Preparation and characterization of water soluble chitosan was examined for their antibacterial activity from P. stylifera. The yield of crude chitosan and water soluble chitosan was 54.3 % and 87.8%. The FT-IR spectrum of chitin, chitosan and water soluble chitosan also determined and characterization was done and compared with standards. Compare to other bacterial strains S.auerus (18.3mm) ha...

Of all the pharmaceutical compounds, about 40% are considered poorly water soluble and hence, the development of efficacious formulation is being halted. It has been shown that a drug should have a minimum aqueous solubility of 1% to avoid bioavailability problems. During preformulation study, sufficient time should be invested in order to improve the solubility of these kinds of drug. At the v...

The advancement of clinical medicine established exceptionally in today’s era is used to cure many infectious diseases. Unfortunately, the negative aftermath associated with synthetic drugs has caused turn their attention towards an alternative, which natural plant-extract drugs. Plant-based have a vast number benefits and applications biomedical field are further formulated nanocomposite hydro...