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

Water quality could be degraded by development and conversion of forests upstream, with sediment levels and nitrogen concentrations also worsened, per modelling analysis of the Middle Chattahoochee wa

2025-04-23
(Press-News.org) Water quality could be degraded by development and conversion of forests upstream, with sediment levels and nitrogen concentrations also worsened, per modelling analysis of the Middle Chattahoochee watershed of Georgia, Alabama, and Florida.

####

Article URL: https://plos.io/3Gi6Kaq

Article Title: Projected land use changes will cause water quality degradation at drinking water intakes across a regional watershed

Author Countries: United States

Funding: This work was supported by the U.S. Department of Agriculture (USDA) Forest Service Southern Research Station by agreement number 20-CS-11330180-053 to Dr. Katherine Martin at North Carolina State University. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

END


ELSE PRESS RELEASES FROM THIS DATE:

The antibiotic that takes the bite out of Lyme

2025-04-23
Current ‘gold standard’ treatment does not work for up to 20% of population and kills beneficial bacteria Scientists screened nearly 500 FDA-approved compounds to assess effectiveness against Lyme Piperacillin effectively treats Lyme disease at 100-times lower dose than doxycycline CHICAGO --- Lyme disease, a disease transmitted when deer ticks feed on infected animals like deer and rodents, and then bite humans, impacts nearly half a million individuals in the U.S. annually. Even in acute cases, Lyme can be devastating; but early treatment with antibiotics can prevent chronic symptoms like heart and neurological problems and arthritis from developing.  Scientists ...

Post-treatment Lyme disease syndrome may be driven by remnants of infection

2025-04-23
Up to 20% of patients treated for Lyme experience persistent symptoms Lyme’s post-infection features share some similarities to long COVID-19 and could be due to lingering antigens Individual differences in immune response to remnants of the Lyme bacterium’s cell wall likely play an important role in patient outcome. CHICAGO --- Symptoms that persist long after Lyme disease is treated are not uncommon — a 2022 study found that 14% of patients who were diagnosed and treated early with antibiotic therapy would still develop Post Treatment Lyme Disease (PTLD). Yet doctors ...

Engineering a robot that can jump 10 feet high – without legs

2025-04-23
Inspired by the movements of a tiny parasitic worm, Georgia Tech engineers have created a 5-inch soft robot that can jump as high as a basketball hoop. Their device, a silicone rod with a carbon-fiber spine, can leap 10 feet high even though it doesn’t have legs. The researchers made it after watching high-speed video of nematodes pinching themselves into odd shapes to fling themselves forward and backward. The researchers described the soft robot April 23 in Science Robotics. They said their findings could help develop robots capable of jumping across various terrain, at different heights, in multiple directions. “Nematodes are ...

EMBARGOED: Could this molecule be “checkmate” for coronaviruses like SARS-CoV-2?

2025-04-23
A team at UC San Francisco and Gladstone Institutes has developed new drug candidates that show great promise against the virus that causes COVID-19 and potentially other coronaviruses that could cause future pandemics. In preclinical testing, the compounds performed better than Paxlovid against SARS-CoV-2 and the Middle East Respiratory Syndrome (MERS) virus, which periodically causes deadly outbreaks around the world. “In three years, we’ve moved as fast as a pharmaceutical company would have, from start to finish, developing drug candidates against a totally new pathogen,” said Charles Craik, PhD, UCSF professor ...

Could this molecule be “checkmate” for coronaviruses like SARS- CoV-2?

2025-04-23
This release has been removed upon request of the submitting institution because it is a duplicate of an existing release. Please find the link here to the release: https://www.eurekalert.org/news-releases/1081239 Please contact Levi Gadye, levi.gadye@ucsf.edu for more information. END ...

Caltech's smart bandage clears new hurdle: monitors chronic wounds in human patients

2025-04-23
Caltech professor of medical engineering Wei Gao and his colleagues are envisioning a smart bandage of the future—a "lab on skin" that could not only help patients and caregivers monitor the status of chronic wounds but also deliver treatment and speed up the healing process for those cuts, incisions, scrapes, and burns that are slow to heal on their own.   In 2023, Gao's team cleared the first hurdle toward achieving that goal by showing that a smart bandage they developed could provide real-time ...

