Bücher von Parth Malik

This Major Reference Work offers a detailed overview of culturing primary, secondary cell lines, tissues, and organs.It first introduces various types of mammalian cell cultures, infrastructure requirements for a mammalian cell-culture laboratory. The subsequent chapters present the detailed protocols for the isolation of mammalian hematologic organs and cells. It also discusses various cell-based assays for monitoring cell viability, cell proliferation, cytotoxicity, cell senescence, and cell death assays.In addition, the book addresses the various problems encountered while culturing animal cells, their possible causes, and suggested solutions, presenting detailed protocols for isolation and primary culturing of various mammalian cells and hematoimmunologic organs in two dimensions.Lastly, it reviews the various applications of animal-cell culture, stem-cell culture, and tissue and organ culture. As such, this reference book is highly relevant for students and professionals new to cell-culture work as well as to those wishing to expand their skills from cell-line cultures to primary cultures and from conventional 2D cultures to 3D cultures.

The present study is an attempt to modulate the antioxidant efficacy of natural phenolic compound, curcumin with an intention to improve its otherwise poor bioavailability. With this viewpoint, novel biocompatible nanoemulsions with four different surfactants, namely, SDS, DTAB, poloxamer and Tw-20 have been prepared using ethanol and glycerol as co-solvent and co-surfactant respectively. The bionanoemulsions were therefore prepared in blank as well as with drug loaded forms, at a concentrative extent of 3 mM/mL. The drug loaded as well as blank bionanoemulsions, thus prepared, have been thermodynamically characterized for physicochemical properties of surface tension, viscosity, density, sound velocity and conductivity measurement, to quantitatively determine the drug loading efficacy. The characterization with respect to proper and homogeneous drug dispersion has also been investigated via DLS-Dynamic Light Scattering. Alongside, the RSAs with DPPH-free radical assay have also been determined and confirmed through UV-visible spectroscopy. The in-vitro drug release potency has thus been explained and highlighted.