In the last two decades, nanotechnologies demonstrated various applications in different
fields, including detection, sensing, catalysis, electronics, and biomedical sciences …

Gene therapy has gained significant attention over the past two decades as a potential
method for treating genetic disorders such as severe combined immunodeficiency, 1 cystic …

Gametogenesis is a complex biological process that is particularly sensitive to
environmental insults such as chemicals. Many chemicals have a negative impact on the …

Cellular delivery involving the transfer of various drugs and bio-active molecules (peptides,
proteins and DNAs, etc.) through the cell membrane into cells has attracted increasing …

The antimicrobial properties of silver have been known for thousands of years. Recently,
silver nanoparticles have gained attention because of their antimicrobial activity which offers …

New materials of emerging technological importance are single-walled carbon nanotubes
(SWCNTs). Because SWCNTs will be used in commercial products in huge amounts, their …

The transfer of nucleic acids (DNA or RNA) into living cells, that is, transfection, is a major
technique in current biochemistry and molecular biology. This process permits the selective …

A novel gene delivery system based on graphene oxide chemically-functionalized with
branched polyethylenimine (PEI-GO) is reported. The PEI-GO conjugate was formed by the …

Nanoparticles of calcium phosphate encapsulating plasmid DNA (pDNA) of size 100–
120nm in diameter were prepared. XRD studies of these nanoparticles showed them to be …

Objective To evaluate the effects of zinc oxide nanoparticles on mouse spermatogenesis.
Methods Thirty two adult male NMRI mice were used. Experimental Groups (ZNP-1-ZNP-3) …