An improved set of electron-THFA cross sections refined through a neural network-based analysis of swarm data.

We review experimental and theoretical cross sections for electron transport in α-tetrahydrofurfuryl alcohol (THFA) and, in doing so, propose a plausible complete set. To assess the accuracy and self-consistency of our proposed set, we use the pulsed-Townsend technique to measure drift velocities, longitudinal diffusion coefficients, and effective Townsend first ionization coefficients for electron swarms in admixtures of THFA in argon, across a range of density-reduced electric fields from 1 to 450 Td. These measurements are then compared to simulated values derived from our proposed set using a multi-term solution of Boltzmann's equation.

Polyacrylic acid-coated iron oxide nanoparticles could be a useful tool for tracking inflammatory monocytes.

Aim: To establish the effect of poly(acrylic acid)-coated iron oxide nanoparticles (PAC-IONs) and later exposure to a magnetic field on the differentiation of mononuclear phagocytes into macrophages.

Methods: By flow cytometry, cell death was evaluated with DIOC6 and PI, Poly (ADP-ribose) Polymerases (PARP) fragmentation, H2AX phosphorylation and TUNEL assay. Cytokines by Cytokine bead array and the intracellular amount of iron by atomic absorption spectrometry.

Poly(acrylic acid)-Coated Iron Oxide Nanoparticles interact with mononuclear phagocytes and decrease platelet aggregation.

Poly(acrylic acid)-Coated Iron Oxide Nanoparticles (PAC-IONs) did not compromise the viability of mononuclear cells and potentially interact with cells through scavenger receptors. This study evaluated: 1) The capacity of the PAC-IONs to induce platelet activation and aggregation, and 2) The effect of the PAC-IONs in two functions of Monocyte-Derived Macrophages (MDMs) when differentiated in their presence; that is, the removal of apoptotic cells (ACs) and the levels of cytokines induced by Lipopolysaccharide (LPS) and the ACs. The PAC-IONs did not affect the platelet activation but antagonized their aggregation.

Influence of genotype, agro-climatic conditions, cooking method, and their interactions on individual carotenoids and hydroxycinnamic acids contents in tubers of diploid potatoes.

The effects of genotype, agro-climatic conditions (ACC), and cooking method as well as their interactions on the content of individual carotenoids and hydroxycinnamic acids in different potato tubers were evaluated. While zeaxanthin content was highly influenced by the ACC (up to 631-fold change), chlorogenic acid was similarly influenced by the cooking method (up to 3.1-fold increase after cooking), by the interactions ACC × cooking method (up to 2.