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Science News Archive November 2024 - Page 16


Page 16 of 44

Genethon presents positive initial results from a phase 1/2/3 trial of its gene therapy (GNT0004) for Duchenne Muscular Dystrophy at ASGCT Breakthroughs in Muscular Dystrophy in Chicago

Positive initial results from Genethon's gene therapy GNT0004 show stabilization of motor functions and improved dystrophin expression in patients with Duchenne Muscular Dystrophy. The therapy is expected to be launched in pivotal trial phases in Europe and the US in Q2/2025.

SourceAFM-Téléthon·DateNov 19, 2024
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Altmetric now tracks clinical impact of research

Altmetric adds Clinical Guidelines as an attention source to track the impact of research in clinical practice. This enables users to see attention from Clinical Guidelines and gain insights into the practical applications and long-term impact of their research.

SourceDigital Science·DateNov 19, 2024

Adulting, nerdiness and the importance of single-panel comics

Michelle Ann Abate argues that single-panel comics, such as 'The Far Side,' offer more than just slapstick humor. By analyzing the aesthetics of Larson's characters, Abate highlights the importance of comics as a form of art. The single-panel form has been instrumental in creating popular titles and continues to shape American cartoons.

SourceOhio State University·DateNov 19, 2024

New DESI results weigh in on gravity

Researchers have traced how galaxies cluster across 11 billion years using the Dark Energy Spectroscopic Instrument (DESI), providing the most precise test of gravity at very large scales. The study's results validate Einstein's theory of general relativity and limit possible theories of modified gravity.

SourceDOE/Lawrence Berkeley National Laboratory·DateNov 19, 2024

Four Tufts University faculty are named top researchers in the world

Tufts University faculty David Kaplan, Renata Micha, Dariush Mozaffarian, and John Wong have been recognized as top researchers worldwide. Their groundbreaking work has significantly impacted the global research community, with a substantial number of their publications ranking among the most cited globally in the preceding decade.

SourceTufts University·DateNov 19, 2024
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

Next step in light microscopy image improvement

A new computational model called Multi-Stage Residual-BCR Net (m-rBCR) uses a unique frequency representation to solve deconvolution tasks with fewer parameters and faster processing times. The model demonstrates high performance on various microscopy datasets, outperforming traditional methods.

SourceHelmholtz-Zentrum Dresden-Rossendorf·TypeComputational simulation/modeling·DateNov 19, 2024
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

More energy and more oil: photovoltaic plants and hedgerow olive groves are more productive on the same land

Researchers from the University of Cordoba developed a model to test agrivoltaic integration, finding that joint activities can lead to greater combined productivity. The study shows that photovoltaic plants and hedgerow olive groves can coexist and even benefit each other, with solar collectors generating more energy while shading cro...

SourceUniversity of Córdoba·JournalJournal of Cleaner Production·TypeComputational simulation/modeling·DateNov 19, 2024

Labeling cell particles with barcodes

Researchers at the University of Tokyo have developed a new CRISPR-based system to label small extracellular vesicles (sEVs) with RNA barcodes, enabling comprehensive analysis of their biogenesis and release regulators. This system allows for the simultaneous study of thousands of genes and estimation of sEV release from host cells.

SourceUniversity of Tokyo·JournalNature Communications·TypeExperimental study·DateNov 19, 2024

US reef studies highlight missing clues to conserve our fish species

A sweeping review of global research on shellfish reefs highlights the need for more data on fish species and monitoring methods to support conservation efforts. Shellfish reefs provide critical habitat for diverse fish communities, including economically valuable species.

SourceFlinders University·JournalRestoration Ecology·TypeSystematic review·DateNov 19, 2024

Researchers characterize mechanism for regulating orderly zygotic genome activation in early embryos

In Drosophila embryos, the pioneer transcription factors Zelda and GAF regulate timely gene expression. Researchers identified HIRA's interaction with dPCIF1 to control premature activation of GAF, ensuring orderly genome activation. This mechanism provides new insights into zygotic gene activation regulation.

SourceChinese Academy of Sciences Headquarters·JournalProceedings of the National Academy of Sciences·DateNov 19, 2024

Neural networks: You might not need to buy every ticket to win the lottery

Researchers suggest that starting with smaller neural networks and using curriculum learning can improve performance and reduce the need for massive computing resources. This approach could lead to more resource-efficient and less energy-consuming AI systems.

SourceSissa Medialab·JournalJournal of Statistical Mechanics Theory and Experiment·TypeComputational simulation/modeling·DateNov 19, 2024
Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

Earlier diabetes diagnosis linked to dementia risk

A study published in PLOS ONE found that adults diagnosed with type 2 diabetes at a younger age are more likely to develop dementia. The researchers analyzed data from over 1,200 U.S. adults and found a graded association between age at diagnosis and dementia risk.

