Co-bioconversion of coal and anaerobic digestion sludge is a process that involves the simultaneous treatment of coal and sludge using microbial activity to produce methane-rich gas for energy harvest. This process has the potential to provide an innovative approach to managing these two waste materia...
Structurally, calcimycin is composed of an α-ketopyrrole, a spiroketal ring (i.e., a polyketide) which is synthesized by the above-mentioned type I modular PKSs, and a substituted benzoxazole moiety which involves an unusual C–N bond formation and product release12 (Supplementary Fig. 1)....
then performed RNAScope analysis of the same slices, and imaged the RNA signal in the same area. This protocol enabled us to combine native fluorescence and RNA labelling, as the RNA labelling protocol involves a protein-degradation step. ...
The rolling regression method involves estimating the relationship between the excess returns of the bond portfolio and changes in the yield curve over a specified rolling time period, such as one month or one quarter. The slope of the regression line represents the expected excess return of the ...
*astronaut/ˈæstrənɔːt/n.a person whose job involves travelling and working in a spacecraft宇航员;航天员 system/ˈsɪstəm/n.a group of things, pieces of equipment, etc. that are connected or work together系统 an organized set of ideas or theories or a particular way ...
Hydrogen bonding involves a hydrogen atom (H) connected to a highly electronegative donor atom (D), which electrostatically interacts with an acceptor atom (A) that usually possesses a lone pair of electrons. Other electronegative entities (such as pi bonds) can be acceptors also....
the WNA involves a water molecule in the rate-determining step. Therefore, a dependence of the rate on the isotope of hydrogen is expected. Collectively, the KIE measurements further corroborate our notion that the mechanism switches from the IMOC route to the WNA pathway with increasing potential...
This technique involves proprietary technology that is not part of the deliverable, but it was used only to accelerate the cherry-picking process: about 400 structures were selected as being interesting for this purpose, and many of these were included in the final training set. It should be ...
The BRI involves countries in different regions, at different development stages, and with different cultures. It transcends differences in ideologies and social systems. It enables different countries to share opportunities, realize common development and prosperity, and build a community of shared ...
which mainly involves the displacement of Te atoms, is significantly greater than that of other modes, yet the excitation ofA1g-2 mode is also clearly visible and coherent. Recently, femtosecond transient optical spectroscopy measurements have also revealed the coherentA1gphonon excitation in FGT, wh...