activated the p-nitrophenyl acetateand p-nitrophenyl butyrate-hydrolysing activity of sheep serum at a significantly slower rate than it did the paraoxon-hydrolysing activity. From this and supporting evidence involving theKm for hydrolysis activity of sheep, rabbit and hog sera and of purified paraoxonase towards p-nitrophenyl acetate, it was concluded that a new esterase hydrolysing pnitrophe...

The most important aspects in computer and mobile robotics are both visual object and place recognition; they have been used to tackle numerous applications via different techniques as established previously in the literature, however, combining the machine learning techniques for learning objects to obtain best possible recognition and as well as to obtain its image descriptors for describing ...

Coronavirus SARS-CoV-2 referred to as COVID-19, is a both spreadable and infectious disease, which has footprinted global pandemic still infecting millions across the globe. At present, COVID-19 made devastating impact on our daily life. To detect coronavirus, some medical radiography technique prominent such chest X-ray images. This work represented distinguishing features between normal infec...