The phrase "and preparation of several" is correct and usable in written English.
It can be used when discussing the act of preparing multiple items or aspects in a particular context, such as a project or event.
Example: "The committee focused on the planning and preparation of several key initiatives for the upcoming conference."
Alternatives: "and arrangement of multiple" or "and organization of several".
The Berkman Cyberlaw Clinic is continuing to assist EFF with research and preparation of several additional requests for reexamination.
In Japan, TAVI is difficult to perform at the emergent setting, as the decision for the indication and preparation of several devices cannot be made in a short time.
JMB, TE, SS and HCS have been extensively involved in the design of the project, data collection, data analysis and preparation of several versions of the manuscript.
Advances in condensed matter theory that have led to the design of new materials are reviewed and the preparation of several new materials are discussed.
A simple, fast, and efficient method for the preparation of several 2- alkyloxyaryl -1H-benzimidazole derivatives is reported.
The aproteinogenic amino acid l-phenylglycine (l-Phg) is an important side chain building block for the preparation of several antibiotics and taxol.
We have just introduced a sol-gel autocombustion method in the preparation of several metals and alloys recently [26].
The overall procedure that led to the completion of the GrapeMiRNA web database involved the preparation of several parsers, scripts and accessory programs that allowed extracting relevant results from programs' outputs and organizing them in the database tables.
Further syntheses of callipeltoside A were completed thereafter by the groups of Paterson, 7 Panek, 8 and Hoye 9 as well as the preparation of several advanced fragments by others.
Consequently, ω-TA-catalyzed reactions have already been integrated into classical synthetic routes, resulting in highly successful chemo-enzymatic processes for the preparation of several chiral intermediates and active pharmaceutical ingredients (APIs).
We describe the design and preparation of transmembrane peptide mimics; and of several categories of peptidomimetics used for study, including d-enantiomers, non natural amino acids, peptoids, and β-peptides.
