Press releases

Brain shrinkage patterns tied to low trust have links to depression vulnerability that can alert to its early detection even before symptoms appear.

Asia Research News monitors the latest research news in Asia. Some highlights that caught our attention this week are that COVID is transmissible between dogs, a new material created to replace extracted teeth, and a fungi-eating plant that was thought to be extinct.

Changes in our REM sleep patterns could potentially be used to diagnose the severity of epilepsy, a new study by Tohoku University researchers has suggested. They showed that astrocytes - star-shaped glial cells that control the local ionic and metabotropic environment of the brain - exhibit an acid response with REM sleep in mice. They theorize that the acid response could be the underlying drive for specific information processing and generating plasticity during sleep.

Moving parts in mechanical come into regular contact, leading to wear and tear. Now, researchers at Tohoku University have developed a contact control system, driven by artificial intelligence, to greatly reduce contact between damaged parts.

Existing colour systems, such as RGB and CYMK, are all text-based and require a large range of values to represent different colours, making them difficult to compute and time-consuming to convert. Recently, researchers from City University of Hong Kong (CityU) made a breakthrough by inventing an innovative colour system, called “C235”, based on prime numbers, enabling efficient encoding and effective colour compression. It can unify existing colour systems and has the potential to be applied in various applications, like designing an energy-saving LCD system and colourizing DNA codons.

Lipid nanoparticles have been used to encapsulate CRISPR-Cas9 and deliver it to cells in mice, where it was highly effective at knocking down expression of a target protein.

An international research team has discovered the first example of a supernova, known as SN 2018ivc, showing an unprecedented rebrightening at millimeter wavelengths about one year after the explosion. With the help of the Atacama Large Millimeter/submillimeter Array -- or ALMA -- the analysis revealed that the dying massive star ejected a large amount of its envelope due to a strong binary interaction with a companion star that took place about 1500 years before the explosion. In a paper published in The Astrophysical Journal Letters, the team posits that this rebrightening event in SN 2018ivc provides a missing link between supernovae -- or SN -- that occur in binary star systems and those that involve solitary massive stars.

Osaka Metropolitan University scientists identified about 140,000 molecular clouds in the Milky Way Galaxy from large-scale data of carbon monoxide molecules, observed in detail by the Nobeyama 45-m radio telescope. Using artificial intelligence, the researchers estimated the distance of each of these molecular clouds to determine their size and mass, successfully mapping the distribution of the molecular clouds in the Galaxy in the most detailed manner to date.

Researchers at Tohoku University have analyzed samples from asteroid Ryugu. They identified some of the oldest solids from the solar system to date, and their findings suggest that the asteroid initially formed in the outer reaches of the solar system.

The Education University of Hong Kong (EdUHK) has begun its partnership with Cambodian universities and the Ministry of Education, Youth and Sports in a World Bank project to build the capacity of higher education teachers for inclusive and quality learning and teaching in the Southeast Asian country.

A collaborative research group from Tohoku University and the Toyohashi University of Technology has invented a new and efficient method to create metallic plasmas from solid metals under a strong magnetic field in a microwave resonator.

Ajanta Murals represent some of India's earliest and most significant examples of cave painting. Spanning from the second and first centuries BCE to the late fifth CE, they narrate stories of the Buddha through his life as various bodhisattvas. Read on to discover the iconography, style and history of Ajanta Murals.

Asia Research News monitors the latest research news in Asia. Some highlights that caught our attention this week are a robotic hand with a magic touch, a solution to reduce the negative effects of screen time in children, and a team charting dung beetles.

A research group from the Osaka Metropolitan University Graduate School of Medicine conducted a survey of 285 patients regarding the long-term aftereffects of COVID-19. As a result, they revealed that more than half of COVID-19 patients still had residual symptoms, even close to a year afterward. It became clear that fatigue, abnormalities in senses of taste and smell, hair loss, and sleep disorders could persist, regardless of the severity of the initial COVID-19.

