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Now showing items 3740-3759 of 14646
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Diúltach nó Dearfach? Mianadóireacht Tuairime ar Ghiolcacha Gaeilge
(Acadamh na hOllscolaíochta Gaeilge, Ollscoil na hÉireann, Gaillimh, 2018)Teicneolaíocht Teanga na Gaeilge Is éard is Teicneolaíocht Teanga ann ná an réimse sin, idir an ríomhaireacht agus an teangeolaíocht, ina ndéanann taighdeoirí anailís agus ionramháil, go minic go huathoibríoch, ar théacs, ... -
Divergent evolution of the activity and regulation of the glutamate decarboxylase systems in listeria monocytogenes egd-e and 10403s: roles in virulence and acid tolerance
(Public Library of Science (PLoS), 2014-11-11)The glutamate decarboxylase (GAD) system has been shown to be important for the survival of Listeria monocytogenes in low pH environments. The bacterium can use this faculty to maintain pH homeostasis under acidic conditions. ... -
Divergent mechanisms of interaction of helicobacter pylori and campylobacter jejuni with mucus and mucins
(American Society for Microbiology, 2013-05-28)Helicobacter pylori and Campylobacter jejuni colonize the stomach and intestinal mucus, respectively. Using a combination of mucus-secreting cells, purified mucins, and a novel mucin microarray platform, we examined the ... -
Diverse populations of t cells with nk cell receptors accumulate in the human intestine in health and in colorectal cancer
(Wiley-Blackwell, 2004-08-01)T cells expressing INK cell receptors (NKR) display rapid MHC-unrestricted cytotoxicity and potent cytokine secretion and are thought to play roles in immunity against tumors. We have quantified and characterized NKR+ T ... -
Diversifying techniques and neutrality in genetic algorithms
(SciTePress Digital Library, 2016)This paper examines the implicit maintenance of diversity within a population through the inclusion of a layered genotype-phenotype map (GP-map) in a Genetic Algorithm (GA), based on the principal of Neutral theory. The ... -
Diversion: A comparative study of law and policy relating to defendants and offenders with mental health problems and intellectual disability
(2013-11-29)This thesis examines law and policy relating to defendants and offenders with mental health problems and intellectual disability. It is a comparative study of diversion in Ireland, England and Wales, Northern Ireland, ... -
Diversity and bioactivity of fungi associated with the marine sea cucumber Holothuria poli: disclosing the strains potential for biomedical applications
(Society for Applied Microbiology (SfAM), 2020-04-10)Aims: Identification of the mycobiota associated to the marine echinoderm Holothuria poli and investigation of cytotoxic and pro-osteogenic potential of isolated strains. Methods and results: Fungal strains were isolated ... -
Diversity and occurrence of siphonophores in irish coastal waters
(Royal Irish Academy, 2016-01-01)Siphonophores are at times amongst the most abundant invertebrate zooplankton predators in the oceans. Historically, siphonophores have been under-sampled and of the studies conducted there has been a bias towards oceanic ... -
Diversity, species concepts and phylogenetic relationships of some marine algae in a perspective of Biodiscovery
(2013-06-06)The overall goal was to investigate the genetic diversity, phylogenetic relationships and taxonomy of some groups of marine algae of particular interest from a taxonomic and biogeographic point of view in a perspective of ... -
Divided attention in older but not younger adults is impaired by anxiety
(Taylor and Francis, 2003)It has been hypothesized that the disruptive effects of negative emotional states, such as anxiety and depression, may contribute to poorer performance in older age. Some studies have reported that higher levels of anxiety ... -
Diving deep into numeracy, cross-curricular professional development
(Taylor & Francis, 2021-10-18)The numerical ability of Irish students in international and national assessments is weaker than for literacy, particularly among higher-performing students. The aim of this study was to design a national teacher professional ... -
dlvhex-sparql: A SPARQL-compliant query engine based on dlvhex
(CEUR, 2007)This paper describes the dlvhex SPARQL plugin, a query processor for the upcoming Semantic Web query language standard by W3C. We report on the implementation of this languages using dlvhex, a flexible plugin system ... -
Dn2 cost-utility analysis in a uk setting of self monitoring of blood glucose in patients with type-2 diabetes
(Elsevier BV, 2005-11-01) -
Dn2 thymocytes activate a specific robust dna damage response to ionizing radiation-induced dna double-strand breaks
(Frontiers Media SA, 2018-06-11)For successful bone marrow transplantation (BMT), a preconditioning regime involving chemo and radiotherapy is used that results in DNA damage to both hematopoietic and stromal elements. Following radiation exposure, it ... -
Dna barcoding and molecular systematics of the benthic and demersal organisms of the ceamarc survey
(Elsevier BV, 2011-08-01)The Dumont d'Urville Sea (East Antarctic region) has been less investigated for DNA barcoding and molecular taxonomy than other parts of the Southern Ocean, such as the Ross Sea and the Antarctic Peninsula. The Collaborative ... -
DNA binding, cleavage and cytotoxicity of a novel dimetallic Fe(III) triaza-cyclononane complex
(Elsevier, 2016-03-03)A novel bimetallic Fe(III) complex with the bis(triaza-cyclononane) ligand 2,6-bis(1,4,7-triazacyclonon-1-ylmethyl)-4-methylphenol (bcmp) is reported. [Fe-2(bcmp(-H))(mu-OH)Cl-2]Cl-2 (2) contains two octahedral Fe(III) ... -
DNA damage and induction of apoptosis in pancreatic cancer cells by a new dinuclear bis(triazacyclonane) copper complex
(Elsevier, 2015-01-26)The dinuclear copper(II) complex [Cu-2{bcmp(-H)}(mu-OH)](NO3)(2)center dot H2O (1, bcmp = 2,6-bis(1,4,7-triazacyclonon-1-ylmethyl)-4-methylphenol) has been synthesized and characterized by electrospray ionization mass ... -
Dna damage induces chk1-dependent threonine-160 phosphorylation and activation of cdk2
(Springer Nature, 2009-10-19)Abnormal centrosome numbers arise in tumours and can cause multipolar mitoses and genome instability. Cdk2 controls normal centrosome duplication, but Chk1-dependent centrosome amplification also occurs after DNA damage. ... -
DNA hybridisation detection on chemically modified electrodes with bioelectrocatalytic amplification of signal
(2011-12-22)Electrochemical detection of DNA hybridization is a viable alternative to optical and radio-labelled techniques. The benefits of using biosensors based on electrochemical systems are: high sensitivity, possible development ...