| 单词 | hypoxia |
| 例句 | The literature of Everest is rife with accounts of hallucinatory experiences attributable to hypoxia and fatigue. Into Thin Air 1996-08-01T00:00:00Z In hindsight, Andy was acting irrationally and had plainly slipped well beyond routine hypoxia, but I was so mentally impeded myself that it simply didn’t register. Into Thin Air 1996-08-01T00:00:00Z It can’t be stressed strongly enough, moreover, that Hall, Fischer, and the rest of us were forced to make such critical decisions while severely impaired with hypoxia. Into Thin Air 1996-08-01T00:00:00Z The ongoing hypoxia, coupled with my profound fatigue, exacerbated the sense of chaos and despair. Into Thin Air 1996-08-01T00:00:00Z “When you slip into a GHB coma you get hypoxia – basically, less oxygen to the brain,” Beurmanjer says. It melts plastic and can kill – so why is club drug GHB on the rise? 2018-11-24T05:00:00Z This was Saddam’s postwar Iraq: resources were scarce, I was suffering from hypoxia, and my father was forced to bribe the doctors for more oxygen to keep me alive. I’m blind – but it can be a blessing in disguise 2015-11-24T05:00:00Z It’s a badge of honor, a miniature version of climbing the seven summits, only without the subzero temperatures or hypoxia. Off Belize, a Hunt for Saltwater Fly-Fishing’s Top Prizes 2017-04-05T04:00:00Z But just as important as avoiding hypoxia was finding enough food in the plateau's unpredictable, freezing and hyper-arid environment. Research reveals a 3,500-year history of dairy consumption on the Tibetan Plateau 2023-04-13T04:00:00Z You would pass out from a lack of oxygen within a matter of seconds, a condition known as hypoxia, and die soon thereafter. The Bodily Indignities of the Space Life 2023-11-12T05:00:00Z The Alabama Supreme Court approved the use of nitrogen hypoxia to kill Smith on Nov. 1. Alabama will be first U.S. jurisdiction to execute inmate using nitrogen 2023-11-10T05:00:00Z Also, algal blooms can be associated with pea-soupy, unattractive bodies of water and contribute to hypoxia, a low-oxygen condition that may lead to fish kills. Experiment shows biological interactions of microplastics in watery environment 2023-11-06T05:00:00Z Nitrogen hypoxia has been authorized as an execution method in Alabama, Oklahoma and Mississippi, but no state has used it. Alabama sets January execution date using nitrogen gas 2023-11-08T05:00:00Z Three states - Alabama, Oklahoma and Mississippi - have authorized nitrogen hypoxia as an execution method but no state has attempted to use it. Alabama court says state can execute inmate with nitrogen gas 2023-11-02T04:00:00Z Three states — Alabama, Oklahoma and Mississippi — have authorized nitrogen hypoxia as an execution method but no state has attempted to use it. Alabama court says state can execute inmate with nitrogen gas 2023-11-02T04:00:00Z The state then settled on nitrogen hypoxia as the method to use. Alabama will be first U.S. jurisdiction to execute inmate using nitrogen 2023-11-10T05:00:00Z Typically, those hypoxia events are seen as a negative for organisms, but there is also a competing theory that such episodes could help quahogs because it might force away potential predators. In Rhode Island, a hunt is on for the reason for dropping numbers of the signature quahog clam 2023-10-24T04:00:00Z Alabama Attorney General Steve Marshall last week said the court decision had “cleared the way” for Smith’s execution by nitrogen hypoxia. Alabama sets January execution date using nitrogen gas 2023-11-08T05:00:00Z The attorney general’s office has asked that another inmate, Kenneth Eugene Smith, be put to death by nitrogen hypoxia, a method the state has authorized but never used. Mid-November execution date set for Alabama inmate convicted of robbing, killing man in 1993 2023-10-19T04:00:00Z Aging causes inflammation and hypoxia in the eye that leads to changes in gene expression associated with the cellular effects and symptoms of wet AMD. New strategy for eye condition could replace injections with eyedrops 2023-10-03T04:00:00Z Alabama is set to execute a prisoner in January by nitrogen hypoxia, the first time that method of imposing the death penalty will be used in the U.S. Alabama will be first U.S. jurisdiction to execute inmate using nitrogen 2023-11-10T05:00:00Z When the blood doesn’t carry sufficient oxygen to tissues, it causes hypoxia, says Harvey Hamilton Allen, Jr., a gastroenterologist at Digestive Disease Medicine of Central New York. Why Do Airplane Flights Cause Digestive Problems? 2023-09-28T04:00:00Z Under the proposed method, hypoxia would be caused by forcing the inmate to breathe only nitrogen, depriving them of oxygen needed to maintain bodily functions and causing them to die. Alabama inmate opposes being ‘test subject’ for new nitrogen execution method 2023-09-25T04:00:00Z The Pierce County Medical Examiner said the cause of death was “hypoxia,” a lack of oxygen, “due to physical restraint” and found the manner of death was homicide. Trial of 3 Washington officers charged with murder, manslaughter in death of Black man set to begin 2023-09-18T04:00:00Z The cause of death was hypoxic ischemic brain injury and hypoxia hanging, the inquest heard. Boy accidentally hanged himself on rope swing, inquest hears 2023-09-11T04:00:00Z The nitrogen hypoxia method will be used to execute a man who was convicted of murder-for-hire. Alabama will be first U.S. jurisdiction to execute inmate using nitrogen 2023-11-10T05:00:00Z Former Pierce County Medical Examiner Dr. Thomas Clark ruled Ellis died of hypoxia due to police restraints and opined the mucus-coated spit hood over his head was possibly the biggest factor impeding his breathing. Tacoma officers accused of killing Manuel Ellis face Sept. 18 trial 2023-09-01T04:00:00Z Alabama authorized nitrogen hypoxia in 2018, but the state has not attempted to use it until now to carry out a death sentence. Alabama inmate opposes being ‘test subject’ for new nitrogen execution method 2023-09-25T04:00:00Z Now Alabama intends to add nitrogen hypoxia to the list. Alabama nitrogen hypocrisy: America's latest fantasy death-penalty solution 2023-09-01T04:00:00Z Nitrogen hypoxia has been authorized as an execution method in Alabama, Oklahoma and Mississippi, but no state has used the method to carry out a death sentence. Alabama describes proposed nitrogen gas execution; seeks to become first state to carry it out 2023-08-29T04:00:00Z Nitrogen hypoxia involves putting a mask on the prisoner and pumping in nitrogen, eventually leaving the subject deprived of oxygen and unable to keep breathing. Alabama will be first U.S. jurisdiction to execute inmate using nitrogen 2023-11-10T05:00:00Z The court filing indicated Alabama plans to put him to death by nitrogen hypoxia, an execution method that is authorized in three states but has never been used. Alabama wants to be the first state to execute a prisoner by making him breathe pure nitrogen 2023-08-25T04:00:00Z Nitrogen hypoxia is caused by forcing the inmate to breathe only nitrogen, depriving them of oxygen and causing them to pass out and die, according to the theory. Alabama seeks nation’s 1st execution by nitrogen hypoxia 2023-08-25T04:00:00Z According to a report in the Guardian, Alabama state Sen. Trip Pittman described nitrogen hypoxia as a "more humane option" for putting condemned prisoners to death. Alabama nitrogen hypocrisy: America's latest fantasy death-penalty solution 2023-09-01T04:00:00Z Under the proposed execution method of nitrogen hypoxia, an inmate would be forced to breathe only nitrogen, depriving them of oxygen needed to maintain bodily functions and causing them to die. Alabama describes proposed nitrogen gas execution; seeks to become first state to carry it out 2023-08-29T04:00:00Z Between 2 a.m. on Jan. 25 and 6 a.m. on Jan. 26, nitrogen hypoxia will be used to execute Kenneth Smith, according to Alabama officials. Alabama will be first U.S. jurisdiction to execute inmate using nitrogen 2023-11-10T05:00:00Z Nitrogen hypoxia is caused by forcing the inmate to breathe only nitrogen, depriving them of oxygen and causing them to die. Alabama wants to be the first state to execute a prisoner by making him breathe pure nitrogen 2023-08-25T04:00:00Z Alabama authorized nitrogen hypoxia in 2018 but the state has not attempted to use it until now to carry out a death sentence. Alabama seeks nation’s 1st execution by nitrogen hypoxia 2023-08-25T04:00:00Z Michael Copeland, one of the country's leading proponents of nitrogen hypoxia as an execution method, anticipated this claim several years ago in testimony before the Oklahoma legislature. Alabama nitrogen hypocrisy: America's latest fantasy death-penalty solution 2023-09-01T04:00:00Z Alabama Attorney General Steve Marshall on Friday asked the Alabama Supreme Court to set an execution date for Kenneth Smith, 58, using nitrogen hypoxia as the method of execution. Alabama describes proposed nitrogen gas execution; seeks to become first state to carry it out 2023-08-29T04:00:00Z A United Nations report concluded in 2019 that warming ocean water had increased incidences of hypoxia — or low oxygen levels — in coastal waters, threatening fish populations. Tens of Thousands of Dead Fish Wash Ashore on Gulf Coast in Texas 2023-06-11T04:00:00Z Alabama authorized nitrogen hypoxia in 2018 amid a shortage of drugs used to carry out lethal injections, but the state has not attempted to use it until now to carry out a death sentence. Alabama wants to be the first state to execute a prisoner by making him breathe pure nitrogen 2023-08-25T04:00:00Z Oklahoma and Mississippi have also authorized nitrogen hypoxia. Alabama seeks nation’s 1st execution by nitrogen hypoxia 2023-08-25T04:00:00Z If Alabama goes forward with its plan to kill Smith with nitrogen hypoxia, he would become the first person in the United States executed in this manner. Alabama nitrogen hypocrisy: America's latest fantasy death-penalty solution 2023-09-01T04:00:00Z The warden, from another room, would then “activate the nitrogen hypoxia system.” Alabama describes proposed nitrogen gas execution; seeks to become first state to carry it out 2023-08-29T04:00:00Z In addition to localized cases of hypoxia, a large “dead zone” of water spanning thousands of square miles is known to form in the Gulf of Mexico during the summer months. Tens of Thousands of Dead Fish