Research on caregiving after neurotrauma and neurological disability emphasizes the need to address unmet caregiver needs, which can impact the quality of care provided. Studies found that brain injury caregivers experience higher burden, decreased physical and neuropsychological functioning, and lower mental health.
SourceIOS Press·JournalNeuroRehabilitation An International Interdisciplinary Journal·TypeObservational study·DateMar 3, 2023
Researchers analyzed human skeletons from burial mounds to determine if they were horse riders. A set of diagnostic criteria, known as the 'horsemanship syndrome', was used to identify traits indicative of riding activity. At least 24 out of 156 individuals can be classified as possible riders, with five being highly probable riders.
SourceUniversity of Helsinki·JournalScience Advances·DateMar 3, 2023
A new study found that military veterans are at higher risk of developing human papillomavirus (HPV)-related cancers due to low vaccination rates. The study suggests that 'catch-up' HPV vaccination campaigns are needed to boost vaccination rates among veterans and reduce deaths from these largely preventable cancers.
SourceUniversity of Pittsburgh·JournalJAMA Oncology·DateMar 3, 2023
Researchers from Northwestern University discuss the multifaceted tumorigenic functions of EZH2, including its role in regulating translation and coactivating transcription. This new understanding may provide novel insights into advancing EZH2-targeting strategies for prostate cancer patients.
SourceImpact Journals LLC·JournalOncotarget·TypeCommentary/editorial·DateMar 3, 2023
A new rehabilitation strategy for brain injuries is being developed by OU researcher Yuan Yang, who will use multi-modal MRI scans and electrical neural activity scans to assess changes in motor control. The goal is to reduce recovery time and healthcare costs for stroke survivors.
A new study by Göttingen University reveals that mechanical weeding and reduced fertilizer usage significantly increase ecosystem multifunctionality and profit in industrial oil palm production. The researchers found no reduction in greenhouse gas emissions with these practices.
SourceUniversity of Göttingen·JournalNature Sustainability·TypeExperimental study·DateMar 3, 2023
Scientists create optical imaging method to detect specific neurotransmitters serotonin, dopamine, and acetylcholine using fMIP-NPs. The technique demonstrates feasibility in selective detection of neurotransmitters released in the brain.
SourceShibaura Institute of Technology·JournalNanomaterials·TypeExperimental study·DateMar 3, 2023
Despite exceptional challenges during the pandemic, skilled nursing facilities (SNFs) provided post-acute rehabilitation with only a modest decline in intensity. SNFs were largely able to adapt and provide quality care to older adults, particularly those with cognitive impairment and higher risk overall.
SourceHebrew SeniorLife Hinda and Arthur Marcus Institute for Aging Research·JournalJAMA Health Forum·DateMar 3, 2023
Public health officials and community leaders must team up to disseminate accurate vaccine narratives, as anti-vaccine activism poses a significant threat to global health. The Lancet-led viewpoint piece emphasizes the importance of effective communication strategies to counter misinformation and promote vaccine uptake.
SourceUniversity of California - Riverside·JournalThe Lancet·TypeCommentary/editorial·DateMar 3, 2023
A new UC Davis study has identified 194 significantly different genes in the brains of people with autism, with many linked to brain connectivity, immune response, and inflammation. The research also found age-dependent differences in genes related to synaptic function and cell loss.
SourceUniversity of California - Davis Health·JournalProceedings of the National Academy of Sciences·DateMar 3, 2023
Researchers aim to optimize food bacterial detection using fluorescence detection, reducing detection time and improving sensitivity. The goal is to prevent spread of foodborne pathogens and provide a safe food supply.
Researchers have mapped changes to the retina that correspond to brain changes in Alzheimer's disease patients, opening a path to earlier diagnosis and more effective treatments. The study found accumulation of toxic proteins in retinas of patients with Alzheimer's disease and mild cognitive impairment, causing severe cell degeneration.
