Researchers have observed a massive transformation in galaxy structure, with disc-shaped galaxies becoming oval-shaped galaxies. The study provides the first direct evidence of this 'metamorphosis' and sheds light on the processes that caused it.
Psychologists at Cardiff University developed a reliable adult self-assessment test to measure repetitive behaviors in autism. Adults with an autism diagnosis consistently scored higher on this measure than those without an autism diagnosis, highlighting its potential as a diagnostic tool.
Researchers from Cardiff University identified a process in the brain that can help rescue lost memories or bury bad ones. They found that strong reminders can recover memories previously thought to be lost in rats.
Researchers at Cardiff University have identified a critical function of the DISC-1 gene that plays a crucial role in brain development and plasticity. The study reveals a vulnerable period in early brain development where failure to bind with specific molecules leads to irreversible effects on later-life plasticity.
A two-hour emotional awareness course has been shown to significantly reduce the severity of crimes committed by juvenile offenders. The study found a 44% drop in crime severity six months after completion, suggesting that improving emotion recognition capabilities can lead to reduced aggression and instances of severe crime.
Researchers have pioneered a new technique to pinpoint enzyme activity, shedding light on their efficiency in speeding up chemical reactions. This breakthrough could lead to new candidates for biological applications and more environmentally friendly industrial processes.
Researchers discover that genetic mutations disrupt a delicate balance of excitatory and inhibitory signals in the brain, contributing to schizophrenia. The study finds strong evidence for the role of copy number variants in disrupting this balance, with potential implications for developing new treatments.
A new study used MRI to identify how brains of young people with schizophrenia symptoms are wired differently. The research found reduced information transmission and rerouted pathways, affecting central hubs that can lead to widespread problems. This technique could provide a valuable tool for predicting future illness.
Researchers from Cardiff University and Rothamsted Research created tiny molecules that replicate a natural insect-repelling smell, offering a potential alternative to pesticides. The team's breakthrough uses an enzyme to create similar smelling insect repellent molecules, with some exhibiting attractive behavior.
Researchers have identified the calcium sensing receptor (CaSR) as the potential root cause of asthma, a disease affecting 300 million people globally. Calcilytics, originally developed for osteoporosis, show promise in reversing asthma symptoms by manipulating CaSR.
The study found a 18% decline in recorded acts of violence against children and adolescents. Serious violence affecting all age groups decreased by 10% in 2014 compared to 2013.
A study of over 6,500 Welsh schoolchildren found that many try e-cigarettes but only a small percentage become regular users. The research suggests that e-cigarettes may have a wider appeal than tobacco among all sectors of the teen population.
A team of researchers from Cardiff University used sediment cores to construct records of changing ocean temperature and iceberg activity over the last 400 thousand years. They found that abrupt cooling events were often paired with an increase in iceberg activity, but icebergs arrived too late to have triggered cooling at this site.
A study analyzing Welsh data reveals that children with type 1 diabetes are at a significantly higher risk of hospital admission compared to their non-diabetic peers. The research found that younger children and those from lower socioeconomic backgrounds are most at risk, highlighting the need for improved support and care.
Cardiff University has received a $25.8m investment to establish the UK's first Compound Semiconductor Research Foundation, set to drive innovation in semiconductor technology. The foundation will strengthen partnerships between the university and IQE Plc, a leading global Compound Semiconductor wafer supplier.
Researchers at Cardiff University are exploring a new method to detect the origins of gamma-ray bursts using giant space 'microphones' that can pick up gravitational waves created by black holes. By analyzing these waves, scientists may uncover information about the mass and collision history of star and black hole systems.
Researchers at Cardiff University have built a theoretical model to predict potential gravitational-wave signals from black hole collisions. The model aims to help scientists identify the correct waveforms and reveal secrets about how black holes orbit and collide.
Researchers found rivers carrying large volumes of sediment meander more across floodplains, creating oxbow lakes. Sediment supply is a key driver of river behavior, affecting meander migration speed and floodplain evolution.
A genetic test for Lynch Syndrome could help reduce the risk of bowel, womb, and ovarian cancers in families. The test would identify individuals who are at higher risk and provide them with risk-reducing measures such as more intensive surveillance to spot recurrences and new cancers early.
A large-scale study of over 180,000 people found that patients treated with metformin for type 2 diabetes had a small but statistically significant improvement in survival compared to non-diabetics. Meanwhile, those on sulphonylureas experienced reduced survival, even without statistical manipulation.
Researchers at Cardiff University have identified a specific gene, Ligase 3, that human cells require to survive chromosomal defects and evade death. This discovery has significant implications for understanding the development of cancer and could lead to new therapeutic targets.
A UK-led study has discovered over 100 genetic risk factors linked to schizophrenia, shedding light on the biological cause of the condition. The findings point to new biological mechanisms and pathways, including genes associated with schizophrenia being active in the immune system.
Researchers will analyze genetic information from 10,000 UK families affected by intellectual disability, focusing on behavioral adjustments and medical history. The study aims to provide comprehensive genetic knowledge to help manage childhood behaviors and prevent poor mental outcomes in adulthood.
Over 2300 British rivers have shown significant improvements in cleanliness, with many clean-water organisms returning to previously polluted areas. Improved water quality has helped offset the negative impacts of climate change on river ecosystems.
Research reveals that urban river pollutants are suppressing the health and development of wild birds, with chicks from contaminated rivers showing signs of underweight and hormonal imbalance. The study highlights the importance of monitoring bird populations as indicators of environmental well-being and food-web contamination.
