A nationwide study in Israel found that nearly a third of respondents regularly feed stray cats, despite a large majority supporting reducing their numbers. Researchers propose involving frequent cat feeders in monitoring and control efforts to improve policy effectiveness.
Researchers discovered a promising new approach to treating hemorrhagic shock, which tripled survival rates and maintained healthy organ function. Activating Protein Kinase C epsilon (PKC-ε) significantly improved early survival rates and physiological stability following severe hemorrhage.
Researchers discovered that CsrA gathers in droplet-like structures inside cells to control bacterial gene activation. These compartments help bacteria adapt to environments and switch between harmless and virulent states.
A study finds that engaging with balanced facts on gun control leads to more moderate policy views, even a month later. The research challenges the idea that people become entrenched in their views due to information, suggesting that accurate information can promote a healthier discourse and depolarize individuals.
Dr. Uria Alcolombri was named one of the 19 Frontiers Planet Prize 2025 National Champions for his pioneering study on microbial dietary preference and its impact on carbon sequestration in the ocean. His research highlights the critical role of marine bacteria in regulating the Earth's carbon cycle.
A new study by Prof. Ariel Chipman provides a novel model for understanding the development and evolution of arthropod body plans, tracing patterns back to ancient embryonic processes. The research uncovers a deep evolutionary logic behind the segmented body plans that define the world's most diverse animal group.
A new study from the Hebrew University of Jerusalem found that song lyrics play a central role in helping individuals regulate their emotions. Analyzing over 2,800 'coping songs' chosen by people from 11 countries, researchers identified patterns between lyrical themes and emotional goals.
A new study reveals that the Neolithic Revolution in the southern Levant was triggered by catastrophic wildfires and climate-driven soil erosion, forcing early communities to adopt agriculture. Fertile soils formed in valley basins after hillslope degradation became hotspots for settlement and farming.
A new study found that prenatal stress alters the expression of tiny RNA molecules in newborn blood, particularly in female children, affecting key enzymes in the brain's stress-regulation system. This may explain why some children are more vulnerable to developmental or psychiatric challenges.
Researchers developed a simple, cost-effective blood test that detects Parkinson's disease long before symptoms emerge by analyzing transfer RNA fragments. The test has an accuracy surpassing existing clinical diagnostic tools and may alleviate uncertainty faced by patients and clinicians.
Researchers at Hebrew University and Cornell University developed a way to suppress spin decoherence in alkali-metal gases, reducing spin relaxation rates by an order of magnitude. This breakthrough enables more stable and precise quantum devices, such as atomic clocks and magnetometry.
A study analyzing nearly 1,000 Syriac manuscripts finds that scribes played a key role in organizing knowledge, adapting texts for new purposes, and shaping Syriac literary culture. The research introduces a new metric, Excerpts Per Manuscript (EPM), to quantify how frequently non-authorial agents engaged in excerpting.
Researchers found that bacterial movement and flagellar rotation activate conjugation genes, enabling DNA transfer in liquid environments. This discovery provides insight into the spread of antibiotic resistance across species.
Researchers have developed a novel approach to detect Fusarium wilt in tomato plants by analyzing subtle changes in water use, allowing for early detection before visual symptoms appear. This method provides a quantitative approach to assess disease severity, pathogen virulence, and plant susceptibility.
A new study highlights the importance of teamwork, flat relational dynamics, and proactive systems in achieving regular follow-up visits for patients with chronic conditions. Fostering collaboration among staff can significantly improve patient engagement and long-term health outcomes.
A large-scale field experiment found that sharing compelling personal narratives significantly shifted participants' views on immigration, regardless of active listening. High-quality listening improved perceptions of the speaker but did not enhance the persuasive effect of the narrative.
In extremely thin films of niobium diselenide (NbSe₂), superconductivity becomes confined to the surface when thinner than six atomic layers. This discovery challenges previous theories and could have important implications for understanding superconductivity and developing advanced quantum technologies.
A new study reveals that two dam failures and flawed risk assessment amplified the Derna Flood, which was nearly twentyfold more destructive than expected. The research highlights the urgent need for improved flood mitigation strategies, especially in dryland regions.
Researchers uncovered two electron-transfer mechanisms producing hydroxyl radicals, crucial in atmospheric chemistry. The findings reshape our understanding of acid-base chemistry and have implications for air quality, climate science, and biomedical processes.
Prof. Yinon Ben-Neriah has made significant contributions to cancer research, identifying key processes by which inflammation facilitates cancer development. His work has led to the creation of novel therapeutic strategies and anti-cancer drugs widely used worldwide.
A new study suggests that paricalcitol may help manage chronic kidney disease (CKD) in dogs by reducing renal secondary hyperparathyroidism and proteinuria. The treatment showed promise in stabilizing proteinuria, but raised questions about potential long-term effects on CKD progression.
Hebrew University alumni Assaf Rappaport, Ami Lotbek, and Yinon Costica have achieved the largest exit in Israel's history with the acquisition of WIZ by Google. The trio is proud graduates of the university, with Lotbek also holding a master's degree from the School of Engineering and Computer Science.
Research reveals Atlantic Ocean storms are primary drivers of Sahara lake filling, contradicting previous theories. Heavy precipitation events triggered by extreme rainstorms reshape water availability in the desert, with implications for ecosystems and human settlements.
A new study challenges the long-held belief that fear is primarily communicated through facial expressions, suggesting instead that situational context plays a critical role in fear recognition. The research involved analyzing real-life fear reactions in videos and found that facial expressions alone fail to reliably signal fear.
A new study introduces Aloe vera as a natural scaffold for cultured meat production, enhancing the taste and texture of alternative proteins. The research also highlights a novel bioprocessing approach using Aloe vera scaffolds in a macrofluidic single-use bioreactor.
