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nanoengineers 3-d print biomimetic blood vessel networks




image: nanoengineering professor shaochen chen 3-d prints a biomimetic blood vessel network. view more credit: erik jepsen/uc san diego publicationsnanoengineers at the university of california san diego have 3d printed a lifelike, functional blood vessel network that could pave the way toward arti...



organ-on-a-chip model offers insights into premature aging and vascular disease




photograph of the microfluidic channel showing the media inlet and outlet. credit: joao ribas, brigham and women's hospitalhutchinson-gilford progeria syndrome (hgps) is an extremely rare genetic condition that causes premature and accelerated aging. recently, researchers have been able to generate ...



organ-on-a-chip model offers insights into premature aging and vascular disease




image: physiological strain induces a contractile phenotype in primary smooth muscle cells. view more credit: joao ribas, brigham and women's hospitalhutchinson-gilford progeria syndrome (hgps) is an extremely rare genetic condition that causes premature and accelerated aging. recently, researchers...



ammonia's role in cardiovascular health tracked in mice, human cells




image: this is william durante, ph.d., professor of medical pharmacology and physiology at the mu school of medicine and lead author of the study. view more credit: justin kelley, mu healthcoronary artery disease is caused by plaque buildup in the vessels that deliver blood to the heart. narrowed o...



presstv-us ship changed course towards iran vessels: irgc




a commander with iran’s islamic revolution guards corps (irgc) says an american warship recently drew its warning by sailing “unprofessionally” close to the force’s vessels near iranian territorial waters. mehdi hashemi, who commands the irgc navay’s zolfaqar flotilla, said the american sh...



scientists rejuvenate blood by reprogramming cells




like it or not, your body gradually loses its capacity for producing blood as you age -- that's why immune deficiencies, leukemia and other blood conditions become more likely with time. scientists may have found a way to turn back the clock, though. they've found a way to rejuvenate blood by reprog...



presstv-us ships changed course towards iran vessels: irgc




a commander with iran’s islamic revolution guards corps (irgc) says an american warship recently drew its warning by sailing “unprofessionally” close to the force’s vessels near iranian territorial waters. mehdi hashemi, who commands the irgc navay’s zolfaqar flotilla, said the american sh...



watch adele freak out when a mosquito starts ‘sucking her blood’ onstage




almost four months after a rogue bat crashed her gig in mexico city, adele has been victimized by yet another member of the winged community: the mischievous mosquito.while performing in brisbane, australia last night (march 5), the grammy winner was rudely interrupted by some blood-sucking miscrean...



migrants rescued off kythira to be transferred to piraeus | news




a group of 41 undocumented migrants who were rescued off the coast of kythira on monday were to be relocated to piraeus, authorities said on tuesday.crew members of a cargo ship that had been in the area rescued the migrants,  who include 16 children and six women, on monday afternoon after the ves...



adele panics over a mosquito onstage: live




adele provided some slapstick comedy with her concert in brisbane, australia, on sunday night when an uninvited mosquito joined her onstage. the superstar singer freaked out in reaction to the little blood-sucker, swiping at the air and then actually running away from it in fear. "it was sucking m...



should you bank your own blood? actually, yeah




stockpile it now. just in case. the post should you bank your own blood? actually, yeah appeared first on wired.



light beam replaces blood test during heart surgery




image: light introduced through an optical fiber can determine whether a patient's blood is coagulating by measuring the vibration of red blood cells. view more credit: andrii pshenychnyia university of central florida professor has invented a way to use light to continuously monitor a surgical pat...



light beam replaces blood test during heart surgery




a university of central florida professor has invented a way to use light to continuously monitor a surgical patient's blood, for the first time providing a real-time status during life-and-death operations.



presstv-'iran speedboats force us fleet to change course'




a fleet of american and british warships have been “forced” to change their course after being encountered by a group of iranian vessels near the islamic republic’s territorial waters in the persian gulf, according to a us navy official.speaking to the associated press on monday, the unnamed u...



broadly adopted transfusion practice may not benefit patients without traumatic




a study from investigators at massachusetts general hospital (mgh) finds that a blood transfusion practice previously studied only in patients with severe traumatic injuries has been widely adopted within the hospital for surgical patients without traumatic injuries. not only has this practice not b...



ten things you need to know today: tuesday 28 feb 2017




a blood test every four months on women could spot ovarian cancer early and save lives, a uk study has shown. in a trial of 4,348 women at risk of the disease, 19 cancers were spotted, ten at an early stage. the test monitors the levels of ca125 in women's blood – elevated levels are a sign of ca...



hydraulic forces help to fill the heart




credit: karolinska institutetresearchers at karolinska institutet and kth royal institute of technology in sweden have contributed to a recent discovery that the heart is filled with the aid of hydraulic forces, the same as those involved in hydraulic brakes in cars. the findings, which are presente...



hydraulic forces help to fill the heart




researchers at karolinska institutet and kth royal institute of technology in sweden have contributed to a recent discovery that the heart is filled with the aid of hydraulic forces, the same as those involved in hydraulic brakes in cars. the findings, which are presented in the journal scientific r...



peter charles: putting blood in context *h&h vip*




the blood rule is part of a package of horse welfare that needs to be brought back into context, so i am pleased to see the international jumping riders club (ijrc) has been making recommendations to the fei.when you have a high-profile incident such as bertram allen’s — when he was disqualified...



nanoengineers 3-d print lifelike, functional blood vessel network that could pav




nanoengineers at the university of california san diego have 3d printed a lifelike, functional blood vessel network that could pave the way toward artificial organs and regenerative therapies.



scientists wage fight against aging bone marrow stem cell niche




image: this molecular image shows immunofluorescence staining in the soft spongy section of trabecular bone in the femur of a young mouse. red staining reveals the abundant presence of the protein... view more credit: university of ulmcincinnati - as people get older so do the hematopoietic stem ce...



the qardioarm is a great portable smart blood pressure monitor




qardioarm is compact, easy to use, and accurate. i’ve taken dozens of measurements, and they are all within the range i’ve had measured by dozens of nurses with professional-grade sphygmomanometers over the years. setting up the blood pressure monitor takes secondsthe qardio app is quite power...



chocolate museum ny review | time.com




view gallery | 14 photosthey museum commissioned a local brooklyn artist to paint this outdoor mural, based on the yucatan.kevin chiuthey museum commissioned a local brooklyn artist to paint this outdoor mural, based on the yucatan.kevin chiu1 of 14there's a brand-new attraction for chocoholics: cho...



the equine liver *h&h vip*




the equine liver looks similar to that in most other species. this smooth, dark red organ is situated near the front of the belly, between the lungs and the intestines. most of the liver is found on the right-hand side of the horse’s body, to allow room for the stomach on the left (see diagram, ab...



abc to cut 200 jobs as michelle guthrie restructure revealed




one in five abc managers - totalling up to 200 staff - will lose their jobs under a sweeping restructure announced by abc managing director michelle guthrie.ms guthrie acknowledged the "painful" cuts would be a blow for staff who lose their jobs, but said "swift and decisive action" was needed for ...