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1,159 notícias encontradas para "investiga"
Volunteer firefighter admits to starting a fire in the Fontainebleau forest
Volunteer firefighter admits to starting a fire in the Fontainebleau forest
Four people are currently in custody in the investigation into the fires ravaging the Fontainebleau forest, south of Paris, including a volunteer firefighter who admitted to the facts, the Fontainebleau prosecutor announced on Tuesday.
Naturally shed baby teeth may hold the key to understanding how early-life exposures shape
"Primary teeth provide a unique timeline of early life," Dr. Synnøve Stokke Jensen at the University of Bergen says. "They preserve information from pregnancy and childhood that cannot be captured retrospectively in other ways. This allows us to investigate environmental exposure
Keeping HIV at bay: New approach explores broadly neutralizing antibodies to treat infants
In the ongoing effort to find new therapeutics for infants born infected with the human immunodeficiency virus, an international team of investigators has discovered that babies can tolerate treatment with anti-HIV antibodies.
State laws vary widely on adolescent consent for sexual assault exams, study finds
In the hours following sexual assault, teens may face difficult decisions about seeking medical care and whether to undergo a forensic exam that could support a future investigation or prosecution. Understanding their ability to consent to these services can be complicated, as la
Foto: MART  PRODUCTION / Pexels
Personalized brain imaging may improve outcomes for treatment-resistant depression
A new randomized clinical trial from investigators at Mass General Brigham's Neuroscience Institute and Department of Psychiatry suggests that using personalized brain imaging to guide transcranial magnetic stimulation (TMS) may improve outcomes for people with treatment-resistan
New technology helps reveal how the heart generates cells with regenerative potential
New technology helps reveal how the heart generates cells with regenerative potential
Two research teams at the Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC) have developed a pioneering technique in Spain to characterize the proteome of individual cardiomyocytes—the cells responsible for heart contraction.
Investigational J-valve system shows favorable 1-year outcomes for severe aortic regurgita
New research published in JSCAI and presented at New York Valves 2026 reports favorable one-year outcomes in patients with symptomatic severe aortic regurgitation following treatment with the investigational J-Valve Transfemoral System.
Foto: Daniel Dan / Pexels
Stress-linked gut viruses may help tumors evade the immune system
Chronic psychological stress can help tumors evade immune attack through a chain of molecular events involving gut bacteria and viruses within those bacteria, according to a study led by Weill Cornell Medicine investigators. The findings unveil a new layer of cancer biology, alon
Identifying immune pathways driving aggressive brain cancers
A new study has uncovered a key mechanism that helps one of the deadliest brain cancers evade the immune system, according to the study published in The Journal of Clinical Investigation.
Dual human antibodies stop lethal Nipah and Hendra even after infection begins
An international research team led by investigators in the Department of Microbiology at the Icahn School of Medicine at Mount Sinai has developed the first fully human monoclonal antibody cocktail shown to provide complete protection against lethal Nipah and Hendra virus infecti
Hospital AI tool predicts low blood sugar in patients up to 24 hours in advance
Cedars-Sinai Health Sciences University investigators developed an AI-based model that can identify hospitalized patients at risk of low blood sugar up to 24 hours before the condition occurs. The long short-term memory (LSTM) model, described in npj Digital Medicine, could help
Alzheimer's biomarkers may forecast dementia progression in people 80 and older
Alzheimer's biomarkers may forecast dementia progression in people 80 and older
Cognitive decline in very old adults has been considered for decades to be an almost inevitable consequence of aging. In clinical practice, this has contributed to many memory problems in patients over age 80 being interpreted as a natural part of aging, without further investiga