SourceCedars-Sinai Medical Center·JournalActa Neuropathologica·DateMar 3, 2023
Researchers have developed a microfluidic squeezing technology that stimulates anti-tumor activity in a subtype of HPV16-positive head and neck, cervical, and anal cancers. The treatment uses peripheral blood mononuclear cells trained to recognize and attack cancer cells without genetic modifications.
SourceUniversity of Colorado Anschutz Medical Campus·JournalInvestigational New Drugs·TypeRandomized controlled/clinical trial·DateMar 3, 2023
A team of researchers from the University of Science and Technology of China has renewed our understanding of lithium-carbon dioxide (Li-CO2) battery operating voltages. They found that Li-CO2 batteries operate at about 1.1 V, contrary to previous reports of 2.6 V.
SourceUniversity of Science and Technology of China·JournalProceedings of the National Academy of Sciences·DateMar 3, 2023
A new non-invasive diagnostic technique using smartphone photographs of the eye and face has been successfully developed to detect anaemia in children. The study, published in PLOS ONE, used images from 43 children under four to predict blood haemoglobin concentration with high accuracy.
SourceUniversity College London·JournalPLOS ONE·TypeImaging analysis·DateMar 3, 2023
Researchers discovered that quiescent ovarian cancer cells secrete follistatin, which induces resistance in neighboring cells and worsens survival rates. Targeting this protein may improve chemotherapy response and boost survival in patients with aggressive ovarian cancer.
SourceUniversity of Pittsburgh·JournalClinical Cancer Research·TypeExperimental study·DateMar 3, 2023
A recent study found that Black infants in the US were disproportionately affected by necrotizing enterocolitis, with higher mortality rates compared to White infants. Despite overall improvements in NEC-related deaths between 1999 and 2020, racial disparities persisted.
SourceNecrotizing Enterocolitis (NEC) Society·JournalJAMA Network Open·TypeData/statistical analysis·DateMar 3, 2023
A 21-person commission of public health experts calls for networked communities sharing accurate vaccine information to counter misinformation. The US has seen a surge in anti-vaccine activism, leading to vaccine hesitancy and increased illnesses.
SourceBoston University School of Public Health·JournalThe Lancet·TypeCommentary/editorial·DateMar 3, 2023
A study by the University of Bonn has confirmed a significant reduction of methane emissions in slurry by 99% using calcium cyanamide, a long-standing fertilizer. This additive suppresses microbial degradation processes, resulting in lower greenhouse gas production during long-term storage.
SourceUniversity of Bonn·JournalWaste Management·DateMar 3, 2023
A new study by MIT scholars reveals that sharing news on social media can lead to a decline in accuracy, as considering sharing impairs people's ability to discern truth. The study found that asking participants about sharing reduced their success rate at telling truths from falsehoods, with a 35% decrease in accuracy.
SourceMassachusetts Institute of Technology·JournalScience Advances·DateMar 3, 2023
Researchers developed a new ghost imaging algorithm to address image quality limitations in electron microscopy, achieving improved resolution and contrast using lower flux illumination. The approach enables robust transmission electron microscopy imaging with reduced sample damage.
SourceIntelligent Computing·JournalIntelligent Computing·DateMar 3, 2023
A team of researchers has developed a method to observe bee brains directly, using a calcium sensor that monitors neural activity in response to environmental stimuli. The study provides insights into how social behavior is located in the brain and how it affects animal cognition.
SourceHeinrich-Heine University Duesseldorf·JournalPLOS Biology·DateMar 3, 2023
Researchers have developed a new ultrafast infrared spectroscopy method that can detect molecular vibration information at high speeds. This method, called upconversion time-stretch infrared spectroscopy (UC-TSIR), provides over 30-fold more spectral elements and 400 times better spectral resolution than conventional methods.
SourceSchool of Science, The University of Tokyo·JournalLight Science & Applications·TypeExperimental study·DateMar 3, 2023
Researchers found that cities in Mesoamerica with collective forms of governance, infrastructural investments, and collaboration tended to remain important for a thousand years or more. Early efforts to construct dense residential spaces and central plazas were key factors in sustainability.
