease of fabrication, higher mechanical properties, high thermal stability, and many more.
View Article and Find Full Text PDFIn the present study, coumarin-bearing three pyridinium and three tetra-alkyl ammonium salts were synthesized. The compounds were fully characterized by H- and C-NMR, LC/MS and IR spectroscopic methods and elemental analyses. The cytotoxic properties of all compounds were tested against human liver cancer (HepG2), human colorectal cancer (Caco-2) and non-cancer mouse fibroblast (L-929) cell lines.
View Article and Find Full Text PDFIn recent years, the preparation of metal complexes and the introduction of biologically active organometalic compounds are new strategies in drug development. For this purpose, generally N-heterocyclic pharmaceutical agents have been used as promising nuclei. Au-containing N-heterocyclic carbene (Au-NHC) derivatives are among the compounds used for this purpose, and their enzyme inhibition, antioxidant activity, antimicrobial and anticancer properties are widely studied.
View Article and Find Full Text PDFA series of the morpholine-liganded palladium(II) complexes (1a-e) bearing N-heterocyclic carbene (NHC) functionalized by benzonitrile were synthesized. These complexes were synthesized from (NHC)Pd(II)(pyridine) complexes (PEPPSI) and morpholine. The new complexes were fully characterized by using H NMR, C NMR, Fourier-transform infrared spectroscopy, and elemental analysis techniques.
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