China's particulate matter emissions have followed an environmental Kuznets curve, peaking in the mid-1990s. However, finer PM fractions and carbonaceous components have increased due to shifts in industrial energy usage and residential sector transitions. This poses new challenges for air quality policies.
A new study by the University of Portsmouth warns that corrosion-protection systems in offshore wind turbines could leach harmful levels of metal into the ocean. The research highlights the need for comprehensive monitoring of water and sediments around wind farms to mitigate risks to ecosystems and human health.
A study by HKU ecologists highlights the ecological impact of releasing hybrid groupers into Hong Kong's coastal waters, disrupting local food webs and potentially becoming dominant predators. The research underscores the need for public education and conservation measures to mitigate unintended ecological impacts.
Researchers have developed a novel method to overcome challenges in manufacturing thin-film perovskites suitable for micro-LED displays. The technique enables seamless integration into ultrahigh-resolution micro-LEDs with pixels less than 5 μm, achieving remarkable results including electroluminescence efficiency and brightness.
Researchers discovered novel regulatory molecules in adipogenesis, specifically membrane receptors like GPCRs. ADGRD1 promotes differentiation of adipose progenitor cells while GPR39 inhibits this process.
A study published in Nature Metabolism found that four percent of Greenland's Inuit population has a gene variant that increases their risk of type 2 diabetes by tenfold. Exercise has been shown to increase insulin sensitivity in these individuals, suggesting it may be an effective way to reduce their risk of developing the disease.
Hainan Island's unique floristic division is a result of its southeast movement since the Oligocene. The island's phylogenetic patterns support an anti-clockwise rotation during this movement, influenced by land bridge connections with China mainland after the Middle Miocene.
A 4-year prospective cohort study found female sexual dysfunction (FSD) had a higher incidence in rural areas compared to urban ones in China. Risk factors for FSD included age over 45 years, hypertension, and multiparity, while protective factors were higher education levels and a monthly family income above 6000 RMB/person.
Researchers developed a metal-organic cage that selectively recognizes and encapsulates radioactive strontium, achieving a 99.7% removal efficiency at low concentrations. The novel material design enables precise recognition sites within the cage's cavity.
Researchers discovered the SiPRR37 gene's role in regulating foxtail millet flowering based on day length. This allows the crop to adapt to different climates and achieve higher yields.
Researchers propose RTS framework to address challenges of imbalanced and noisy labels in time series data. The approach uses noise-tolerant representation and oversampling techniques to improve robustness and accuracy.
Researchers identified distinct metabolic profiles in skeletal muscle of Taoyuan Black pig compared to Duroc pig, with correlations to intramuscular fat content and lipid metabolism. The study provides insights into the muscle-adipose axis and potential targets for nutritional regulation.
Research published in the European Heart Journal found that people with high amounts of intermuscular fat are more likely to develop coronary microvascular dysfunction and future serious heart disease. The study's lead author suggests that existing measures of obesity may not be accurate for all individuals, particularly women.