A team of researchers from Kobe University has developed a novel method to quantify the proportion of native and non-native genotypes in aquatic species. By analyzing environmental DNA (eDNA) from water samples, they were able to detect the presence of invasive non-native strains in rivers and reservoirs of western Japan.
Researchers at Kobe University identified novel chemosensory proteins in ant antennae, revealing cooperative modes of operation and recognition of individual information. These findings provide a starting point for elucidating the molecular mechanisms supporting complex ant societies.
A study published in Current Biology reveals that lycaenid butterfly larvae can control the behavior of ants by supplying them with nectar rich in sugars and amino acids. This manipulation reduces locomotor activity and increases aggression in the ants, suggesting a selfish strategy to maintain mutualism.
Researchers propose a new mechanism to explain how financial crises happen, focusing on debt priorities and multiplex networks. They find that at least 50% of debts in the market should be senior debts to minimize systemic risk.
The study analyzed rice straws using integrated analytical techniques, revealing the presence of cellulose and glucose. Glucose levels were found to be influenced by starch levels, paving the way for efficient production of biochemical and biofuels in the future.
Kobe University has developed a mercury-free film-type ultraviolet light source for medical applications, which can deliver high-intensity radiation to only the affected area, reducing treatment time and patients' stress. The technology uses plasma excitation similar to plasma televisions and is expected to begin sales in October 2015.
Researchers at Kobe University have discovered that membrane tension stress plays a key role in regulating cell motility. This finding has significant implications for treating infections and malignant tumors, as it may help identify new approaches to cancer treatment.