The partial characterization and expression of the C1q receptor (C1q-R) in relation to other complement receptors present on the surface of neutrophils has been examined, as well as the effects of free C1q on cell function. A polyclonal anti-C1q-R antibody recognizes a 68-kD neutrophil surface protein. C1q-R expression was not upregulated upon warming, priming, or exposure to FMLP, but decrease...

Afterglow properties of persistent phosphors are attracting a great deal attention in the fields bioimaging, sensing, labeling, safety, or security. Complex garnet oxides, especially those doped with Ce3+ and Cr3+, particularly relevant to this end since their luminescence can be tuned through matrix composition activated by visible light, contrast vast majority that require UV excitation. Most...

The 2.1-/im 5I7-518 laser transition in Ho3+ is attractive because of its long upper laser level lifetime, of the order of 5 msec, and its eye-safe wavelength. However, this laser typically is cooled to liquid-N2 temperatures to achieve continuous-wave (cw) or high-repetition-rate operation because its lower laser level is in the ground-state manifold, a few hundred inverse centimeters above th...

This article contains data of time of flight secondary ion mass spectrometry (TOF-SIMS) analysis of brushite-forming calcium phosphate cements doped with biologically active metal ions. This data are related to the research article "Cu2+, Co2+ and Cr3+ doping of a calcium phosphate cement influences materials properties and response of human mesenchymal stromal cells" (Schamel et al., 2017) [1]...

Complement receptor (CR) 3 is a bona fide phagocytic receptor for Borrelia burgdorferi, the causative agent of Lyme borreliosis [1, 2]. CR3 is also the receptor for the opsonin iC3b, a final degradation product of the complement component C3 [3, 4]. The transit of B. burgdorferi through the blood during the dissemination phase exposes the spirochete to serum components, including complement [5]...

The electronic structures of the luminescent center ions Cr3+ and Fe3+ in deep red phosphors LiAl5O8:Cr3+, ?-Al2O3:Cr3+, ?-LiAlO2:Fe3+ were calculated by DV-X? method, which local distortion induced replacement Al3+ sites host crystals was reproduced classical molecular dynamics (MD) simulation. MD simulations based on allowed for handling more than 1000 atoms lattice relaxation calculations, a...

Cell extracts of Candida albicans were fractionated by concanavalin A affinity chromatography. Eluted mannosylated proteins (fraction II) and nonbinding, nonmannosylated proteins (fraction I) were collected and assayed directly for inhibition of adherence of C. albicans to endothelium. Fraction II blocked blastospore adherence to endothelial cells. Fraction I blocked both blastospore and germ t...