Poly(Vinyl Alcohol) (PVA) films were prepared with AlCl3·6H2O/glycerin and AlCl3·6H2O/poly glycerin as two kinds of complex plasticizer. The micromorphology of pure PVA film and PVA films plasticized with complex plasticizer was observed by Scanning Electron Microscope (SEM). The interaction between complex plas...

name Treatment Sample name Sample Treatment GSM831907 Nod-LCOs 6h roots biological replicate 1 GSM831910 Nod-LCOs 24h roots biological replicate 1 GSM831908 Nod-LCOs 6h roots biological replicate 2 GSM831911 Nod-LCOs 24h roots biological replicate 2 GSM831909 Nod-LCOs 6h roots biological replicate 3 GSM831912 Nod-LCOs 24h roots biological replicate 3 GSM831913 Nod-LCO control 6h roots biologica...

The effects of heat treatment on the microstructural evolution and mechanical behavior Al-Si-Cu alloy were investigated. Solution was performed at 500oC/6h 540oC/6h, followed by quenching in warm water 60ºC. Lastly, artificial ageing 160ºC/6h, 190ºC/4h 210ºC/2h. samples before after treatments analyzed optical microscopy, scanning electronic microscopy (SEM) Energy Dispersive Spectroscopy (EDS)...

Growth of 3C or 6H-SiC epilayers on low off-axis 6H-SiC substrates can be mastered by changing the size of the on axis plane formed by long terraces in the epilayer using geometrical control. The desired polytype can be selected in thick (~200 μm) layers of both 6H-SiC and 3C-SiC polytypes on substrates with off-orientation as low as 1.4 and 2 degrees. The resultant crystal quality of the 3C an...

We report on highly resolved core-level and valence-band photoemission spectroscopies of hydrogenated, unreconstructed 6H-SiC(0001) and (0001̄) using synchrotron radiation. In the C 1s core level spectra of 6H-SiC(0001̄) a chemically shifted surface component due to C-H bonds is observed at a binding energy (0.4760.02) eV higher than that of the bulk line. The Si 2p core-level spectra of SiC(0001...

OBJECTIVE The aim of the present study was to develop potential candidates of integrin αvβ3-targeted imaging agent, which can facilitate the diagnosis and treatment of malignant solid tumors. METHODS Peptides derived from tumstatin, named T7 and T7-6H, were derivatized to contain histidine in the C-terminus of their sequence and were labeled with (99m)Tc via nitrido and carbonyl precursors. T...

The glucose transporter of the bacterial phosphotransferase system couples vectorial translocation to phosphorylation of the transported sugar. It consists of a transmembrane subunit (IICBGIc) and a hydrophilic subunit (IIAG1"). The IICBGIC subunit consists of two domains. The NH,-terminal IIC domain (residues 1-386) spans the membrane eight times and contains the substrate binding site. The CO...

in this study organotypic adult spinal cord slices were used to investigate whether caspases could participate in the apoptosis of motor neurons. the thoracic region of spinal cord was sliced using a tissue chopper and cultured in a medium for 6h. morphological and biochemical features of apoptosis were assessed by fluorescent staining and terminal deoxynucleotidyl nick end labeling (tunel) met...

synthesis and characterization of 6-(hydroxymethyl)-14, 16-dimethyl-13, 14, 16, 17-tetrahydro-6h-13, 17-epiminodibenzo [e, l] [1, 4] dioxacyclotridecin-15 (7h)-oneabstractnew 6-(hydroxymethyl)-14, 16-dimethyl-13, 14, 16, 17-tetrahydro-6h-13, 17-epiminodibenzo [e, l] [1, 4] dioxacyclotridecin-15 (7h)-one (2a) was synthesized in good yield by the petrenko–kritchenko reaction of 2, 2'-((3-hydroxyp...

The aim of the present study was to compare the effect of patient choice on completion rates and adverse drug reactions for patients treated for latent tuberculosis infection (LTBI) using 3-month rifampicin and isoniazid treatment (3RH) or 6-month isoniazid treatment (6H). Data for all patients treated using 3RH or 6H for LTBI between 1998 and 2004 were analysed. In total, 675 patients attended...