Lepidopteran insect cell culture technology has progressed to the point of becoming an essential part of one of the most successful eukaryotic expression systems and is increasingly used industrially on a large scale. ...
The work comprised in this thesis entitled "Synthesis and characterization of silver-alumina nanocomposites" consists of five Chapters, Introduction, Experimental details, Results and discussion, Summary and Future prospects ...
In this dissertation work, we study the rupture dynamics of interconnecting bonds between two flexible polymers under the action of external force. The modified geometry that resembles most type of adhesion clusters coupled ...
Chiral resolution of enantiomers is one of the emerging areas as the enantiomers of a chiral drug have different pharmacological effects as only one enantiomer of the drug often exhibits the desirable therapeutic activity, ...
The need of highly sensitive and selective sensing probes having enormous practical applications and significant benefits over conventional technologies attracted researchers towards nanomaterials based technologies. Last ...
The advent of nanotechnology has led to exciting applications in various domains of science and technology, including rapid development in nanoscale materials towards developing targeted drug delivery system. Reduction in ...
Pesticides are among the few toxic materials deliberately disbursed into the environment to preserve the agricultural produce. Population is growing explosively and as a consequence of this the need for more food is ...
Vanadium exhibits formal oxidation states from +V down to —III. The most stable oxidation states +IV and +V under normal conditions are generally stabilized through V-O bond and oxocations [VO]2+, [VO]3+ and [V02]+ are ...
Through historical contributions by Oparin, Haldane, Miller, Urey, Cairns-Smith etc., the intellectual challenge of the origin of life enigma has unfolded that life originated on Earth through a series of physicochemical ...
Fresh water is an important and essential component of this universe and plays a vital role in the proper functioning of the Earth's ecosystem. In spite of this, safe drinking water is not available in many parts of the ...
Biosurfactants are amphipathic compounds possessing both hydrophilic and hydrophobic moieties that partition preferentially at the interface between two different phases in a heterogeneous system. In past two decades, these ...
During the transformation of organic waste in composting process, different groups of carbohydrate such as OH, CH2, CH3 converted into carboxylic (COOH), C=O conjugated, esters (COOC) and C=C groups of aromatic acids. ...
Core sediment samples from three sampling sites of Sunderban Wetland region, e.g., Lot 8
Jharkhali S2 and Ghusighata S3 are studied by SEM-EDAX, EPMA for major composition and point analysis of selected mineral grain. ...
In the present dissertation different oxides of chromium and manganese were prepared by the hydrolysis of their respective metal nitrates with sodium hydroxide by precipitation method. The precursor and the oxides were ...
Adsorption is an efficient and widely used technique for the treatment and recovery of the metal ion from the waste water. The bagasse fly ash has currently created an interest among the various workers to use it as an ...
Vanadium was named after Vanadis, the most aristocratic of Scandinavian
goddess, who symbolizes beauty and fertility - essential features of vanadium
chemistry. Vanadium may be beneficial and possibly essential in humans, ...
Rapid industrialization and urbanization has no doubt improved the quality oflife.
However its adverse effects are severe pollution of air, water and soil due to mobilization
of several harmful metals and organic pollutants ...
Polycyclic aromatic hydrocarbons (PAHs) such as anthracene, fluorene, pyrene,
perylene, triphenylene, fluoranthene, benzo[&]fluoranthene, pentacene, and their derivatives
have received immense attention as building blocks ...
Environmental pollution is a major global problem posing serious risk to man and
animals. It is defined as the human alteration of chemical or physical characteristics of the
environment to a degree that is harmful to ...
Lanthanides are termed rare-earth elements; they are not rare in nature because their
levels in the earth's crust are often equal to or higher than those of some physiologically
significant elements. Although the members ...