33 research outputs found
A retrospective population-based study of induction of labour trends and associated factors among aboriginal and non-aboriginal mothers in the northern territory between 2001 and 2012
Full text linkStudy protocol of SWEPIS a Swedish multicentre register based randomised controlled trial to compare induction of labour at 41 completed gestational weeks versus expectant management and induction at 42 completed gestational weeks
Full text linkCreation of geographic information systems for environmental management and protection
No full textOil production is a complex process having multiple impacts on the environment. A number of issues related to evaluation and management of such impacts may be tackled using modern information technologies such as creation of dedicated geographic information systems for environmental management and protection. Applicability of such systems depends on requirements to the level of incoming data generalization. The article discusses the approaches to creation of ecological and geographic information systems of regional and local generalization level applied in Tatneft OAO
Creation of geographic information systems for environmental management and protection
No full textOil production is a complex process having multiple impacts on the environment. A number of issues related to evaluation and management of such impacts may be tackled using modern information technologies such as creation of dedicated geographic information systems for environmental management and protection. Applicability of such systems depends on requirements to the level of incoming data generalization. The article discusses the approaches to creation of ecological and geographic information systems of regional and local generalization level applied in Tatneft OAO
Transient Kinetic Analysis of Hydrogen Sulfide Oxidation Catalyzed by Human Sulfide Quinone Oxidoreductase
No full text
Perinatal mortality associated with induction of labour versus expectant management in nulliparous women aged 35 years or over: An English national cohort study
No full textTracing the 'ninth sulfur' of the nitrogenase cofactor via a semi-synthetic approach.
No full textThe M-cluster is the [(homocitrate)MoFe7S9C] active site of nitrogenase that is derived from an 8Fe core assembled viacoupling and rearrangement of two [Fe4S4] clusters concomitant with the insertion of an interstitial carbon and a 'ninth sulfur'. Combining synthetic [Fe4S4] clusters with an assembly protein template, here we show that sulfite can give rise to the ninth sulfur that is incorporated in the catalytically important belt region of the cofactor after the radical S-adenosyl-L-methionine-dependent carbide insertion and the concurrent 8Fe-core rearrangement have already taken place. Based on the differential reactivity of the formed cluster species, we also propose a new [Fe8S8C] cluster intermediate, the L*-cluster, which is similar to the [Fe8S9C] L-cluster, but lacks the ninth sulfur from sulfite. This work provides a semi-synthetic tool for protein reconstitution that could be widely applicable for the functional analysis of other FeS systems