Wash Ashore on Gulf Coast in Texas 2023-06-11T04:00:00Z Oklahoma and Mississippi have also authorized nitrogen hypoxia, but have not used it. Alabama wants to be the first state to execute a prisoner by making him breathe pure nitrogen 2023-08-25T04:00:00Z A number of Alabama inmates, including Smith, in seeking to block their executions by lethal injection, have argued they should be allowed to die by nitrogen hypoxia. Alabama seeks nation’s 1st execution by nitrogen hypoxia 2023-08-25T04:00:00Z In an added twist to the Smith saga, Marshall told the court that this time the state intends to put him to death by nitrogen hypoxia, which Alabama added to its execution menu in 2018. Alabama nitrogen hypocrisy: America's latest fantasy death-penalty solution 2023-09-01T04:00:00Z Alabama lawmakers approved nitrogen hypoxia as an alternate execution method in 2018 as death penalty states faced difficulty obtaining lethal injection drugs and ongoing litigation challenging the humaneness of lethal injection. Alabama describes proposed nitrogen gas execution; seeks to become first state to carry it out 2023-08-29T04:00:00Z But Rabalais said the smaller flow of freshwater this year means there’s a good chance more oxygen will mix from the atmosphere through the thinner freshwater layer into the lower, saltier water, meaning less hypoxia. Gulf’s ‘dead zone’ forecast to be smaller than average, but still twice reduction goal 2023-06-06T04:00:00Z The disclosure that Alabama is ready to use nitrogen hypoxia is expected to set off a new round of legal battles over the constitutionality of the method. Alabama wants to be the first state to execute a prisoner by making him breathe pure nitrogen 2023-08-25T04:00:00Z The disclosure that the state is ready to use nitrogen hypoxia is expected to set off a new round of legal battles over the constitutionality of the method. Alabama seeks nation’s 1st execution by nitrogen hypoxia 2023-08-25T04:00:00Z Smith said he would prefer to take his chances with nitrogen hypoxia. Alabama nitrogen hypocrisy: America's latest fantasy death-penalty solution 2023-09-01T04:00:00Z Authorities believe he may have lost consciousness due to hypoxia. Loss of oxygen in cabin may have led to Virginia plane crash, experts say 2023-06-06T04:00:00Z Alabama has authorized nitrogen hypoxia — death as a result of breathing pure nitrogen — as an execution method but no state has attempted to use the untested method to put an inmate to death. US Supreme Court sides with Alabama inmate who seeks to die by nitrogen hypoxia 2023-05-15T04:00:00Z “No state in the country has executed a person using nitrogen hypoxia and Alabama is in no position to experiment with a completely unproven and unused method for executing someone,” the organization said. Alabama wants to be the first state to execute a prisoner by making him breathe pure nitrogen 2023-08-25T04:00:00Z Authorities have said the mass death was caused by a lack of oxygen in the water, called hypoxia, a result of recent floods and a heat wave. A River Choking on Fish Corpses, and a Community Full of Anger 2023-03-24T04:00:00Z But nitrogen hypoxia, like electrocution, the gas chamber and lethal injection, is unlikely to deliver on its proponents' promises. Alabama nitrogen hypocrisy: America's latest fantasy death-penalty solution 2023-09-01T04:00:00Z Alabama has built a system for executing people using nitrogen gas to induce hypoxia, but it has not yet been used. Idaho poised to allow firing-squad executions in some cases 2023-03-20T04:00:00Z On the day of the execution, a divided 11th Circuit panel stayed the execution after Smith raised concerns about previous lethal injections in the state and suggested nitrogen hypoxia as an available alternative method. US Supreme Court sides with Alabama inmate who seeks to die by nitrogen hypoxia 2023-05-15T04:00:00Z Alabama has been working for several years to develop the nitrogen hypoxia execution method, but has disclosed little about its plans. Alabama wants to be the first state to execute a prisoner by making him breathe pure nitrogen 2023-08-25T04:00:00Z Nitrogen hypoxia is a proposed execution method in which death would be caused by forcing the inmate to breathe only nitrogen, thereby depriving them of the oxygen needed to maintain bodily functions. Alabama ‘close’ to finishing nitrogen execution protocol 2023-02-15T05:00:00Z Today, scientists in Oregon talk of a “hypoxia season.” Breathless oceans: Warming waters could suffocate marine life and disrupt fisheries 2023-02-01T05:00:00Z This would mean augmenting breath holds with the use of enriched oxygen mixtures before or after a dive, to reduce risk of hypoxia and speed recovery. 13 years ago, 'Avatar 2' was impossible. Inside the plan to pull it off 2022-12-16T05:00:00Z Alabama recently agreed that the state would not execute him by lethal injection, though it left open the possibility of killing him with nitrogen hypoxia, a method he has said he would prefer. Death Penalty Researchers Call 2022 ‘Year of the Botched Execution’ 2022-12-16T05:00:00Z A number of Alabama inmates seeking to block their executions by lethal injection, including Smith, have argued they should be allowed to die by nitrogen hypoxia. Alabama wants to be the first state to execute a prisoner by making him breathe pure nitrogen 2023-08-25T04:00:00Z Alabama, Oklahoma and Mississippi have authorized the use of nitrogen hypoxia, but it has never been used to carry out a death sentence. Alabama ‘close’ to finishing nitrogen execution protocol 2023-02-15T05:00:00Z Miller had argued that the state lost paperwork stating he picked nitrogen hypoxia as his execution method and then subjected him to torture during the failed execution attempt. Alabama ‘execution survivor’ reaches settlement with state 2022-11-29T05:00:00Z “With the help of weeks of prior respiratory training, an individual can actually overcome the danger of hypoxia and acute altitude sickness,” she says. Observatory on Mount Everest Must Be Saved, Scientists Say 2022-10-27T04:00:00Z He ruled out other conditions such as sepsis, a lack of fluids or hypoxia as causes, or contributing factors to the collapse. Lucy Letby: Disturbing pattern in baby deaths, nurse's trial told 2022-10-25T04:00:00Z Smith missed the 2018 deadline to request execution by nitrogen hypoxia, an execution method that Alabama has authorized but not developed a process to use. Judge dismisses lawsuit over incoming lethal injection 2022-10-17T04:00:00Z Alabama lawmakers in 2018 approved legislation that authorized nitrogen hypoxia as an alternate execution method. Alabama ‘close’ to finishing nitrogen execution protocol 2023-02-15T05:00:00Z Any future effort to execute him will be done by nitrogen hypoxia, an execution method authorized in Alabama but that has never been used to carry out a death sentence in the US. Alabama ‘execution survivor’ reaches settlement with state 2022-11-29T05:00:00Z Huffaker also asked the state prison commissioner to clarify when the state will be ready to use nitrogen hypoxia, an execution method the state has authorized but never used. Judge grills Alabama officials over lethal injection process 2022-10-13T04:00:00Z On Friday, Iran's Forensic Medicine Organisation said Ms Amini had died from multiple organ failure caused by cerebral hypoxia and not from blows to the head. Protests in Iran: Three shot dead by security forces 2022-10-08T04:00:00Z Smith’s attorneys argued that the state violated his due process rights by not providing him information necessary to make a knowing and voluntary waiver of his nitrogen hypoxia election right in 2018. Judge dismisses lawsuit over incoming lethal injection 2022-10-17T04:00:00Z Lawmakers theorized that death by nitrogen hypoxia could be a simpler and more humane execution method. Alabama ‘close’ to finishing nitrogen execution protocol 2023-02-15T05:00:00Z There is currently no protocol in place for using nitrogen hypoxia. Alabama ‘execution survivor’ reaches settlement with state 2022-11-29T05:00:00Z Anderson added that Alabama is attempting to develop the country’s first procedures for execution by nitrogen hypoxia, so it is a complicated endeavor and difficult to estimate a precise time. Judge grills Alabama officials over lethal injection process 2022-10-13T04:00:00Z “She died due to multiple organ failure caused by cerebral hypoxia,” it said. Iranian state coroner says Mahsa Amini did not die from blows to body 2022-10-07T04:00:00Z His attorneys argue that Smith did not know nitrogen hypoxia “would not be implemented for years, if ever.” Judge dismisses lawsuit over incoming lethal injection 2022-10-17T04:00:00Z "Due to the ineffective cardio-respiratory resuscitation in the first critical minutes, she suffered severe hypoxia and as a result brain damage." Iranian coroner says Mahsa Amini did not die from blows to body 2022-10-07T04:00:00Z The case raises numerous questions: What is nitrogen hypoxia? ‘New Execution Method Touted as More ‘Humane,’ But Evidence Is Lacking’ 2022-09-23T04:00:00Z Miller’s attorneys said the state lost the paperwork requesting his execution be carried out using nitrogen hypoxia, a method legally available to him but never before used in the U.S. Alabama halts execution because of time, IV access concerns 2022-09-22T04:00:00Z A federal judge had halted the execution after the head of Alabama’s prisons said the state would not be ready to execute Mr. Miller by nitrogen hypoxia on Thursday. Supreme Court Says Alabama Can Kill Prisoner With Method He Fears 2022-09-23T04:00:00Z Miller testified that he turned in paperwork four years ago selecting nitrogen hypoxia as his execution method, putting it in a slot in his cell door for a prison worker to collect. Alabama asks court to let it carry out lethal injection 2022-09-22T04:00:00Z On Sept. 12, Alabama made headlines when it announced that it would use nitrogen hypoxia to put Miller to death. Alabama's death-row debacle: The state plans to kill a man this week. But how? 2022-09-20T04:00:00Z Nitrogen hypoxia is a method of suffocating a person by forcing them to breathe pure nitrogen, starving them of oxygen until they die. ‘New Execution Method Touted as More ‘Humane,’ But Evidence Is Lacking’ 2022-09-23T04:00:00Z Nitrogen hypoxia is a proposed execution method in which death would be caused by forcing the inmate to breathe only nitrogen, depriving