SourceField Museum·JournalFrontiers in Ecology and Evolution·DateMar 3, 2023
A recent MRI study by the CNIC has established reference values for anatomical and functional parameters in adolescents' hearts, providing a crucial resource for clinical practice. The study involved 123 adolescents and aimed to fill the knowledge gap on 'normal' cardiac parameter values in this age group.
SourceCentro Nacional de Investigaciones Cardiovasculares Carlos III (F.S.P.)·JournalEClinicalMedicine·TypeRandomized controlled/clinical trial·DateMar 3, 2023
Researchers found that people use emojis to soften negative expressions and express positive feelings in online interactions. However, this can lead to emotional exhaustion if the dissonance between experienced and expressed emotions is too great.
SourceFrontiers·JournalFrontiers in Psychology·TypeExperimental study·DateMar 3, 2023
A one-year case-control study found increased rates of adverse outcomes among adults with long COVID compared to those without COVID-19, highlighting the need for continued monitoring, particularly in cardiovascular and pulmonary management. The study's findings underscore the importance of addressing at-risk individuals.
SourceJAMA Network·JournalJAMA Health Forum·DateMar 3, 2023
A new review reveals that environments beyond greenspaces and bluespaces, such as caves, deserts, and glaciers, have potential health benefits. Short-term exposure to solid-state water landscapes showed little evidence of benefits, while longer-term exposure led to improved emotional states, medical treatments for allergies, and physic...
SourceUniversity of Utah·JournalScience of The Total Environment·TypeLiterature review·DateMar 3, 2023
Researchers used combined dendrochronology and strontium isotopic analysis to determine the provenance of 400-year-old timber in Denmark. The study found that timber was imported from southern Sweden, indicating a more extensive timber trade network than previously believed.
SourceUniversity of Copenhagen - Faculty of Humanities·JournalPLOS ONE·TypeContent analysis·DateMar 3, 2023
The American Foregut Society has proposed a new classification system to assess esophagogastric junction (EGJ) integrity, expanding beyond the Hill grade. The new classification takes into account EGJ disruption and hiatus hernia extent, providing a more comprehensive understanding of GERD.
SourceSAGE·JournalForegut The Journal of the American Foregut Society·TypeSystematic review·DateMar 3, 2023
A new UNCG study confirms that SARS-CoV-2 destroys the antioxidant activity of key human selenoproteins, weakening immunity and enabling virus replication. The findings suggest investigating selenium supplementation and dietary sulfur compounds as potential symptomatic treatments for COVID patients.
SourceUniversity of North Carolina at Greensboro·JournalAntioxidants·TypeExperimental study·DateMar 3, 2023
A retrospective cohort study found that sodium-glucose cotransporter 2 inhibitors (SGLT2i) significantly reduced the risk of end-stage renal disease, obstructive airway disease, and pneumonia in patients with type 2 diabetes. SGLT2i may be a better alternative to dipeptidyl peptidase-4 inhibitors for extra-glycaemic protection.
SourceThe University of Hong Kong·JournalJAMA Network Open·TypeExperimental study·DateMar 2, 2023
Researchers at the University of Bath developed a new theory that unifies conflicting viewpoints on lane formation, predicting curved and straight lanes in crowded spaces. The study reveals a new class of structures in daily life that may go unnoticed.
SourceUniversity of Bath·JournalScience·TypeComputational simulation/modeling·DateMar 2, 2023
A new statistical model based on a global database of public reports can identify an earthquake as high- or low-impact within minutes. The researchers used over 1.5 million felt reports from 10,000 earthquakes to develop the model, which was able to provide impact results for 393 global events in 10 minutes.
SourceSeismological Society of America·JournalThe Seismic Record·TypeExperimental study·DateMar 2, 2023
A comprehensive study has identified key early-life factors that negatively affect lung function in young adults. The research analyzed data from over 7,500 participants and found that factors such as mother's weight during pregnancy, birthweight, and body composition at primary school have a significant impact on lung health.
