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The complex structures of isocitrate dehydrogenase from Clostridium thermocellum and Desulfotalea psychrophila support a new active site locking mechanism
(Peer reviewed; Journal article, 2012)Isocitrate dehydrogenase (IDH) catalyzes the oxidative NAD(P)+-dependent decarboxylation of isocitrate into α-ketoglutarate and CO2 and is present in organisms spanning the biological range of temperature. We have solved ... -
Complexities in commercial scale use of non-invasive controls against parasites in aquaculture
(Doctoral thesis, 2021-06-30)Salmon lice (Lepeophtheirus salmonis) are one of the major challenges faced by the Atlantic salmon (Salmo salar) aquaculture industry. Due to the risk of poor welfare outcomes and high mortality during treatments against ... -
A complexity dichotomy for critical values of the b-chromatic number of graphs
(Journal article; Peer reviewed, 2020)A b-coloring of a graph G is a proper coloring of its vertices such that each color class contains a vertex that has at least one neighbor in all the other color classes. The b-Coloring problem asks whether a graph G has ... -
A complexity dichotomy for critical values of the b-chromatic number of graphs
(Peer reviewed; Journal article, 2019-08-20)A b-coloring of a graph G is a proper coloring of its vertices such that each color class contains a vertex that has at least one neighbor in all the other color classes. The b-Coloring problem asks whether a graph G has ... -
Complexity of Edge Editing to a Connected Graph of Bounded Degrees
(Master thesis, 2019-06-26) -
Complexity of the Steiner Network Problem with Respect to the Number of Terminals
(Journal article; Peer reviewed, 2019)In the Directed Steiner Network problem we are given an arc-weighted digraph G, a set of terminals T subseteq V(G) with |T|=q, and an (unweighted) directed request graph R with V(R)=T. Our task is to output a subgraph H ... -
Composition of Lignin-to-Liquid Solvolysis Oils from Lignin Extracted in a Semi-Continuous Organosolv Process
(Peer reviewed; Journal article, 2017-01-23)The interest and on-going research on utilisation of lignin as feedstock for production of renewable and sustainable aromatics is expanding and shows great potential. This study investigates the applicability of semi-continuously ... -
Composition of multilevel domain-specific modelling languages
(Journal article; Peer reviewed, 2023)Multilevel Modelling (MLM) approaches make it possible for designers and modellers to work with an unlimited number of abstraction levels to specify their domain-specific modelling languages (DSMLs). To fully exploit MLM ... -
Compositional reservoir simulation with emphasis on the IMPSAT formulation
(Doctoral thesis, 2006-04-07) -
Compositional turnover and variation in Eemian pollen sequences in Europe
(Peer reviewed; Journal article, 2019)The Eemian interglacial represents a natural experiment on how past vegetation with negligible human impact responded to amplified temperature changes compared to the Holocene. Here, we assemble 47 carefully selected Eemian ... -
Compositions of dissolved organic matter in the ice-covered waters above the Aurora hydrothermal vent system, Gakkel Ridge, Arctic Ocean
(Journal article; Peer reviewed, 2022)Hydrothermal vents modify and displace subsurface dissolved organic matter (DOM) into the ocean. Once in the ocean, this DOM is transported together with elements, particles, dissolved gases and biomass along with the ... -
A comprehensive assessment of the intertidal biodiversity along the Portuguese coast in the early 2000s
(Journal article; Peer reviewed, 2021)Background The unprecedented rates of current biodiversity loss have motivated a renewed interest in environmental and biodiversity monitoring. The need for sustained monitoring strategies has prompted not only the ... -
Comprehensive characterization of glial cells in the urochordate Ciona intestinalis
(Doctoral thesis, 2021-05-31)There are two main classes of cells that are present in the nervous system: neurons and glia. Neurons are the signalling units of the nervous system and are responsible to transmit electrical and chemical signals to other ... -
Comprehensive measurements of \(t\)-channel single top-quark production cross sections at \(\sqrt{s} = 7\) TeV with the ATLAS detector
(Peer reviewed; Journal article, 2014-12-11)This article presents measurements of the \(t\).channel single top-quark \(t\) and top-antiquark \(\bar{t}\) total production cross sections \(\sigma(tq)\) and \(\sigma(\bar{t}q)\). their ratio \(R_{t}=\sigma(tq)/\si ... -
A comprehensive phylogeographic study of Arion vulgaris Moquin-Tandon, 1855 (Gastropoda: Pulmonata: Arionidae) in Europe
(Peer reviewed; Journal article, 2019-12-17)Arion vulgaris Moquin-Tandon, 1855 is regarded as one of the 100 most invasive species in Europe. The native distribution range of this species is uncertain, but for many years, the Iberian Peninsula has been considered ... -
Compressing permutation groups into grammars and polytopes. A graph embedding approach
(Journal article; Peer reviewed, 2020)It can be shown that each permutation group G ⊑ 𝕊_n can be embedded, in a well defined sense, in a connected graph with O(n+|G|) vertices. Some groups, however, require much fewer vertices. For instance, 𝕊_n itself can ... -
Compressional wave phase velocity measurements during hydrate growth in partially and fully water saturated sandstone
(Journal article; Peer reviewed, 2022)The compressional wave phase velocity (cP) has been measured as a function of hydrate saturation (SH) during hydrate growth in Bentheim sandstone. The Fourier spectrum signal processing technique was used to specifically ... -
Computation of Treespan. A Generalization of Bandwidth to Treelike Structures
(Master thesis, 2012-06-14)Motivated by a search game, Fomin, Heggernes and Telle [Algorithmica, 2005] defined the graph parameter treespan, a generalization of the well studied parameter bandwidth. Treespan is the maximum number of appearances of ... -
Computational analysis of the evolutionary dynamics of proteins on a genomic scale
(Doctoral thesis, 2007-01-16)Biology is primarily concerned with the study of all phenotypic aspects of living organisms and evolutionary biology is more specifically interested in elucidating how different phenotypes evolved. Proteins (and RNA ... -
Computational animal welfare: towards cognitive architecture models of animal sentience, emotion and wellbeing
(Journal article; Peer reviewed, 2020)To understand animal wellbeing, we need to consider subjective phenomena and sentience. This is challenging, since these properties are private and cannot be observed directly. Certain motivations, emotions and related ...