PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Detecting wildlife illness and death with new early alert system

Network of wildlife rehabilitation organizations helps track emerging threats

Detecting wildlife illness and death with new early alert system
2021-07-14
(Press-News.org) From domoic acid poisoning in seabirds to canine distemper in raccoons, wildlife face a variety of threats and illnesses. Some of those same diseases make their way to humans and domestic animals in our increasingly shared environment.

A new early detection surveillance system for wildlife helps identify unusual patterns of illness and death in near real-time by tapping into data from wildlife rehabilitation organizations across California. This system has the potential to expand nationally and globally. It was created by scientists at the University of California Davis' School of Veterinary Medicine with partners at the California Department of Fish and Wildlife and the nonprofit Wild Neighbors Database Project.

The Wildlife Morbidity and Mortality Event Alert System is described in END

[Attachments] See images for this press release:
Detecting wildlife illness and death with new early alert system

ELSE PRESS RELEASES FROM THIS DATE:

Small molecule plays outsize role in controlling nanoparticle

2021-07-14
ITHACA - Ligands are much like nanosized barnacles, binding to many kinds of surfaces. This form of adsorption is crucial for a range of chemical processes, from purification and catalysis to the design of nanomaterials. However, understanding how ligands interact with the surface of nanoparticles has been a challenge to study. Adsorbed ligands are difficult to identify because there are other molecules in the mix, and nanoparticle surfaces are uneven and multifaceted, which means they require incredibly high spatial resolution to be scrutinized. Cornell researchers led by Peng Chen, the Peter J.W. Debye Professor of Chemistry in the College of Arts and Sciences, have used a breakthrough imaging technique they ...

The hidden culprit killing lithium-metal batteries from the inside

The hidden culprit killing lithium-metal batteries from the inside
2021-07-14
ALBUQUERQUE, N.M. -- For decades, scientists have tried to make reliable lithium-metal batteries. These high-performance storage cells hold 50% more energy than their prolific, lithium-ion cousins, but higher failure rates and safety problems like fires and explosions have crippled commercialization efforts. Researchers have hypothesized why the devices fail, but direct evidence has been sparse. Now, the first nanoscale images ever taken inside intact, lithium-metal coin batteries (also called button cells or watch batteries) challenge prevailing theories and could help make future high-performance batteries, such as for electric vehicles, safer, more powerful and longer lasting. "We're learning that we should be using separator materials tuned for ...

Melanoma of the eye: Preclinical tests show path toward treatment

Melanoma of the eye: Preclinical tests show path toward treatment
2021-07-14
BIRMINGHAM, Ala. - Uveal melanoma, or UM, is a rare and deadly cancer of the eye, and the mortality rate has remained unimproved for 40 years. Half of the melanomas spread to other organs of the body, causing death in less than a year, so new treatments to preserve vision and prevent death are an urgent need. Now a preclinical study by researchers at the University of Alabama at Birmingham and Emory University, Atlanta, offers hope -- a small molecule inhibitor has been identified that dampens the potent drivers of this tumor. In mouse models, the inhibitor, KCN1, strongly limited primary disease in the eye and metastatic tumor dissemination ...

Male beetles' spiny genitalia both harmful and beneficial to females

Male beetles spiny genitalia both harmful and beneficial to females
2021-07-14
Male seed beetles with genital structures that injure females may have greater reproductive success. As new research from Uppsala University shows, females that mate with such males benefit, in the sense that their offspring are healthier. This new piece of the puzzle will help scientists to understand how complex mating interactions between males and females have developedevolved. The study is published in Proceedings of the Royal Society B. "This helps us understand is connected with the evolutionary dance between males and females of all animal species, ...

Scientists identify new gut-liver drug recycling process

Scientists identify new gut-liver drug recycling process
2021-07-14
A team of University of Houston pharmaceutical researchers is reporting a newly recognized process of drug metabolism in the intestines - followed by recycling through the liver - that could have important implications for developing treatments for intestinal diseases and for taking multiple medications at the same time. "The intestines play a crucial role in metabolizing and recycling certain plant compounds and drugs," reports Ming Hu, Diana S-L. Chow Endowed Professor of Drug Discovery and Development and the senior author of the paper in eLife. "The discovery has important implications for scientists trying to understand how ...

USGS-led study helps in the fight against the coronavirus pandemic

2021-07-14
A new study led by the U.S. Geological Survey outlines a means to better estimate COVID-19 occurrence and trends in populations. Currently, COVID-19 testing is primarily limited to self-selected individuals, many of whom are symptomatic or have had contact with someone who is symptomatic. While these tests are useful for individual medical treatment and contact tracing, they do not provide health officials with a complete picture of the disease across the population. "Coordinated sampling of COVID-19 is key to informing health officials as they continue their efforts to control the pandemic, permitting better predictions of disease dynamics and ...

