The phrase "achieved by various" is correct and usable in written English.
It can be used when discussing methods, processes, or outcomes that result from different approaches or sources.
Example: "The success of the project was achieved by various strategies implemented throughout the year."
Alternatives: "accomplished through different" or "realized by multiple".
This can be achieved by various tools and techniques within the field of proteomics.
The generation of certain cell types from ES cells has been achieved by various approaches.
Mapping of swallow-activated neuronal activity has been achieved by various means, including in vivo microelectrode extracellular recording, as well as by Fos immunocytochemistry.
In addition to the leverage that can be achieved by various forms of nonviolent struggle, Mr. Schell emphasizes the ethos of self-determination as underpinning a politics of resistance to conquest.
This is achieved by various protocols, many of which involve granulocyte colony-stimulating factor (G-CSF) or cyclophosphamide, a drug that is myelosuppressive but leads to a 'rebound' mobilization of stem cells.
None of the isolated aptamers in this study shared sequence homology or structural similarities with each other, indicating that specific Cam recognition could be achieved by various DNA sequences under the selection conditions used.
The different alignment results are achieved by using various electrode designs and SWNT solutions with various concentrations.
International fame was achieved by the various ranz des vaches (melodies sung, or played on the alphorn, by herdsmen).
An infinite number of tones can be achieved by exposing various parts of the plate to acid baths of different strengths for different periods of time.
The development methodology and motivation, as well as the results achieved by the various components of the architecture, are described.
Crack-free 3-D nanotemplates were achieved by anodizing various aluminum pre-formed structures through their concave surfaces.