SourceNew York University·JournalPLOS ONE·DateNov 19, 2024

Study identifies subtypes of fibroblasts in skin cancer

Researchers identified three subtypes of fibroblasts in skin cancer: myofibroblast-like RGS5+ CAFs, matrix CAFs (mCAFs), and immunomodulatory CAFs (iCAFs). The distribution of these subtypes varies with tumor aggressiveness. iCAFs produce signaling factors to activate immune cells, while mCAFs prevent T cell invasion.

SourceMedical University of Vienna·JournalNature Communications·DateNov 19, 2024

New clinical study confirms the anti-obesity effects of kimchi

A recent clinical study confirms kimchi's ability to reduce body fat and improve gut health, with a notable 31.8% reduction in body fat among animal models. Additionally, human studies show a 15% reduction in BMI and 12% decrease in obesity incidence among middle-aged males.

SourceNational Research Council of Science & Technology·JournalJournal of Functional Foods·DateNov 19, 2024

New study highlights physician perspectives on emerging anti-amyloid treatments for Alzheimer’s disease in Israel

A new Israeli study explores physician attitudes toward emerging anti-amyloid treatments for Alzheimer's disease. Key findings highlight the need for multidisciplinary collaboration to address financial and logistical barriers, emphasizing education, cost-benefit analysis, and improved insurance coverage.

SourceIOS Press·JournalJournal of Alzheimer’s Disease·TypeMeta-analysis·DateNov 19, 2024
CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

Healthy New Town: Revitalizing neighborhoods in the wake of aging populations

Residents of Senboku New Town in Japan transformed vacant buildings into supportive housing, community restaurants, and group homes to address aging population challenges. The Senboku Hottokenai Network Project showcases the importance of community-led co-creation in creating Healthy New Towns.

SourceOsaka Metropolitan University·JournalHabitat International·TypeData/statistical analysis·DateNov 19, 2024

Seed slippage: Champati cha-cha

A team of physicists studied the unique motion of Champati seeds rolling down slopes, revealing a spread-out, then collapse-like behavior akin to rock avalanches. The research may provide valuable insights into geological flows and contribute to resolving challenges in this area.

SourceAmerican Institute of Physics·JournalPhysics of Fluids·DateNov 19, 2024

Special issue of Criminology & Public Policy examines gun violence

A recent special issue of Criminology & Public Policy explores the impact of legislative policies, criminal justice practices, and community-based efforts on gun violence. The studies featured in this issue aim to provide timely solutions to addressing this significant concern in the United States.

SourceAmerican Society of Criminology·JournalCriminology & Public Policy·DateNov 19, 2024

How cells get used to the familiar

Researchers found four molecular networks in ciliate and mammalian cells that exhibit hallmarks of habituation, suggesting single cells process and remember information over different time spans. This finding opens up new mysteries about how cells without brains manage complex behaviors.

SourceHarvard Medical School·JournalCurrent Biology·TypeComputational simulation/modeling·DateNov 19, 2024
Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Will agricultural weeds finally claim the upper hand in a changing climate?

A 30-year database analysis shows variable weather reduces the effectiveness of post-emergence herbicides against major corn and soybean weeds. Air temperature, precipitation patterns, and dry/wet conditions all impact herbicide effectiveness, making weed control more difficult for farmers.

SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalWeed Science·DateNov 19, 2024

Astronomers discover first pairs of white dwarf and main sequence stars in clusters, shining new light on stellar evolution

The discovery provides a unique way to investigate the extreme phase of stellar evolution, bridging the gap between the earliest and final stages of binary star systems. This breakthrough could help explain cosmic events like supernova explosions and gravitational waves.

SourceUniversity of Toronto·JournalThe Astrophysical Journal·TypeData/statistical analysis·DateNov 19, 2024

Pregnant people might not be getting the nutrients they need, according to new research from Stevens

According to a recent study published in The Journal of Nutrition, over 90% of pregnant individuals are potentially failing to get enough iron, vitamin D, or vitamin E from the food they eat. Almost two-thirds were found to be getting insufficient dietary folate, a critical nutrient that helps prevent birth defects.

SourceStevens Institute of Technology·JournalJournal of Nutrition·DateNov 19, 2024

Study tracks PFAS, microplastics through landfills and wastewater treatment plants

Researchers found that landfills retain most plastic waste but release high levels of PFAS into leachate, while wastewater treatment plants remove microplastics but accumulate PFAS in biosolids. The study highlights the need for pollution prevention and reduces to landfill disposal.

SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalScience of The Total Environment·DateNov 19, 2024
Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

We could soon use AI to detect brain tumors

Researchers have trained AI models to distinguish brain tumors from healthy tissue using convolutional neural networks and transfer learning. The models achieved an average accuracy of 85.99% at detecting brain cancer, with the ability to generate images showing specific areas in its tumor-positive or negative classification.

SourceOxford University Press USA·JournalBiology Methods and Protocols·TypeContent analysis·DateNov 19, 2024

Brain aging and Alzheimer's: Insights from non-human primates

A new review highlights the differences in brain aging and Alzheimer's disease between humans and non-human primates, revealing that primate brains are more resistant to aging-related damage. The study suggests that tau tangles play a critical role in Alzheimer's progression, challenging the amyloid cascade hypothesis.

SourceImpact Journals LLC·JournalAging-US·TypeNews article·DateNov 19, 2024

Battery research with the HZB X-ray microscope

Scientists have investigated the degradation pathways of layered Li-rich oxide cathodes, revealing changes in morphology and structure with each charging cycle. The study provides valuable insights into the chemical processes involved in battery aging.

SourceHelmholtz-Zentrum Berlin für Materialien und Energie·JournalNature Nanotechnology·TypeExperimental study·DateNov 19, 2024

Groundwater pumping drives rapid sinking in California

A new study reveals that the San Joaquin Valley in California has been sinking at an average rate of nearly an inch per year between 2006 and 2022. The researchers estimate that the land sank by over 12 inches during the four-year gap in satellite data, highlighting the urgent need for mitigation strategies.

SourceStanford University·JournalCommunications Earth & Environment·DateNov 19, 2024
GQ GMC-500Plus Geiger Counter

GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.

Charged up safety: Hydrated salts shield batteries from thermal threats

A new composite phase change material composed of Na2SO4·10H2O and expanded graphite has been developed to regulate battery temperatures and mitigate thermal runaway risks. The material's dual-stage temperature control mechanism effectively manages LIB heat, reducing peak temperatures and delaying the onset of TR events.

SourceKeAi Communications Co., Ltd.·JournalEnergy Storage and Saving·DateNov 19, 2024

The chilling sound of the Aztec death whistle

Researchers created digital reconstructions of Aztec death whistles and found they produce unique air turbulence, creating a chilling sound. Listeners perceived the whistle's sound as natural and organic, similar to human voices or screams, suggesting a symbolic association with mythological entities.

SourceUniversity of Zurich·JournalCommunications Psychology·TypeExperimental study·DateNov 19, 2024

Meningitis has a much greater impact on child mortality than previously thought

A new study by the CHAMPS network reveals that meningitis contributes to higher child mortality rates than estimated by the WHO, with 7% of deaths attributed to the disease. The study also highlights the shift towards antibiotic-resistant bacteria, particularly in hospital-associated cases.

SourceBarcelona Institute for Global Health (ISGlobal)·JournalJournal of Infection·DateNov 19, 2024
Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

New AEM study highlights feasibility of cranial accelerometry device for prehospital detection of large-vessel occlusion stroke

A new study published in Academic Emergency Medicine evaluates the use of a cranial accelerometry device to detect large-vessel occlusion strokes in prehospital settings. The research demonstrates that obtaining adequate recordings with this device is highly feasible, marking an important step forward in stroke management.

SourceSociety for Academic Emergency Medicine·JournalAcademic Emergency Medicine·DateNov 19, 2024

Texas A&M researchers uncover secrets of horse genetics for conservation, breeding

Researchers at Texas A&M have made breakthroughs in understanding the Y chromosome in horses, enabling tracing of paternal lineages for breeding and conservation purposes. This discovery will help identify optimal lineages for breeding and preserve breed diversity.

SourceTexas A&M University·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateNov 19, 2024

Developing an antibody to combat age-related muscle atrophy

Researchers from Kyushu University have developed an antibody that targets and prevents the dysfunction of hepatocyte growth factor (HGF), a critical protein for skeletal muscle development, regeneration, and repair. The new antibody, 1H42F4N, blocked nitration of HGF and did not disrupt its activity.

SourceKyushu University·JournalAging Cell·TypeExperimental study·DateNov 19, 2024

Incorrect AI advice influences diagnostic decisions

A study published in Radiology found that radiologists and physicians who received local explanations from artificial intelligence (AI) systems performed better and made faster diagnoses than those who received global explanations. The researchers also found that AI advice was trusted more quickly when it provided local explanations.

