Sentence examples for major or sole source from inspiring English sources

Although this narrative has been augmented to a great extent by information derived from modern archaeological excavations and, for some historical periods, by outside written sources it is frequently the major, or sole, source of historical information; however, its validity has often been disputed.

If a 401(k) is a retiree's major or sole source of retirement income, withdrawing a lump sum could be a terrible idea — it may not leave enough in the kitty to support someone through a long retirement.

ChCs are the major or sole source of synapses on pyramidal cell axon initial segments, and each cartridge innervates a single AIS.

Note: If the requisition is for less than $25,000 ,bid sheets or sole source justifications should be completed and maintained by your department for audit purposes.

The extensive series of choroid plexus cauterization treatments for hydrocephalus in children by Warf [ 114, 115] (see also [ 116]) is consistent with the choroid plexuses being a major, but not sole source of CSF even in children under one year (compare section 4.2.3).

The program, created in 2003, permits federal agencies to set aside a portion of their no-bid or sole-source contracts for small businesses owned by disabled veterans.

Most of the nurses were the major or sole "breadwinner" contributing to household income.

Most of the nurses reported they were the major or sole wage-earner contributing to household income.

Surprisingly, monocytes were the major and possibly the sole source of TNFα.

The first directed screenings for microorganisms exhibiting TA activity towards β-amino acids were performed by enrichment culture using the desired β-amino acid as a major or the sole nitrogen source.

Arthrobacter sp. strain Rue61a is unable to grow with taurine (2-aminoethanesulfonate) as sole carbon source or as sole source of nitrogen, but taurine supports growth when supplemented as sole sulfur source (Table  2).