Zobrazeno 1 - 10
of 443
pro vyhledávání: '"D. K. DAS"'
Publikováno v:
Фізика і хімія твердого тіла, Vol 24, Iss 4, Pp 714-721 (2023)
Applying the principle of Density functional theory, we can calculate various parameters like lattice constant, band gap, band plot, dielectric function plot, refractive index plot, conductivity plot, density of state plot, loss function etc. of GaN.
Externí odkaz:
https://doaj.org/article/5721a395c9aa4bcd9e86df5c1f3f35bf
Publikováno v:
International Journal of Industrial Engineering Computations, Vol 6, Iss 4, Pp 445-456 (2015)
Turning experiments were carried out on AA 7075/SiC composite workpiece in dry and spray cooling environments based on L16 Taguchi design of experiments. Multiple performance optimization of process parameters was performed using grey relational anal
Externí odkaz:
https://doaj.org/article/4ed0d6d48b0d4103a89dcdeed3418688
Publikováno v:
The Scientific World Journal, Vol 7, Pp 949-958 (2007)
Urea is applied to soil for plant growth and undergoes various changes while in the soil. The mobility of heavy metals changes with the transformation of urea applied to the soil that, in turn, affects the activity of microbial biomass. The objective
Externí odkaz:
https://doaj.org/article/b6870911e5d4407c86ab93e9f0f0703d
Publikováno v:
The Scientific World Journal, Vol 4, Pp 1038-1045 (2004)
This paper presents the results of an experimental investigation undertaken to evaluate different extractant solutions viz. HCl, Mg(NO3)2, and DTPA with the range of concentration from 0.001 to 0.1N after incubation with group-IIB metals (Zn, Cd, and
Externí odkaz:
https://doaj.org/article/b03efbbe156a400db2a2b366377dedd3
Publikováno v:
The Scientific World Journal, Vol 4, Pp 838-846 (2004)
A field experiment was conducted in a farmers field in the district of Nadia, West Bengal, India to study the management of N through leaf color chart (LCC) and soil plant analysis development (SPAD) or chlorophyll meter in rice (cv. IET-4094) during
Externí odkaz:
https://doaj.org/article/d1528505705c4d58acc846b27dd539d1
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
A sorption study was conducted on different soils collected from five agroecological zones of West Bengal, India, to understand the soil environmental behavior and fate of cadmium. For this purpose batch adsorption experiments were carried out at the
Externí odkaz:
https://doaj.org/article/7b57c78b2f5443cab5ba5fe14bb8ea4e
Autor:
H. S. Sharma, D. K. Das
Publikováno v:
Mediators of Inflammation, Vol 6, Iss 3, Pp 175-183 (1997)
Mediators of myocardial inflammation, predominantly cytokines, have for many years been implicated in the healing processes after infarction. In recent years, however, more attention has been paid to the possibility that the inflammation may result i
Externí odkaz:
https://doaj.org/article/c1792b90d78540e28f08f05d17efb9ca
Publikováno v:
Journal of Agrometeorology, Vol 15, Iss 1 (2013)
Field experiments were conducted during Kharif 2009 and 2010 at IARI farm, New Delhi to study the spectral reflectance characteristics of YMV susceptible (JS-335) and tolerant (Pusa-9814) varieties. In both the years, 90-100% leaves of the variety, J
Externí odkaz:
https://doaj.org/article/bdeaf8afee784ae0aa784ba93028e842
Publikováno v:
The Scientific World Journal, Vol 2013 (2013)
Interleukin-4 (IL-4) produced from Th2 cells modulates both innate and adaptive immune responses. It is a common belief that wild animals possess better immunity against diseases than domestic and laboratory animals; however, the immune system of wil
Externí odkaz:
https://doaj.org/article/c980a7419a8e4e5b94d867ee34b9e57e
Publikováno v:
Journal of Agrometeorology, Vol 13, Iss 1 (2011)
Externí odkaz:
https://doaj.org/article/1275b25ab3154d92954f0130e35ba853