him or her of the oxygen needed to maintain bodily functions. Alabama halts execution because of time, IV access concerns 2022-09-22T04:00:00Z Nitrogen hypoxia has been authorized by Alabama and two other states for executions but has never used by a state to try to put an inmate to death. Judge blocks upcoming lethal injection in Alabama 2022-09-19T04:00:00Z District Judge R. Austin Huffaker Jr. issued a preliminary injunction blocking the state from killing Miller by any means other than nitrogen hypoxia. Alabama asks court to let it carry out lethal injection 2022-09-22T04:00:00Z Nitrogen hypoxia is a new and so far hypothetical method of administering capital punishment in which the air someone breathes is replaced with 100 percent nitrogen. Alabama's death-row debacle: The state plans to kill a man this week. But how? 2022-09-20T04:00:00Z “But ‘nitrogen hypoxia’ is a made-up two-word expression meant to sound like you’re on the bridge of the starship Enterprise,” he says, referring to the spaceship of Star Trek fame. ‘New Execution Method Touted as More ‘Humane,’ But Evidence Is Lacking’ 2022-09-23T04:00:00Z Nitrogen hypoxia is authorized for executions in three states but none have attempted to put an inmate to death using the method. Alabama halts execution because of time, IV access concerns 2022-09-22T04:00:00Z “It is substantially likely that Miller timely elected nitrogen hypoxia,” the judge wrote. Judge blocks upcoming lethal injection in Alabama 2022-09-19T04:00:00Z When Alabama approved nitrogen hypoxia as an execution method in 2018, state law gave inmates a brief window to designate it as their execution method. Alabama asks court to let it carry out lethal injection 2022-09-22T04:00:00Z Alabama's new law gave death-row inmates 30 days to decide if they wanted to die by nitrogen hypoxia, but failed to specify exactly how they could exercise that choice. Alabama's death-row debacle: The state plans to kill a man this week. But how? 2022-09-20T04:00:00Z Where did the idea for nitrogen hypoxia come from? ‘New Execution Method Touted as More ‘Humane,’ But Evidence Is Lacking’ 2022-09-23T04:00:00Z District Judge R. Austin Huffaker, Jr. ordered Alabama to clarify the status after a state lawyer dangled the possibility of the state being the first to attempt to execute an inmate by nitrogen hypoxia. Alabama says its not ready to execute by nitrogen hypoxia 2022-09-15T04:00:00Z “From all that appears, the State intends to announce its readiness to conduct executions by nitrogen hypoxia in the upcoming weeks,” the judge wrote. Judge blocks upcoming lethal injection in Alabama 2022-09-19T04:00:00Z Miller is seeking to block his scheduled execution by lethal injection, claiming prison staff lost paperwork he returned in 2018 choosing nitrogen hypoxia as his execution method. Alabama must disclose status of nitrogen hypoxia executions 2022-09-14T04:00:00Z The new law gave death row inmates 30 days to decide if they wanted the state to use nitrogen hypoxia as their execution method. Alabama's death-row debacle: The state plans to kill a man this week. But how? 2022-09-20T04:00:00Z The Alabama execution has not been held up by the question of whether nitrogen hypoxia would be cruel and unusual. ‘New Execution Method Touted as More ‘Humane,’ But Evidence Is Lacking’ 2022-09-23T04:00:00Z Alabama Corrections Commissioner John Q. Hamm said in an brief affidavit that the state “cannot carry out an execution by nitrogen hypoxia on September 22.” Alabama says its not ready to execute by nitrogen hypoxia 2022-09-15T04:00:00Z Miller maintains that prison staff lost paperwork he returned in 2018 requesting nitrogen hypoxia, an execution method that the state has authorized but never used. Alabama wants executions by nitrogen hypoxia: What is it? 2022-09-13T04:00:00Z Miller testified Monday that he is scared of needles so he signed a form selecting nitrogen hypoxia as his execution method. Alabama must disclose status of nitrogen hypoxia executions 2022-09-14T04:00:00Z Trouble began almost immediately because Alabama officials refused to take any clear steps to inform death row inmates about what they had to do if they wanted to choose nitrogen hypoxia. Alabama's death-row debacle: The state plans to kill a man this week. But how? 2022-09-20T04:00:00Z The reason nitrogen hypoxia—which, despite these concerns, is now authorized in Oklahoma, Alabama and Mississippi—was initially proposed is because numerous problems have arisen with lethal injection over the past decade. ‘New Execution Method Touted as More ‘Humane,’ But Evidence Is Lacking’ 2022-09-23T04:00:00Z Nitrogen hypoxia, which is supposed to cause death by replacing oxygen with nitrogen, has been authorized by Alabama and two other states for executions but never used. State: Alabama nearly ready with untried execution method 2022-09-12T04:00:00Z Here is what is known about nitrogen hypoxia: Alabama wants executions by nitrogen hypoxia: What is it? 2022-09-13T04:00:00Z The order came after the state dangled the possibility during a Monday court hearing of being ready to become the first state to attempt an execution with nitrogen hypoxia. Alabama must disclose status of nitrogen hypoxia executions 2022-09-14T04:00:00Z He indicated that he preferred execution by nitrogen hypoxia rather than lethal injection. Alabama's death-row debacle: The state plans to kill a man this week. But how? 2022-09-20T04:00:00Z Miller signed a sworn statement saying he gave a form selecting nitrogen hypoxia to a corrections officer at Holman Prison, where the main death row is located, in mid-2018. State opposes lawsuit to block execution of Alabama inmate 2022-09-01T04:00:00Z I understood the patois pocked with abbreviations — low pulse ox, ST elevations — and terms like hypoxia, tachycardia, and soft blood pressure spoken around me. When an ER doctor becomes an ER patient 2022-08-28T04:00:00Z Nitrogen hypoxia is a proposed execution method in which death would be caused by forcing the inmate to breathe only nitrogen, thereby depriving him or her of the oxygen needed to maintain bodily functions. Alabama wants executions by nitrogen hypoxia: What is it? 2022-09-13T04:00:00Z The state provided “vague and imprecise statements regarding the readiness and intent to move forward with an execution on September 22, 2022, by nitrogen hypoxia,” Huffaker said. Alabama must disclose status of nitrogen hypoxia executions 2022-09-14T04:00:00Z Alabama's mixed signals about execution methods began to unfold when James Houts, a deputy state attorney general — who had resisted Miller's desire to die by nitrogen hypoxia for several years — unexpectedly informed U.S. Alabama's death-row debacle: The state plans to kill a man this week. But how? 2022-09-20T04:00:00Z While lethal injection is Alabama’s primary execution method, the state in 2018 approved an untried method, nitrogen hypoxia, as an alternative amid mounting questions over lethal injection. State opposes lawsuit to block execution of Alabama inmate 2022-09-01T04:00:00Z When Alabama approved nitrogen hypoxia as an alternative execution method in 2018, state law gave inmates a brief window to designate it as their execution method. Alabama inmate says state lost form naming execution method 2022-08-25T04:00:00Z No. No state has used nitrogen hypoxia to carry out a death sentence. Alabama wants executions by nitrogen hypoxia: What is it? 2022-09-13T04:00:00Z A state attorney replied that it was “very likely” it could use nitrogen hypoxia next week, but said the state prison commissioner has the final decision. Alabama must disclose status of nitrogen hypoxia executions 2022-09-14T04:00:00Z District Judge R. Austin Huffaker Jr. that Alabama was "very likely" to use nitrogen hypoxia for Miller's execution. Alabama's death-row debacle: The state plans to kill a man this week. But how? 2022-09-20T04:00:00Z State law gave inmates a brief window of time in which to designate hypoxia it as their preferred execution method. State opposes lawsuit to block execution of Alabama inmate 2022-09-01T04:00:00Z “If the State had not lost Mr. Miller’s form, Mr. Miller would otherwise be executed by nitrogen hypoxia,” his attorneys wrote in the court filing seeking to block his execution by lethal injection. Alabama inmate says state lost form naming execution method 2022-08-25T04:00:00Z States began proposing nitrogen hypoxia as an alternate execution method because of difficulty obtaining lethal injection drugs and ongoing litigation over the humaneness of lethal injection. Alabama wants executions by nitrogen hypoxia: What is it? 2022-09-13T04:00:00Z Alabama lawmakers in 2018 approved legislation that authorized nitrogen hypoxia as an alternate execution method, although lethal injection would remain the primary method for carrying out death sentences. Alabama must disclose status of nitrogen hypoxia executions 2022-09-14T04:00:00Z Last Thursday, Alabama changed course yet again when Department of Corrections Commissioner John Hamm told Judge Huffaker that his department could not "carry out an execution by nitrogen hypoxia" on Sept. 22. Alabama's death-row debacle: The state plans to kill a man this week. But how? 2022-09-20T04:00:00Z Alabama has approved nitrogen hypoxia as an execution means but hasn’t developed a system for its use or scheduled any executions by that method. Alabama execution to proceed over wishes of victim’s family 2022-07-27T04:00:00Z Attorneys for Miller said the Alabama attorney general’s office recently withdrew an execution date request for another inmate after his lawyers provided proof that the inmate had selected nitrogen hypoxia. Alabama inmate says state lost form naming execution method 2022-08-25T04:00:00Z Proponents have theorized that nitrogen hypoxia would be a simpler and more humane execution method. Alabama wants executions by nitrogen hypoxia: What is it? 2022-09-13T04:00:00Z While the prison system has said it is developing nitrogen hypoxia as an alternative way to put people to death, the state isn’t yet setting execution dates for inmates who choose that untested method. Alabama court sets Sept 22 execution for 1990 triple killing 2022-07-18T04:00:00Z While officials had "completed many of the preparations necessary for conducting executions by nitrogen hypoxia," Hamm said, the full protocol needed was "not yet complete." Alabama's death-row debacle: