Modified Cetyltrimethylammonium bromide (CTAB) protocol for DNA isolation was developed from leaf tissuesof Phyllanthus emblica for obtaining high quality genomic DNA. Fresh leaves of three different maturitywere analyzed for yield and quality of DNA. Acidity was determined in three different maturity of leaves viz.tender, intermediate and mature and their influence on DNA qua...

A facile and highly efficient protocol was applied successfully to synthesize 4H-pyrimido[2,1,b]benzimiazoles and 4H-pyrimido[2,1,b]benzothiazoles through one-pot three-component cyclocondensation reactions of 2-aminobenzimidazole or 2-aminobenzothiazole with dimedone and aromatic aldehydes in the presence of guanidinium chloride under solvent-free conditions. The reactions us...

To be successful in the competitive nano-semiconductor industry, the need to reduce cost per die is necessary and always challenging. Such defect data consist of systematic and random defects that may be yield limiting or may be just cosmetic issue with low probability of yield impact. Nano semiconductor process manufacturing defects can often impact product yields, depending upon the type, siz...

The disposal of non-biodegradable plastic waste without further upgrading/downgrading is not environmentally acceptable and many methods to overcome the problem have been proposed. Herein we indicate a simple method to make high-value nanomaterials from plastic waste as a partial solution to the environmental problem. Laboratory-based waste centrifuge tubes made of polypropylene were chosen as ...

in the present study lactic acid production was enhanced by optimizing the three process variables viz; inoculum size, temperature and ph using three factor five level ccrd (central composite rotatable design) by lactobacillus delbruckii under smf (submerged fermentation process). paneer (dairy by-product) whey was used as sole substrate for lactic acid production. design expert 8.0.2.0 softwar...