Words similar to upstream

Example sentences for: upstream

How can you use “upstream” in a sentence? Here are some example sentences to help you improve your vocabulary:

Unfortunately, the recombinant DNA library used in this study contained only ~65% of the genome in the correct orientation upstream of the reporter genes, which will limit the number of different promoters we can recover using this library.
In the first place, getting service at the rate he quotes requires a dial-up phone line connection to an ISP for the upstream link (there is a much-higher-priced two-way service).
Previous studies have shown that TNFα, like other death receptors, stimulates the accumulation of the second messenger ceramide, and that this lipid signaling molecule can serve as an upstream activator of cell stress signaling pathways [ 41 ] . Measurements of total cellular ceramide in CLENDO cells revealed that ceramide levels were significantly elevated (P < 0.05) as early as 2 min following TNFα treatment, and remained elevated through 30 min of treatment (Fig.
An origin of replication was mapped previously by nascent strand abundance analysis within 2.0 kb zone immediately upstream of c-myc gene [ 16 ] . Detailed analysis of the 2.0 kb upstream sequences revealed the presence of two ACS like elements separated by 148 nucleotides (AAAAGATAAAG and AAAAGAAAAAA).
Because total delivery profits from delivered and non-delivered mail must equal fixed upstream costs, non-delivered mail plays an important role in reducing the revenue needs of a breakeven post.