The invention relates to a method of 13C-MR detection using an imaging medium comprising hyperpolarised 13C-lactate and to an imaging medium containing hyperpolarised 13C1-lactate for use in said method.The invention relates to a method of 13C-MR detection using an imaging medium comprising hyperpolarised 13C-lactate and to an imaging medium containing hyperpolarised 13C1-lactate for use in said method.

The invention relates to a method of 13C-MR detection using an imaging medium comprising hyperpolarised 13C-acetate and to an imaging medium comprising hyperpolariscd 13C-acetate.

The invention relates to hyperpolarised 13C-alanine, its use as imaging agent, an imaging medium comprising hyperpolarised 13C-alanine and methods of 13C-MR detection wherein such an imaging medium is used. Further, the invention relates to methods of producing hyperpolarised 13C-alanine.The invention relates to hyperpolarised 13C-alanine, its use as imaging agent, an imaging medium comprising hyperpolarised 13C-alanine and methods of 13C-MR detection wherein such an imaging medium is used. Further, the invention relates to methods of producing hyperpolarised 13C-alanine.

Polymer nanogels are embedded within layers consisting of a nonlamellar liquid crystalline lipid phase to act as thermoresponsive controllers of layer compactness and hydration. As the nanogels change from the swollen to the collapsed state via a temperature trigger, they enable on-demand release of water from the mixed polymer-lipid layer while the lipid matrix remains intact. Combining stimuli-r

Background Diet and smoking are the main sources of cadmium exposure in the general population. Cadmium increases the risk of cardiovascular diseases, and experimental studies show that it induces inflammation. Blood cadmium levels are associated with macrophages in human atherosclerotic plaques. Soluble urokinase-type plasminogen activator receptor (suPAR) is an emerging biomarker for cardiovascu

The invention relates to a method of 13C-MR detection using an imaging medium comprising hyperpolarised 13C-fumarate and imaging media comprising hyperpolarised 13C-fumarate for use in said method.

The invention relates to a method of cardiac imaging using hyperpolarised 13C-pyruvate as MR imaging agent, which allows determination of the viability of cells in the myocardium.

Host–pathogen protein–protein interaction networks are highly complex and dynamic. In this experimental protocol we describe a method to isolate host proteins attached to the bacterial surface followed by quantitative mass spectrometry based proteomics analysis. This technique provides an overview of the host–pathogen interaction network, which can be used to guide directed perturbations of the sy

The invention relates to a method of producing a composition comprising hyperpolarised 13C-pyruvate, the composition and its use as an imaging agent for MR imaging.

The streaming instability is a mechanism to concentrate solid particles into overdense filaments that undergo gravitational collapse and form planetesimals. However, it remains unclear how the initial mass function of these planetesimals depends on the box dimensions of numerical simulations. To resolve this, we perform simulations of planetesimal formation with the largest box dimensions to date,

In this chapter we describe Planar Laser Induced Fluorescence (PLIF) to investigate the reactants or products in the vicinity of a catalyst at semi-realistic conditions. PLIF provides a 2D view of the gas-phase distribution of a pre-chosen gas. Here we present PLIF results from CO2 and CO from the oxidation of CO into CO2 by Pd single crystals and by various powder catalysts as well as from NH3 fr

Many pathogenic bacteria have been reported to interact with human platelets to mediate platelet activation and aggregation. The importance of these interactions to the immune response or pathogenesis of bacterial infection has not been clarified. It may therefore be valuable to assess platelet responses mediated by diverse strains of bacteria. Here, I describe a method to study platelet integrin

Negative staining is an essential and versatile staining technique in transmission electron microscopy that can be employed for visualizing bacterial cell morphology, size, and surface architecture at high resolution. Bacteria are usually transferred by passive electrostatic adsorption from suspensions in physiological saline onto suitable hydrophilic support films on electron microscopic grids. T

We consider a case where K closely located users communicate with a base station in the uplink of a wireless communication system. Each user has a certain number of assigned time-frequency slots at its disposal. At a small cost, which we in this paper consider as negliable, the users can communicate with each other and share their data. Thus, they can cooperate in the uplink in order to save trans

This article analyzes the effects of extension services regarding the use of nutrients in Swedish agriculture on nutrient balances and farms’ finances. The key to our research design is that extension visits vary between agents (some agents give more consultation than others), which leads to random variation in “treatment.” We find that the service affects nutrient utilization, which possibly redu

We consider optimal channel shortener design for reduced-state soft-output Viterbi equalizer (RS-SOVE) in singlecarrier (SC) systems. To use RS-SOVE, three receiver filters need to be designed: a prefilter, a target response and a feedback filter. The collection of these three filters are commonly referred to as the “channel shortener”. Conventionally, the channel shortener is designed to transfor

Most bacteria are likely to face osmotic challenges, but there is yet much to learn about how such environmental changes affect the architecture of bacterial cells. Here, we report a cell-biological study in model organisms of the genus Streptomyces, which are actinobacteria that grow in a highly polarized fashion to form branching hyphae. The characteristic apical growth of Streptomyces hyphae is

This paper re-focuses the Silk Road discussions from the position of contemporary art in Central Asian region. Since the late 1980s contemporary art in Central Asia boomed and it eventually became an alternative public space for the discussion of cultural transformations, social and global processes and problems that local societies faced. Initially the questions raised by many artists concerned i

The endoglycosidase EndoS and the protease IdeS from the human pathogen Streptococcus pyogenes are immunomodulating enzymes hydrolyzing human IgG. IdeS cleaves IgG in the lower hinge region, while EndoS hydrolyzes the conserved N-linked glycan in the Fc region. Both enzymes are remarkably specific for human IgG that after hydrolysis loses most of its effector functions, such as binding to leukocyt