title: Rhizobial denitrification: A review

authors: O'Hara, G.W.

subjects: biology

abstract: The root-nodule bacteria, Rhizobium spp, in a symbiotic relationship with leguminous plants, make an important contribution to nitrogen input in soils. For this reason most research on rhizobia has as its aim a better understanding of the symbiotic nitrogen fixation carried out by rhizobia, and the agricultural benefits of this process. Rhizobial nitrate reduction and denitrification (Rajagopalan, 1938; Ishizawa, 1939; Lepidi and Picci, 1967) have been known for some time, but only recently has it been conclusively demonstrated that many strains of rhizobia denitrify (Zablotowicz et al., 1978; Daniel et al., 1980b, 1982) and are capable of removing fixed nitrogen from soils (Daniel et al., 1980a; O’Hara et al., 19E4). Our purpose is to review progress made in the study of rhizobial denitrification and to discuss recent results in relation to the important role of rhizobia in agriculture.

text: Rhizobial denitrification: A review The root-nodule bacteria, Rhizobium spp, in a symbiotic relationship with leguminous plants, make an important contribution to nitrogen input in soils. For this reason most research on rhizobia has as its aim a better understanding of the symbiotic nitrogen fixation carried out by rhizobia, and the agricultural benefits of this process. Rhizobial nitrate reduction and denitrification (Rajagopalan, 1938; Ishizawa, 1939; Lepidi and Picci, 1967) have been known for some time, but only recently has it been conclusively demonstrated that many strains of rhizobia denitrify (Zablotowicz et al., 1978; Daniel et al., 1980b, 1982) and are capable of removing fixed nitrogen from soils (Daniel et al., 1980a; O’Hara et al., 19E4). Our purpose is to review progress made in the study of rhizobial denitrification and to discuss recent results in relation to the important role of rhizobia in agriculture.

year: 1985

title: 'Spinning Straw Into Gold': Nacho Video and the Exquisite Corpse of Fan-editing

authors: Perrott, Lisa

subjects: Computers

abstract: An exploration of YouTube as a platform for remix, reuse, and sampling

text: 'Spinning Straw Into Gold': Nacho Video and the Exquisite Corpse of Fan-editing An exploration of YouTube as a platform for remix, reuse, and sampling

year: 2023-11-30

title: Tangi and final responsibilities

authors: Nikora, Linda Waimarie

abstract: Death is an ordinary everyday event in the Maori world. We have templated ways of responding to the disturbance it causes. This instructive and comforting institution helps us to hold each other close during such distressing times. In this address, Professor Linda Waimarie Nikora who co-leads the Tangi research programme at the University of Waikato, will critically reflect on the responsibilities incumbent upon the living to support, care and heal lives and spirits, living and newly departed.

text: Tangi and final responsibilities Death is an ordinary everyday event in the Maori world. We have templated ways of responding to the disturbance it causes. This instructive and comforting institution helps us to hold each other close during such distressing times. In this address, Professor Linda Waimarie Nikora who co-leads the Tangi research programme at the University of Waikato, will critically reflect on the responsibilities incumbent upon the living to support, care and heal lives and spirits, living and newly departed.

year: 2016