(Press-News.org) About The Study: In this cross-sectional study of 42 low- and middle-income countries, drought conditions with various durations were associated with increased intimate partner violence risk. Given the increasing extreme events under climate change, there is a pressing need for enhanced initiatives to prevent domestic violence.
Corresponding Author: To contact the corresponding author, Pin Wang, PhD, email pinwang@umd.edu.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2025.27818)
Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.
# # #
Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2025.27818?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=082025
About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.
END
Drought, extreme heat, and intimate partner violence in low- and middle-income countries
JAMA Network Open
2025-08-20
ELSE PRESS RELEASES FROM THIS DATE:
Family socioeconomic position and eating disorder symptoms across adolescence
2025-08-20
About The Study: This cohort study using Avon Longitudinal Study of Parents and Children data found that eating disorder symptoms were more common in individuals experiencing socioeconomic deprivation. Potential socioeconomic inequalities in eating disorder presentation and diagnosis in clinical settings require further investigation. Reducing population-level socioeconomic inequalities could also aid eating disorder prevention.
Corresponding Author: To contact the corresponding author, Jane S. Hahn, MSc, email Sungmin.hahn.19@ucl.ac.uk.
To access the embargoed ...
Blocking brain damage may slow growth of brain cancer
2025-08-20
Blocking brain damage triggered by a glioblastoma, an aggressive brain cancer, may slow the growth of the cancer and allow the brain to keep working better for longer, according to a new study led by UCL (University College London) researchers.
The study, published in Nature and funded by the Brain Tumour Charity and Cancer Research UK, looked at glioblastomas in mice. It found that early-stage tumours damaged parts of nerve cells called axons, and that the brain’s natural response to this injury – breaking down and clearing away these damaged axons – accelerated the tumour’s growth.
Mice ...
New research could lead to greener, faster metal production
2025-08-20
Most metals found in nature are actually in their oxide forms. To extract those metals to use in critical applications — ranging from infrastructure such as bridges and buildings to advanced technologies like airplanes, semiconductors or even quantum materials — those oxides must be reduced with gases. A new study illuminating how different gases can affect oxide reduction, however, has the potential to revamp scientific understandings and current industrial practices.
Hydrogen or carbon monoxide are typically used as reductants, ...
Researchers use electrochemistry to boost nuclear fusion rates
2025-08-20
Using a small bench-top reactor, researchers at the University of British Columbia (UBC) have demonstrated that electrochemically loading a solid metal target with deuterium fuel can boost nuclear fusion rates.
Large-scale magnetic confinement fusion—which puts plasmas under extreme temperatures and pressure—is being widely explored as a method for clean energy generation. The experiment published today in Nature takes an entirely different approach—with a more ...
AI learns biological variability to develop a high-performance serum-free culture medium
2025-08-20
Tsukuba, Japan—Cell culture is a foundational technology widely used across fields such as pharmaceutical production, regenerative medicine, food science, and materials engineering. A critical component of successful cell culture is the culture medium—a solution containing essential nutrients that support cell growth. Therefore, optimizing the culture medium for specific applications is vital. Recently, machine learning has become a powerful tool for efficient media optimization. However, the experimental ...
Transforming the tip of a mechanical pencil lead into a high-quality electron beam source
2025-08-20
Tsukuba, Japan—Nanocarbon materials with pointed geometries, such as graphene and carbon nanotubes, are considered promising candidates as sources for field emission electrons. However, their practical application remains limited due to difficulties in controlling the orientation and arrangement of these materials.
In this study, the researchers focused on commercially available pencil leads, which contain appropriate amounts of graphite flakes (graphite powder) and are naturally aligned along the axial direction. The fracture surface ...
From Alzheimer’s to AI: how the TReNDS center at Georgia State is advancing brain research
2025-08-20
ATLANTA — The TReNDS Center at Georgia State University has hit a new stride, earning dual NIH R01 grants aimed at tackling Alzheimer’s disease progression and advancing multimodal brain imaging techniques in neuropsychiatric disorders. The awards mark an exceptional year of achievement for the center and its director, Vince Calhoun, who was recently featured in a global special issue on the “State of the Brain” in the journal Aperture Neuro.
