New Alzheimer Europe publication highlights continuing inequalities in access to dementia care and treatment across Europe
2023-12-05
Brussels, 5 December 2023 – In a report launched today at a lunch debate hosted by Deirdre Clune MEP (Ireland), Alzheimer Europe highlighted the continuing inequalities in access to dementia care and treatment across Europe.
The objective of the report entitled “European Dementia Monitor” was to provide a benchmark of national dementia policies in order to compare and rate the responses of European countries to the dementia challenge. The survey covered all Member States of the European Union (with the exception of Latvia), as well as Armenia, Iceland, Israel, Jersey, North Macedonia, Norway, Serbia, Switzerland, Turkey, United ...
Both virtual and in-person nutrition visits help to lower cholesterol, study finds
2023-12-05
Despite an end to the national public health emergency in May 2023, the use of telehealth remains high, with over 20% of American adults taking appointments online.
These visits include video calls with registered dietitian nutritionists, who have a critical role in helping patients take on lifestyle changes through medical nutrition therapy.
With a focus on the changing digital landscape, researchers at Michigan Medicine found that telemedicine patients with hyperlipidemia — an excess of cholesterol or fats in the blood ...
USC Norris Cancer Hospital earns Leapfrog Top Teaching Hospital award for third year in a row
2023-12-05
LOS ANGELES — The Leapfrog Group, a national hospital watchdog organization, has named USC Norris Cancer Hospital a 2023 Top Teaching Hospital. This is the third year in a row the hospital has received this distinction.
“I am incredibly proud that once again, USC Norris Cancer Hospital ranked among the top hospitals in the country,” said Marty Sargeant, MBA, CEO of USC Norris Cancer Hospital and Keck Hospital of USC. “This prestigious honor reflects our rigorous safety and quality standards and our continuous commitment to our ...
Exposure to soft robots decreases human fears about working with them
2023-12-05
VANCOUVER, Wash. – Seeing robots made with soft, flexible parts in action appears to lower people’s anxiety about working with them or even being replaced by them.
A Washington State University study found that watching videos of a soft robot working with a person at picking and placing tasks lowered the viewers’ safety concerns and feelings of job insecurity. This was true even when the soft robot was shown working in close proximity to the person. This finding shows soft robots hold ...
Study proposes new explanation for California anchovy booms and busts
2023-12-05
New research from Scripps and NOAA scientists has discovered ecological correlations that could help explain the booms and busts of California’s anchovy population. If the correlations hold up to further research, they could one day help inform management of California’s anchovy fishery and improve conservation.
The Northern Anchovy (Engraulis mordax) is a crucial food source for much of California’s most conspicuous marine life – including droves of sea lions, pods of dolphins, lucrative tuna fisheries, and throngs of whales. But one of the hallmarks of the anchovy population off California ...
A new publication in Nature Communications can revolutionize the treatment of Parkinson's patients
2023-12-05
The results are just published in Nature Communications under the title "Enhanced production of mesencephalic dopaminergic neurons from lineage-restricted human undifferentiated stem cells."
In the new research findings, DANDRITE group leader and Associate Professor Mark Denham has developed a method that ensures much higher purity of the so-called dopamine cells, which are crucial in connection with Parkinson's disease.
"Stem cells offer promising potential for treating Parkinson's disease by transforming into specific nerve cells. However, the precision of this transformation poses a significant challenge with current methods, resulting in low purity," ...
Eye scans provide crucial insights into kidney health, study finds
2023-12-05
3D eye scans can reveal vital clues about kidney health that could help to track the progression of disease, research suggests.
The advance could revolutionise monitoring of kidney disease, which often progresses without symptoms in the early stages.
Experts say the technology has potential to support early diagnosis as current screening tests cannot detect the condition until half of the kidney function has been lost.
Researchers used highly-magnified images to detect changes to the retina – the layer of tissue at the back of the eye that senses light and sends signals to the ...
Diamonds and rust help unveil ‘impossible’ quasi-particles
2023-12-05
Researchers have discovered magnetic monopoles – isolated magnetic charges – in a material closely related to rust, a result that could be used to power greener and faster computing technologies.
Researchers led by the University of Cambridge used a technique known as diamond quantum sensing to observe swirling textures and faint magnetic signals on the surface of hematite, a type of iron oxide.
The researchers observed that magnetic monopoles in hematite emerge through the collective behaviour of many spins (the angular momentum of a particle). These monopoles glide across the swirling textures on the surface of the hematite, like tiny ...