SourceUniversity of Essex·JournalEuropean Respiratory Journal·TypeObservational study·DateMar 2, 2023
Researchers explore cellular senescence's complex relationship with growth stimulation and cell cycle arrest, revealing potential anti-aging drug targets. Understanding these mechanisms is crucial for developing new treatments for age-related diseases.
SourceImpact Journals LLC·JournalAging-US·TypeLiterature review·DateMar 2, 2023
A study found 38% of children in a rural Mississippi Delta community had parasitic worms or protist infections. This is a neglected health issue in low-resource areas, linked to poor sanitation and climate change. The researcher emphasizes the need for direct community engagement and investment in infrastructure to address these issues.
SourceWashington University in St. Louis·JournalAmerican Journal of Human Biology·TypeObservational study·DateMar 2, 2023
A new study found that neutral maternal behavior at 12 months correlates with an epigenetic change in children related to stress response. The researchers analyzed data from a cohort of mother-infant pairs and found a small increase in methylation on the NR3C1 gene, which regulates the body's response to stress.
SourceWashington State University·JournalAmerican Journal of Human Biology·DateMar 2, 2023
Scientists at RMIT University and partner organisation confirm electric control of superconductivity and giant anomalous Hall effect in the kagome metal CsV₃Sb₅. Proton intercalation modulates carrier density, allowing for tuning of Fermi surfaces and potentially realizing exotic quantum phase transitions.
SourceARC Centre of Excellence in Future Low-Energy Electronics Technologies·JournalNature Communications·TypeExperimental study·DateMar 2, 2023
Researchers estimate worldwide changes in plant leaf growth due to global warming, finding that greening trends have a stronger association with carbon uptake than growing season length. Satellite imagery and field sensors reveal new insights into the impact of climate change on vegetation productivity and carbon capture.
SourceNorth Carolina State University·JournalGlobal Biogeochemical Cycles·DateMar 2, 2023
Researchers found that televised debates have little effect on voter decisions, with information from other sources such as media and activists being more influential. Voter choice consistency increased by 17 percentage points over the last two months of campaigns, affecting electoral results.
SourceOxford University Press USA·JournalThe Quarterly Journal of Economics·TypeData/statistical analysis·DateMar 2, 2023
A new study from McGill University found that individuals with lower education levels are more likely to contract HIV. Researchers also discovered that people living in unstable housing conditions or those who did not complete post-secondary studies were at a higher risk of infection.
SourceMcGill University·JournalPLOS Global Public Health·DateMar 2, 2023
A new study reveals that boreal fires contributed 23% of global fire carbon dioxide emissions in 2021, surpassing previous records. The research suggests a link between extensive boreal fires and climate drivers, such as temperature increases and heatwaves.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateMar 2, 2023
The new Biohub in Chicago will focus on engineering technologies to study and measure human biology using embedded sensors. Scientists will aim to understand inflammation and develop treatments for diseases such as cancer, heart disease, and Alzheimer's.
Researchers at Oregon State University have developed a dual-purpose catalyst that can both purify herbicide-tainted water and produce hydrogen. The catalyst, derived from metal-organic frameworks, shows promise in tackling global water pollution and provides a sustainable alternative to conventional hydrogen production methods.
SourceOregon State University·JournalACS Catalysis·TypeExperimental study·DateMar 2, 2023
Researchers discovered that administration of GDF11 improves cognitive abilities and reduces depression-like behaviors in aged mice. In humans, low levels of GDF11 are associated with depressive episodes, suggesting a potential link between the protein and mood disorders.
SourceInstitut Pasteur·JournalNature Aging·TypeExperimental study·DateMar 2, 2023
A study from Ohio State University reveals stark differences in avian functional diversity between the US East and West. Functional diversity patterns are highest in the West during breeding season, while in the East they are lowest despite high species richness.
SourceOhio State University·JournalCurrent Biology·TypeData/statistical analysis·DateMar 2, 2023
A team of Purdue University scientists has identified a protein that plays a key role in helping petunias emit volatiles, challenging the idea that simple diffusion is responsible. The study focuses on how volatiles cross the cell wall, a barrier that separates the cellular interior from the plant's outermost protective layer.
