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The emission factor of volatile isoprenoids: stress, acclimation, and developmental responses
The rate of constitutive isoprenoid emissions from plants is driven by plant emission capacity under specified environmental conditions (E-S, the emission factor) and by responsiveness of the emissions to instantaneous variations in environment. In models of isoprenoid emission, E-S has been often considered as intrinsic species-specific constant invariable in time and space. Here we analyze the v
Analyticity and Possible-World Semantics
The aim of this paper is to consider how the notion of analyticity can be dealt with in model-theoretical terms. Standard approaches to possible-world semantics allow us to define necessity and logical truth, but analyticity is considerably more difficult to account for. To explain this difficulty, we first provide a simplified sketch of possible-world semantics. After defining necessity and logic
Properties of ecotones: Evidence from five ecotones objectively determined from a coastal vegetation gradient
Heuristic Methods för Centralized Control of One-Warehouse, N-Retailer Inventory Systems
Linking as Voting : How the Condorcet Jury Theorem in Political Science is Relevant to Webometrics
Identification of ubiquitin in bovine milk and its growth inhibitory effects on human cancer cell lines.
Bovine milk is associated with improved health and reduced risk of several diseases, among them cancer. Milk is a complex mixture of known and unknown components. The components and the mechanisms that contribute to the cancer-preventive effects are largely unknown. We set out to find new peptides in milk and identified ubiquitin (Ub) using matrix-assisted laser desorption ionization-time of fligh
Dementia care in European countries, from the perspective of people with dementia and their caregivers.
To investigate persons with dementia and their informal caregivers' views of inter-sectoral information, communication and collaboration throughout the trajectory of dementia care, in eight European countries.
Our Exodus: Leon Uris and the Americanization of Israel’s Founding Story, by M. M. Silver
Formation of Inverse Topology Lyotropic Phases in Dioleoylphosphatidylcholine/Oleic Acid and Dioleoylphosphatidylethanolamine/Oleic Acid Binary Mixtures
The addition of saturated fatty acids (FA) to phosphatidylcholine lipids (PC) that have saturated acyl chains has been shown to promote the formation of lyotropic liquidcrystalline phases with negative mean curvature. PC/FA mixtures may exhibit inverse bicontinuous cubic phases (Im3m, Pn3m) or inverse topology hexagonal phases (HII), depending on the length of the acyl chains/fatty acid. Here we r
Evidence of severe mitochondrial oxidative stress and a protective effect of low oxygen in mouse models of inherited photoreceptor degeneration
The role of oxidative stress within photoreceptors (PRs) in inherited photoreceptor degeneration (IPD) is unclear. We investigated this question using four IPD mouse models (Pde6b(rd1/rd1), Pde6b(atrd1/atrd1), Rho(-/-) and Prph2(rds/rds)) and compared the abundance of reduced glutathione (GSH) and the activity of mitochondrial NADH:ubiquinone oxidoreductase (complex I), which is oxidative stress s
Ecological Economics and Transport Systems
Ecological economics is an emerging field that offers significant room for creativity and innovation at the conceptual level on how to operationalize sustainability. It integrates economics with ecology and many elements from both the natural and social sciences to provide an integrated perspective on environment-economy interactions. A major policy dilemma that ecological economics addresses is h
Senescence rates in patients with end-stage renal disease: a critical appraisal of the Gompertz model.
The most frequently used model to describe the exponential increase in mortality rate over age is the Gompertz equation. Logarithmically transformed, the equation conforms to a straight line, of which the slope has been interpreted as the rate of senescence. Earlier, we proposed the derivative function of the Gompertz equation as a superior descriptor of senescence rate. Here, we tested both measu
Size of basal ganglia in suicide attempters, and its association with temperament and serotonin transporter density.
Magnetic resonance imaging was used to compare subcortical volumes of seven suicide attempters with those of six healthy controls. Suicide attempters had 10% smaller right caudate nucleus and 19% bilaterally smaller globus pallidus. In suicide attempters, volumes of the globus pallidus correlated negatively with previously reported measures of solidity (non-impulsive temperament) and serotonin tra
Purification and functional characterization of factor I.
Factor I (FI) is a soluble, 88 kDa glycoprotein present in plasma at a concentration of approximately 35 mg/L. FI inhibits all complement pathways as it degrades activated C4b and C3b when these are bound to a cofactor such as C4b-binding protein or factor H. Here, we describe a method for purification of FI from human plasma, which is based on affinity chromatography followed by anion exchange ch
Identifying and prioritising services in European terrestrial and freshwater ecosystems
Ecosystems are multifunctional and provide humanity with a broad array of vital services. Effective management of services requires an improved evidence base, identifying the role of ecosystems in delivering multiple services, which can assist policy-makers in maintaining them. Here, information from the literature and scientific experts was used to systematically document the importance of servic
Coronary sinus cannulation with a steerable catheter during biventricular device implantation.
Abstract Objectives. To determine whether a steerable catheter with electrogram guidance (CS-assist group) could facilitate access to the coronary sinus (CS) during cardiac resynchronization therapy (CRT) implantation. Design. Consecutive patients who underwent CRT implantation were recruited prospectively into the CS-assist group (n = 81) and compared with those using conventional techniques with
Embryonic genome activation events in buffalo (Bubalus bubalis) preimplantation embryos
Embryonic genome activation (EGA) is the first major step towards successful initiation of preimplantation development, which culminates in the formation of implantation-competent embryos. EGA occurs at species-specific embryonic cell stages. In the present work, EGA was identified for buffalo embryos by studying the development rate of embryos in normal as well as imposed transcription block cond
Molecular conformation and bilayer pores in a nonionic surfactant lamellar phase studied with (1)h-(13)c solid-state NMR and molecular dynamics simulations.
The structure of the lamellar phase of aqueous pentaethylene glycol mono-n-dodecyl ether (C12E5) surfactant at various temperatures and molar fractions is studied by using united atom molecular dynamics simulations and nuclear magnetic resonance measurements. Namely, the simulation model is used to interpret the magnitude and temperature dependence of experimental C-H order parameter profiles in t
Are chronic avian haemosporidian infections costly in wild birds?
One group of commonly found parasites in birds, for which fitness consequences and effects on life history traits have been much debated are Haemosporidian blood parasites. In a long term study population of great reed warblers Acrocephalus arundinaceus in Sweden, previous studies have shown that the Haemosporidian blood parasites are in their chronic phase during the breeding season and that the