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Scientists unravel iron-based memory mechanism in bacteria

Scientists have discovered that bacteria can create something like memories about when to form strategies that can cause dangerous infections in people, such as resistance to antibiotics and bacterial swarms when millions of bacteria come together on a single surface.

21 Nov 2023

Pitt researcher receives $1.95 million grant to study cell communication

Day by day, we communicate with our office colleagues to accomplish tasks that are necessary to function.

21 Nov 2023

New project to explore impact of psychiatric deinstitutionalization in South America

A major new research project will explore the impact of transformational changes to mental health treatment in South America.

21 Nov 2023

Heat-related mortality in Europe may have exceeded 70,000 in 2022

The burden of heat-related mortality during the summer of 2022 in Europe may have exceeded 70,000 deaths according to a study led by the Barcelona Institute for Global Health (ISGlobal), a research centre supported by the "la Caixa" Foundation.

21 Nov 2023

Extreme fanaticism linked to changes in brain activity

Soccer fans exhibit different patterns of brain activation while watching a match that may trigger positive and negative emotions and behaviors, according to research being presented next week at the annual meeting of the Radiological Society of North America.

21 Nov 2023

Human behavior may drive the evolution of new coronavirus strains

Using artificial intelligence technology and mathematical modeling, a research group led by Nagoya University has revealed that human behavior, such as lockdowns and isolation measures, affect the evolution of new strains of COVID-19.

21 Nov 2023

Novel urine-based prognostic model promises to transform bladder cancer treatment

In a study published in the journal Genes & Diseases, researchers from Fudan University, have developed a novel urine-based prognostic model that promises to transform the management and treatment of bladder cancer.

21 Nov 2023

AI and synthetic patients could make early diagnosis of chronic fatigue syndrome more feasible

Between 17 and 24 million people worldwide suffer from chronic fatigue syndrome, a deeply debilitating and difficult-to-diagnose condition.

21 Nov 2023

Fluctuating emotions evoked by music helps form separate and durable memories

Time flows in a continuous stream - yet our memories are divided into separate episodes, all of which become part of our personal narrative.

21 Nov 2023

Breaking gender stereotypes could make your next apology more effective

Saying "I'm sorry," especially in the workplace, can be tricky terrain. Delivering an effective apology can help resolve conflicts, restore trust and promote collaboration among coworkers.

21 Nov 2023

Over 1,100 experts boycott medical journal for publishing unethical animal experiments

More than 1,100 experts have joined the Physicians Committee for Responsible Medicine in boycotting the medical journal Nutrients until it stops publishing egregious animal experiments that could have been ethically conducted in humans.

21 Nov 2023

Autism research needs more high-quality randomized studies, meta-analysis finds

A new meta-analysis led by Micheal Sandbank, PhD, an assistant professor in the Department of Health Sciences at the UNC School of Medicine, found that the field of autism needs more high-quality randomized studies of early interventions to help clinicians understand how to better support children diagnosed with the condition.

21 Nov 2023

Nutrition plays a pivotal role in diabetes and mental health

People with diabetes (Diabetes Mellitus) are two-to-three times more likely to have depression than people without, according to the Centers for Disease Control. Current treatment includes therapy, medicine, or both.

21 Nov 2023

Call for improved data sharing practices in the pharmaceutical industry

Development of potential or improved anti-cancer treatments are being blocked or slowed down by lack of transparency in data sharing between pharmaceutical companies and research groups, according to cancer clinicians, researchers and consumers.

21 Nov 2023

Perimenopausal women need better education and support about period changes

Perimenopausal women need better education and support about how their periods might change towards the end of their reproductive life, finds a new study led by UCL researchers.

21 Nov 2023

New AI system achieves 98.5% accuracy in autism diagnosis

A newly developed artificial intelligence (AI) system that analyzes specialized MRIs of the brain accurately diagnosed children between the ages of 24 and 48 months with autism at a 98.5% accuracy rate, according to research being presented next week at the annual meeting of the Radiological Society of North America.

21 Nov 2023

Researchers discover new option to target the metastatic capacity of melanoma cells

As an extremely aggressive form of skin cancer, cutaneous melanoma is still associated with a high mortality rate. Enormous progress has recently been made in the fight against deadly metastasis, but existing therapeutic measures are still not effective in many cases.

21 Nov 2023