A study by University of Bonn researchers found that consumers in Germany would pay more for salami with an antibiotic-free label than one promoting animal welfare. Human health is a top priority, while animal welfare considerations are less important than environmental protection.
The novel nanomotor performs pulsing movements using a clever mechanism, fueled by nucleotide triphosphates, and can be easily combined with other structures. The researchers plan to install the motor as a drive in complex machines and optimize its performance.
Studies suggest that humans process small and large numbers differently, with smaller numbers detected more quickly and accurately. Neurons in the brain fire at different rates for specific numbers, with errors increasing as numbers grow larger.
A recent study at the University of Bonn found that mixed cover crops grow thinner roots than single-type cover crops, contradicting previous assumptions. The researchers tested oil radish, winter rye, and crimson clover in different combinations and observed varying root growth patterns.
Researchers from the University of Bonn and international partners have discovered a new antibiotic called clovibactin that effectively attacks the cell wall of bacteria, including multi-resistant 'superbugs'. The compound has been shown to target bacterial cell wall components with high specificity, minimizing resistance development.
Researchers have developed a novel catalysis scheme that enables previously impossible chemical reactions without the use of rare and precious metals. The method uses light to activate the catalyst, allowing for the optimization of the process.
Researchers from the University of Bonn have developed a new method to calculate global water distribution, combining satellite data with hydrological models. The study reveals that droughts are significantly more common across the world than previously thought, with localized droughts often missing from satellite data.
In certain metals, phase transitions occur gradually due to exotic laws of quantum mechanics, allowing new insights into the quantum world. Researchers at the University of Bonn and ETH Zurich have directly observed this effect, enabling a better understanding of critical slowing down in fermions.
A study by the University of Bonn found that providing health information increases whole grain consumption, but the effect is modest. Despite receiving daily information for two weeks, participants showed a significant increase in consuming whole grains only four weeks later.
Researchers simulated all known energy states of the carbon nucleus, providing insights into the puzzling Hoyle state and its configuration. The study reveals that protons and neutrons are clustered into groups, creating spatial formations with distinct shapes and energies.
A study by the University of Bonn found that paper-based packaging received significantly better environmental scores than bioplastics, but respondents were skeptical about its practicality. Meanwhile, conventional plastic packaging scored worst on eco-friendliness.
Researchers found a 40% reduction in ammonia emissions and a two-thirds decrease in methane emissions by acidifying slurry with sulfuric acid. The method also improves fertilization and could be optimized to achieve even higher reductions.
Scientists have found that cells break down and reassemble fatty acids to create more beneficial variants, such as oleic acid. This process, called triglyceride cycling, refines poorly usable fatty acids into higher-quality forms.
Scientists have identified specific genetic variants in wheat and barley that enable plants to adapt to nitrogen deficiency by increasing root growth and improving nitrogen content. These findings offer promising opportunities for plant breeding to develop varieties with enhanced nitrogen use efficiency.
Researchers have discovered a complex network of genes in the resurrection plant Craterostigma plantagineum that enables it to tolerate extreme drought conditions. The study found that this ability is not due to a single 'miracle gene' but rather the result of a whole genome, with many genes present in higher copy numbers than in more ...
Researchers have identified a molecule called NLRP10 as an intracellular 'smoke detector' that warns of mitochondrial damage. This detection triggers a process that eliminates damaged cells, preventing chronic inflammation and tissue damage. The discovery could lead to new therapies for skin and intestinal diseases.
Researchers at the University of Bonn identified unique features and novel lysosomal proteins in six different cell types, including liver cells and cancer cells. The study provides new insights into cellular waste removal machinery and its role in diseases such as Alzheimer's and Parkinson's.
A study by the University of Bonn found that women who view childbirth as a natural process are less likely to need pain medication or a caesarean section. The mindset can also impact postpartum depression and mother-child bonding. The research highlights the importance of psychological factors in childbirth.
Researchers at University of Bonn discover a backup mechanism in immune cells that ensures efficient antiviral responses despite TBK1 enzyme mutations or complete loss. This mechanism relies on the stability of IKKepsilon protein, which compensates for TBK1 deficiency.
A study by the University of Bonn has confirmed a significant reduction of methane emissions in slurry by 99% using calcium cyanamide, a long-standing fertilizer. This additive suppresses microbial degradation processes, resulting in lower greenhouse gas production during long-term storage.
A team from the University of Bonn has solved a 150-year-old mystery surrounding Aetosaurs' age. Bone examination reveals that two specimens were juvenile, not small adults as previously thought. The discovery attributes this to social behavior among juvenile Aetosaur species.
Researchers have identified a compound that inhibits the body's own methyltransferase MTr1, thereby limiting influenza virus replication. The compound proved effective in lung tissue preparations and mouse studies, showing synergistic effects with already approved influenza drugs.
Researchers analyzed Ghana's chicken market, finding that EU imports depress local prices, harming poor and smallholder households. Higher tariffs would increase domestic prices, but benefits few, while cheap imports improve nutrition for low-income groups.
Physicists at the University of Bonn have experimentally proven the applicability of the fluctuation-dissipation theorem to Bose-Einstein condensates made of photons. The study reveals a direct relationship between fluctuation and sensitivity, enabling precise temperature determination in complex photonic systems.
A new study reveals that astroglial cells, a type of glial cell, are essential for the integration of sensory information from a location, enabling spatial learning and memory. This mechanism involves the release of D-serine, which strengthens dendritic spikes, facilitating the recognition and storage of familiar places.
