Latest news from Chinese Academy of Sciences on 海角社区 en-us Copyright 2025 海角社区 115 31 / /images/newswise-logo-rss.gif /articles/from-waste-to-wonder-the-transformation-of-sulfur-into-high-performance-polymers/?sc=rsin /articles/from-waste-to-wonder-the-transformation-of-sulfur-into-high-performance-polymers/?sc=rsin Fri, 07 Feb 2025 09:00:06 EST A team of scientists has developed an innovative method to transform industrial waste sulfur into dynamic, sulfur-rich polymers, offering a sustainable and efficient solution for utilizing elemental sulfur. The breakthrough process produces materials with self-healing, reprocessable, and degradable properties, providing a versatile platform for smart material applications. Chinese Academy of Sciences /articles/unlocking-high-performance-potential-polyimide-materials-for-next-generation-batteries/?sc=rsin /articles/unlocking-high-performance-potential-polyimide-materials-for-next-generation-batteries/?sc=rsin Fri, 07 Feb 2025 08:30:51 EST A new study has unveiled a new strategy to enhance lithium-organic batteries by optimizing the active-site density, accessibility, and reactivity in polyimide cathode materials. This innovative approach offers the potential for batteries with higher capacity, faster charge rates, and improved cycling stability--pushing the boundaries of sustainable energy storage technology. Chinese Academy of Sciences /articles/game-changer-for-tv-screens-new-inkjet-printed-qleds-break-efficiency-records/?sc=rsin /articles/game-changer-for-tv-screens-new-inkjet-printed-qleds-break-efficiency-records/?sc=rsin Fri, 07 Feb 2025 06:40:34 EST Researchers have achieved a monumental leap in the efficiency and stability of inkjet-printed quantum-dot light-emitting diodes (QLEDs) by employing a pressure-assisted thermal annealing (PTA) technique, which enables the acquisition of highly ordered quantum-dot (QD) thin films via inkjet printing. Chinese Academy of Sciences /articles/why-some-kids-get-sicker-the-hidden-power-of-nose-bacteria/?sc=rsin /articles/why-some-kids-get-sicker-the-hidden-power-of-nose-bacteria/?sc=rsin Thu, 06 Feb 2025 08:45:44 EST A new scoping review examines the impact of respiratory bacteria on the severity of respiratory syncytial virus (RSV) infections and long-term health outcomes in children. Chinese Academy of Sciences /articles/tackling-infections-in-pediatric-hsct-a-risk-adapted-approach/?sc=rsin /articles/tackling-infections-in-pediatric-hsct-a-risk-adapted-approach/?sc=rsin Thu, 06 Feb 2025 08:00:11 EST A new study from the Hong Kong Children's Hospital reveals critical insights into the infection risks associated with pediatric allogeneic hematopoietic stem cell transplantation (HSCT). The research identifies key risk factors that influence infection timelines and outcomes, offering a pathway toward more effective, personalized prevention strategies. Chinese Academy of Sciences /articles/new-evidence-suggests-the-temporomandibular-joint-is-a-neurogenic-joint-sympathetic-sensory-interaction-promotes-pain-in-temporomandibular-joint-osteoarthritis-via-bone-sensing-mechanisms/?sc=rsin /articles/new-evidence-suggests-the-temporomandibular-joint-is-a-neurogenic-joint-sympathetic-sensory-interaction-promotes-pain-in-temporomandibular-joint-osteoarthritis-via-bone-sensing-mechanisms/?sc=rsin Thu, 30 Jan 2025 07:10:20 EST The temporomandibular joint (TMJ) develops from neural crest cells which originate from the neuroectoderm. Based on the scientific hypothesis that the TMJ, as a "neurogenic joint," is more susceptible to peripheral nerve regulation and innervation. Chinese Academy of Sciences /articles/decoding-the-influence-of-mitochondrial-ca2-regulation-on-neurodegenerative-disease-progression/?sc=rsin /articles/decoding-the-influence-of-mitochondrial-ca2-regulation-on-neurodegenerative-disease-progression/?sc=rsin Mon, 27 Jan 2025 09:15:42 EST Mitochondria are critical for cellular homeostasis, regulating bioenergetics, redox balance, Ca2+ signaling, and cell death. Mitochondrial Ca2+ (Ca2+mito) plays a dual role in physiological processes like ATP production and pathophysiological events, including cell death and cancer. The balance of Ca2+ uptake and efflux, mediated by mitochondrial transporters and mitochondria-endoplasmic reticulum contact sites (MERCS), is essential for maintaining Ca2+mito homeostasis. This review summarizes current insights into mitochondrial Ca2+ regulation, its roles in physiology and neurodegenerative diseases, and explores therapeutic strategies targeting Ca2+ homeostasis, including innovative drug delivery systems and calcium-modulating agents. Chinese Academy of Sciences /articles/microbial-solutions-for-boosting-seaweed-farming-and-carbon-capture/?sc=rsin /articles/microbial-solutions-for-boosting-seaweed-farming-and-carbon-capture/?sc=rsin Mon, 27 Jan 2025 09:10:48 EST Researchers from Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, reveal how manipulating the microscopic life living on seaweed could revolutionize seaweed farming and boost its potential for fighting climate change. This