Browsing School of Natural Sciences by Title
Now showing items 29-48 of 166
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Cognitive analysis of schizophrenia risk genes that function as epigenetic regulators of gene expression
(Wiley, 2016-10-20)Epigenetic mechanisms are an important heritable and dynamic means of regulating various genomic functions, including gene expression, to orchestrate brain development, adult neurogenesis, and synaptic plasticity. These ... -
Cold adaptation and replicable microbial community development during long-term low-temperature anaerobic digestion treatment of synthetic sewage
(Oxford University Press, 2018-05-25)The development and activity of a cold-adapting microbial community was monitored during low-temperature anaerobic digestion (LtAD) treatment of wastewater. Two replicate hybrid anaerobic sludge bed-fixed-film reactors ... -
Comparative genome analysis identifies novel nucleic acid diagnostic targets for use in the specific detection of Haemophilus influenzae
(Elsevier, 2015-06-23)Haemophilus influenzae is recognised as an important human pathogen associated with invasive infections, including bloodstream infection and meningitis. Currently used molecular-based diagnostic assays lack specificity in ... -
Comparing borehole televiewer logs with continuous core: An example from New Zealand
(International Geothermal Association, 2015-04-19)The use of borehole televiewer logging is a recent addition to the well logging toolkit available to the geothermal industry in New Zealand. The information acquired from borehole televiewer (BHTV) equipment, such as the ... -
Comparison of established diagnostic methodologies and a novel bacterial smpB real-time PCR assay for the specific detection of haemophilus influenzae associated with respiratory tract infections
(American Society for Microbiology, 2015-06-23)Haemophilus influenzae is a significant causative agent of respiratory tract infections (RTI) worldwide. The development of a rapid H. influenzae diagnostic assay that would allow for the implementation of infection control ... -
Competition between the Yops of Yersinia enterocolitica for delivery into eukaryotic cells: Role of the SycE chaperone binding domain of YopE
(American Society for Microbiology, 2000-09)A type III secretion-translocation system allows Yersinia adhering at the surface of animal cells to deliver a cocktail of effector Yops (YopH, -O, -P, -E, -M, and -T) into the cytosol of these cells. Residues or codons 1 ... -
Continuous culture of Escherichia coli, under selective pressure by a novel antimicrobial complex, does not result in development of resistance
(Nature Research, 2019-02-20)We attempted to generate de novo resistance to a newly described biocidal complex, ITC (iodo-thiocyanate complex), and to levofloxacin (LVX) in Escherichia coli ATCC 25922, by means of selective chemostat culture. We ... -
Contrasting responses to nutrient enrichment of prokaryotic communities collected from deep sea sites in the Southern Ocean
(MDPI Open-Access Journals, 2013-09-13)Abstract: Deep water samples (ca. 4,200 m) were taken from two hydrologically-similar sites around the Crozet islands with highly contrasting surface water productivities. Site M5 was characteristic of high productivity ... -
Control of transfer and weak closure in fusion systems
(2010)We show that K¿ and K¿ control transfer in every fusion system on a finite p-group when p ¿ 5, and that they control weak closure of elements in every fusion system on a finite p-group when p ¿ 3. This generalizes resultsof ... -
Cross platform standardisation of an experimental pipeline for use in the identification of dysregulated human circulating MiRNAs
(Public Library of Science, 2015-09-10)Micro RNAs (miRNAs) are a class of highly conserved small non-coding RNAs that play an important part in the post-transcriptional regulation of gene expression. A substantial number of miRNAs have been proposed as biomarkers ... -
The dairy biorefinery: Integrating treatment processes for cheese whey valorisation
(Elsevier, 2020-08-28)With an estimated worldwide production of 190 billion kg per year, and due to its high organic load, cheese whey represents a huge opportunity for bioenergy and biochemicals production. Several physical, chemical and ... -
A damage mechanics approach to modeling failure in Greywacke rock
(New Zealand Geothermal Workshop, 2014)Fracture networks within greywacke basement rocks often control fluid flow in geothermal reservoirs in New Zealand. Thermal, hydrological, chemical, and mechanical processes affect the evolution of these fracture networks. ... -
Damaged beyond repair? Characterising the damage zone of a fault late in its interseismic cycle, the Alpine Fault, New Zealand
(Elsevier, 2016-07-25)X-ray computed tomography (CT) scans of drill-core, recovered from the first phase of the Deep Fault Drilling Project (DFDP-1) through New Zealand's Alpine Fault, provide an excellent opportunity to study the damage zone ... -
A decade to study deep-sea life.
(Nature Research, 2020-11-25)The United Nations Decade of Ocean Science for Sustainable Development presents an exceptional opportunity to effect positive change in ocean use. We outline what is required of the deep-sea research community to achieve ... -
Determination of survival of wildtype and mutant Escherichia coli in soil
(Bio-protocol, 2017-07-20)E. coli resides in the gastrointestinal tract of humans and other warm-blooded animals but recent studies have shown that E. coli can persist and grow in various external environments including soil. The general stress ... -
Determination of the number of RAD51 molecules in different human cell lines
(Taylor & Francis, 2019-11-15)Knowledge about precise numbers of specific molecules is necessary for understanding and verification of biological pathways. The RAD51 protein is central in the repair of DNA double-strand breaks (DSBs) by homologous ... -
Development of an ethogram for hutch-housed dairy calves and determination of factors influencing their behaviour
(Elsevier, 2020-11-18)The objectives of this study were to investigate the behaviour of hutch-housed dairy calves, develop an ethogram of general behaviour, and determine whether housing calves in different hutches, day, gender and time of day ... -
Discovery and recovery of an exceptional accumulation of carboniferous echinoids at Hook Head, Wexford
(Royal Irish Academy, 2022-09-30)Geoconservation is a burgeoning area of activity within the Earth sciences and the preservation of significant fossil finds remains crucial for the advancement of palaeontological knowledge and protection of geoheritage. ... -
Discussion between a reservoir engineer and a geologist: permeability identification from completion test data and borehole image logs integration
(39th New Zealand Geothermal Workshop, 2017-11-22)The location of permeable zones, and preliminary quantification of a geothermal well’s production or injection capacity are routinely interpreted from well pressure, temperature, and flow measurements made at different ... -
Ecological variation in response to mass-flowering oilseed rape and surrounding landscape composition by members of a cryptic bumblebee complex
(Public Library of Science, 2013-06-19)The Bombus sensu stricto species complex is a widespread group of cryptic bumblebee species which are important pollinators of many crops and wild plants. These cryptic species have, until now, largely been grouped together ...