Researchers propose that white dwarf stars can support habitable planets, allowing for detection of biomarkers like oxygen and methane. The James Webb Space Telescope will be capable of detecting these signs after only a few hours of observation time.
A team of researchers has developed a method using black holes to measure the universe's rate of expansion with high accuracy. The method uses radiation emitted by material surrounding black holes, allowing for distance measurements of billions of light years and providing insights into the universe's past.
Researchers have found that high-frequency bursts in the brain improve the ratio of healthy amyloid-beta 40 to unhealthy 42, potentially protecting against Alzheimer's. The study suggests environmental changes and experiences can modify synapse properties, leading to increased production of amyloid-beta 40.
Researchers have discovered a potent physiological anti-angiogenic factor, PEDF, that reverses symptoms of endometriosis and ovarian hyperstimulation syndrome without compromising fertility. The injectable protein has shown promising results in pre-clinical studies.
A study published in Psychopathology found that sports gamblers who believed they could control the outcome using knowledge of the game were actually no more successful than those with no prior experience or knowledge. Cognitive therapy may be a better approach for treating this type of addiction.
Researchers found a strong link between job burnout and coronary heart disease, with the top 20% of burnt-out employees facing a 79% increased risk. Burnout is associated with physical wear and tear, weakening the body's defenses against cardiovascular disease.
Researchers at Tel Aviv University found a clear genetic connection between fat and bone mass, which can impact body composition and overall health. The discovery highlights the importance of considering both factors in treatment plans to avoid negative side effects.
Researchers at Tel Aviv University discovered that astrocytes play a key role in brain communications, integrating messages and connecting neuronal circuits. This new framework offers insight into brain disease and disorders, such as epilepsy and Alzheimer's, which are linked to malfunctions in brain connectivity.
A Tel Aviv University researcher finds that a simple home aerobic program is as effective as clinical therapy in treating lower back pain. The program involves walking two to three times a week for 20-40 minutes and has the added advantage of encouraging patients to follow a healthier lifestyle.
A Tel Aviv University study found that teenagers with learning disabilities often have less secure attachments to their mothers and teachers, leading to increased depression, anxiety, and isolation. Strengthening these relationships can improve socioemotional experiences and reduce behavioral problems.
Researchers at Tel Aviv University found that carrying heavy backpacks can lead to nerve damage, affecting hand function and dexterity. The study's results highlight the importance of proper load distribution to prevent microstructural damage to nerves.
Researchers identified a protective effect of excessive threat vigilance on PTSD development in infantry soldiers during combat deployment. The study found that genetic variations in the serotonin transporter gene were associated with this behavior, which can be trained through attention bias modification to reduce PTSD risk.
Researchers developed an algorithm that can identify last names using Y chromosome data, compromising individual privacy. The study highlights the risk of revealing personal information through genetic data, calling for better encryption techniques and legislation to protect participants' identities.
Researchers found that melanoma cells can transfer proteins to the immune system, allowing it to gather crucial intelligence and develop cytokines to kill cancer cells. This process, called positive feedback loop, tips the scales in favor of the immune cells.
A team of researchers has discovered a significant mutation in a LINC family protein that could lead to new treatments for hearing disorders. The mutation causes chaos in the cell's anatomy, leading to devastating effects on cells responsible for hearing.
Researchers at Tel Aviv University found that hyperbaric oxygen therapy significantly resuscitated activity in damaged brains, even years after initial injury. The treatment increased oxygen levels in the body, supplying energy for rebuilding neuronal connections and stimulating inactive neurons.
Research at Tel Aviv University finds that Parkinson's patients taking dopamine-enhancing medications are developing artistic talents, including painting, sculpting, and writing. The study suggests a link between dopamine levels and creativity, with some patients exhibiting increased impulsivity and lower inhibitions.
Researchers found that people with ADHD are impulsive risk-takers, while those with OCD are anxious about consequences, causing hesitancy in decision-making. Accurate diagnosis is crucial for effective treatment and well-being, as mistaking the two disorders can lead to wrong medication prescriptions.
Research suggests that speaking skills play a vital role in closing the gap between hearing-impaired and normal-hearing children in the classroom. Children with better speech intelligibility exhibit higher social competence and reduced feelings of loneliness, according to Tel Aviv University researcher Prof. Tova Most.
Tel Aviv University scientists discovered that lab mice do not actually experience chronic anxiety, but instead exhibit temporary responses to new environments. This finding could explain why most candidate drugs have poor therapeutic value in treating human brain disorders.
Research suggests that unresponsive or over-intrusive parenting can contribute to commitment-phobic adults. These individuals often adopt an 'infant-mother' intimacy model in adult relationships, seeking validation and a sense of security from their partners.
A Tel Aviv University study found that adding fish oil to the diet of critically ill patients can reduce pressure ulcers by 20-25%. The researchers also observed a boost in the immune system and a decrease in swelling and inflammation. This natural approach may offer an alternative to conventional treatments for bedsores.
A Tel Aviv University team uses NASA satellites to measure pollution hovering over world's megacities, tracking pollution trends for 189 megacities. The method provides standardized global testing of pollution levels, holding countries accountable for their emissions and encouraging environmentally friendly practices.
A 40-year study published in the American Journal of Epidemiology found that smokers who reduced their cigarette consumption saw a 15% reduced risk of mortality and a 23% reduced risk of cardiovascular mortality. Formerly heavy smokers had the most to gain from smoking reduction.