The state plans to kill a man this week. But how? 2022-09-20T04:00:00Z Cultural eutrophication and hypoxia are difficult to combat, because they are caused primarily by nonpoint source pollution, which is difficult to regulate, and N and P, which are difficult to remove from wastewater. Environmental Biology 2018-09-06T00:00:00Z The term hypoxia is more generic and simply refers to low oxygen levels. Anatomy and Physiology 2013-06-19T00:00:00Z The American Veterinary Medical Association’s euthanasia guidelines say inert gas hypoxia is acceptable, under certain conditions, for the euthanasia of chickens, turkeys and pigs but is not recommended for other mammals such as rats. Alabama wants executions by nitrogen hypoxia: What is it? 2022-09-13T04:00:00Z In 2018, Alabama death row inmates had a chance to sign a form choosing either lethal injection or nitrogen hypoxia as an execution method after legislators approved the use of nitrogen. Man executed for 1996 killing after Supreme Court clears way 2022-01-27T05:00:00Z With Reeves contending he would have chosen nitrogen hypoxia over a "torturous" lethal injection had he comprehended the form, the defense filed suit asking a court to halt the lethal injection. Alabama killer executed for brutal murder of driver in 1996 2022-01-27T05:00:00Z The new hypoxia method, which hasn’t been used in the U.S., would cause death by replacing oxygen that the inmate breathes with nitrogen. Supreme Court considers Alabama’s bid to allow execution 2022-01-27T05:00:00Z A condition called hypoxia, inadequate oxygenation of tissues, commonly accompanies ischemia. Anatomy and Physiology 2013-06-19T00:00:00Z Alabama is working on finalizing a protocol for using nitrogen hypoxia, Houts told the judge. Alabama wants executions by nitrogen hypoxia: What is it? 2022-09-13T04:00:00Z An Alabama inmate who was put to death by lethal injection last year, Willie Smith, unsuccessfully raised similar claims about being intellectually unable to make the choice for hydrogen hypoxia. Federal appeals court blocks execution of Alabama inmate 2022-01-26T05:00:00Z Firing squad is one of several authorized execution methods under Oklahoma law, along with lethal injection, electrocution and nitrogen hypoxia. Federal judge grants stay of execution to Oklahoma inmate 2021-12-27T05:00:00Z Alabama inmates had a chance to sign a form choosing either lethal injection or nitrogen hypoxia as an execution method in 2018 after legislators approved the use of nitrogen. Supreme Court considers Alabama’s bid to allow execution 2022-01-27T05:00:00Z Neurons are especially sensitive to hypoxia and may die or be damaged if blood flow and oxygen supplies are not quickly restored. Anatomy and Physiology 2013-06-19T00:00:00Z However, when Alabama authorized nitrogen hypoxia in 2018, state law gave inmates a brief window to select it as their preferred execution method. Alabama wants executions by nitrogen hypoxia: What is it? 2022-09-13T04:00:00Z The study links the increase in risk to breathing disorders that can cause oxygen levels to drop during sleep, creating a low oxygen level called hypoxia. People with sleep disorders may face higher risk of severe covid 2021-12-16T05:00:00Z And now, “we understand better about the low oxygen or hypoxia that may occur and how we can monitor that in certain people so they don’t have to be hospitalized.” California braces for Omicron wave amid grim forecasts, concerns for hospitals 2021-12-20T05:00:00Z With Reeves contending he would have chosen nitrogen hypoxia over a “torturous” lethal injection had he comprehended the form, the defense filed suit asking a court to halt the lethal injection. Supreme Court considers Alabama’s bid to allow execution 2022-01-27T05:00:00Z As the coronary blood vessels become occluded, the flow of blood to the tissues will be restricted, a condition called ischemia that causes the cells to receive insufficient amounts of oxygen, called hypoxia. Anatomy and Physiology 2013-06-19T00:00:00Z District Judge R. Austin Huffaker Jr. asked whether Alabama was ready to carry out executions by nitrogen hypoxia. Alabama wants executions by nitrogen hypoxia: What is it? 2022-09-13T04:00:00Z They wrote, however, that having low oxygen levels “may play a role in worse outcomes once the viral illness evolves,” describing hypoxia as an “amplifier” of covid effects. People with sleep disorders may face higher risk of severe covid 2021-12-16T05:00:00Z Unlike Mr. Woods, he managed to extend his life by opting for death by nitrogen hypoxia. He Never Touched the Murder Weapon. Alabama Sentenced Him to Die. 2021-12-05T05:00:00Z An Alabama inmate who was put to death by lethal injection last year, Willie B. Smith, unsuccessfully raised claims about being intellectually unable to make the choice for nitrogen hypoxia. Supreme Court considers Alabama’s bid to allow execution 2022-01-27T05:00:00Z Negative inotropic agents include hypoxia, acidosis, hyperkalemia, and a variety of synthetic drugs. Anatomy and Physiology 2013-06-19T00:00:00Z "Crucially, we think those assessments were informed by him saying that he didn't have blue lips, a symptom of hypoxia that would ensure patients were instructed to go to hospital," says Mr Akinnola. Covid inquiry must probe 111 NHS helpline, say bereaved families 2021-11-30T05:00:00Z "Thus, the inability of oxygen levels to be controlled properly through the use of these photosynthetic organisms would therefore be just as detrimental as the hypoxia itself," she adds. What if humans didn't need to breathe? A study on algae's ability to oxygenate cells raises eyebrows 2021-10-23T04:00:00Z After adopting nitrogen hypoxia as an execution method, state law gave inmates a 30-day window to request that as their preferred execution method. Alabama man faces 2nd execution date this year for killing 2021-10-20T04:00:00Z Nitrogen hypoxia is a proposed execution method in which an inmate would breathe only nitrogen, thus depriving him or her of oxygen, causing unconsciousness and then death. Alabama only state to limit media to 1 witness at execution 2021-10-19T04:00:00Z An elevated respiratory rate leading to hyperventilation can be due to extreme emotional upset or fear, fever, infections, hypoxia, or abnormally high levels of catecholamines, such as epinephrine and norepinephrine. Anatomy and Physiology 2013-06-19T00:00:00Z But after lawmakers authorized nitrogen hypoxia as an execution method in 2018, the new law gave death row inmates a 30-day window to select nitrogen hypoxia as their execution method. Mental capacity at issue as Alabama man faces execution date 2021-10-13T04:00:00Z Dr. Richard Levitan, an emergency room doctor who sounded the alarm about silent hypoxia in a guest essay for The New York Times, called the findings “astounding.” ‘Astounding’ new study shows using a pulse oximeter saves COVID patients’ lives 2021-10-11T04:00:00Z If Smith had requested nitrogen hypoxia, his death sentence could not be carried out to date because the state has not yet developed a system for using nitrogen to execute inmates. Alabama man faces 2nd execution date this year for killing 2021-10-20T04:00:00Z Akin to fire season, hypoxia season arrived earlier this year — the earliest start in 20 years, according to Chan. Low oxygen levels along Pacific Northwest coast a ‘silent’ climate change crisis 2021-09-28T04:00:00Z Ischemia in turn leads to hypoxia—decreased supply of oxygen to the tissues. Anatomy and Physiology 2013-06-19T00:00:00Z The state has not developed a procedure for using nitrogen as an execution method, and at least for now is not scheduling executions with nitrogen hypoxia. Mental capacity at issue as Alabama man faces execution date 2021-10-13T04:00:00Z Swimming’s global governing body, FINA, now warns in its judging manual that artistic swimmers who hold their breaths for more than 45 seconds risk hypoxia. Brutal beauty: Is artistic swimming Tokyo’s toughest sport? 2021-08-01T04:00:00Z The cause was hypoxia, an oxygen insufficiency, said a daughter, Mary Prevost. Community deaths 2021-05-31T04:00:00Z “When I think about hypoxia, it makes me really, really concerned to be frank because it’s something that we’re still not quite sure about all of the dynamics associated with it,” Waddell said. Low oxygen levels along Pacific Northwest coast a ‘silent’ climate change crisis 2021-09-28T04:00:00Z He said he saw no evidence that Floyd was suffering from low oxygen in part because Floyd did not audibly acknowledge any vision problems, which he said was a common symptom of hypoxia. Derek Chauvin defense expert blames heart disease and drug use for George Floyd’s death 2021-04-14T04:00:00Z And he said that Floyd did not complain of vision changes or other symptoms consistent with hypoxia, or insufficient oxygen to the brain, and that he was coherent until shortly before he suddenly stopped moving. Defense expert: Floyd died from heart trouble, not restraint 2021-04-14T04:00:00Z He reassured jurors that many of the medical terms they have heard during the trial — hypoxia, asphyxia, anoxia — all mean essentially the same thing, “a drastically low level of oxygen.” Expert Witness Pinpoints Floyd’s Final Breath and Dismisses Talk of Overdose 2021-04-08T04:00:00Z One of the most common causes of “PEA” status, Langenfeld testified, is hypoxia or “low oxygen.” Chauvin ‘absolutely’ violated policy while restraining Floyd, police chief says 2021-04-05T04:00:00Z The doctor described looking for possible explanations and theorized that hypoxia, or insufficient oxygen, was one of the top possibilities. EXPLAINER: Doctor testifies about Floyd’s heart activity 2021-04-05T04:00:00Z Silent hypoxia occurs when oxygen levels in the blood drop to dangerously low levels without the patient noticing, a feature of Covid-19. Covid online symptom checker 'may delay treatment' 2021-03-09T05:00:00Z The effect is known as happy hypoxia or silent hypoxia. Boris Johnson on getting Covid: 'You don’t realise what a state you’re in' 2021-02-14T05:00:00Z Smith is petitioning the court to allow him a late opt-in to death by nitrogen hypoxia, a novel execution method approved by the state in 2018. Pastor, man set to die, faith at core of discrimination suit 2021-02-13T05:00:00Z Staff at Pirton Grange Care Home, near Worcester, failed to spot Rachel Johnston was developing hypoxia. Rachel Johnston: Neglect contributed to woman's teeth removal death 2021-02-11T05:00:00Z That was a sign of “silent hypoxia,” when dangerously low oxygen levels fail to cause extreme shortness of breath. Dying of Covid in a ‘Separate and Unequal’ L.A. Hospital 2021-02-08T05:00:00Z He is so convinced of their role in tackling silent hypoxia that he said everyone should consider buying one. Covid: How a £20 gadget could save lives 2021-01-21T05:00:00Z The nitrous oxide was part of this diet of deprivation; it induces hypoxia, as did that purported heater in the garage. Opinion | The man who tried to bring us together, shoe by shoe 2020-12-08T05:00:00Z Breathlessness is a sign that your body is deprived of oxygen - known as hypoxia. 