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The HIF supports data collection activities through centralized warehouse and laboratory facilities. The HIF warehouse provides hydrologic instruments, equipment, and supplies for USGS as well as Other Federal Agencies (OFA) and USGS Cooperators. The HIF also tests, evaluates, repairs, calibrates, and develops hydrologic equipment and instruments.
The HIF transcriptional complex was discovered in 1995 by Gregg L. Semenza and postdoctoral traduction fellow Guang Wang. [5] [6] [7] In 2016, William Kaelin Jr., Peter J. Ratcliffe and Gregg L. Semenza were presented the Lasker Award for their work in elucidating the role of HIF-1 in oxygen sensing and its role in surviving low oxygen conditions. [8]
Hypoxia-inducible factor (HIF) is an evolutionarily conserved transcription factor [7] that allows the cell to respond physiologically to low concentrations of oxygen. [8] A class of prolyl hydroxylases which act specifically on HIF has been identified; [ 9 ] hydroxylation of HIF allows the protein to be targeted for degradation. [ 9 ]
The first version of SDI-12 was released in 1988. It was designed by a coalition which included the U.S. Geological Survey's Hydrologic Instrumentation Facility (HIF) and a group of private companies. [2] The SDI-12 Specification is maintained by a non-profit corporation called the SDI-12 Support Group.
HIF may refer to: Sports clubs. Habo IF, ... USGS Hydrologic Instrumentation Facility, of the United States Geological Survey This page was last edited on 4 ...
The USGS headquarters in Reston, VA. Today, the United States Geological Survey Library's users have access to over 1.7 million items: over 980,000 books and journals, over 600,000 maps, over 8,000 electronic media items (DVDs, CDs), and subscribes to over 113,000 electronic journal titles and eBooks.
The Center for Earth Resources Observation and Science (EROS) is a United States Geological Survey data management, systems development, and research field center It serves as the national archive of remotely sensed images of the Earth's land surface acquired by civilian satellites and aircraft.
The logo of the United States Geological Survey (USGS) The Geographic Names Information System (GNIS) is a database of name and location information about more than two million physical and cultural features throughout the United States and its territories; the associated states of the Marshall Islands, Federated States of Micronesia, and Palau; and Antarctica.