title: Effect of oxygen on the synthesis, activity and breakdown of the rhizobium denitrification system

authors: O'Hara, G.W.

subjects: biology

abstract: The synthesis, activity and breakdown of the denitrifying enzymes of Rhizobium japonicum, R. lupini and R. meliloti were found to be regulated by O₂. Nitrogen oxide reductases were present in anaerobically grown and symbiotic R. japonicum, but in the case of organisms that had been grown aerobically the enzymes were induced only after a period of incubation under anaerobic conditions. Activity of the denitrification system that had been induced in aerobically grown cells was inhibited by O₂. Denitrification by anaerobically grown cells and bacteroids was stimulated by 5% O₂. Air inhibited denitrification completely. Little loss of denitrifying activity was shown by cells incubated in 5% O₂, but cells incubated at 10% O₂ showed a rapid loss of denitrification activity.

text: Effect of oxygen on the synthesis, activity and breakdown of the rhizobium denitrification system The synthesis, activity and breakdown of the denitrifying enzymes of Rhizobium japonicum, R. lupini and R. meliloti were found to be regulated by O₂. Nitrogen oxide reductases were present in anaerobically grown and symbiotic R. japonicum, but in the case of organisms that had been grown aerobically the enzymes were induced only after a period of incubation under anaerobic conditions. Activity of the denitrification system that had been induced in aerobically grown cells was inhibited by O₂. Denitrification by anaerobically grown cells and bacteroids was stimulated by 5% O₂. Air inhibited denitrification completely. Little loss of denitrifying activity was shown by cells incubated in 5% O₂, but cells incubated at 10% O₂ showed a rapid loss of denitrification activity.

year: 1983

title: Black Americans and Te Aroha mining

authors: Hart, Philip

abstract: Although no black Americans lived in the Te Aroha district, several, including some miners, lived in Hauraki and elsewhere in New Zealand. In general, blacks were stereotyped as figures of fun (as were the Irish often), but those who were known personally were treated differently. Visiting black American singers were admired for their vocal skills, and some settled in the colony, notably Robert Bradford Williams, who became mayor of the Wellington borough of Onslow.
This paper focuses on three very different men peripherally involved in mining in the Te Aroha district. About the first, Alexander Jackson, a carter, little is known apart from his marital problems. The second, William La Grenade Mitchell, was an Auckland accountant and land agent and was well respected, being a prominent Mason. He quickly lost this respect when forced to flee to Australia, whereupon his complicated financial and marital circumstances became public knowledge. About the third man, Edward Ralph Martin (who claimed an exotic ethnic background), a great deal is known because of his incessant efforts to raise money, including from the government, for his enthusiastic but incompetent prospecting. Calling himself a ‘professor’ of music, in his efforts to make money he was involved in several frauds, although there may have been an element of self-delusion about the prospecting skills claimed. His private life was also complicated.
One feature of this sample was that all three married white women, two of them also having white mistresses at a time when such liaisons, regular or irregular, were most certainly not socially acceptable.

text: Black Americans and Te Aroha mining Although no black Americans lived in the Te Aroha district, several, including some miners, lived in Hauraki and elsewhere in New Zealand. In general, blacks were stereotyped as figures of fun (as were the Irish often), but those who were known personally were treated differently. Visiting black American singers were admired for their vocal skills, and some settled in the colony, notably Robert Bradford Williams, who became mayor of the Wellington borough of Onslow.
This paper focuses on three very different men peripherally involved in mining in the Te Aroha district. About the first, Alexander Jackson, a carter, little is known apart from his marital problems. The second, William La Grenade Mitchell, was an Auckland accountant and land agent and was well respected, being a prominent Mason. He quickly lost this respect when forced to flee to Australia, whereupon his complicated financial and marital circumstances became public knowledge. About the third man, Edward Ralph Martin (who claimed an exotic ethnic background), a great deal is known because of his incessant efforts to raise money, including from the government, for his enthusiastic but incompetent prospecting. Calling himself a ‘professor’ of music, in his efforts to make money he was involved in several frauds, although there may have been an element of self-delusion about the prospecting skills claimed. His private life was also complicated.
One feature of this sample was that all three married white women, two of them also having white mistresses at a time when such liaisons, regular or irregular, were most certainly not socially acceptable.

year: 2016

title: A translation of Moodle into Te Reo Māori

authors: Manuirirangi, Hōri

abstract: This paper is an assessment of the Te Reo Māori translation of the Learning Management System ‘Moodle’, used by students and teaching staff of the University of Waikato. Moodle: [Modular Object-Oriented Dynamic Learning Environment] has been the university’s primary online learning environment since 2008. It has an open code-base that allows users the ability to modify its software. This particular feature makes the LMS appealing to both Māori and Pacifika users as it allows Moodle to be developed and customized to meet their unique cultural needs. This paper discusses the rationale for the translation of Moodle into Te Reo Māori, and gives insight into the processes implemented by translation staff of Te Ratonga Whakamāori and the university’s WCEL team. The primary focus of this paper is to outline the benefits of translating the online learning environment of Te Reo Māori second-language learners, whilst highlighting how the integration of this technology augments students’ learning inside and outside of the classroom.

text: A translation of Moodle into Te Reo Māori This paper is an assessment of the Te Reo Māori translation of the Learning Management System ‘Moodle’, used by students and teaching staff of the University of Waikato. Moodle: [Modular Object-Oriented Dynamic Learning Environment] has been the university’s primary online learning environment since 2008. It has an open code-base that allows users the ability to modify its software. This particular feature makes the LMS appealing to both Māori and Pacifika users as it allows Moodle to be developed and customized to meet their unique cultural needs. This paper discusses the rationale for the translation of Moodle into Te Reo Māori, and gives insight into the processes implemented by translation staff of Te Ratonga Whakamāori and the university’s WCEL team. The primary focus of this paper is to outline the benefits of translating the online learning environment of Te Reo Māori second-language learners, whilst highlighting how the integration of this technology augments students’ learning inside and outside of the classroom.

year: 2017