Navigation Links

Tag: "aortic" at biology news

Mystery Blood Vessel Disorder Implicated In 'Mini' Strokes

...people with dolichoectasia are more likely to have aortic aneurysms, a potentially fatal weakening of the ma... French researchers who linked dolichoectasia with aortic aneurysm reveal new evidence that links the disorder with small vessel disease, a significant cause ...

Why do aneurysms form? New studies suggest leading role for white blood cells

...he deadly toll of this condition, called abdominal aortic aneurysm or AAA ("triple A"), experts know very li...cent of all men over the age of 70 may have intact aortic aneurysms, which cause few symptoms except for occasional back pain or abdominal discomfort. If they...

Researchers show how air pollution can cause heart disease

...nsmitters serotonin and acetylcholine affected the aortic arches of PM2.5-exposed mice differently than those of controls. The arteries taken from exposed mice were less elastic than the control group, constricting more in the presence of serotonin and relaxing less in response to acetylcholine. Once again,...

Bone and cartilage growth to blame for heart valve disease

... certain cells to reprogram into bone cells in the aortic valve and cartilage cells in the mitral valve, say...hool of Medicine, who examined diseased mitral and aortic valves removed during surgery for the study. "Common wisdom in the medical community has always bee...

Cincinnati surgeons report new treatment for often-fatal injury

...e method for repairing a common and deadly form of aortic injury--an advance that could help reduce the numb...ts who suffer this injury--known as blunt thoracic aortic trauma--die before ever reaching a hospital. The aorta is the main artery that carries oxygenated b...

New GI technologies improve internal organ visualization

...ide them, researchers punctured the myocardium and aortic valve or coronary artery in the six pigs; three re...hree received thermal ablation, or clearing of the aortic valve. The repeat puncture of the cardiac walls and injection of contrast to help visualize the tis...

Minorities, uninsured less likely to receive care at high-volume hospitals

...ase. The procedures included elective abdominal aortic aneurysm repair, coronary artery bypass grafting, carotid endarterectomy, esophageal cancer resection, hip fracture repair, lung cancer resection, cardiac valve replacement, coronary angioplasty, pancreatic cancer resection, and total knee replacemen...

How blood flow dictates gene expression

...sed on the high-flow side of developing mitral and aortic valves in the heart of a 14-day-old embryo. The researchers surmise that the mechanical stimulus of blood flowing in a vessel leads to the upregulation of Klf2, which either activates or represses genes that control smooth muscle tone, that is the...

Percutaneous aortic valve replacement safe, successful in high-risk patients

...y aiding in the replacement of narrowed, calcified aortic valves in patients too sick to withstand open-ches...) experienced improvements in both the size of the aortic valve and in the severity of heart failure. To evaluate the CoreValve system, Anita Asgar, M.D., a...

Human stem cell treatment restores motor function in paralyzed rats

...t of patients undergoing a surgical process called aortic cross-clamping. When the surgeon works on the aorta, a major blood vessel, to correct a potentially lethal aneurysm, blood flow from the heart must be temporarily blocked with a clamp. After 30 minutes, this lack of blood flow can result in the...

Cellular message movement captured on video

These time-lapse images of a bovine aortic endothelial cell reveal the motion toward the cell...h red and green fluorescence markers to the bovine aortic endothelial cells, grew them in tissue culture, and filmed them while they passed fluid across the c...