Antibiotics in early life could affect brain development

Antibiotics in early life could affect brain development
2021-07-14
Antibiotic exposure early in life could alter human brain development in areas responsible for cognitive and emotional functions, according to a Rutgers researcher. The laboratory study, published in the journal iScience, suggests that penicillin changes the microbiome - the trillions of beneficial microorganisms that live in and on our bodies - as well as gene expression, which allows cells to respond to its changing environment, in key areas of the developing brain. The findings suggest reducing widespread antibiotic use or using alternatives when possible to prevent neurodevelopment problems. Penicillin and related medicines (like ampicillin and amoxicillin) are the most widely used antibiotics in ...

Hydrogel composite developed to help protective gear rapidly degrade toxic nerve agents

2021-07-14
Scientists at Northwestern University in Evanston, Illinois have developed a hydrogel integrated with zirconium-based robust metal-organic frameworks (MOFs) that rapidly degrades organophosphate-based nerve agents used in chemical warfare. Unlike existing powdered MOF adsorbents, this hydrogel composite does not require added water and may be easily scaled up for use in protective masks or clothing. The work appears July 14 in the journal Chem Catalysis. "Organophosphate-based nerve agents are among the most toxic chemicals known to humanity," says senior author Omar Farha, a professor of chemistry at Northwestern University. "Their use in recent global conflicts reflects the urgent need for personal protective gear, as well as the bulk destruction of ...

Fungi that live in the gut influence health and disease

Fungi that live in the gut influence health and disease
2021-07-14
(Salt Lake City) - Bacteria's role in gut health has received a lot of attention in recent years. But new research led by scientists at END ...

Researchers identify signaling molecule that may help prevent Alzheimer's disease

2021-07-14
BOSTON - New research in humans and mice identifies a particular signaling molecule that can help modify inflammation and the immune system to protect against Alzheimer's disease. The work, which was led by investigators at Massachusetts General Hospital (MGH), is published in Nature. Cognitive decline associated with Alzheimer's disease develops when neurons begin to die. "Neuron death can be caused by improper immune responses and excessive neuroinflammation--or inflammation in the brain--triggered by high levels of amyloid beta deposits and tau tangles, two hallmarks of Alzheimer's disease," explains the paper's co-senior author Filip Swirski, PhD, who conducted the work while a principal investigator in the Center for Systems Biology at MGH. ...

LAST 30 PRESS RELEASES:

Scientists identify smooth regional trends in fruit fly survival strategies

Antipathy toward snakes? Your parents likely talked you into that at an early age

Sylvester Cancer Tip Sheet for Feb. 2026

Online exposure to medical misinformation concentrated among older adults

Telehealth improves access to genetic services for adult survivors of childhood cancers

Outdated mortality benchmarks risk missing early signs of famine and delay recognizing mass starvation

Newly discovered bacterium converts carbon dioxide into chemicals using electricity

Flipping and reversing mini-proteins could improve disease treatment

Scientists reveal major hidden source of atmospheric nitrogen pollution in fragile lake basin

Biochar emerges as a powerful tool for soil carbon neutrality and climate mitigation

Tiny cell messengers show big promise for safer protein and gene delivery

AMS releases statement regarding the decision to rescind EPA’s 2009 Endangerment Finding

Parents’ alcohol and drug use influences their children’s consumption, research shows

Modular assembly of chiral nitrogen-bridged rings achieved by palladium-catalyzed diastereoselective and enantioselective cascade cyclization reactions

Promoting civic engagement

AMS Science Preview: Hurricane slowdown, school snow days

Deforestation in the Amazon raises the surface temperature by 3 °C during the dry season

Model more accurately maps the impact of frost on corn crops

How did humans develop sharp vision? Lab-grown retinas show likely answer

Sour grapes? Taste, experience of sour foods depends on individual consumer

At AAAS, professor Krystal Tsosie argues the future of science must be Indigenous-led

From the lab to the living room: Decoding Parkinson’s patients movements in the real world

Research advances in porous materials, as highlighted in the 2025 Nobel Prize in Chemistry

Sally C. Morton, executive vice president of ASU Knowledge Enterprise, presents a bold and practical framework for moving research from discovery to real-world impact

Biochemical parameters in patients with diabetic nephropathy versus individuals with diabetes alone, non-diabetic nephropathy, and healthy controls

Muscular strength and mortality in women ages 63 to 99

Adolescent and young adult requests for medication abortion through online telemedicine

Researchers want a better whiff of plant-based proteins

Pioneering a new generation of lithium battery cathode materials

A Pitt-Johnstown professor found syntax in the warbling duets of wild parrots

[Press-News.org] Detecting wildlife illness and death with new early alert system
Network of wildlife rehabilitation organizations helps track emerging threats