Unlocking the secrets of the brain’s dopaminergic system
2023-12-05
A new organoid model of the dopaminergic system sheds lights on its intricate functionality and potential implications for Parkinson’s disease. The model, developed by the group of Jürgen Knoblich at the Institute of Molecular Biotechnology (IMBA) of the Austrian Academy of Sciences, replicates the dopaminergic system’s structure, connectivity, and functionality. The study, published on December 5 in Nature Methods, also uncovers the enduring effects of chronic cocaine exposure on the dopaminergic circuit, even after withdrawal.
A completed run, the early morning hit of caffeine, the smell of cookies in the oven - these ...
Enhanced AI tracks neurons in moving animals
2023-12-05
Recent advances allow imaging of neurons inside freely moving animals. However, to decode circuit activity, these imaged neurons must be computationally identified and tracked. This becomes particularly challenging when the brain itself moves and deforms inside an organism’s flexible body, e.g. in a worm. Until now, the scientific community has lacked the tools to address the problem.
Now, a team of scientists from EPFL and Harvard have developed a pioneering AI method to track neurons inside moving and deforming animals. The study, now published ...
UC San Diego Health recognized as leader in high quality OB/GYN care
2023-12-05
UC San Diego Health is recognized as a 2023-2024 High Performing Hospital for Maternity Care, which is the highest award a hospital can earn by U.S. News & World Report for obstetric and infant care.
To be recognized as High Performing in Maternity Care, hospitals must meet high standards in caring for patients with uncomplicated pregnancies, such as low cesarean section rates, low newborn complication rates, offering transparency on racial and ethnic disparities, and other measures.
“It is an honor to receive this prominent recognition, ...
Mental health crisis highlights access challenges
2023-12-05
The ongoing mental health crisis is causing significant challenges for many psychologists as they grapple with demand fueled by patients presenting with increasingly severe symptoms year after year, according to APA’s 2023 Practitioner Pulse Survey.
The survey, which was completed by 561 licensed practicing psychologists between Aug. 30 and Sept. 29, 2023, found that not only did more than half of psychologists (52%) say that they were seeing an increase in severity of symptoms among their patients, but 41% said that they were seeing ...
Wearable ultrasound monitor can aid rehabilitation from injury #Acoustics23
2023-12-05
SYDNEY, Dec. 5, 2023 – Millions suffer from musculoskeletal injuries every year, and the recovery process can often be long and difficult. Patients typically undergo rehabilitation, slowly rebuilding muscle strength as their injuries heal. Medical professionals routinely evaluate a patient’s progress via a series of tasks and exercises. However, because of the dynamic nature of these exercises, obtaining a clear picture of real-time muscle function is extremely challenging.
Parag Chitnis of George Mason University led a team that developed a wearable ultrasound system that can produce clinically relevant information about muscle function during dynamic physical activity. He ...
Bird feeding may give humans something to chirp about
2023-12-05
Ashley Dayer hopes to peck away at the notion that bird feeding is simply for the birds.
Associate professor in the Department of Fish and Wildlife Conservation at Virginia Tech, Dayer is the lead author of an article published in People and Nature that argues not only for the acknowledgment of the activity’s benefit to humans, but that it should play a role in public guidance and policy.
“Wildlife agencies and others making decisions on managing bird feeding need to be considering not only what the science is behind what’s going on with birds, but also the science behind what’s going on with people,” ...
Using AI to find microplastics
2023-12-05
An interdisciplinary research team from the University of Waterloo is using artificial intelligence (AI) to identify microplastics faster and more accurately than ever before.
Microplastics are commonly found in food and are dangerous pollutants that cause severe environmental damage – finding them is the key to getting rid of them.
The research team’s advanced imaging identification system could help wastewater treatment plants and food production industries make informed decisions ...
Eco-friendly glue breakthrough designed by Cal Poly chemistry team receives patent
2023-12-05
An innovative, ecofriendly glue designed by a Cal Poly chemistry research team in collaboration with an East Coast company has been approved for a U.S. government patent.
The patent, approved Nov. 21, creates a pathway for proprietary commercial production of the glue innovation under the direction of the Massachusetts-based company Geisys Ventures with involvement of Cal Poly chemistry faculty and students in research and development as part of a memorandum of understanding between the university and Geisys. The new adhesive has potential to reduce landfill waste and positively impact the environment on a broad scale.
The product, to be formally commercialized under the ...
Underwater vehicle AI model could be used in other adaptive control systems
2023-12-05
Unmanned Underwater Vehicles (UUVs) are used around the world to conduct difficult environmental, remote, oceanic, defence and rescue missions in often unpredictable and harsh conditions.