'Deadly mask' claims debunked 2020-06-19T04:00:00Z The county medical examiner’s office has reported that the musician and father of two died due to hypoxia and physical restraint. Manuel Ellis: new video appears to show officer using chokehold on black man 2020-06-16T04:00:00Z African-American infants with the p.Ser1103Tyr-SCN5A variant are over-represented in sudden infant death syndrome, and mechanisms underlying hypoxia -- where a region of the body is deprived of adequate oxygen supply -- may be responsible. Use of unproven COVID-19 therapies poses risks for African-Americans 2020-06-15T04:00:00Z An autopsy listed his cause of death as respiratory arrest due to hypoxia as a result of physical restraint. Black Americans disproportionately die in police Taser confrontations 2020-06-15T04:00:00Z In June, after video of the horrific death of George Floyd in Minneapolis police custody was circulating widely, a medical examiner’s report became public that found Ellis’ death a homicide, “hypoxia due to physical restraint.” Investigate Tacoma police in Manuel Ellis’ death 2020-06-11T04:00:00Z "Thin paper or cloth masks will not lead to hypoxia. Surgeons operate for hours wearing them. They don't get these problems," says Prof Neal. 'Deadly mask' claims debunked 2020-06-19T04:00:00Z The county medical examiner’s office has reported that he died due to hypoxia and physical restraint. Manuel Ellis: Washington orders new investigation into police custody death 2020-06-10T04:00:00Z Ellis’ death was ruled a homicide by hypoxia due to physical restraint, according to the Pierce County Medical Examiner’s Office. Manuel Ellis called Tacoma police ‘sir’ as he told them he couldn’t breathe, new video shows 2020-06-09T04:00:00Z The Pierce County Medical Examiner ruled Tuesday Ellis’ death as a homicide — specifically, respiratory arrest to hypoxia, due to physical restraint, the examiner ruled. State granted joint jurisdiction in restraint death probe 2020-06-08T04:00:00Z But it’s not likely that most of these deaths — from pneumonia, acute respiratory distress syndrome and hypoxia — are related to the disease, said Katie Hutchinson, a DOH health statistics manager. Some coronavirus deaths ‘almost certainly’ missed in Washington state but most medical examiners not able to look back 2020-06-07T04:00:00Z “There were indications of hypoxia,” which is the absence of enough of oxygen in the tissues to sustain bodily functions. Alabama police arrest mom accused of beating son with brick 2020-06-06T04:00:00Z There are zones of low oxygen, or hypoxia, in many other places around the United States and the world where nutrient runoff causes problems. Gulf of Mexico ‘Dead Zone’ Will Be Large This Summer, Scientists Predict 2020-06-03T04:00:00Z The county medical examiner, Dr. Thomas Clark, listed the cause of death as “hypoxia due to physical restraint,” according to a copy of the report provided by the family’s lawyer on Friday night. Before the Death of Manuel Ellis, a Witness Told the Police: ‘Stop Hitting Him’ 2020-06-05T04:00:00Z This week, the Pierce County Medical Examiner’s Office finding that Ellis died of respiratory arrest because of hypoxia due to physical restraint became public. Manuel Ellis’ family demands an independent investigation into his killing 2020-06-04T04:00:00Z Investigators with the Pierce County Medical Examiner’s Office ruled the death of Mannie Ellis, 33, as caused by respiratory arrest to hypoxia due to physical restraint — meaning he couldn’t breathe while being restrained. Family of man who died by police restraint wants cops fired 2020-06-04T04:00:00Z The Pierce County Medical Examiner’s Office determined that Ellis died of respiratory arrest due to hypoxia due to physical restraint, The News Tribune reported. Death of man in Tacoma police custody caused by restraint 2020-06-03T04:00:00Z One of the factors in creating hypoxia zones, heavy rainfall that contributes to Midwestern flooding, is consistent with the effects of a warming world. Gulf of Mexico ‘Dead Zone’ Will Be Large This Summer, Scientists Predict 2020-06-03T04:00:00Z Although Ellis, an openly struggling addict, had drugs in his system when he died, the Pierce County Medical Examiner’s Office has determined Ellis died of respiratory arrest due to hypoxia due to physical restraint. ‘Can’t breathe:’ Tacoma police restraint of Manuel Ellis caused his death, medical examiner reports 2020-06-03T04:00:00Z Take silent hypoxia, a condition Gattinoni has drawn attention to in recent weeks be unrelated to lung oxygen capacity but rather to impaired blood flow through the organ. From Headaches to ‘COVID Toes,’ Coronavirus Symptoms Are a Bizarre Mix 2020-05-18T04:00:00Z Oxygen levels may drop so slowly that the patient doesn’t even notice, a condition called silent hypoxia. Why Days 5 to 10 Are So Important When You Have Coronavirus 2020-04-30T04:00:00Z However, as yet there is no evidence that early detection of hypoxia would help avoid severe outcomes and Charlesworth said the practicalities would be difficult. 'Happy hypoxia': unusual coronavirus effect baffles doctors 2020-05-03T04:00:00Z He and other doctors are keen to understand this hypoxia, and when and how to treat it. Why don't some coronavirus patients sense their alarmingly low oxygen levels? 2020-04-28T04:00:00Z The concern with this presentation, called "silent hypoxia," is that patients are showing up to the hospital in worse health than they realize. 'Silent hypoxia' may be killing COVID-19 patients, but there's hope 2020-04-28T04:00:00Z Physicians have been taken aback at what they now call silent hypoxia, or happy hypoxia, a phenomenon in which people with dangerously low levels of blood oxygen are astonishingly not struggling to breathe. From Headaches to ‘COVID Toes,’ Coronavirus Symptoms Are a Bizarre Mix 2020-05-18T04:00:00Z We are just beginning to recognize that Covid pneumonia initially causes a form of oxygen deprivation we call “silent hypoxia” — “silent” because of its insidious, hard-to-detect nature. Opinion | The Infection That’s Silently Killing Coronavirus Patients 2020-04-20T04:00:00Z This presentation is known as "silent hypoxia" and it's causing some people to arrive at the hospital in worse health than they realize. 'Silent hypoxia' may be killing COVID-19 patients, but one doctor offers a possible solution 2020-04-23T04:00:00Z Strayer finds it reasonable to imagine that hypoxia emerges because “small blood vessels of the lung are being showered with clots.” Why don't some coronavirus patients sense their alarmingly low oxygen levels? 2020-04-28T04:00:00Z The virus might also create hypoxia by damaging the blood vessels that lead to the lungs, Moss said. 'Silent hypoxia' may be killing COVID-19 patients, but there's hope 2020-04-28T04:00:00Z “There are people literally dying of hypoxia in the hallways,” he says, “and there’s empty space with oxygen dispensers on the wall and no one using them.” I’m an E.R. Doctor in New York. None of Us Will Ever Be the Same. 2020-04-14T04:00:00Z This silent hypoxia, and the patient’s physiological response to it, causes even more inflammation and more air sacs to collapse, and the pneumonia worsens until oxygen levels plummet. Opinion | The Infection That’s Silently Killing Coronavirus Patients 2020-04-20T04:00:00Z Silent hypoxia progressing rapidly to respiratory failure explains cases of COVID-19 patients dying suddenly despite not feeling short of breath. 'Silent hypoxia' may be killing COVID-19 patients, but one doctor offers a possible solution 2020-04-23T04:00:00Z But, “It is simply not known” whether clotting causes happy hypoxia, Strayer says. Why don't some coronavirus patients sense their alarmingly low oxygen levels? 2020-04-28T04:00:00Z She listed the more serious medical issues: sickle cell anemia, hypoxia, third-degree burns and sepsis. ‘He Turned Purple’: U.S. Overlooks Ill Asylum Seekers 2020-02-22T05:00:00Z Essex police said provisional postmortem examinations indicated the victims died from a combination of lack of oxygen and overheating – hypoxia and hyperthermia – in the enclosed space. UK police make new arrests in case of 39 Vietnam migrants found dead in truck, release cause of deaths 2020-02-11T05:00:00Z Silent hypoxia progressing rapidly to respiratory failure explains cases of Covid-19 patients dying suddenly after not feeling short of breath. Opinion | The Infection That’s Silently Killing Coronavirus Patients 2020-04-20T04:00:00Z Post-mortem examinations listed the provisional causes of death as a combination of hypoxia and hyperthermia, Essex Police said. Lorry death migrants died from 'overheating' 2020-02-11T05:00:00Z Caputo says this hypoxia is likely stressing a body already straining to battle the virus. Why don't some coronavirus patients sense their alarmingly low oxygen levels? 