The research reveals that Neanderthals and Homo sapiens coexisted and shared aspects of daily life, technology, and burial customs. These interactions fostered cultural exchange, social complexity, and behavioral innovations.
The study identified over 34,000 genomic regions with distinct ON/OFF methylation patterns, including novel imprinted regions and tissue-specific variability. This atlas provides valuable insights into epigenetic regulation and may help explain the inheritance patterns of genetic diseases such as CHARGE syndrome.
Researchers analyze gene expression in Retinal Determination Network to identify developmental differences between Tegenaria pagana and other spider species. The study sheds light on evolutionary adaptations in cave environments, including the genetic factors influencing eye reduction.
Researchers used advanced technology to analyze over 100 hours of brain activity during real-life discussions. The study found that the brain processes language in a sequence, from thinking about words to forming sounds and vice versa.
Researchers developed gene-edited lettuce with significantly higher levels of β-carotene, zeaxanthin, and ascorbic acid without compromising plant growth. This breakthrough highlights the potential of gene editing to combat micronutrient deficiencies and improve dietary quality.
Researchers discovered that the activity of place cells in large spaces follows universal mathematical principles, challenging long-held assumptions about neural circuits and spatial cognition. The findings suggest that randomness is key to encoding information about experiences.
Plastic Back and a US-based recycler partner to scale low-temperature chemical recycling technology converting hard-to-recycle plastics into valuable byproducts. The partnership aims to address the global plastic waste crisis, reducing landfill waste and dependency on virgin raw materials.
A new study reveals that the transition from water to land occurred multiple times in arachnids, with whole-genome duplication playing a key role in shaping traits like silk production and venom synthesis. This finding provides a foundation for future genetic and evolutionary studies.
The Lung Cancer Research Foundation and Israel Cancer Research Fund are partnering to test an innovative new treatment for lung cancer. The project aims to explore the effects of a drug that targets IGF2BP1, a protein involved in cancer cell growth.
The new book Not Your Parents' Politics reveals that young people are actively engaging in political discourse on social media with diverse forms of expression, including humor and personal experiences. These expressions shape youth political socialization and democratic participation.
Researchers have discovered Random Antimicrobial Peptide Mixtures (RPMs) as a promising non-antibiotic antimicrobial agent for cultured meat production. RPMs successfully eliminate bacterial contamination without harming stem cell viability or contributing to antibiotic resistance.
A new study in the Israel Journal of Health Policy Research found that food deliveries to Gaza between January and July 2024 exceeded international caloric and nutritional standards, except for dietary iron. Despite meeting energy and protein needs, distribution challenges prevented equitable access to food.
The study reveals that certain DNA regions are more prone to damage but also better repaired by cells. Transcription factors can either help or harm DNA, highlighting the importance of efficient repair in determining mutation formation.
A new study explores how chemical mixtures transform under shifting environmental conditions, shedding light on prebiotic processes that may have led to life. The research finds that environmental factors played a key role in shaping the molecular complexity needed for life to emerge.
A 3,000-year pause in coral reef growth was observed in the Gulf of Eilat, coinciding with similar events in Mexico, Brazil, and Australia. The reef eventually recovered by recolonizing from deeper waters, demonstrating its natural resilience.
Researchers uncover statistically significant structures in humpback whale song, mirroring patterns found in all human languages. This breakthrough highlights a deep commonality between humans and humpback whales, showcasing the role of learning and transmission in complex communication systems.
A new study sheds light on intentional, symbolic engravings from Levantine Middle Palaeolithic sites, indicating advanced cognitive and symbolic behaviour among early humans. The findings provide key insights into the development of abstract thinking and cultural complexity of Middle Palaeolithic societies.
A new study analyzed 100 cases of Florida spot keratopathy (FSK), a condition characterized by white spots on the cornea. The research found that FSK is typically stable and does not significantly affect vision or quality of life, but may be linked to exposure to little fire ants.
A new study reveals striking similarities and critical gaps in how three major countries measure healthcare quality, with an emphasis on family medicine and process-focused metrics. The findings underscore the need for a more balanced approach that includes all aspects of medical care, from infrastructure to patient outcomes.
A newly discovered papyrus from Israel provides direct insight into Roman jurisdiction and legal practice. The document details a spectacular criminal case involving forgery, tax evasion, and the fraudulent sale and manumission of slaves in the Roman provinces of Iudaea and Arabia.
Researchers developed a machine learning model using hyperspectral imaging to assess pre-harvest tomato quality, predicting key parameters like weight, firmness, and lycopene content. The approach enables real-time monitoring of fruit development, improving crop quality and reducing waste.
A new study found that people tend to project their own values onto close relationships, including romantic partners and family members. This bias can lead to misunderstandings and miscommunication, highlighting the importance of recognizing and challenging these assumptions.
A newly discovered Tetrarchic boundary stone provides valuable historical insights into the sweeping tax reforms of Roman Emperor Diocletian. The inscription mentions two previously unknown village names, a new imperial surveyor, and reflects the socio-economic dynamics during the Tetrarchy period.
Researchers have identified a critical link between tropical ocean temperatures and rainfall patterns in the Middle East, shedding light on the complexities of forecasting seasonal weather. The study found that positive phases of the El Niño Southern Oscillation and Indian Ocean Dipole significantly increase rainfall, while negative ph...
A study published in PLOS ONE investigates how early hominins selected rocks for toolmaking between 1.6-1.0 million years ago in the Ethiopian highlands. The research demonstrates that early humans made informed decisions based on factors like durability and efficiency, providing new insights into their technological behaviors.