Researchers identify pathway responsible for calciphylaxis, a rare and serious condition

2025-04-23
“Our discovery has found a possible treatment that could specifically target and help patients with this disease” (Boston)—The global burden of chronic kidney disease (CKD) is rising, with more than 800 million people affected worldwide. Vascular diseases in patients with CKD are unique and grouped as uremic vascular diseases. One of them, calciphylaxis, typically affects patients with end-stage, advanced kidney disease. It is a condition characterized by severe, painful and non-healing skin ulcers with no known cure.   For the first time, researchers from Boston University Chobanian ...

FRESH bioprinting brings vascularized tissue one step closer

2025-04-23
Collagen is well-known as an important component of our skin, but its impact is much greater, as it is the most abundant protein in the body, providing structure and support to nearly all tissues and organs. Using their novel Freeform Reversible Embedding of Suspended Hydrogels (FRESH) 3D bioprinting technique, which allows for the printing of soft living cells and tissues, Carnegie Mellon’s Feinberg lab has built a first-of-its-kind microphysiologic system, or tissue model, entirely out of collagen. This advancement expands the capabilities of how researchers can study disease and build tissues for therapy, ...

Chinese scientists prove swamp forest collapse linked to human activity

2025-04-23
Chinese scientists have discovered that fragile swamp forests in the Pearl River Delta (PRD) region suddenly collapsed around 2.1 thousand years ago (ka)—with human activity as the cause. The study, led by researchers from the Guangzhou Institute of Geochemistry and the Institute of Oceanology of the Chinese Academy of Sciences, sheds new light on the role of human activity in ecosystem collapse. Published in Science Advances, the study focuses on Glyptostrobus pensilis (G. pensilis), a critically endangered species of Chinese swamp cypress that once thrived in extensive swamp forests in the PRD. Through palynological (i.e., pollen and ...

London’s low emission zones save lives and money, new study finds

2025-04-23
18.5% reduction in sick leave following LEZ implementation 10.2% decrease in respiratory issues Annual public health savings of over £37 million New research from the University of Bath has revealed that Greater London's clean air policies—the Low Emission Zone (LEZ) and the Ultra Low Emission Zone (ULEZ) are not only improving the city’s environment but are also delivering significant measurable public health and economic benefits. The study, published in the Journal of Economic Behavior and Organization  which analysed over a decade of data ...

LAST 30 PRESS RELEASES:

Oldest modern shark mega-predator swam off Australia during the age of dinosaurs

Scientists unveil mechanism behind greener ammonia production

Sharper, straighter, stiffer, stronger: Male green hermit hummingbirds have bills evolved for fighting

Nationwide awards honor local students and school leaders championing heart, brain health

Epigenetic changes regulate gene expression, but what regulates epigenetics?

Nasal drops fight brain tumors noninvasively

Okayama University of Science Ranked in the “THE World University Rankings 2026” for the Second Consecutive Year

New study looks at (rainforest) tea leaves to predict fate of tropical forests

When trade routes shift, so do clouds: Florida State University researchers uncover ripple effects of new global shipping regulations

Kennesaw State assistant professor receives grant to improve shelf life of peptide- and protein-based drugs

Current heart attack screening tools are not optimal and fail to identify half the people who are at risk

LJI scientists discover how T cells transform to defend our organs

Brain circuit controlling compulsive behavior mapped

Atoms passing through walls: Quantum tunneling of hydrogen within palladium crystal

Observing quantum footballs blown up by laser kicks

Immune cells ‘caught in the act’ could spur earlier detection and prevention of Type 1 Diabetes

New membrane sets record for separating hydrogen from CO2

Recharging the powerhouse of the cell

University of Minnesota research finds reducing inflammation may protect against early AMD-like vision loss

A mulching film that protects plants without pesticides or plastics

New study highlights key findings on lung cancer surveillance rates

Uniform reference system for lightweight construction methods

Improve diet and increase physical activity at the same time to limit weight gain, study suggests

A surprising insight may put a charge into faster muscle injury repair

Scientists uncover how COVID-19 variants outsmart the immune system

Some children’s tantrums can be seen in the brain, new study finds

Development of 1-Wh-class stacked lithium-air cells

UVA, military researchers seek better ways to identify, treat blast-related brain injuries

AMS Science Preview: Railways and cyclones; pinned clouds; weather warnings in wartime

Scientists identify a molecular switch to a painful side effect of chemotherapy

[Press-News.org] Water quality could be degraded by development and conversion of forests upstream, with sediment levels and nitrogen concentrations also worsened, per modelling analysis of the Middle Chattahoochee wa