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41 articles from ScienceDaily
Target protein for diabetes drug linked to reduced risk of Alzheimer's disease
- ScienceDaily
- 22/6/2 22:40
Mechanisms associated with a particular diabetes drug can also help to protect against Alzheimer's disease, a new study reports. The results indicate that the drug's target protein can be an interesting candidate for the treatment of Alzheimer's disease.
Decoding the language of immune responses
- ScienceDaily
- 22/6/2 21:39
Researchers from McGill University and the US National Cancer Institute (NCI) have made some surprising discoveries about our immune system. By using mathematical modelling to look at specific aspects of immune responses in mice and humans, their data-driven approach, described in a recent article in Science, reveals that immune responses may exist on a finer spectrum than had previously been...
Scientists show that at least 44 percent of Earth's land requires conservation to safeguard biodiversity and ecosystem services
- ScienceDaily
- 22/6/2 20:22
New research reveals that 44 percent of Earth's land area -- some 64 million square kilometers (24.7 million square miles) requires conservation to safeguard biodiversity.
This parasite will self-destruct: Researchers discover new weapon against drug-resistant malaria
- ScienceDaily
- 22/6/2 20:08
A new method to combat malaria which sees the disease turn against itself could offer an effective treatment for the hundreds of millions of people infected globally each year, as the efficacy of current antimalarial drugs weakens. The research has identified an anti-malarial compound, ML901, which inhibits the malaria parasite but does not harm mammalian -- human or other mammals' -- cells.
The consequences of climate change in the Alps are visible from space
- ScienceDaily
- 22/6/2 20:08
Global warming has a particularly pronounced impact on the Alpine region. Like the Arctic, this European mountain range is becoming greener. Researchers have now used satellite data to show that vegetation above the tree line has increased in nearly 80% of the Alps. Snow cover is also decreasing, albeit so far only slightly.
Salmonella vaccine for poultry contributed to rise of antibiotic-resistant bacteria, researchers report
- ScienceDaily
- 22/6/2 20:08
An investigation into the evolution of Salmonella bacteria infecting Brazilian poultry shows that the introduction of a Salmonella vaccine, combined with increasing antibiotic usage by Brazilian farmers, has led to the rise of strains that are more antibiotic-resistant, but less likely to cause disease in humans.
Children who attend schools with more traffic noise show slower cognitive development
- ScienceDaily
- 22/6/2 20:08
A new study suggests that traffic noise at schools has a detrimental effect on the development of working memory and attention in primary-school students.
Parents' unpredictable behavior may impair optimal brain circuit formation
- ScienceDaily
- 22/6/2 20:08
Researchers are conducting pioneering research into the concept that unpredictable parental behaviors, together with unpredictable environment, such as lack of routines and frequent disasters, disrupt optimal emotional brain circuit development in children, increasing their vulnerability to mental illness and substance abuse.
How glyphosate affects brood care in bumblebees
- ScienceDaily
- 22/6/2 20:08
Bumblebee colonies exposed to glyphosate are significantly affected in times of resource scarcity, according to recent research.
Height may be risk factor for multiple health conditions
- ScienceDaily
- 22/6/2 20:08
A large genetic study has found that a person's height may affect their risk for several common health conditions in adulthood. Significant findings include a link between height and lower risk of coronary heart disease, and a link between height and higher risk for peripheral neuropathy and circulatory disorders.
Joining the fight against non-small cell lung cancer
- ScienceDaily
- 22/6/2 19:23
Scientists develop a blood test that could help with early detection of non-small cell lung cancer, as well as potential drug resistance.
6G component provides speed, efficiency needed for next-gen network
- ScienceDaily
- 22/6/2 19:23
An international team led by researchers has developed 6G components that will allow future devices to achieve increased speeds necessary for such a technological jump.
Study finds fecal microbiota transplantation to be cost effective treatment for any recurrent Clostridiodes Difficile infection
- ScienceDaily
- 22/6/2 19:23
Medical researchers have found that Fecal Microbiota Transplantation, or FMT, is an optimal cost-effective treatment for first recurrent Clostridioides difficile infection.