Researchers identify two distinct types of cells responsible for different breast cancer subtypes, shedding light on the origins of breast cancer diversity. This breakthrough discovery has the potential to revolutionize personalized treatment for patients, reducing unnecessary treatments and improving outcomes.
A study published in Nature Geoscience found that changes in the Sun's energy output may have led to marked natural climate change in Europe over the past 1000 years. The research suggests that regional climate variability associated with solar activity should be taken into account when making future climate projections.
Researchers at Cardiff University have identified a compound that potently inhibits Bcl3 and completely halts the spread of metastatic tumors in mice. The development aims to create a therapeutic agent capable of blocking metastatic disease in breast cancer and various tumor types.
Researchers have identified specific proteins disrupted by genetic mutations in people with schizophrenia, offering a new understanding of the disorder. The study also found an overlap between schizophrenia and other neurodevelopmental disorders like autism and intellectual disability.
A team of astronomers from Cardiff University has discovered a noble gas molecule, argon hydride, in the Crab Nebula. The find provides new insights into the chemistry of outer space and challenges previous assumptions about the conditions necessary for such molecules to form.
A 35-year study by Cardiff University found that regular exercise significantly reduces the risk of dementia and cognitive decline. The study identified five healthy behaviors as key to a disease-free lifestyle, with exercise being the strongest mitigating factor.
Researchers at Cardiff University have created a peptide linked to a light-responsive dye that triggers cell death in cancerous cells. The new pathway activation technology, called transient photoactivation, enables scientists to precisely define the area where peptides should act, leading to more effective treatment strategies.
Researchers at Cardiff University have teamed up with Peking University in China to test traditional Chinese medicine's health benefits and explore its potential when combined with chemotherapy. The study found that a traditional Chinese formula can block the spread of cancer cells and improve patient outcomes.
Researchers at Cardiff University have made a breakthrough in treating acute pancreatitis by reducing calcium flow into pancreatic cells, stopping the root cause of the disease. The study shows promise for developing an effective treatment for this often fatal disease.
Researchers at Cardiff University have linked hormonal imbalance in the womb to anxiety and possible vulnerability to poor mental health in adults. Changes in placental function have been implicated in emotional behavior and brain gene expression related to this type of behavior.
A new study highlights the need for more social responsibility by online gaming industry regarding over-addictive use. Researchers found that warning messages on loading screens are insufficient and game developers must adopt strategies to promote responsible gameplay and provide gamers with tools to control their behavior.
A new study links rapid climate change in South Africa to surges in cultural innovation among early modern humans, with evidence of symbols and personal adornments. The research suggests that population growth fueled cultural changes through increased human interactions.
A study published in Nature Geoscience reveals that oceanographic reorganisations and biological processes linked to airborne dust in the Southern Ocean drove past rapid fluctuations in atmospheric carbon dioxide levels. The research found large changes in chemical stratification of the Southern Ocean on millennial timescales, highligh...
Researchers from Cardiff University and La Jolla Institute have identified a previously unknown cellular mechanism that could prove critical in creating a CMV vaccine. This discovery sheds light on the virus's stealthy nature and its ability to evade immune detection.
Researchers from Cardiff University have discovered hundreds of fungal particles in the lungs of asthma sufferers and healthy individuals alike. The study reveals that asthma patients have a distinct array of fungal species not present in healthy lungs, potentially leading to new treatment avenues.
The SPACEKIDS project aims to develop ultra-sensitive cameras using Kinetic Inductance Detectors (KIDs), paving the way for better understanding of the Universe and its own planet. The program is funded by a European Union Framework Programme 7 grant and involves collaboration with leading European institutes.
A 12,000-year-old fossil record suggests the Antarctic Peninsula's ice sheet was more vulnerable to collapse due to atmospheric warming than oceanic circulation. The study also found cyclic patterns in late Holocene atmospheric warming linked to El Niño-Southern Oscillation phenomenon.
A new rigid polymer sieve selectively separates gas molecules based on their sizes, allowing for highly permeable and selective gas separations. This breakthrough could lead to cheaper and more energy-efficient gas separation methods.
A new study found that adding Gemtuzumab Ozogamicin to chemotherapy treatment improved the effectiveness of cancer treatment without increasing side effects in older AML patients. The results show a 22% lower risk of relapse and a 13% lower mortality rate compared to standard treatment.
Researchers found that eggs that don't fertilise due to defective PLCz protein can be treated with human PLCz, initiating fertilisation and improving pregnancy chances. The study strengthens potential use of PLCz in treating male infertility.
A team of Cardiff University scientists is working on a NATO project to develop an effective anthrax vaccine against the threat of bioterrorism. The goal is to protect civilians and workers at risk from infection with Bacillus anthracis.
Researchers from Cardiff University found that the different tones of a dying black hole can provide insight into its mass and spin. By analyzing these tones, scientists may be able to weigh two black holes after they've collided and merged, potentially testing Einstein's general theory of relativity.
Urban rivers throughout England and Wales have experienced dramatic improvements in water quality and biodiversity over the past two decades. The range of invertebrates found has increased by around 20%, with insects such as mayflies and stoneflies making a comeback.
A team of scientists from Cardiff University and GEUS discovered a 100km-wide, 3-billion-year-old impact crater in West Greenland. The crater's effects were visible deep within the Earth's crust, allowing researchers to study impact processes nearly a billion years further back.
Researchers at Cardiff University have discovered a new interaction between two well-known molecules that could lead to a beneficial therapy against necrosis and inflammation in the body. The study found that blocking the effect of Bcl-2 on calcium pumps could be an attractive target for treating pancreatitis and pancreatic cancer.