Researchers at the Universities of Bonn and Heidelberg identified a mechanism that ensures nerve cells and blood vessels grow without interfering with each other. By releasing semaphorin 3C, motor neurons signal vascular cells to pause growth, allowing for coordinated development during embryonic stages.
Researchers at the University of Bonn discovered that people with chronic epilepsy may have impaired dendritic integration, leading to less specific place cell firing and reduced ability to distinguish familiar from unfamiliar places. Administering a sodium ion channel inhibitor improved memory in animal models.
Researchers at the University of Bonn have uncovered new correlations between genetic mutations and cleft lip and palate. The study found that new mutations near the SPRY1 gene and transcription factor Musculin may contribute to disease risk, providing new insights into the biological mechanisms underlying the condition.
A study by University of Bonn elucidates a key mechanism in the brain where neurons fine-tune their sensitivity to incoming signals. Special nerve cells called interneurons play an essential role, sending inhibitory action potentials to reduce sensitivity.
Researchers at the University of Bonn have developed a cost-effective method to measure river levels around the clock using a GNSS antenna and Raspberry Pi microcomputer. The device is capable of transmitting data continuously via mobile communication, making it suitable for area-wide flood warning systems.
A study published in Annals of Neurology found that patients with severe epilepsy who undergo surgical tissue analysis are at risk for rare secondary diseases, including inflammation and incipient Alzheimer's dementia-like. These conditions can lead to unexpected cognitive decline months or years after surgery.
Researchers identified SHROOM4 gene's role in human embryonic development and its link to congenital malformations. The study found that altering the gene can cause various organ system malformations.
A recent study by the Universities of Bonn and Shanxi found that Covid-19 vaccination stimulates immune response, enabling anti-PD-1 therapy to work better against nasopharyngeal cancer. Vaccinated patients responded significantly better to cancer therapy than unvaccinated counterparts.
Researchers at the University of Bonn have identified a new signaling pathway that triggers inflammatory responses in the skin after UV damage. This pathway involves the activation of p38 molecularly modifying NLRP1, a critical switch for inflammation, and initiates the assembly of inflammasomes.
A study by the University of Bonn elucidated an important immune mechanism crucial for making hemophilia treatment effective. The researchers found that regulatory T cells can activate a self-destruct button on B cells against factor VIII, leading to its tolerance.
Researchers investigated open star clusters, finding they dissolve faster than predicted by Newton's laws. The team developed a new method to count stars in tidal tails, revealing a significant difference in the number of stars between the front and rear tails.
Researchers at the University of Bonn have identified a mechanism that helps dendritic cells migrate more quickly to lymph nodes. The discovery reveals that forming multiple centrosomes enables these immune cells to stay on course longer before continuing their search.
The study reveals that calcium oxalate crystals are responsible for the formation of microscopic cavities in fossilized leaves. The researchers found clear parallels in closely related species, suggesting a biological function for the crystals.
Researchers studied the bones of an extinct amphibian species and found that its shoulder girdle was densely compact, similar to modern manatees. This adaptation allowed the creature to sink and hunt underwater, while its smaller legs and rounded skull suggest it may have only surfaced occasionally.
Researchers replaced zebrafish GPR17 receptor gene with human version to study myelin repair in multiple sclerosis. Testing substances in modified fish larvae may lead to quicker and more successful human trials.
A team of researchers has successfully transplanted the RNA editing machinery from a moss into human cells, including kidney and cancer cells. The corrected mechanism was found to work on over 900 targets in nuclear transcripts, offering a potential basis for inducing specific changes in human cells and treating hereditary diseases.
A study by researchers from University of Bonn found that a multi-component training programme can improve mental speed, concentration, perception of competence, self-efficacy, and stress management in employees aged 50-plus. The program showed statistically significant improvements after completion and six months.
Researchers at the University of Bonn have tested color-coded fundus autofluorescence as a supportive novel diagnostic method for posterior uveitis. The results indicate that this ratio can be very characteristic and helpful in differentiating various posterior uveitis subtypes.
Scientists at the University of Bonn discovered that an overactivated cGAS/STING signaling pathway leads to severe inflammation in ANCA-associated vasculitis. The study involved patients with the disease and a novel mouse model, providing new insights into potential drug targets.
Researchers have found that an approved drug can block the CD39 enzyme, which protects cancer cells from the immune system. This could lead to new and more effective anti-cancer treatments by activating the body's own defenses against tumors.
A recent study by the University of Bonn found that neurons born early can develop into all types of dopaminergic neurons in the midbrain, with their career paths determined by the time of emergence. This is contrary to other nerve cells, whose order of birth determines their profession.
A fungus called Ustilago maydis manipulates the corn plant's auxin signaling pathway by binding to a protein called Topless, suppressing certain pathways while promoting growth and division. This precise control enables the fungus to thrive in infected plants.
Researchers from the University of Bonn found that dwarf galaxies in one of Earth's nearest galaxy clusters show signs of disturbance without dark matter halos. The study's results contradict previous models, suggesting an alternative gravity theory might be more accurate.
Researchers found that COVID-19 patients produce fewer ketone bodies than influenza patients, leading to reduced immune function. A ketogenic diet or administering ketone bodies revived immune cells in diseased mice, improving virus elimination and lung damage.
A genetic defect in flies leads to motor disorders, similar to those found in humans with Parkinson's disease. The study suggests that Creld, a protein involved in energy production, may play an important role in the development of Parkinson's.