Tuesday, 25 June 2019

New e-tattoo enables accurate, uninterrupted heart monitoring for days

The leading cause of death in Texas is heart disease, according to the National Center for Health Statistics, accounting for more than 45,000 deaths statewide in 2017. A new wearable technology made from stretchy, lightweight material could make heart health monitoring easier and more accurate than existing electrocardiograph machines—a technology that has changed little in almost a century.

* This article was originally published here

Solving a condensation mystery

Condensation might ruin a wood coffee table or fog up glasses when entering a warm building on a winter day, but it's not all inconveniences; the condensation and evaporation cycle has important applications.

* This article was originally published here

Increased walking activity associated with long-term health benefits

Short term pedometer-based walking interventions can have long-term health benefits for adults and older adults, according to new research published in the open-access journal PLOS Medicine on 25 June. Tess Harris and colleagues from St George's University of London, UK and other institutions, conducted two trials of walking interventions which aimed to increase step count and physical activity. Not only did the investigators see sustained increases in physical activity at 3-4 years in the intervention group participants, they also noted fewer cardiovascular events and fractures.

* This article was originally published here

Money worries around food may spur migraines

(HealthDay)— It's a link that few might consider, but new research suggests young adults who worry about affording groceries may be more likely to suffer migraines.

* This article was originally published here

When is Amazon Prime Day? The date is out—and it's just around the corner

Amazon Prime Day, when the e-commerce giant offers a Black Friday-like sale in the middle of summer, will take place on July 15 and 16, the company says.

* This article was originally published here

Changing EHR systems may up operating times for eye surgery

(HealthDay)—Changing electronic health record (EHR) systems may cause longer operation times for eye surgeries, according to a study published online June 20 in JAMA Ophthalmology.

* This article was originally published here

New osteoporosis therapy's dual effects on bone tissue

Sclerostin is a protein produced by osteocytes in the bone that inhibits bone formation. A recent analysis of results from a clinical trial reveals the beneficial effects of romosozumab, an antibody therapy that targets sclerostin, on bone tissue in postmenopausal women with osteoporosis. The findings are published in the Journal of Bone and Mineral Research.

* This article was originally published here

Wearable robot 'WalkON Suit' off to Cybathlon 2020

Standing upright and walking alone are very simple but noble motions that separate humans from many other creatures. Wearable and prosthetic technologies have emerged to augment human function in locomotion and manipulation. However, advances in wearable robot technology have been especially momentous to Byoung-Wook Kim, a triplegic for 22 years following a devastating car accident.

* This article was originally published here

Research team studies binaries to make heads or tails of planet formation

A Southwest Research Institute-led team studied the orientation of distant solar system bodies to bolster the "streaming instability" theory of planet formation.

* This article was originally published here

Monarch butterflies bred in captivity may lose the ability to migrate, study finds

Monarch butterflies purchased from a commercial breeder did not fly in a southward direction, even in offspring raised outdoors, in a new study conducted by scientists at the University of Chicago. Wild-caught monarchs bred indoors under simulated outdoor conditions also did not orient south, suggesting that captive breeding disrupts the monarch's famous annual migratory behavior.

* This article was originally published here

Better care needed for people displaying first symptoms of bipolar disorder

Better care and more research into treatments for people experiencing a first manic episode are urgently needed, according to researchers at the NIHR Maudsley Biomedical Research Centre.

* This article was originally published here

Study finds link between hypertension and air pollution

A new study soon to appear in the Journal of Public Health suggests that air pollution and living in apartment buildings may be associated with an increased risk for dangerous conditions like heart disease, stroke, and type 2 diabetes.

* This article was originally published here

Nissan shareholders to vote on governance overhaul

Nissan shareholders began a fractious annual meeting Tuesday to discuss revamping operations at the crisis-hit Japanese automaker after the Carlos Ghosn scandal, amid lingering tension with French partner Renault.

* This article was originally published here

Transfusion dose density affects myelodysplastic syndrome survival

(HealthDay)—Transfusion dose density is an independent prognostic factor for progression-free survival (PFS) in patients with myelodysplastic syndromes treated with red blood cell transfusions (RBCTs), according to a study published online June 6 in Haematologica.

* This article was originally published here

Combatting the world's deadliest infections using groundbreaking human-mimetic tools

A new article published today in the journal Frontiers in Cellular and Infection Microbiology shows that research built around human-mimetic tools are more likely to succeed in the search for effective treatments for and prevention of flavivirus infection as compared to research using monkeys or other animals as laboratory models. The study, led by Dr. David Pamies at the University of Lausanne, with researchers at Johns Hopkins University and the National Institute of Allergy and Infectious Diseases' Vaccines Research Center in the United States, includes a comprehensive review of the models used to study deadly mosquito-borne flaviviruses (MBF) such as dengue fever and the Zika virus, known to cause neurological disease in humans.

* This article was originally published here