Migration of five species of butterflies viz., Appias albina darada C. & R. Felder, A. wardii Moore, A. indra shiva winhoe, Cepora nadina remba Moore and Graphium sarpedon teredon Felder were recorded during February 2000 ...

A family (Va ~) of summability methods, called generalized Valiron summability, is defined. The well-known summability methods (Ba, 7), (Er (Ta), (SI~) and (Va) are members of this fami!y. In w some properties of the (Ba,~,) ...

A comparative investigation has been carried out for the effective removal of cationic and anionic triphenylmethane dyes from the water using zero valent iron and iron/nickel bimetallic nanoparticles stabilized by chitosan ...

The hydromagnetic convective flow between two parallel plates has been analyzed frequently. However, only a countable number of studies are accounted for the flow between parallel plates moving in opposite directions. The ...

The nanofluid flow between two plates is a common topic of research. However, studies dealing with the flow between two vertical plates moving in different directions have not been largely accounted for. The main aim of ...

Henckelia collegii-sancti-thomasii, a new species of Henckelia is described here from Nirijuli, Papum Pare district of Arunachal Pradesh, northeastern India. Detailed description, its habitat and ecology along with color ...

Thermally induced optical nonlinearity of the laser dye LDS 867 is studied in ethanol solution using the self phase modulation and closed aperture z-scan techniques, employing a continuous wave low power He-Ne laser beam ...

Pelletized or powdered polyaniline composite, a potential candidate for microwave absorbers, was synthesized in the sheet form for the first time, and its absorption characteristics along with structural, electrical and ...