2020-04-28T04:00:00Z The hypoxia response affects many aspects of physiology, including conditions such as anemia, cancer, stroke, infection and heart attack. Discovery of Molecular Switch for How Cells Use Oxygen Wins 2019 Nobel Prize in Medicine 2019-10-07T04:00:00Z The 2019 Nobel Prize in Physiology or Medicine has been awarded to three scientists for their research into how cells detect oxygen and react to hypoxia—conditions when oxygen is low in tissues. Medicine Nobel honors work on cellular system to sense oxygen levels 2019-10-07T04:00:00Z Detection of hypoxia, early treatment and close monitoring apparently also worked for Boris Johnson, the British prime minister. Opinion | The Infection That’s Silently Killing Coronavirus Patients 2020-04-20T04:00:00Z But the oceans are experiencing other stresses, like ocean acidification, hypoxia — a lack of dissolved oxygen — and harmful algae blooms. Fisheries disaster money after ‘Blob’ just now being disbursed as new marine heatwave looms 2019-09-25T04:00:00Z While the exact cause of his death was not determined, a pediatrician told investigators that there was evidence of “hypoxia and brain damage because of lack of oxygen and blood to the brain.” Mom warns against co-sleeping after infant's death: 'Not worth the pain and heartache' 2019-08-15T04:00:00Z He showed that the VHL gene encodes a protein that prevents cancer from developing, and that cancer cells lacking this gene also had high levels of activity in genes regulated by hypoxia. Discovery of Molecular Switch for How Cells Use Oxygen Wins 2019 Nobel Prize in Medicine 2019-10-07T04:00:00Z The patches will track physiological data such as physical activity, blood pressure and respiratory rate in women and their babies during pregnancy, warning of complications such as fetal hypoxia or an impending haemorrhage. Skin sensors are the future of health care 2019-07-16T04:00:00Z We must direct resources to identifying and treating the initial phase of Covid pneumonia earlier by screening for silent hypoxia. Opinion | The Infection That’s Silently Killing Coronavirus Patients 2020-04-20T04:00:00Z The blood carries less oxygen than it would at sea level, a condition known as hypoxia, but the agency says healthy passengers usually tolerate the effects well. Why your emotions and senses go haywire on a plane | Produced by Advertising Publications 2019-07-02T04:00:00Z The Clinical Center of Vojvodina on Thursday said the migrants suffered from hyperthermia and hypoxia. 2 migrants die after found hiding in truck tank in Serbia 2019-05-23T04:00:00Z Alabama allows nitrogen hypoxia but has never used it in an execution. Divided Supreme Court says execution can proceed — but the death warrant had already expired 2019-04-12T04:00:00Z They argued that the three-drug cocktail to be used in the execution is inhumane and that he should be executed by nitrogen hypoxia, a “virtually painless” method, a court brief showed. Alabama man convicted of sword-and-dagger Christmas killing of... 2019-04-11T04:00:00Z Proponents of the change argued nitrogen would be readily available and hypoxia would be a painless way to die. Man facing execution for pastor’s sword-and-dagger slaying 2019-04-11T04:00:00Z Proponents of the change argued nitrogen would be readily available and hypoxia would be a painless way to die. Man facing execution for pastor’s sword-and-dagger slaying 2019-04-10T04:00:00Z Proponents of the change argued nitrogen would be readily available and hypoxia would be a painless way to die. Man facing execution for pastor's sword-and-dagger slaying 2019-04-11T04:00:00Z In a brief, unsigned order, the court’s conservatives said that, in June 2018, death-row inmates in Alabama were given 30 days to elect nitrogen hypoxia. Divided Supreme Court says execution can proceed — but the death warrant had already expired 2019-04-12T04:00:00Z His lawyers cited research from other states showing that the “onset of hypoxia is typically so subtle that it is unnoticeable to the subject,” causing unconsciousness in a mere 17 to 20 seconds. Opinion | The Supreme Court said an inmate must risk extreme pain — because he didn’t fully plan his backup execution 2019-04-07T04:00:00Z Minimum flow standards and policies around land use and run-off must be sufficiently robust to prevent further large-scale blue-green algae events, which are the proximate causes of the current hypoxia and fish kills. Australia is the canary, and the coalmine, for the world when it comes to water stress | R Keller Kopf 2019-02-10T05:00:00Z He also is asking to be executed by another method called nitrogen hypoxia. Alabama: Inmate can be executed without chaplain present 2019-01-31T05:00:00Z "There is an increase in the temperature of this zone of the sea, together they decrease the dissolved oxygen level, which is called hypoxia and that impacts the aquatic life in that zone." Toxic brine worry from desalination plants 2019-01-14T05:00:00Z The interviews in Meru describe the mix of techniques required to shift between hiking and wall-climbing, and the potentially insurmountable obstacles: frostbite, hypoxia, running out of food, and so forth. For sweaty palms and white knuckles, watch Meru on Netflix 2018-09-28T04:00:00Z What exactly that means is subject to interpretation, but it's fair to assume that the golfer will spend the days in high altitude engaging in what's known as "hypoxia training." Bryson DeChambeau says he'll spend off week working on his "oxygen depletion," but does that really work? - Golf Digest 2018-09-07T04:00:00Z Free divers risk what’s called shallow-water blackout - when a diver loses consciousness from cerebral hypoxia, or holding their breath for too long. Bagging amberjack is nothing for this group of spearfishers 2018-07-28T04:00:00Z The United States Federal Aviation Administration reports that hypoxia may cause headaches, nausea, drowsiness, rapid breathing, slurred speech and “diminished thinking capacity,” among other problems. Thai Cave Rescue Live Updates: 8th Person Is Out 2018-07-09T04:00:00Z A handful of death penalty states allow nitrogen hypoxia, although the method hasn’t been used. Ailing Texas inmate wants execution by firing squad or gas 2018-06-26T04:00:00Z A handful of death penalty states allow nitrogen hypoxia, although the method hasn’t been used. Ailing Texas inmate wants execution by firing squad or gas 2018-06-27T04:00:00Z "In 2010, the National Center for Biotechnolgy Information published a report that stated 'hypoxia as a supplement to training is not consistently found to be advantageous for performance at sea level,'" he wrote then. Bryson DeChambeau says he'll spend off week working on his "oxygen depletion," but does that really work? - Golf Digest 2018-09-07T04:00:00Z Her lack of co-ordination and what she described as "a horrific headache, like knitting needles sticking in the back of my skull" were signs of hypoxia - a lack of oxygen. Olympic star Victoria Pendleton reveals depression 2018-06-25T04:00:00Z That is a concern because levels below 16 percent can cause oxygen depletion, a condition known as hypoxia. Thai Cave Rescue Live Updates: 8th Person Is Out 2018-07-09T04:00:00Z Nitrogen hypoxia is a quick and silent killer. States Turn to an Unproven Method of Execution: Nitrogen Gas 2018-05-07T04:00:00Z Cancer cells are often stressed—these rapidly dividing cells survive hypoxia, nutrient stress, oxidative stress and more. Cells Talk and Help One Another via Tiny Tube Networks 2018-05-07T04:00:00Z The dive response is similar to a medical condition called acute hypoxia, in which humans experience a rapid loss of oxygen. 'Sea Nomads' Are First Known Humans Genetically Adapted to Diving 2018-04-19T04:00:00Z Pittman’s bill allows for execution by nitrogen hypoxia if lethal injection is “held unconstitutional or otherwise becomes unavailable.” Can Alabama try to kill the same man twice? 2018-04-07T04:00:00Z The bill authorizes execution by nitrogen hypoxia if lethal injection drugs are unavailable or are ruled unconstitutional. A look at what passed and failed in the Alabama Legislature 2018-03-29T04:00:00Z None of them seem to believe that nitrogen hypoxia is cruel, painful or fraught with unknown danger. States Turn to an Unproven Method of Execution: Nitrogen Gas 2018-05-07T04:00:00Z The bill would allow execution by nitrogen hypoxia if lethal injection drugs are unavailable or ruled unconstitutional. Alabama lawmakers approve execution by nitrogen gas 2018-03-20T04:00:00Z They passed a law allowing the state to execute people by nitrogen hypoxia, in which a person is deprived of oxygen as nitrogen is inhaled. Oklahoma is poised to become the first state to use nitrogen gas in executions 2018-03-15T04:00:00Z Last week, Oklahoma announced it would replace lethal injection with gas inhalation, a method known as nitrogen hypoxia. Can Alabama try to kill the same man twice? 2018-04-07T04:00:00Z Oklahoma passed a bill in 2015 to allow nitrogen gas poisoning, or nitrogen-induced hypoxia, as a method of execution following difficulties in obtaining the drugs necessary for lethal injection. Oklahoma to use nitrogen gas in executions 2018-03-14T04:00:00Z The bill by Sen. Trip Pittman would allow execution by nitrogen hypoxia if lethal injection drugs were unavailable or ruled unconstitutional. House committee approves nitrogen execution 2018-03-07T05:00:00Z Last year, the Navy set up a physiological-event action team to identify and find solutions to so-called physiological episodes, which include hypoxia and other conditions. Navy investigating incident that left crew from Whidbey naval air station blind, freezing 2018-02-28T05:00:00Z Last year, the Navy set up a physiological event action team to identify and find solutions to so-called physiological episodes, which include hypoxia and other conditions. Navy investigating incident that left pilots blind, freezing 2018-02-28T05:00:00Z Nitrogen hypoxia has never been used in a U.S. execution, despite two other states who have approved it as an alternate method. Can Alabama try to kill the same man twice? 2018-04-07T04:00:00Z The Alabama Senate voted 29-0 for the bill that permits execution by nitrogen hypoxia if lethal injection drugs are unavailable or are ruled unconstitutional. Alabama Senate votes to allow execution by nitrogen gas 2018-02-22T05:00:00Z Safdar said hypoxia is not limited to people at high altitudes. AP Explains: What is hypoxia? 2018-01-04T05:00:00Z Her death certificate, reviewed by The Post, lists four possible causes, a catalogue of overlapping debilities that in some combination killed her: cardiopulmonary arrest, hypoxia, pulmonary edema and morbid obesity. A pregnant woman went to the ‘hospital from hell’ short of breath. Six hours later, she was dead. 2017-12-24T05:00:00Z They cited examples of airplane pilots passing out from nitrogen hypoxia and accounts of people killing themselves using nitrogen and helium gas. States to try new ways of executing prisoners. Their latest idea? Opioids. 