10 research outputs found
Precise Determination of the Crystallographic Orientations in Single ZnS Nanowires by Second-Harmonic Generation Microscopy
We
report on the systematical study of the second-harmonic generation
(SHG) in single zinc sulfide nanowires (ZnS NWs). The high-quality
ZnS NWs with round cross-section were fabricated by chemical vapor
deposition method. The transmission electron microscopy images show
that the actual growth axis has a deviation angle of 0°∼20°
with the preferential growth direction [120], which leads to the various
polarization-dependent SHG response patterns in different individual
ZnS NWs. The SHG response is quite sensitive to the orientations of <i>c</i> axis as well as the (100) and (010) crystal-axis of ZnS
NWs; thus, all the three crystal-axis orientations of ZnS NWs are
precisely determined by the SHG method. A high SHG conversion efficiency
of 7 × 10<sup>–6</sup> is obtained in single ZnS NWs,
which shows potential applications in nanoscale ultraviolet light
source, nonlinear optical microscopy, and nanophotonic devices
Recreational use of horses in the New Forest Heritage Area Report to the New Forest Committee
SIGLEAvailable from British Library Document Supply Centre- DSC:q95/30029 / BLDSC - British Library Document Supply CentreGBUnited Kingdo
Additional file 2 of Analysis of the ethanol stress response mechanism in Wickerhamomyces anomalus based on transcriptomics and metabolomics approaches
Additional file 2: Table S1
Additional file 6 of Analysis of the ethanol stress response mechanism in Wickerhamomyces anomalus based on transcriptomics and metabolomics approaches
Additional file 6: Table S5
Additional file 7 of Analysis of the ethanol stress response mechanism in Wickerhamomyces anomalus based on transcriptomics and metabolomics approaches
Additional file 7: Table S6
Additional file 5 of Analysis of the ethanol stress response mechanism in Wickerhamomyces anomalus based on transcriptomics and metabolomics approaches
Additional file 5: Table S4
Additional file 4 of Analysis of the ethanol stress response mechanism in Wickerhamomyces anomalus based on transcriptomics and metabolomics approaches
Additional file 4: Table S3
Additional file 3 of Analysis of the ethanol stress response mechanism in Wickerhamomyces anomalus based on transcriptomics and metabolomics approaches
Additional file 3: Table S2
Additional file 1 of Analysis of the ethanol stress response mechanism in Wickerhamomyces anomalus based on transcriptomics and metabolomics approaches
Additional file 1: FigureS1. Cells death determination under different concentrations of ethanoltreatment by methylene blue staining. A,0% ethanol treatment group; B, 3% ethanol treatment group; C, 6% ethanoltreatment group; D, 9% ethanol treatment group; E, 12% ethanol treatment group.Bar=100 μm.Figure S2. Results of principalcomponent analysis (PCA) of the samples for transcriptome sequencing. FigureS3. PCA score plots of the samples for metabolomicsanalysis in positive and negative ion modes. A, Positive ion mode; B, Negativeion mode. Table S7. Primersused in this study for real-time quantitative PCR detection
Synthetic Antibodies with a Human Framework That Protect Mice from Lethal Sudan Ebolavirus Challenge
The ebolaviruses cause severe and
rapidly progressing hemorrhagic
fever. There are five ebolavirus species; although much is known about
Zaire ebolavirus (EBOV) and its neutralization by antibodies, little
is known about Sudan ebolavirus (SUDV), which is emerging with increasing
frequency. Here we describe monoclonal antibodies containing a human
framework that potently inhibit infection by SUDV and protect mice
from lethal challenge. The murine antibody 16F6, which binds the SUDV
envelope glycoprotein (GP), served as the starting point for design.
Sequence and structural alignment revealed similarities between 16F6
and YADS1, a synthetic antibody with a humanized scaffold. A focused
phage library was constructed and screened to impart 16F6-like recognition
properties onto the YADS1 scaffold. A panel of 17 antibodies were
characterized and found to have a range of neutralization potentials
against a pseudotype virus infection model. Neutralization correlated
with GP binding as determined by ELISA. Two of these clones, E10 and
F4, potently inhibited authentic SUDV and conferred protection and
memory immunity in mice from lethal SUDV challenge. E10 and F4 were
further shown to bind to the same epitope on GP as 16F6 with comparable
affinities. These antibodies represent strong immunotherapeutic candidates
for treatment of SUDV infection