The New York -- New Jersey Harbor Estuary is a dining hotspot during summer and autumn months for bottlenose dolphins
- ScienceDaily
- 22/6/2 19:23
They click. They whistle. They love seafood. They are New York City's nearshore bottlenose dolphins (Tursiops truncatus) that return to feed in local waters from spring to fall each year, and a team of scientists is tracking them.
New discoveries in lupus research
- ScienceDaily
- 22/6/2 18:14
A national expert in systemic lupus erythematosus, or lupus, at the University of Houston has identified biomarkers for heart disease and for children with lupus nephritis.
Benefit of supplements for slowing age-related macular degeneration
- ScienceDaily
- 22/6/2 18:14
The AREDS2 dietary supplement formula not only reduces risk of lung cancer due to beta-carotene, but is also more effective at reducing risk of AMD progression, compared to the original AREDS formula.
Immune therapy targets cells that cause leukemia relapse
- ScienceDaily
- 22/6/2 18:14
Genetically engineered immune cells successfully target the specific cancer cells that may be responsible for relapse of acute myeloid leukemia (AML), a type of blood cancer, and proved effective in animal models of the disease, according to a preclinical study. The new cell therapy, now being tested in phase 1 clinical trials, may ultimately help patients with AML to remain cancer-free.
Researchers take optical coherence tomography to the next level
- ScienceDaily
- 22/6/2 17:42
Researchers have developed an enhanced version of optical coherence tomography (OCT) that can image biomedical samples at higher contrast and resolution over a wider 3D field of view than was previously possible.
To make genetic tests clinically useful for non-European groups, we need targeted recruitment, researchers argue
- ScienceDaily
- 22/6/2 17:42
As prices for genetic testing go down and awareness of what these tests can do goes up, more and more people are choosing to have their DNA analyzed. One limitation to these tests is that even when they are conducted with guidance from a doctor, genetic variants may be detected whose roles in disease risk are not fully understood.
Iron catalyst could make important chemical reactions cheaper and more eco-friendly
- ScienceDaily
- 22/6/2 17:42
Researchers have created an iron catalyst that can facilitate important chemical reactions in place of the current catalyst, which is made from precious metals.
Evidence mounts for alternate origins of Alzheimer's disease plaques
- ScienceDaily
- 22/6/2 17:42
A breakdown in how brain cells rid themselves of waste precedes the buildup of debris-filled plaques known to occur in Alzheimer's disease, a new study in mice shows.
Neuroscientists demonstrate flexibility of innate behavior
- ScienceDaily
- 22/6/2 17:42
Some behaviours that are crucial to survival appear to be hard-wired, meaning that they occur without previous experience. For example, many prey organisms naturally know how to escape to safety from perceived threats. However, it is also important for an organism to learn about the world and adapt to its ever-changing circumstances. How does the nervous system enact such flexible decisions over a...
Shifting signatures of climate change reshuffle northern species
- ScienceDaily
- 22/6/2 17:42
Analysis of long-term monitoring data for almost 1,500 species in Finland shows that four decades of climate change has led species to shift between the 'better' and 'worse' parts of their climatic niches, and that these impacts were most pronounced at higher latitudes.
Coffee consumption link to reduced risk of acute kidney injury, study finds
- ScienceDaily
- 22/6/2 17:42
If you need another reason to start the day drinking a cup of joe, a recent study has revealed that consuming at least one cup of coffee a day may reduce the risk of acute kidney injury (AKI) when compared to those who do not drink coffee.
Patagonia's coast offers cool refuge for giant kelp
- ScienceDaily
- 22/6/2 17:42
Giant kelp forests around the world have struggled to stay healthy in recent decades, with some vanishing altogether. But along Patagonia's rugged southwestern coast, giant kelp are thriving, showing remarkable stability for almost 200 years. New research suggests frequent marine cold spells could help keep kelp happy.