Zobrazeno 1 - 10
of 89
pro vyhledávání: '"R. S. Mann"'
Autor:
Lalita Prasad Vidyarthi, R. S. Mann
Ethnobiology is the scientific study of the way plants and animals are treated or used by different human cultures. Ethno medicine is a sub-field of ethno botany or medical anthropology that deals with the study of traditional medicines: not only tho
Autor:
R. S. Mann, P. E. Kaufman
Publikováno v:
Mini-Reviews in Organic Chemistry. 9:185-202
Publikováno v:
Journal of Chemical Technology and Biotechnology. 28:641-648
The vapour phase hydrogenation of pyridine was investigated in an integral flow reactor at a pressure of 5.62 MPa over an alumina-supported cobalt-molybdate catalyst. The effect of various process variables, viz. temperature, reactant ratio and space
Publikováno v:
International Journal of Pest Management. 55:307-315
Fipronil soil applications of 75 and 90 g a.i./ha at pre- and post-germination stages of sugarcane improved plant germination and cane yield without affecting juice quality. Fipronil was highly toxic against the stem boring moth C. infuscatellus, and
Publikováno v:
Journal of Applied Chemistry and Biotechnology. 27:198-204
The vapour phase oxidation of methanol to formaldehyde over molybdenum oxide, tungsten oxide and their mixtures has been investigated in an integral flow reactor at atmospheric pressure. The effect of several process variables on the conversion and y
Publikováno v:
Journal of Applied Chemistry and Biotechnology. 22:915-923
The vapour phase air oxidation of 2-methylpropene to methacrolein over a copper oxide catalyst supported on pumice, modified by a continuous supply of chlorine, was investigated in an isothermal integral flow reactor at atmospheric pressure between 3
Publikováno v:
6th International Symposium on Technological Innovation.
O agronegocio tem gerado desenvolvimento para a economia e os avancos tecnologicos estao inseridos em diversos ramos da area e no setor sucroenergetico que a cada dia busca inovar e investir em Pesquisa e Desenvolvimento, lancando novas cultivares de
Publikováno v:
British dental journal. 218(5)
Aim The main aim of the present study was to investigate whether pharmacists recognised that they have a role in the promotion of oral health advice within the community. Methods A cross sectional survey was conducted using a structured questionnaire
Publikováno v:
5th International Symposium on Technological Innovation.
Autor:
R. S. Mann, K. C. Khulbe
Publikováno v:
Reaction Kinetics and Catalysis Letters. 65:87-91
Solutions of benzidine and diphenylamine in benzene produce cation radical on the surface of zeolite, γ-alumina, MoO3 and MoO3 doped γ-alumina and zeolite. MoO3 doped zeolite behaved much differently than V2O5 doped zeolite in presence of benzidine