A Tel Aviv University study found that infants fed thiamine-deficient formula suffered from severe motor function difficulties, with long-term consequences for their health. The researchers emphasize the critical role of vitamin B1 in child development and stress the need for regulatory control of breast milk substitutes.
Researchers at Tel Aviv University find that modifying specific proteins during cell division unleashes a natural killing mechanism that targets rapidly proliferating cancer cells. The discovery may lead to the development of new treatments for aggressive cancers, including pancreatic and triple negative breast cancer.
A new Tel Aviv University study published in Child Development found that disruptive behavior in one child does not encourage similar behavior in their brothers and sisters. In fact, older siblings of young children who are disruptive tend to become less disruptive themselves over time.
A Tel Aviv University study finds a unique biological model of arsenic detoxification in the Entotheonella bacterium, which inhabits Theonella swinhoei sponges. The bacterium accumulates and neutralizes toxic elements, transforming them into inert products within its cells.
A new study found significant improvements in social cognition and autistic mannerisms of young subjects after outdoor adventure activities. The research suggests a promising treatment for autism spectrum disorder, with potential benefits for children's social communication skills.
New study from Tel Aviv University and Hebrew University finds evidence of a fluctuating geomagnetic field in ancient Judean jar handles, with peak strength in the 8th century BCE. The research suggests that the Earth's magnetic field has undulated for thousands of years and is not weakening.
NAP, a fragment of activity-dependent neuroprotective protein, enhances Tau-microtubule interactions to block neurofibrillary tangles in Alzheimer's disease. This stabilizes microtubules and protects biological material transport in nerve cells.
A Tel Aviv University study finds that the influx of non-indigenous species through the Suez Canal is causing irreversible damage to Mediterranean marine ecosystems, including the decline of native species and habitats. The researchers call for effective management measures to prevent further degradation and loss of ecosystem services.
Researchers at Tel Aviv University analyzed 15,000 bat vocalizations to identify concrete evidence of socially sophisticated species that learns communication. They found that bat calls contain information about the identity of the caller and addressee, as well as specific aggressive context and possible outcome of conversation.
Researchers at Tel Aviv University found that phosphatidylserine treatment can enhance the stability of microtubular highways in neurons and improve cargo movement along these pathways. The study suggests that this supplement may be instrumental in reversing detrimental effects of Familial Dysautonomia.
Researchers at Tel Aviv University developed a novel virtual reality training scheme that improves motor skills and mobility of impaired hands. The training program has been shown to be effective in rehabilitating patients with hemiparesis, a condition causing weakness or paralysis of one hand.
Researchers discovered a correlation between starvation and shortened telomere lengths in men born after the mass famine of the early 1920s. The team found that these shorter telomeres were stable in ensuing generations, suggesting a potential impact on male lifespan.
A new Tel Aviv University study reveals that agreeable women, regardless of dominance, face financial retribution for being perceived as 'too nice.' Dominant women are also underpaid compared to their male colleagues. The researchers analyzed data from 375 men and women at a Dutch multinational electronics company.
Researchers at Tel Aviv University have identified a gene that may permit early detection of Alzheimer's disease. The RGS2 gene is involved in neurotransmission signaling and its reduced expression increases the sensitivity of brain neurons to toxic effects of amyloid-β, a protein associated with the disease.
Researchers found that combining virtual reality with treadmill training reduced fall frequency and risk for at least six months after training. The intervention improved both physical mobility and cognitive aspects of safe walking.
Researchers at Tel Aviv University have found that microalgae produce hydrogen all day long, not just in short bursts. They increased production by 400% through genetic engineering and discovered effective mechanisms to remove oxygen, making it clear algae have huge potential for clean energy production.
Researchers at Tel Aviv University have discovered that structural instabilities in the myelin sheaths of neurons may enable the immune system to launch an uncontrolled attack on them, leading to multiple sclerosis. The study suggests a potential trigger for the disease's outbreak and offers new avenues for therapies and diagnostics.
Researchers harness microRNA therapy to block movement of cancer cells from primary tumors, preventing fatal proliferation and metastasis. The study's results suggest a promising approach for human breast cancer treatment.
A new study by Dr. Hilla Dotan and Prof. Uta Herbst found that women achieve better negotiation outcomes when representing their friends, rather than competing against them. This counterintuitive finding suggests that women's focus on building relationships and cooperation can lead to more successful negotiations.
Researchers discovered that melanoma sends tiny vesicles containing microRNA before spreading, inducing morphological changes in the dermis. They found promising chemical substances to block this process, offering hope for a cure for the deadly disease.
Researchers at Tel Aviv and Harvard Universities developed a method to control collagen-cell proliferation that produces scarring, using short pulsed electric fields. This technique, called partial irreversible electroporation (pIRE), reduces scar area by 57.9% in animal models.
Researchers at Tel Aviv University have created a new approach to manufacturing mechanical metamaterials that can deform in a complex manner. This breakthrough may lead to more comfortable and user-friendly prosthetics, as well as applications in soft robotics and wearable technologies.
A new study pinpoints when melanoma cells metastasize to the brain months before they develop into fatal tumors. Researchers discovered that micro-tumor cells hijack astrogliosis to support metastatic growth, leading to potential early detection and intervention.
A new skin electrode can measure muscle and nerve cell activity for hours without irritating the skin. This technology has potential applications in mapping emotions, improving rehabilitation outcomes, and monitoring driver alertness.
A recent genetic study from Tel Aviv University and Cornell University reveals that the Bene Israel community in India has strong Jewish roots. The research, published in PLOS ONE, analyzed DNA data from 18 individuals and found that they are an 'admixed' population with both Jewish and Indian ancestry.
