In response, the tumors begin to express a molecule called hypoxic-inducible factor 1.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

Dead zones - also known as hypoxic areas - occur when dissolved oxygen falls below 1.4 milliliters per liter, Murawski explained.    From Wordnik.com.  [2theadvocate.com Latest News] Reference

This can result in an area experiencing stress or death of near or bottom dwelling organisms called a hypoxic zone, or "dead zone.".    From Wordnik.com.  [USGS Newsroom] Reference

In marine dead zones - also known as hypoxic zones - the amount of dissolved oxygen in the water becomes too low for organisms to survive.    From Wordnik.com.  [Signs of the Times] Reference

Researchers have identified 415 areas that may be hypoxic.    From Wordnik.com.  [Bill Chameides: Strange Connections: Midwest Farms and Floods Killing Gulf Fish?] Reference

My brain is hypoxic, depleted of oxygen, and playing tricks on me.    From Wordnik.com.  [James M. Clash: Summit Day Suffering on 23,000 ft. Aconcagua] Reference

These conditions are optimal for the development of a hypoxic zone.    From Wordnik.com.  [Hypoxia fact sheet] Reference

Cooling for neonatal hypoxic ischemic encephalopathy: do we have the answer?.    From Wordnik.com.  [Recent Neonatal Research Publications] Reference

Tampa Bay has a long history of high nitrogen loadings and hypoxic conditions.    From Wordnik.com.  [Hypoxia fact sheet] Reference

Her remaining brain regions also show severe hypoxic injury and neuronal atrophy/loss.    From Wordnik.com.  [Hey Dr. Egnor: At Least Galen Dissected Animals, Not Straw Men - The Panda's Thumb] Reference

But hypoxic/ischemic patients, if conscious, are confused, agitated and don't form memory.    From Wordnik.com.  [Deepak Chopra: End-of-Life Brain Activity - A Sign of the Soul?] Reference

The color of Bengosian's skin had turned a hypoxic green-yellow, the consistency of jelly.    From Wordnik.com.  [3rd Degree]

Now, this eerie, underwater hypoxic (low-oxygen) area overlaps the toxic BP oil spill plume.    From Wordnik.com.  [Brenda Peterson: Gulf Oil Spill Meets Dead Zone: What Lies Beneath] Reference

The diagnosis of COPD encompasses several general signs and symptoms including hypoxic drive.    From Wordnik.com.  [Waxing, the perfect mons, blue extremities versus moisturizer] Reference

This hypoxic zone has ranged in size from 16,000 - 20,000 square kilometers (km2) since 1993.    From Wordnik.com.  [Hypoxia fact sheet] Reference

NDEs/OOBs are regarded as hallucinations or illusions, manifestations of an ischemic/hypoxic brain.    From Wordnik.com.  [Deepak Chopra: Can Science Explain the Soul?] Reference

But ischemic/hypoxic patients, if conscious, are confused, agitated and amnestic, not calm and serene.    From Wordnik.com.  [Deepak Chopra: Can Science Explain the Soul?] Reference

"Close to 50 hypoxic dead zones fester on the coasts of the continental United States," Whitty reported.    From Wordnik.com.  [KILLING OUR OCEANS: NEXT ADDED 100 MILLION AMERICANS] Reference

To make the Gulf waters less hypoxic, nutrient concentrations in the Mississippi River need to come down.    From Wordnik.com.  [Bill Chameides: Strange Connections: Midwest Farms and Floods Killing Gulf Fish?] Reference

In North Carolina, two separate hypoxic events in the Neuse River Estuary in 1995 killed millions of fish.    From Wordnik.com.  [Hypoxia fact sheet] Reference

Skeptics suggest NDEs/OBEs are hallucinations or illusions, manifestations of an ischemic/hypoxic brain (9).    From Wordnik.com.  [Deepak Chopra: End-of-Life Brain Activity - A Sign of the Soul?] Reference

Non-mobile animals, such as clams, cannot move into healthier waters and are often killed by hypoxic episodes.    From Wordnik.com.  [Hypoxia fact sheet] Reference

These hypoxic (oxygen-deprived) zones are caused by increases in nitrogen and phosphorus levels in water supplies.    From Wordnik.com.  [Timothy LaSalle: Dead Zones, Fertilizer and Personal Responsibility] Reference

In the northern Gulf of Mexico, small brown shrimp populations occur in the same years that large hypoxic zones do.    From Wordnik.com.  [Hypoxia fact sheet] Reference

This causes a severe reduction of the amount, or in extreme cases the complete loss, of animal life in hypoxic zones.    From Wordnik.com.  [Hypoxia fact sheet] Reference

In 1999, the hypoxic zone was the biggest ever measured at 20,000 km2, or roughly the size of the state of New Jersey.    From Wordnik.com.  [Hypoxia fact sheet] Reference

For the socioeconomic effects of hypoxic conditions in the Gulf of Mexico, see the Gulf of Mexico Hypoxia Assessment Report.    From Wordnik.com.  [Gulf of Mexico large marine ecosystem] Reference

Of particular importance was the hypoxic damage and neuronal loss of her occipital lobes, which indicates cortical blindness.    From Wordnik.com.  [Hey Dr. Egnor: At Least Galen Dissected Animals, Not Straw Men - The Panda's Thumb] Reference

When they cannot, such as when young fish need to spend time in the habitat that has become hypoxic area, the result is a fish kill.    From Wordnik.com.  [Hypoxia fact sheet] Reference

Long Island Sound has traditionally suffered from severe hypoxic events, resulting in massive fish kills and other ecological damage.    From Wordnik.com.  [Hypoxia fact sheet] Reference

Early inhaled nitric oxide therapy for term and near-term newborn infants with hypoxic respiratory failure: neurodevelopmental follow-up.    From Wordnik.com.  [Recent Neonatal Research Publications] Reference

Neurological sequelae of hypoxic-ischemic brain injury.    From Wordnik.com.  [Science Blog] Reference

The syndrome of delayed post-hypoxic leukoencephalopathy.    From Wordnik.com.  [Science Blog] Reference

Cognitive sequelae of hypoxic-ischemic brain injury: A review.    From Wordnik.com.  [Science Blog] Reference

Special issue of NeuroRehabilitation focuses on hypoxic-ischemic brain injuries.    From Wordnik.com.  [Science Blog] Reference

Hypobaric hypoxic cerebral insults: The neurological consequences of going higher.    From Wordnik.com.  [Science Blog] Reference