Threedifferent methods were used to prepare CuY catalysts, whichplay an important role in Cu loading and ion-exchange level duringthe oxidative carbonylation of ethanol to synthesize diethyl carbonate.Of the prepared CuY catalysts, those synthesized by the ammonia evaporationmethod exhibited a ...
which Wang et al. (2018a) used to remove lead ions (Pb2+) from aqueous solutions. To prepare the biosorbent, the plant material was processed similarly to the biosorbents discussed previously. A modified biosorbent was created by soaking
We next sought to improve both detection of markers and imaging speed of MEZ-XRF. We used two approaches. First, we increased the element concentration targeted to each marker by signal amplification with SABER8,25. This method was selected for its ability to amplify multiple antibody markers in...
3). A total of 13,566 cells (64,000 temporal points) were reconstructed (1 million temporal points) to obtain high-resolution single-cell mass spectra. Analysis of 3D MSI data Data preparation To prepare for data analysis, we first determined the peak centroids on the average mass spectra ...
The pattern of EGFP transcript in gTFL1-GFP tfl1-1 resembled that of the endogenous TFL1 transcript in the wild type, which is restricted to the center of the inflorescence meristem [27]. Interestingly, despite methanol and ethanol dehydration in the FISH protocol, we were still able to ...
they tend to fuse to achieve a minimal length to finally form a close system and both, large and small unilamellar vesicles, can be obtained. The main disadvantages related to this method are the removal of residual ethanol, especially after azeotrope formation, low encapsulation efficiency and th...
Cerium nitrate hexahydrate was dissolved in ddH2O and precipitated by the dropwise addition of the obtained solution to the ammonia solution. Water-soluble species were then removed by deionized water washing. Ethanol was then used to remove water and disrupt hydrogen bonded networks between water ...
Freeze-drying, also known as lyophilization, can be used to prepare porous biomaterials from polymeric solutions without additional cross-linkers and thus, can be employed for preparing materials with superb biocompatibility [264,265]. The preparation process of freeze-drying includes three steps: diss...
Consequently, laminarin is often used as a substrate to evaluate the fungal cell wall-active enzymes4. Glucanases are important in biological pest control, bioremediation, food industry, production of fungal spheroplast and to produce ethanol5,6,7,8,9. Further, β-glucanases, especially the ones...
Standard methods to assess the durability of vitrified radioactive waste were first developed in the 1980’s and, over the last 40 years, have evolved to yield a range of responses depending on experimental conditions and glass composition. Mechanistic understanding of glass dissolution has progressed...