Upstream

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• Upstream
• Montante
• زبر_بہاؤ

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Look up Upstream in
Wiktionary, the free dictionary.

In geography, upstream means literally towards the source of a stream or river, or against the normal direction of water flow. By analogy with this, see also:

• Molecular biology
  • Upstream on DNA, determining relative positions on DNA.
  • Upstream in signal transduction, determining temporal and mechanistic order of cellular and molecular events of signal transduction.
• upstream (computer science).
• upstream (oil industry).
• Upstream emission factor.
• upstream (bioprocess).
• upstream (marketing).

There are also companies named upstream. See list below:

• upstream (newspaper)
• Upstream Marketing and Communications Inc.

Other uses:

• Upstream (film), a 1927 film directed by John Ford

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