2017-12-09T05:00:00Z Cerebral hypoxia — a reduced oxygen supply to the brain — is the essential injury involved in strangulation. King County, Washington help raise awareness of strangulation: a powerful, little understood tool of violence 2017-11-13T05:00:00Z Researchers with the Virginia Institute of Marine Science who study bay hypoxia said Monday that the total amount of dead zones this summer increased by 10 percent over last year. Chesapeake Bay dead zones increased in 2017 2017-10-10T04:00:00Z “The need for oxygen. We are treating hypoxia all the time.” AP Explains: What is hypoxia? 2018-01-04T05:00:00Z As her suit pressure rapidly drops, hypoxia threatens, and she becomes less and less cogent, her partner gently talks her through the rescue process. Russia’s space blockbuster Salyut-7 is a fascinating look at cinematic heroism 2017-09-29T04:00:00Z “There’s a difference between accidental hypoxia, like with pilots passing out, and someone knowing you’re trying to kill him and fighting against it,” he said. States to try new ways of executing prisoners. Their latest idea? Opioids. 2017-12-09T05:00:00Z Harris County prosecutors allege the child was given sedatives during a January 2016 office visit that led to the seizure and hypoxia - a deficiency marked by a lack of oxygen to the body. Child’s injury leads to indictment of former Houston dentist 2017-07-25T04:00:00Z Since May 2, F-35 pilots on five occasions reported symptoms of hypoxia, or oxygen deprivation, he said. AP Interview: F-35 fighter show is gesture to US allies 2017-06-19T04:00:00Z The Air Force on June 9 announced the pause of F-35 flights at Luke in the wake of five separate in-flight incidents involving reports of hypoxia since May 2. Luke AFB: F-35 flights due to oxygen issue remain paused 2017-06-16T04:00:00Z F-35 air operations were paused at an Arizona air base after pilots suffered symptoms resembling hypoxia, or oxygen deprivation, Captain Mark Graff said. US F-35 fighter jets grounded over pilot oxygen supplies - BBC News 2017-06-12T04:00:00Z The climbers also monitor levels of vitamin D and iron, which help stave off hypobaric hypoxia, the process by which thin air deprives the body of replenishing oxygen. Climbers Plan to Scale Deadly K2 Peak in Winter 2017-05-09T04:00:00Z Jack was born in March 2015 but died within hours, of hypoxia and Group B Strep. Parents' anger at baby deaths NHS trust - BBC News 2017-04-13T04:00:00Z He was born in March 2015 but died within hours, of hypoxia and Group B Strep. Trust 'failed to investigate baby deaths' - BBC News 2017-04-13T04:00:00Z She said Prince having a seizure, which caused him difficulty breathing, “that could have spiraled into hypoxia, and cardiac arrest just can’t be ruled out as a cause of death.” Rams trial Day 12: Lawyers argue whether circumstances prove murder of toddler in closing case 2017-04-06T04:00:00Z “Those nutrients end up in the waterways, causing problems like we see in Des Moines … or end up in the Gulf of Mexico and cause hypoxia,” Gross said. Could algae solve Iowa towns’ clean water woes? 2017-03-04T05:00:00Z The bill lists which execution methods are allowed, including lethal injection, nitrogen hypoxia — which causes death by depleting oxygen in the blood — firing squad and any other form not prohibited by the U.S. Oklahoma House passes bill ending electric chair executions 2017-02-16T05:00:00Z Last summer, Bourdain told me that she was sleeping in a hypoxia chamber—a device that mimics the oxygen depletion of high altitudes. Anthony Bourdain’s Moveable Feast 2017-02-05T05:00:00Z Worldwide, the ocean volume in a state of hypoxia, in which dissolved oxygen is at about 1.6 mg/liter, is 60.4 million cubic kilometers. The oceans are suffocating: Climate change is causing low oxygen levels 2016-11-03T04:00:00Z The House Judiciary Committee considered Monday whether to approve a study on hypoxia- replacing the oxygen in a person’s lungs with an inert gas like nitrogen- as a back-up method for executions. Lawmakers told to not look for new Arkansas execution method 2016-10-10T04:00:00Z For example, strategies for preventing harmful blooms and hypoxia often rightly focus on limiting nutrient loads through land management, but should also consider how a shifting climate will alter local meteorology, and thus nutrient loads. Study role of climate change in extreme threats to water quality 2016-07-18T04:00:00Z The project still managed to collect data for its original goal of examining the link between hypoxia and cognitive decline. Medical complications cut Everest research expedition short 2016-05-17T04:00:00Z Researchers are focusing on combinations of therapies, such as a checkpoint therapy administered together with a drug that targets tumour hypoxia. Prostate cancer : Nature : Nature Publishing Group 2015-12-15T05:00:00Z A lot of that is associated with oxygen minimum zones, hypoxia in the ocean, dead zones. New XPrize challenge seeks next-generation robots to map the ocean floor 2015-12-14T05:00:00Z “When the temperature rises, oxygen will evaporate and fish may die of hypoxia,” he was quoted as saying by the Global Times. Chinese authorities investigate mass fish death near Tianjin explosion site 2015-08-20T04:00:00Z The new drug is in a class of substances, known as hypoxia inducible factor stabilizers, that is prohibited by the World Anti-Doping Agency, which mandates urine testing. Cyclists’ Positive Drug Tests Suggest Use of Chemical Meant for Lab Research 2015-07-29T04:00:00Z After breathing normally for a few moments, a condemned criminal would lapse into unconsciousness and, soon thereafter, would experience full-body oxygen deprivation, known as hypoxia. How Oklahoma Came to Embrace the Gas Chamber 2015-06-24T04:00:00Z Critics say the lack of previous use is among their main concerns, but supporters argue that nitrogen-induced hypoxia - or a lack of oxygen in the blood - is a humane method of execution. Some of the major bills approved by Oklahoma Legislature 2015-05-22T04:00:00Z Oklahoma will now allow for nitrogen-gas hypoxia if lethal injection drugs are unavailable or the method itself is found unconstitutional. Kill Lethal Injection and Bring Back the Firing Squad 2015-04-28T04:00:00Z Opponents of the nitrogen hypoxia bill say no execution is truly painless, and that this decision was rushed through in an effort to pass a law before the Supreme Court's ruling later this month. Oklahoma approves execution by nitrogen gas as a backup to lethal injections 2015-04-18T04:00:00Z Pilots testified about experiencing hypoxia, describing the gradual decrease of oxygen as undetectable, and Copeland claims the effects with nitrogen would be similar. Oklahoma's New Execution Experiment: Death by Nitrogen 2015-04-10T04:00:00Z But supporters of Oklahoma’s plan argue that nitrogen-induced hypoxia — or a lack of oxygen in the blood — is a humane and painless method of execution that requires no medical expertise to perform. Oklahoma set to be first state to execute inmates with nitrogen gas 2015-04-09T04:00:00Z But supporters of Oklahoma’s plan argue that nitrogen-induced hypoxia — or a lack of oxygen in the blood — is a humane execution method. Oklahoma Senate Approves of Nitrogen Gas for Executions 2015-04-09T04:00:00Z Supporters of the bill say nitrogen gas poisoning, or nitrogen-induced hypoxia, is a more humane and painless way to die and requires no medical expertise to perform. Oklahoma could execute death row inmates with nitrogen gas 2015-04-09T04:00:00Z So for the new study, which was published this month in The Journal of the National Cancer Institute, the scientists decided to formally test exercise as a means of altering tumor hypoxia. How Exercise May Aid Cancer Treatment 2015-03-25T04:00:00Z In February, the state’s corrections department issued a report recommending nitrogen hypoxia as an alternative method of execution. Oklahoma's New Execution Experiment: Death by Nitrogen 2015-04-10T04:00:00Z "Nitrogen hypoxia is a better way. It's a more humane way. I believe the use of nitrogen hypoxia will be the thing of the future once it’s passed in Oklahoma," Christian said. Oklahoma House passes bill to use nitrogen gas for executions 2015-03-03T05:00:00Z The new method of execution would involve pumping a chamber full of nitrogen, causing the inmate to die from hypoxia, or the depletion of oxygen in the bloodstream. Oklahoma Republicans suggest replacing lethal injection with gas chambers 2015-02-10T05:00:00Z By using nitrogen gas, the inmate would die from hypoxia, or the depletion of oxygen to the bloodstream. Oklahoma Republicans push for gas chamber as execution alternative 2015-02-10T05:00:00Z With no debate, the Senate Judiciary Committee voted 9-0 Tuesday to authorize “nitrogen hypoxia,” which depletes oxygen supply in the blood to cause death. Nitrogen gas death penalty bill clears Oklahoma panel 2015-02-10T05:00:00Z Richard Dieter, the senior program director of the Death Penalty Information Center, an anti-death penalty group, says Oklahoma would essentially be conducting another experiment if it went adopted nitrogen hypoxia. Oklahoma's New Execution Experiment: Death by Nitrogen 2015-04-10T04:00:00Z “This is the first time that I’ve experienced hypoxia, because of a lack of oxygen.” See Las Vegas Like You've Never Seen it Before 2015-02-10T05:00:00Z Yellow indicates intermediate hypoxia, while red zones are areas of severe oxygen loss. Climate change could mean massive ocean dead zones 2015-01-28T05:00:00Z Republican state Rep. Mike Christian, who conducted a hearing last summer on hypoxia, did not immediately respond to msnbc’s request for comment. Oklahoma Republicans push for gas chamber as execution alternative 2015-02-10T05:00:00Z In 2010, the National Center for Biotechnolgy Information published a report that stated "hypoxia as a supplement to training is not consistently found to be advantageous for performance at sea level." Fitness Friday: Does high-altitude-simulation training work?: The Loop 2013-10-16T04:00:00Z The idea of nitrogen asphyxiation or “nitrogen hypoxia” has been been batted around as a method of capital punishment for years. Oklahoma's New Execution Experiment: Death by Nitrogen 2015-04-10T04:00:00Z High temperatures in shallows cause “thermally induced hypoxia,” the report said. Larger ‘dead zones,’ oxygen-depleted water, likely because of climate change The cause was hypoxia, a lack of oxygen, said a son, Pastor Charles McCrimmon. Washington-area obituaries of note One of the pilots speculated that the pilot was suffering from hypoxia, or oxygen deprivation. Developer dead in mystery crash revamped a