Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Janet D. Pagan"'
Publikováno v:
Scopus-Elsevier
Health care accounts for a substantial and growing share of national expenditures, and Australia's health-care system faces some unprecedented pressures. This paper examines the contribution of creative expertise and services to Australian health car
Autor:
Janet D. Pagan, Alan H. Gibson
Publikováno v:
Planta. 134(1)
The effect of nitrate on the symbiotic properties of nitrate-reductase-deficient mutants of a strain of cowpea rhizobia (32H1), and of a strain of Rhizobium trifolii (TA1), were examined; the host species were Macroptilium atropurpureum (DC.) Urb. an
Autor:
Janet D. Pagan, Jess Rodgers
Publikováno v:
Creative Work Beyond the Creative Industries : Innovation, Employment and Education
The contribution of creative occupations to Australian healthcare was examined using a mix of statistics and case studies. Creative occupations were found to be making widespread contributions in healthcare, in particular, to the development and deli
Publikováno v:
Archives of Microbiology. 108:45-54
Nutritional and physical conditions affecting nitrogenase activity in the strain of "cowpea" rhizobia, 32H1, were examined using cultures grown on agar medium. Arabinose in the basic medium (CS7) could be replaced by ribose, xylose, or glycerol, but
Publikováno v:
Planta. 128:233-239
Nitrogen fixation was induced in a strain of "cowpea" rhizobia, 32Hl, when it was grown in association with cell cultures of the non-legume, tobacco (Nicotiana tabacum). Rhizobia grown alone on the various media examined did not show nitrogenase acti
Publikováno v:
Biochemical and Biophysical Research Communications. 73:516-523
Nitrogenase activity in agar cultures of cowpea rhizobia, strain 32H1, was rapidly inhibited by NH 4 + but this was relieved by increased O2 tension. Inhibition was more rapid than that caused by inhibitors of protein synthesis and was not relieved b
Publikováno v:
Journal of Bacteriology. 129:718-723
Forty-eight mutants unable to reduce nitrate were isolated from "cowpea" Rhizobium sp. strain 32Hl and examined for nitrogenase activity in culture. All but two of the mutants had nitrogenase activity comparable with the parental sttain and two nitro
Publikováno v:
Nature. 256:406-407
IT has been widely believed that the legume root-nodule bacteria (Rhizobium spp.; rhizobia) fix N2 only within the tissues of the host plant1. There have however been recent reports that a strain of cowpea rhizobia, 32H1, developed nitrogenase activi