R01 grants by the National Institutes of Health (NIH) ...
Integrated analysis of serum and fecal metabolites reveals the role of bile acid metabolism in drug-induced liver injury: Implications for diagnostic and prognostic biomarkers
2025-08-20
Background and Aims
Drug-induced liver injury (DILI) represents a prevalent adverse event associated with medication use. However, the exact mechanisms underlying DILI remain incompletely understood, and the lack of specific diagnostic and prognostic biomarkers poses significant challenges to the clinical diagnosis and treatment of this condition. Consequently, our study aimed to endeavor to identify serum and fecal metabolic biomarkers, enabling more accurate DILI diagnosis and improved prediction of chronic progression.
Methods
Untargeted metabolomics analysis was performed on serum and ...
Industrial pollution’s imprint lasts generations
2025-08-20
In a groundbreaking study, University of Utah researchers found strong evidence that exposure to industrial pollution during pregnancy can shape a grandchild’s neurodevelopment. A child has a higher risk of an intellectual disability if their grandmothers lived near industrial facilities while pregnant with a parent, especially the mother. Higher density of industrial facilities corresponded to higher risk for the grandchild.
“We know that breathing polluted air is dangerous for our own health now, but it’s ...
15 students named national Youth Heart Ambassadors for 2025-26 school year
2025-08-20
DALLAS, Aug. 20, 2025 — With young Americans facing rising rates of mental and physical health challenges[1], the American Heart Association, a relentless force changing the future of health for everyone everywhere, is enlisting a new class of Youth Heart Ambassadors to spark change in schools and communities nationwide.
The Association selected 15 first through 12th grade students from across the country as national Youth Heart Ambassadors for the 2025-26 school year. Representing the Association’s Kids Heart Challenge™ and American Heart Challenge™ initiatives, the student ambassadors will use their personal connection to heart ...
LAST 30 PRESS RELEASES:
Stylolites complicate sound wave propagation in sedimentary rock samples
Falling water forms beautiful fluted films
Breaking physical hardware limits: AI-enabled ultra-high-speed structured-light 3D imaging
Insect conservation stalled by absence of risk assessments
Reading for pleasure in freefall: New study finds 40% drop over two decades
Epigenetic noise: Unappreciated process helps cells change identity
Abrupt Antarctic changes could have ‘catastrophic consequences for generations to come’, experts warn
Saving bees with ‘superfoods’ – engineered supplement boosts colony reproduction
Threats of weather disasters for drug manufacturing facilities in the US
New Cleveland Clinic research identifies link between gut microbes and an elevated risk for abdominal aortic aneurysms
First-of-its-kind supernova reveals innerworkings of a dying star
Drought, extreme heat, and intimate partner violence in low- and middle-income countries
Family socioeconomic position and eating disorder symptoms across adolescence
Blocking brain damage may slow growth of brain cancer
New research could lead to greener, faster metal production
Researchers use electrochemistry to boost nuclear fusion rates
AI learns biological variability to develop a high-performance serum-free culture medium
Transforming the tip of a mechanical pencil lead into a high-quality electron beam source
From Alzheimer’s to AI: how the TReNDS center at Georgia State is advancing brain research
Integrated analysis of serum and fecal metabolites reveals the role of bile acid metabolism in drug-induced liver injury: Implications for diagnostic and prognostic biomarkers
Industrial pollution’s imprint lasts generations
15 students named national Youth Heart Ambassadors for 2025-26 school year
Do no harm: Rethink treating diabetes, hypertension in frail older adults
Hospitals, sanitation linked to spread of antibiotic resistance in Guatemala
Breaking new ground in stealth technology: KRISS develops core radar components domestically
Global Virus Network launches first-ever “Global Guardians” youth camp to prepare the next generation of virus hunters
The quest for an HIV vaccine
Scientists discover a new crystal that breathes oxygen
Robust isolated quantum spins established on a magnetic substrate
Omega-3’s could protect women against Alzheimer’s
[Press-News.org] Drought, extreme heat, and intimate partner violence in low- and middle-income countriesJAMA Network Open