NY city 2014-09-07T04:00:00Z Known as hypoxia or altitude training, it restricts the flow of air while McIlroy is running sprints and doing other cardiovascular exercise. Fitness Friday: Does high-altitude-simulation training work?: The Loop 2013-10-16T04:00:00Z Nitrogen hypoxia has also been recommended by some advocates of euthanasia in places without so-called right to die laws. Oklahoma's New Execution Experiment: Death by Nitrogen 2015-04-10T04:00:00Z The pilot was speculating that the Socata pilot was suffering from hypoxia, or oxygen deprivation, but Schlachter said the air force does not know for certain that was the case. Search resumes off Jamaica for 'ghost flight' plane that crashed into sea 2014-09-06T04:00:00Z The pilot was speculating that the Socata pilot was suffering from hypoxia, or oxygen deprivation, but Schlachter said the Air Force doesn’t know for certain that was the case. Mystery shrouds US couple’s crash off Jamaica 2014-09-06T04:00:00Z Unless the aircraft was able to descend rapidly to an altitude that did not require pressurization – typically below 10,000 feet – people on board would suffer from hypoxia or oxygen deprivation. Frosted Windows Offer Clue To Unresponsive Plane Crash NE of Jamaica 2014-09-05T04:00:00Z Norad suspects the occupants of the unresponsive airplane succumbed to hypoxia – a lack of oxygen, likely caused by a sudden drop in cabin pressure. Unresponsive US plane crashes off Jamaica after pilots 'lose consciousness' 2014-09-05T04:00:00Z It’s possible the aircraft’s crew is incapacitated from hypoxia and the plane is operating purely on pre-configured autopilot settings. American Plane With Unresponsive Pilot Enters Cuban Airspace 2014-09-05T04:00:00Z Inhaling xenon, mixed with oxygen, is believed to improve stamina because it increases the body's production of a protein known as hypoxia inducible factor 1, or HIF1. Xenon and argon banned for athletes 2014-08-31T04:00:00Z He said hypoxia is the likely culprit for both fish kills, but said it doesn’t mean the events are related. 2 fish kills reported in Georgetown County 2014-06-28T04:00:00Z Asserting that wreckage would be visible if there had been an explosion or structural failure, he posited either a hijacking or a “hypoxia event leading to incapacitation of all life on board.” Online and Onscreen, Disappeared Malaysian Flight Draws Intense Speculation 2014-03-12T22:42:07Z "Subsequently, finds of deterioration were missed, leading to aspiration and hypoxia, leading to cardiac arrest and widespread ischemia of the brain." Police 'failed' man who died in cell 2013-12-23T11:42:25Z The researchers looked at how the heart responds to hypoxia - low oxygen levels. Test 'may predict altitude sickness' 2013-12-12T14:29:40Z HIF is a transcription factor, initiating the production of other proteins required to mediate the effects of hypoxia. The Hallmarks of Cancer 5: Sustained Angiogenesis 2013-10-19T00:45:00.460Z The resultant area of low oxygen or hypoxia is eerily named the “Dead Zone.” Dead Zone Judo 2013-10-10T19:46:32.923Z A British writer responded, “If hypoxia is correct then why did all means of communication, manual or automated, cease so abruptly?” Online and Onscreen, Disappeared Malaysian Flight Draws Intense Speculation 2014-03-12T22:42:07Z Inadequate function of poorly organized tumour vasculatures results in areas of hypoxia and limited nutrient supply. Influence of tumour micro-environment heterogeneity on therapeutic response 2013-09-18T17:22:26.223Z The high CO2 causes an imbalance of oxygen and carbon dioxide and that leads to hypoxia, so people often asphyxiate. The Science of Surviving Disasters: Bangladeshi Woman Rescued After 17 Days 2013-05-11T14:35:26Z These cells are now said to be hypoxic, and activate the hypoxia stress response. The Hallmarks of Cancer 5: Sustained Angiogenesis 2013-10-19T00:45:00.460Z The new drugs mimic the body's response to hypoxia, or low oxygen levels, by increasing the natural production of EPO in the kidneys. Astellas, GSK vie to make "high altitude" anemia pill 2013-04-19T11:59:47Z High-altitude environments have proved to be useful platforms for hypoxia research. Scientist at Work Blog: Breathing in the Currency of Life 2012-11-14T22:13:51Z Regional differences in selective pressures such as hypoxia, acidity and the presence of growth factors exist within a tumour and actively shape its development. Influence of tumour micro-environment heterogeneity on therapeutic response 2013-09-18T17:22:26.223Z There is insufficient O2 to gulp where he is going, and if there is a breach in his visor the hypoxia will put him in a deadly place. A man on ledge, 23 miles up and no fear 2012-10-08T07:39:46Z There is insufficient O2 to gulp where he is going, and if there is a breach in his visor the hypoxia will put him in deadly place. A man on ledge, 23 miles up and no fear 2012-10-08T07:39:46Z Chronic hypobaric hypoxia: The expedition will encounter altitudes up around 3,200 meters. Scientist at Work Blog: The Journey to White Mars 2012-10-02T15:20:19Z Alongside multidisciplinary studies on the effects of hypoxia, Professor Grocott's team's research, in taking and measuring arterial blood samples, demonstrated the lowest oxygen level ever recorded in a living human. Scientist at Work Blog: Breathing in the Currency of Life 2012-11-14T22:13:51Z The latter left us all feeling severely hung over from the simultaneous hypoxia, as oxygen was stolen from our breath before it reached our lungs. Scientist at Work Blog: Beyond Antarctica's Photo Opportunity 2012-08-30T09:58:56Z They said that it was premature to assume that hypoxia was the cause, but that the episode should be investigated. Air Force Jet’s Oxygen Problems Anger Lawmakers 2012-07-11T03:07:09Z The resulting low-oxygen environment – also called hypoxia – is so toxic that all animals must flee or die. Dead Zone Pollutant Grows Despite Decades of Work 2012-07-09T22:15:00.240Z Captain Haney’s death unnerved the elite community of F-22 pilots, as did a series of episodes over the next 18 months in which an alarming number experienced symptoms of hypoxia, or oxygen deprivation. For F-22, Oxygen Problems Elude Air Force’s Fixes 2012-07-02T18:24:05Z Three genes help the animal regulate its body's response to hypoxia, or oxygen deprivation, at high-altitudes, and five genes help it optimize the energy it gets from its food, which is scarce on the plateau. ScienceShot: What Gets Yaks High? 2012-07-01T18:00:00Z The disaster brought national attention to some of the Gulf region's pressing long-term problems, such as land loss and hypoxia in coastal waters. Life sciences: All jazzed up 2012-06-20T17:21:27.040Z But the two pilots who experienced the recent hypoxia symptoms at Langley and Hickam were not wearing vests. Air Force Jet’s Oxygen Problems Anger Lawmakers 2012-07-11T03:07:09Z Two U.S. lawmakers on Thursday released new Air Force data showing that F-22 pilots were experiencing symptoms of oxygen deprivation, or hypoxia, at 10 times the rate seen on other U.S. warplanes. Air Force nearing answers on F-22 oxygen issue 2012-06-15T04:31:03Z A leading researcher in developmental programming, Challis says this study opens the door to thinking about combating fetal hypoxia in humans with antioxidant therapy. Embryos Starved of Oxygen May Be 'Programmed' for Heart Disease 2012-02-13T22:00:00Z The structural regression of the high-flow AV shunts returned blood to capillaries, thus reversing tissue hypoxia. [Research Articles] Notch4 Normalization Reduces Blood Vessel Size in Arteriovenous Malformations 2012-01-18T20:25:12.167Z Low oxygen, or hypoxia, is known to play a role in other forms of cancer, but this was the first evidence of it in multiple myeloma. Animal models: Towards a myeloma mouse 2011-12-14T18:21:00.887Z It was only hypoxia — reduced oxygen to the brain caused by the breathing disruptions — that was consistently associated with mental impairment. Well Blog: Common Sleep Problem Raises Dementia Risk 2011-08-10T21:04:36Z The controller, Charles Rohrer, suspected the pilot was flying too high in the unpressurized aircraft and was suffering from a lack of oxygen, a condition known as hypoxia, according to the FAA. Wife flies plane after pilot-husband blacks out 2011-05-27T05:58:31Z To create hypoxia, they placed pregnant rats in a chamber that kept their oxygen levels at 13%, rather than the norm of 21%, for the majority of their pregnancy. Embryos Starved of Oxygen May Be 'Programmed' for Heart Disease 2012-02-13T22:00:00Z "What's alarming to us as scientists is that there were only very slight natural changes that resulted in the onset of hypoxia in the deep ocean," said Professor Kennedy. Greenhouse Ocean Study Offers Warning For Future 2011-05-19T19:48:00Z Using high-throughput screening, the researchers compared the genomics of these flies with those of normal controls, and were able to identify a number of specific DNA regions, mostly on the X-chromosome, related to hypoxia resistance. Long-term Hypoxia in Flies Shown to Result in Permanent DNA Changes 2011-01-25T17:43:00Z His role is to assess the impacts of hypoxia--oxygen deprivation--on the squids’ athletic performance, including their strong swimming ability and its escape response. Exploring How Giant Squid Use Oxygen to Survive 2010-10-04T16:13:00Z That does not mean that the states and the E.P.A. are powerless to curtail upstream pollution, said Nancy Rabalais, an expert on gulf hypoxia and executive director of the Louisiana Universities Marine Consortium. Gulf of Mexico Has Long Been a Sink of Pollution 2010-07-30T01:40:00Z "We confirmed that change in the DNA, and not just a change in gene expression, results from long-term hypoxia exposure." Long-term Hypoxia in Flies Shown to Result in Permanent DNA Changes 2011-01-25T17:43:00Z In addition, they observed that flies with absent or loss-of-function Notch mutations showed a significant reduction in tolerance to hypoxia. Long-term Hypoxia in Flies Shown to Result in Permanent DNA Changes 2011-01-25T17:43:00Z Several of these regions contained genes encoding or regulating a particular pathway called the Notch pathway, previously shown to be over-activated during exposure to hypoxia in both flies and mice. Long-term Hypoxia in Flies Shown to Result in Permanent DNA Changes 2011-01-25T17:43:00Z |
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