Researchers found that preschoolers with persistent nighttime fears were less able to distinguish reality from fantasy. Therapies like using a 'huggy puppy' toy can help children overcome their fears by leveraging their strong imagination. This study aims to develop interventions for clinicians and parents.
Archaeologists uncover unique sacred compound at Tel Beth-Shemesh, shedding light on early power struggles between Philistines and local populations. The site's desecration suggests a deliberate attempt to erase a sacred site by the invading Philistines.
A new study by Tel Aviv University researchers reveals that individuals with a family history of schizophrenia are 12 times more likely to develop autism. The findings suggest a shared genetic root cause between the two conditions, shedding light on their genetics.
Researchers at Tel Aviv University develop RNA interference therapies to target the faulty gene CCND1, leading to the aggressive over-production of Cyclin D1. The treatment has shown success in human cells and is being tested in a mouse model with MCL.
A Tel Aviv University researcher is using fruit flies to study the functioning of neurons and potential treatments for Alzheimer's disease. By genetically modifying flies to express a protein linked to human Alzheimer's, she hopes to unlock its function and develop new therapies.
Researchers found that bilateral cochlear implants restored binaural processing in deaf children who received the implants at a young age, but not those who delayed their second implant. The study suggests that early auditory experience is critical for binaural processing.
Researchers have discovered that melanoma cells produce receptors for chemokines present in the brain tissue, drawing them to the brain. This interaction could be a potential target for new therapies.
Researchers at Tel Aviv University are developing small, high-frequency radiation-enabled chips capable of producing images through packaging and clothing. These chips have the potential to provide sophisticated yet affordable security technology for everyday use, addressing concerns around cost and size.
A Tel Aviv University researcher has developed a control algorithm that optimizes energy collection from waves by predicting wave height and force. The system doubles the energy previously collected by Wave Energy Converters (WECs), making marine energy more competitive.
Researchers at Tel Aviv University develop method to observe stars that formed when the universe was 180 million years old. By detecting radio waves from hydrogen atoms, they reveal patterns in the sky indicating early galaxies, providing insight into the universe's origins.
Researchers at Tel Aviv University have developed a treatment for coral infected with White Plague disease, a deadly bacterium that causes 9% of Favia favus corals to die. The treatment uses viruses that infect bacteria, providing a breakthrough in developing regionalized treatments.
Scientists have discovered a way to manipulate superconducting materials using light. This breakthrough allows for the creation of ideal superconductors with continuous electrical current without losing any power. The research has potential applications in developing non-dissipated memories and improving energy efficiency.
Researchers at Tel Aviv University have developed a method for determining more precise geographical locations of an individual's ancestral origins using genetic traits. By analyzing DNA samples from 1,157 people across Europe, they were able to accurately determine two separate points on the map for an individual's mother and father.
Researchers propose targeting cancer cell communication to inspire new therapeutic approaches and potentially reactivate dormant cells. Cancer cells exhibit social behaviors like bacteria, including cooperation, task distribution, and immune evasion.
The Neolithic Age saw a direct connection between the development of an agricultural society and the emergence of sophisticated carpentry. Archaeological evidence suggests that as humans transitioned from hunter-gatherers to farmers, they also developed heavier axes and woodworking tools capable of felling trees.
Researchers at Tel Aviv University have identified a protein group, known as the Rab family, that regulates protein distribution and is involved in triggering allergic reactions. This discovery could lead to the development of targeted drugs that prevent allergic reactions before they start.
Researchers have developed a protein-based coating that can help rehabilitate long-term brain function and prevent the brain's immune response from rejecting brain-computer interface electrodes. The coating, using an interleukin-1 receptor antagonist, has shown promising results in pre-clinical studies with animal models.
A new method developed by Tel Aviv University's Prof. Lev Eppelbaum successfully uncovered a previously unknown polymetallic reserve in the Caucasus mountainside, containing over 500,000 tons of copper, zinc, lead, aluminium, and gold-silver mixtures.
Researchers at Tel Aviv University developed a carbon-based memory transistor that can store and transfer energy, eliminating the need for capacitors. This technology aims to address RAM limitations and power consumption in mobile devices, enabling faster performance and longer battery life.
Tel Aviv University has equipped a bio-safety lab with state-of-the-art equipment to research HIV/AIDS, developing novel therapies and diagnostic tools. The ASHA grant supports researchers studying the virus's mechanisms, host interactions, and co-infections.
A study published in Aging Cell found that naked mole rats have high levels of the neuroprotective protein NRG-1, which is linked to their unusually long lifespan. The research suggests that this protein may be a key factor in maintaining brain health and preventing age-related decline.
Hyrax vocalizations encode information on identity, age, hormone levels, and social rank. Singing promotes self-presentation and facilitates communication among the group.
Researchers found a pediatric treatment regime improves long-term survival and decreases mortality rate by 40% in young adult leukemia patients without bone marrow transplant. The study suggests treating adolescent and adult patients with aggressive chemotherapy like children could lead to better outcomes.
Researchers at Tel Aviv University have developed a novel approach to probing the susceptible brain using electroencephalography and functional magnetic resonance imaging. This allows for ongoing monitoring tailored to each individual, enabling early or preventive intervention.
A new treatment method using computers to address childhood anxiety disorders has shown promising results. The Attention Bias Modification (ABM) program, which uses a technique to reduce anxiety by changing thought patterns, was found to be as effective as medication and cognitive therapy for children.
A Tel Aviv University researcher has developed a super-strength polypropylene that could replace steel in everyday products, reducing pollution and increasing energy efficiency. The new material is cheaper to produce and more durable than traditional plastics, making it a promising alternative for industries such as car manufacturing.