1

Other Tags
(Date:7/10/2014)... other major cities in New Mexico, nearly every public ... rather than precious potable water supplies. Across the U.S. ... golf courses receive treated effluent. Reusing the effluent increases ... courses and homeowners alike fertilize their lawns during the ... A New Mexico State University turfgrass expert has a ...
(Date:7/10/2014)... YORK , June 27, 2014  Pomerantz ... Provectus Biopharmaceuticals, Inc. ("Provectus" or the "Company")(NYSE-MKT: PVCT) ... filed in United States District Court, Middle District ... is on behalf of a class consisting of ... acquired Provectus securities between December 17, 2013 and ...
(Date:7/10/2014)... SPRINGS, Florida , July 1, 2014 ... wallets pave way for convenience and improved security: NXT-ID, Inc. ... Inc. (NASDAQ: GOOG ), Apple Inc. (NASDAQ: ... and MasterCard Corporation (NYSE: MA) NXT-ID, Inc., (OTCQB: NXTD) ... is pleased to announce that the second series of 30 ...
Breaking Biology News(10 mins):'Tailored' water -- the latest in lawn care 2SHAREHOLDER ALERT: Pomerantz Law Firm Announces the Filing of a Class Action against Provectus Biopharmaceuticals, Inc. and Certain Officers - PVCT 2SHAREHOLDER ALERT: Pomerantz Law Firm Announces the Filing of a Class Action against Provectus Biopharmaceuticals, Inc. and Certain Officers - PVCT 3Advantages for Digital Wallets Eliminate Need to Carry Credit Cards - Large Scale CNBC Ad Campaign for Latest Smart Wallet to Commence July 7th 2Advantages for Digital Wallets Eliminate Need to Carry Credit Cards - Large Scale CNBC Ad Campaign for Latest Smart Wallet to Commence July 7th 3Advantages for Digital Wallets Eliminate Need to Carry Credit Cards - Large Scale CNBC Ad Campaign for Latest Smart Wallet to Commence July 7th 4Advantages for Digital Wallets Eliminate Need to Carry Credit Cards - Large Scale CNBC Ad Campaign for Latest Smart Wallet to Commence July 7th 5
(Date:7/11/2014)... -- In people with sex addiction, pornography affects the ... in drug addicts as they consume drugs, a new ... activity between patients who have compulsive sexual behavior and ... study author Dr. Valerie Voon, of the University of ... Voon,s research involved 19 men with sex addiction ...
(Date:7/11/2014)... (HealthDay News) -- U.S. health officials have concluded that ... live anthrax during a safety mishap last month. ... officials have announced a moratorium on the transfer of ... In a report issued Friday, the CDC outlined ... a similar incident doesn,t occur again. Last month, as ...
(Date:7/11/2014)... (PRWEB) July 11, 2014 The ... Supplements, Specialty Nutrients, Animal Feed), Applications (Regular, Therapeutic, ... - Global Trends & Forecasts to 2019 ” ... an analysis and forecasting of the market value ... identifies the driving and restraining factors for the ...
(Date:7/11/2014)... to a new market research report “Internet of Things ... Bluetooth, Wi-Fi, NFC, RFID), Application Vertical (Building Automation, Consumer, ... - Global Trends & Forecasts to 2014 - 2020”, ... $1029.5 Billion in 2013, and is expected to reach ... 4.08% from 2014 to 2020. , Browse more ...
(Date:7/11/2014)... (PRWEB) July 11, 2014 Biostimulants are ... growth in turf and ornamentals. These also help turf ... improve length of roots. Turf, ornamentals, and flowers appear ... Therefore, this usage has increased from the last few ... turf and ornamentals is Europe, with around 40% share ...
Breaking Medicine News(10 mins):Health News:Brains of Sex Addicts May Be Wired Like Those of Drug Addicts, Study Finds 2Health News:CDC Issues Tough Report on Anthrax Scare 2Health News:Probiotic Ingredient Market worth $1,732.8 Million by 2019 - A Report by MarketsandMarkets 2Health News:Probiotic Ingredient Market worth $1,732.8 Million by 2019 - A Report by MarketsandMarkets 3Health News:Probiotic Ingredient Market worth $1,732.8 Million by 2019 - A Report by MarketsandMarkets 4Health News:Probiotic Ingredient Market worth $1,732.8 Million by 2019 - A Report by MarketsandMarkets 5Health News:Internet of Things Technology & Application Market Worth $1423.09 Billion by 2020 – New Report by MarketsandMarkets 2Health News:Internet of Things Technology & Application Market Worth $1423.09 Billion by 2020 – New Report by MarketsandMarkets 3Health News:Internet of Things Technology & Application Market Worth $1423.09 Billion by 2020 – New Report by MarketsandMarkets 4Health News:Biostimulants Market in Turf and Ornamentals is Expected to Reach $ 3.8 Billion by 2018 - New Report by MicroMarket Monitor 2Health News:Biostimulants Market in Turf and Ornamentals is Expected to Reach $ 3.8 Billion by 2018 - New Report by MicroMarket Monitor 3
Other Contents