Researchers at Kanazawa University report in Angewandte Chemie International Edition how the formation and deformation speed of interlocked molecular structures called rotaxanes can be tuned — a discovery that may lead to an enhanced functionality of rotaxanes as building blocks for molecular machines.

Synthetic hydrogels were shown to provide an effective scaffold for neuronal tissue growth in areas of brain damage, providing a possible approach for brain tissue reconstruction.

Scientists from Oil Crops Research Institute (OCRI) of Chinese Academy of Agricultural Sciences (CAAS), Anhui Agricultural University (Anhui, China), Newcastle University in Singapore, and Huizhou Comvikin Biotechnology Co., Ltd (Guangdong, China) have developed a green and efficient approach to synthesize highly liposoluble and antioxidant L-ascorbyl esters by immobilized lipases.

This year’s roster is the third cohort to be inducted into the Hall of Master Academic Clinicians, an honour conferred on exceptional clinician-educators at the SingHealth Duke-NUS Academic Medical Centre.

Researchers from Osaka Metropolitan University have developed principles and technologies of nanofluidic devices to freely manipulate nanomaterials, biomaterials, and molecules at the single-molecule level using fundamental technologies such as nanofluidic processing, functional integration, and fluidic control and measurement, which has pioneered the way to integrate various fields under nanofluidics.

An effective, stable solid-state electrochemical transistor has been developed, heralding a new era in thermal management technology.

Sifting through sewage for SARS-CoV-2 genetic material could help authorities tailor infection control policies.

Asia Research News monitors the latest research news in Asia. Some highlights that caught our attention this week are the discovery of a dinosaur larynx, 3D-printed contact lenses that use AR, and a leggy robot spider that can fly.

Osaka Metropolitan University scientists found that 2-oxo-imidazole-containing dipeptides (2-oxo-IDPs) exhibit very high antioxidant activity. Furthermore, they established a method to selectively and sensitively detect very small amounts of 2-oxo-IDPs and revealed for the first time that several types of 2-oxo-IDPs are contained in meat, including beef, pork, and chicken.

In response to the Hong Kong SAR Government’s “Hello, Hong Kong” campaign, the School of Graduate Studies (GS) of Lingnan University (LU) in Hong Kong presents the “Hello, Welcome to our Graduate Programmes” campaign, offering generous support to students coming to join its postgraduate programmes.

Tree rings forecast extreme weather in central Asia, Squid 🦑and chemistry make versatile hydrogels, James Webb telescope reveals the earliest galaxies & Reducing negative effects of screen time. Read all in the latest Editor's Choice. Plus our latest journalist resource "Experts for Media: Antimicrobial Resistance "🦠.

Antimicrobial resistance is a global public health threat. Asia Research News has prepared a resource for journalists to find stories and connect with scientists combating antimicrobial resistance.

Lingnan University (LU) announced today (16 February) that [email protected], an off-campus learning hub for LU students and a meeting place with key stakeholders will be officially opened at M+ Tower of West Kowloon Cultural District (WKCD) in the 2023/24 academic year.

To clarify the mechanism of serial dependence in number perception, a research team from Osaka Metropolitan University conducted two tests, independently asking subjects to estimate the number of coins, or to estimate the value of those coins, shown on-screen for half a second. The results showed that serial dependence was confirmed in both tasks and that the most significant effect on serial dependence was not caused by the last stimuli, but the subjects last response. These results indicate that higher-order cognitive processing has a greater influence on the occurrence of serial dependence.

Amide bonds are important functional groups in medicinal chemistry and account for roughly 16% of all reactions performed in drug-discovery research. Some amide bond reactions using pharmaceutically important nitrogen-containing heterocyclic compounds, such as indole, carbazole and pyrrole, rather than amines are not efficient using conventional production methods. In a recent study, a team of leading chemists developed a novel one-pot reaction to efficiently form amide bonds using low-reactivity, nitrogen-containing heterocyclic compounds and carboxylic acid without special equipment or heat.

A new approach that ‘baits’ the caps or telomeres protecting the ends of chromosomes could provide information on how rapidly we are ageing and what we need to do to slow it down.