A new study led by Flinders University and French researchers has now used a novel bio-inspired computing artificial intelligence solution to improve the potential of UUVs and other adaptive control systems to operate more reliability in rough seas and other unpredictable conditions.
This innovative approach, using the Biologically-Inspired Experience Replay (BIER) method, has been published by the Institute of Electrical and Electronics Engineers journal IEEE Access.
Unlike conventional ...
Sugar permeation discovered in plant aquaporins
2023-12-05
Aquaporins, which move water through membranes of plant cells, were not thought to be able to permeate sugar molecules, but University of Adelaide researchers have observed sucrose transport in plant aquaporins for the first time, challenging this theory.
The finding, made by researchers from the School of Agriculture, Food and Wine, widens the concept of aquaporins’ role in plant biology and will have implications for the bioengineering of plants for food production and plant survival.
Aquaporins, which belong to a class of membrane ...
American Eel as an emerging consumer target
2023-12-05
Research led by Hiromi Shiraishi, researcher at Chuo University, indicated a steep rise in the importation of American Eel (Anguilla rostrata) live fry to East Asia for aquaculture purposes. This surge poses a potential threat to the already endangered species, further depleting the resources of this species. Japan relies on imports for two-thirds of its eel consumption and it is believed that a significant quantity of American Eel is included in these imports. As a major consumer of eels, Japan is urged to take a leading role in ensuring the sustainable utilisation of eel species, including ...
New implants linked to less infection and better recovery from orthopedic surgery
2023-12-05
Superior knee and hip replacements are a step closer after Flinders University and Chinese researchers further test and develop a new orthopedic implant coating which has the strong ability to ward off infection – as well as stimulate bone growth.
The technology, which has been patented after more promising results just detailed in the lead scientific journal Advanced Functional Materials, consists of novel Silver-Gallium (Ag-Ga) nano-amalgamated particles that can be easily applied to medical device surfaces.
“The antibacterial capabilities of compounds derived from silver have been extensively researched. ...
Recycling concrete using carbon can reduce emissions and waste
2023-12-05
Amid the rubble of large-sale earthquake, war or other disaster – and as ageing buildings and infrastructure are replaced – mountains of concrete are often taken to landfill or pounded into rubble for roads.
For a more sustainable approach, Flinders University and The University of Melbourne experts are developing a ‘value add’ for old broken concrete to ‘upcycling’ coarse aggregate to produce a strong, durable and workable concrete using a small amount of a secret ingredient – graphene.
The novel method is gaining ground ...
Wildfires have erased two decades’ worth of air quality gains in western United States
2023-12-05
You need only to remember last summer’s wildfires in the United States and Canada, which fouled the air from coast to coast, to know the effects these blazes can have on the environment and human health.
A new study has tabulated the toll from two decades of wildfires on air quality and human health in the continental U.S. The authors report that from 2000 to 2020, the air has worsened in the western U.S., mainly due to the increase in frequency and ferocity of wildfires causing an increase of 670 premature deaths per year in the region during that time period. Overall, the study’s authors report fires have undercut ...
Powerful financial giants could play vital role in preventing the next pandemic
2023-12-05
Many emerging and re-emerging infectious diseases, especially zoonotic diseases such as ebola or new coronaviruses, emerge as the result of intensified human activities such as deforestation, expansion of agricultural land, and increased hunting and trading of wildlife.
In a new study, published in the scientific journal Lancet Planetary Health, researchers identified public and private companies operating in economic sectors associated with increased risks of emerging and re-emerging infectious diseases.
Where data was available, the researchers analyzed the financial ...
A farsighted approach to tackle nearsightedness #Acoustics23
2023-12-05
SYDNEY, Dec. 5, 2023 – Modern living may be contributing to an epidemic of nearsighted vision and related blindness. By 2050, it is estimated that half the world’s population will suffer from low vision due to myopia, a condition where the eye grows too large and can no longer focus on objects in the distance. Human eyes, honed by evolution to survive in the wild, are ill-adapted to city living, contributing to increased cases of myopia, among other factors.
For decades, researcher Sally McFadden from the University of Newcastle has investigated eyes and eyesight in ...
Services across England now lag far behind East Germany, as experts call for ‘universal basic infrastructure’ in UK
2023-12-05
A new report outlines the dismal state of England’s physical and “social” infrastructure – from public services in health and education to the parks, cinemas and train stations that prop up communities – when compared to similar regions in what was once East Germany.
The report’s authors call for a “universal basic infrastructure” (UBI) if the UK is to ‘level up’ its regions and lift itself out of “flatlining” productivity rates. This UBI would see a minimum ...
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