SourceRadiological Society of North America·JournalRadiology·DateNov 19, 2024

Columbia Aging Center epidemiologist co-authors new report from National Academies on using race and ethnicity in biomedical research

The National Academies report outlines nine actionable recommendations to advance the responsible use of race and ethnicity in biomedical research, including community engagement and data inclusivity. The report aims to provide a key guide for researchers considering using race and ethnicity throughout their research process.

SourceColumbia University's Mailman School of Public Health·DateNov 19, 2024
Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Most Medicare beneficiaries do not compare prescription drug plans – and may be sticking with bad plans

A USC Schaeffer study found that over half of Medicare beneficiaries with stand-alone Part D plans did not switch due to lack of plan comparisons, with many unaware of how to change plans or missing out on better coverage options. This complacency allows insurers to exploit beneficiaries' inattention and boost profits.

SourceUniversity of Southern California·JournalHealth Affairs Scholar·DateNov 19, 2024

Bioeconomy in Colombia: The race to save Colombia's vital shellfish

Piangua populations are experiencing a significant loss of genetic diversity due to intense harvesting, reducing their ability to adapt to environmental challenges. The study reveals subtle genetic variations among local populations, highlighting the need for targeted conservation strategies.

SourceBoyce Thompson Institute·JournalScientific Reports·TypeExperimental study·DateNov 19, 2024

The impact of misinformation on Spanish-language social media platforms

A recent study surveyed over 1,000 English-dominant, bilingual, and Spanish-dominant Latino users of Facebook and Instagram in the US. Latinos who use Spanish-language social media for news were found to be more susceptible to false political narratives, with a 11 percentage point increase in belief in these claims.

SourcePNAS Nexus·JournalPNAS Nexus·DateNov 19, 2024

Beyond backlash: how feeling threatened by diversity can trigger positive change

A new study from the UBC Sauder School of Business found that dominant group employees can learn and become allies, leading to growth in organizations. Employers should encourage dialogue through various means to alleviate fears and generate new allies.

SourceUniversity of British Columbia - Sauder School of Business·JournalAcademy of Management Review·TypeLiterature review·DateNov 19, 2024

JDR Clinical & Translational Research publishes new supplement exploring links between oral, behavioral, and systemic health

A new supplement published by JDR Clinical & Translational Research examines the connections between oral health, behavior, and overall well-being. The study reveals strong evidence for the importance of integrated healthcare systems addressing these interconnected aspects.

SourceInternational Association for Dental, Oral, and Craniofacial Research·JournalJournal of Dental Research·DateNov 19, 2024
Sky-Watcher EQ6-R Pro Equatorial Mount

Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.

First American Gastroenterological Association living guideline for moderate-to-severe ulcerative colitis

The American Gastroenterological Association (AGA) has released a new clinical guideline on the pharmacological management of moderate-to-severe ulcerative colitis. The guideline groups available treatments into 'efficacy buckets' to facilitate personalized treatment planning, taking into account patient risk factors and disease severity.

SourceAmerican Gastroenterological Association·JournalGastroenterology·DateNov 19, 2024

Quasi-convolution coding empowers streamlined reservoir computer

Researchers propose quasi-convolution coding to simplify reservoir computer design, enhancing memory capacity and reducing complexity. The approach leverages dual polarization modes of commercial lasers, offering a feasible strategy for constructing integrated deep RC systems.

SourceCompuscript Ltd·JournalOpto-Electronic Advances·DateNov 19, 2024

UTEP researchers partner with Bhutanese scientists to study glacial flooding

Geology researchers from UTEP are partnering with Bhutanese scientists to better understand and mitigate the impact of glacial floods on rural mountain villages. The project aims to use geophysical methods to identify changes in water levels and sediment transport, potentially helping vulnerable villages create early warning systems.

SourceUniversity of Texas at El Paso·DateNov 19, 2024
Garmin GPSMAP 67i with inReach

Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.

Building roots in glass, a bio-inspired approach to creating 3D microvascular networks using plants and fungi

Researchers at Kyushu University develop a novel technique for building complex 3D microfluidic networks using plant roots and fungal hyphae in silica nanoparticles. This bio-inspired method enables the creation of intricate biological structures, opening new opportunities for research in plant and fungal biology.

SourceKyushu University·JournalScientific Reports·TypeExperimental study·DateNov 19, 2024

New study investigates how jetlag can disrupt our metabolism

A new study by University of Surrey and University of Aberdeen researchers found that jetlag impacts metabolism, causing reduced energy spent processing meals and changes in blood sugar and fat levels. The metabolic effects are temporary, recovering within 2-3 days, while impairment of sleep and alertness takes longer to recover.

SourceUniversity of Surrey·JournaliScience·TypeRandomized controlled/clinical trial·DateNov 19, 2024