Although significant progress has been achieved in crystal engineering, it seems appropriate to recall a sobering thought by Steiner, who wrote in a paper on hydrogen-bond competition: ' Even though it is true that strong hydrogen-bond donors tend to interact with strong acceptors, this is valid only as a tendency.
This paper reviews what have been achieved in the PHA tissue engineering area and concluded that the PHA prospective will look very bright in the near future.
To date, this has been achieved in part by the engineering or selection of virus variants that have mutations or deletions in viral virulence genes.
In recent years, new advancements have been achieved in the reservoir description, reservoir engineering design, well drilling technology, well completion technology and producing technology for thin-layer reservoirs, high-cut-water thick-layer positive rhythm reservoirs, buried hill heavy oil reservoirs, extra-heavy oil reservoirs, and complicated fault-block reservoirs.
In the past two decades, fermentation of xylose to ethanol has been achieved in S. cerevisiae by genetic engineering.
Over the past decades, significant progress has been achieved in the field of tissue engineering (TE) to restore/repair damaged tissues or organs and, in this regard, scaffolds made from biomaterials have played a critical role.
Although several advancements have been achieved in the field of cardiac tissue engineering, current in vitro cardiac tissues do not fully replicate the structure or function necessary for effective cardiac therapy and cardiotoxicity studies.
Ubiquitous lattice defects engineering has also been achieved in our samples by HPHT.
Christof Koch commented about the remarkable progress that has been achieved in synthesizing the behavior of neuronal networks by hard-nosed engineering.
Genetic engineering for increased thermotolerance by enhancing heat shock protein synthesis in plants has been achieved in a number of plant species.