Researchers found that only half of perceived friendships are reciprocal, while most people overestimate the level of mutual support in their relationships. The study's algorithm accurately determines the nature of friendships with high accuracy.
A Tel Aviv University study found that smartphone technology has led to diminished overall privacy, as individuals voluntarily share personal data and location information. The researchers developed an Android application to collect data and discovered a correlation between the type of space and willingness to share information.
A Tel Aviv University study analyzed 16 inscriptions from the fort of Arad and found evidence of high literacy rates within Judah's administrative apparatus. The findings suggest that widespread literacy was required for the compilation of key biblical texts, dating back to 600 BCE.
Researchers at Tel Aviv University have developed a cutting-edge solution for radiologists using Deep Learning technologies. The lab has created tools to facilitate computer-assisted diagnosis of X-rays, CTs and MRIs, freeing up time for complex cases.
Researchers found that the Ice-Age diet triggered physical changes in Neanderthals, including an expanded liver and renal system. A high-protein intake led to a larger ribcage and wider pelvis, adapting to the limited availability of carbohydrates.
A new Tel Aviv University study reveals the rules that dictate which epigenetic responses will be inherited, and for how long. The research identifies specific genes, called MOTEK, that control the inheritance of epigenetic information.
Researchers at Tel Aviv University have developed a cyborg cardiac patch that combines organic and engineered parts to regulate its own function, monitor vital signs remotely and release medication on demand. The invention has the potential to revolutionize cardiac research and treat heart disease.
A study published in PLOS ONE found a mutation in the APC gene, linked to colon cancer, in an 18th-century Hungarian mummy. The researchers believe that a genetic predisposition to cancer may have already existed in the pre-modern era.
A new therapeutic pathway has been discovered to keep cancer cells dormant, offering hope for treating osteosarcoma and potentially other cancers. Researchers found three microRNAs that can inhibit the growth of cancer cells, allowing them to remain asymptomatic and manageable.
A Tel Aviv University study reveals that mothers' positive attitudes towards involving their children in everyday activities and feeling competent as parents significantly contribute to their children's successful participation. The research suggests that mothers should prioritize their own self-care and interests to promote their chil...
A new study published in Nature finds that an extra letter in RNA, m1A, regulates gene expression and is linked to increased protein synthesis. Thousands of genes are decorated by this modification, allowing cells to control the expression of proteins needed for key biological processes.
Researchers at Tel Aviv University have discovered a novel peptide that enhances memory and reveals significant gender differences in the brain. The peptide, developed to treat neuroprotective protein deficiencies, has been shown to accelerate microtubular function and normalize nerve-cell transport in both males and females.
Researchers at Tel Aviv University have developed a new blood test that can determine an individual's vulnerability to stress and PTSD. The test combines genetic testing with brain imaging to identify a specific alteration in the expression of microRNA miR-29c, which is linked to slow recovery from stress.
A new discovery at Qesem Cave reveals that early humans consumed tortoises as part of their diet, alongside large game and vegetal material. The research provides direct evidence of the diverse dietary habits of Paleolithic people.
A Tel Aviv University study finds IGF-1R plays a vital role in regulating hippocampal neural circuits and processing information. The research suggests that IGF-1R small inhibitors may be a potential direction for therapy to treat early-stage Alzheimer's disease.
A new study reveals the BELL1 gene triggers a pathway of genes facilitating embryo development without fertilization, enabling moss plants to reproduce asexually. This discovery may help modernize agriculture by allowing for cloning and seed distribution among farmers.
A new Tel Aviv University study found that infants born past 42 weeks have twice the risk of contracting infections, experiencing respiratory difficulties, and being admitted to NICUs compared to those born at 39-40 weeks. This is the first time the isolated effect of post-term delivery on neonatal outcomes has been determined.
A new microscopy method developed by Tel Aviv University researchers can identify strong sperm candidates without staining, improving the success rates of assisted reproductive technology treatments. The device uses phase imaging methods to assess sperm viability and is cost-effective enough to be used in any doctor's office.
A novel RNA delivery system has successfully halted the proliferation of a cancer-related protein in white blood cells, offering hope for treating MCL. The system uses nanoparticles coated with antibodies to deliver siRNAs that target the faulty gene causing the disease.
A new miniature robot, inspired by the jumping mechanism of locusts, can jump 11 feet high and cover a horizontal distance of 4.5 feet in one leap, making it suitable for search-and-rescue missions in rough terrain. The researchers are currently working on a gliding mechanism to expand its applications.
Researchers have discovered a microscopic parasite in fish that's a close cousin to jellyfish, challenging current animal kingdom classifications. The study found that myxozoans, a group of parasites, are highly degenerated cnidarians, sharing essential genes with jellyfish.
A new Tel Aviv University study suggests that following one's heart can lead to greater job satisfaction and personal fulfillment. The research found that young people with strong callings are more likely to take risks and achieve success in their chosen fields, regardless of their inherent talent.
A Tel Aviv University study finds that oxybenzone, a common chemical in sunscreen lotions, is highly toxic to juvenile corals, causing coral bleaching, DNA damage, and death. Concentrations as low as 62 parts per trillion pose an ecological threat.
A Tel Aviv University study found that one-year-old infants with poor sleep quality, such as frequent night wakings and broken sleep patterns, are more likely to experience behavioral problems at the toddler stage. The research suggests that early intervention for infant sleep problems may improve later attention and behavior regulation.
A Tel Aviv University study found that even benign forms of incivility can impede medical personnel's ability to perform under pressure. Rudeness is linked to poorer diagnostic and procedural performance, as well as reduced information-sharing among medical staff.