SourcePurdue University·JournalNature Communications·TypeExperimental study·DateMar 2, 2023
A recent study by researchers at the University of Texas at Austin found that the ocean's ability to absorb CO2 will peak by 2100 and become less efficient after 2300 due to a surface layer of low-alkalinity water. This emergence hinders CO2 absorption, leading to faster warming.
SourceUniversity of Texas at Austin·JournalGeophysical Research Letters·TypeComputational simulation/modeling·DateMar 2, 2023
The University of Missouri will receive a $10 million grant from the USDA National Institute of Food and Agriculture to double cover crop seed production in the US by 2030. The project aims to educate farmers about new varieties of cover crops, examine their performance with root growth, and distribute them nationwide.
Researchers created a novel approach to deliver anti-cancer drugs directly to brain tumor sites in children, targeting specific locations while sparing normal brain regions. This targeted delivery method enhances the efficacy of existing treatments and reduces adverse side effects.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalNature Materials·DateMar 2, 2023
Researchers at Reichman University have developed a new sound navigation technology that activates visual navigation areas in the brain, challenging conventional beliefs about sensory processing. This breakthrough has significant implications for cognitive training and potentially detecting Alzheimer's disease.
SourceReichman University·JournalCurrent Biology·DateMar 2, 2023
A review of gene editing techniques suggests that the CRISPR/Cas method could be a game-changer for rice crops threatened by climate change and high food demand. The study highlights its efficiency in improving yield, tolerance to biotic and abiotic stresses, and grain quality.
SourceCABI·JournalCABI Reviews·TypeLiterature review·DateMar 2, 2023
A study of over 350 former NFL players found that those who reported concussion symptoms performed worse on cognitive tests, particularly in episodic memory and sustained attention. Cognitive decline was not associated with diagnosed concussions or age, but rather with the presence of concussion symptoms.
SourceMass General Brigham·JournalArchives of Clinical Neuropsychology·TypeExperimental study·DateMar 2, 2023
Researchers at Rockefeller University have found queen-like mutants among social parasite ants, which can infiltrate and take over host colonies. These unique ants exhibit intermediate traits between worker and queen behavior, allowing them to thrive in the colony while avoiding dangers associated with leaving their nest.
SourceRockefeller University·JournalCurrent Biology·DateMar 2, 2023
A Kingston University student has highlighted the importance of school nurses in addressing the rising number of eating disorders among children and young people. Research and clinical experience have shown that there is an urgent need for early intervention, prevention, and accessibility to help young people living with eating disorders.
SourceKingston University·JournalNursing Children and Young People·TypeCommentary/editorial·DateMar 2, 2023
A new method developed by Stanford researchers uses an inkjet printer, nanoparticles, and artificial intelligence to detect bacteria in blood, wastewater, and other fluids. The test can be done in minutes, is inexpensive, and more accurate than traditional culturing methods.
SourceStanford University School of Engineering·JournalNano Letters·DateMar 2, 2023
A Rutgers study found that 58.3% of US firearm owners store at least one gun unlocked and hidden, while 32.4% use gun safes as their primary lock method. The study suggests that addressing fears about home invasions and educating the public on firearm risks can increase secure storage practices.
SourceRutgers University·JournalJAMA Network Open·TypeSurvey·DateMar 2, 2023
A team of researchers at Tohoku University has developed an artificial intelligence-driven contact control system to minimize friction between moving parts in machinery, aiming to reduce wear and tear and extend lifespan.
SourceTohoku University·JournalTribology International·DateMar 2, 2023
Researchers at the University of Sussex have developed biodegradable health sensors using natural ingredients like rock salt, water, and seaweed, combined with graphene. These sensors outperform existing synthetic alternatives in terms of sensitivity, making them highly effective for monitoring vital signs.
SourceUniversity of Sussex·JournalACS Sustainable Chemistry & Engineering·TypeExperimental study·DateMar 2, 2023