North Eastern Regional Institute of Science and Technology

About: North Eastern Regional Institute of Science and Technology is a education organization based out in Itanagar, India. It is known for research contribution in the topics: Population & Raman spectroscopy. The organization has 813 authors who have published 1429 publications receiving 16122 citations.

Amination of p -hydroquinone by laccase of Xylaria polymorpha MTCC-1100

Abstract: The communication is devoted to the study of activity of crude laccase obtained from the liquid culture growth media of fungal strain Xylaria polymorpha MTCC-1100 in coupling processes of aromatic amines with p-hydroquinone. Products of monoamination were obtained under mild condition with high yields.

Performance evaluation of synthetic envelopes in indira gandhi command area, rajasthan

Abstract: The present study was undertaken to evaluate the performance of synthetic envelopes for sub-surface drainage under the field conditions at Lunkarnsar Farm, Indira Gandhi Canal Command Area, Bikaner and laboratory conditions at College of Technology and Engineering, Udaipur. Three types of synthetic envelopes viz. HG 22, SAPP 240 and CAN 2 were evaluated by using sand tank model and permeability apparatus to compare their performances in terms of entrance resistance and hydraulic conductivities of soil envelope system. The experiments revealed that the values of entrance resistance for envelope HG 22, SAPP 240 and CAN 2 were 1.95 day/m, 1.33 day/m and 1.51 day/m, respectively of Lunkarnsar soil. The hydraulic conductivities for envelope HG 22, SAPP 240 and CAN 2 of the total thickness (k-total) were found to be 4.53 cm/hr, 5.22 cm/hr and 4.91 cm/hr and of the contact layer (k-contact) were found to be 3.009 cm/hr, 3.62 cm/hr and 3.27 cm/hr, respectively. The hydraulic conductivity of contact layer...

Seasonal diets of Asiatic black bear (Ursus thibetanus) in the Khangchendzonga National Park, Eastern Himalaya India

Abstract: This study aimed to investigate the seasonal diet of the Asiatic black bear (Ursus thibetanus) using scat analysis in the Khangchendzonga National Park (KNP) and its surrounding. The study was carr...