innovative approach could transform seaweed cultivation from a regional industry into a powerful tool for carbon capture and sustainable resource production. Chinese Academy of Sciences /articles/from-roots-to-rugged-circuits-the-future-of-flexible-electronics-unveiled/?sc=rsin /articles/from-roots-to-rugged-circuits-the-future-of-flexible-electronics-unveiled/?sc=rsin Mon, 27 Jan 2025 09:05:03 EST A printing technology, inspired by the resilience of tree root systems, is set to redefine the future of conformal electronics. This innovation addresses long-standing challenges related to the mechanical stability and resolution of circuits on irregular surfaces, particularly in smart robotics and advanced sensing systems. By improving both the durability and precision of electronic circuits, this new method promises to withstand extreme conditions--such as high temperatures and mechanical stress--thereby vastly expanding the potential applications and reliability of conformal electronics. Chinese Academy of Sciences /articles/targeted-nanotherapy-a-new-frontier-for-tscc-treatment/?sc=rsin /articles/targeted-nanotherapy-a-new-frontier-for-tscc-treatment/?sc=rsin Mon, 27 Jan 2025 08:40:56 EST A pioneering study has unveiled the Au-HN-1 nanosystem, a cutting-edge approach that promises to transform the diagnosis and treatment of tongue squamous cell carcinoma (TSCC). Chinese Academy of Sciences /articles/melanoma-metastasis-unveiling-the-ferroptosis-pathway-in-bone/?sc=rsin /articles/melanoma-metastasis-unveiling-the-ferroptosis-pathway-in-bone/?sc=rsin Thu, 23 Jan 2025 09:20:33 EST A recent study has uncovered the molecular mechanisms behind osteocyte death in melanoma bone metastasis, revealing that ferroptosis--an iron-dependent form of cell death--plays a central role in the destruction of bone cells. The research identifies the HIF1伪-HMOX1 axis as a critical pathway that induces excessive autophagy and iron overload, leading to osteocyte demise. Chinese Academy of Sciences /articles/metronomic-chemotherapy-a-promising-approach-for-pediatric-neuroblastoma/?sc=rsin /articles/metronomic-chemotherapy-a-promising-approach-for-pediatric-neuroblastoma/?sc=rsin Thu, 23 Jan 2025 09:05:00 EST Metronomic chemotherapy (MC) is emerging as a groundbreaking treatment for pediatric neuroblastoma, offering a more accessible and manageable option for children with high-risk and relapsed/refractory forms of the disease. This innovative approach could revolutionize care, particularly in low-resource settings where traditional treatments are often out of reach. A recent comprehensive review explores the evolution, clinical applications, and prospects of MC, shedding light on its potential to improve outcomes while reducing toxicity. Chinese Academy of Sciences /articles/china-s-temperature-extremes-a-60-year-climate-chronicle/?sc=rsin /articles/china-s-temperature-extremes-a-60-year-climate-chronicle/?sc=rsin Thu, 23 Jan 2025 08:35:43 EST A recent study sheds light on the spatio-temporal patterns of temperature extremes in China over the past six decades, revealing alarming warming trends and highlighting the critical role of atmospheric circulation factors. Chinese Academy of Sciences /articles/sentinel-skies-tracking-wetland-health-in-the-clouds/?sc=rsin /articles/sentinel-skies-tracking-wetland-health-in-the-clouds/?sc=rsin Thu, 23 Jan 2025 08:10:31 EST Understanding how alpine wetlands are degrading is crucial for evaluating the full impact of climate change on these fragile ecosystems. In a significant scientific advancement, researchers have introduced alpine wetlands (AW-CCD)--a pioneering algorithm designed to monitor and characterize the complex, multi-scenario degradation of alpine wetlands using Landsat time series data. Chinese Academy of Sciences /articles/unlocking-the-potential-of-skin-organoids-for-hair-follicle-development/?sc=rsin /articles/unlocking-the-potential-of-skin-organoids-for-hair-follicle-development/?sc=rsin Wed, 22 Jan 2025 08:35:21 EST A pioneering study has unveiled the transformative role of air-liquid interface (ALI) culture in the morphogenesis of hair follicles within skin organoids derived from human-induced pluripotent stem cells (hiPSCs). Chinese Academy of Sciences /articles/yth-genes-the-hidden-players-in-fruit-development/?sc=rsin /articles/yth-genes-the-hidden-players-in-fruit-development/?sc=rsin Wed, 22 Jan 2025 06:00:33 EST In a study, researchers have successfully identified and characterized 185 YTH genes across twelve species in the Rosaceae family, revealing new insights into the regulatory mechanisms of N6-methyladenosine (m6A) and its impact on plant development and fruit quality. This pivotal discovery paves the way for potential breakthroughs in enhancing fruit flavor and improving plant resilience to environmental stress, offering exciting prospects for agricultural research and crop improvement. Chinese Academy of Sciences /articles/chongqing-university-and-maximum-academic-press-announce-the-launch-of-plant-hormones/?sc=rsin /articles/chongqing-university-and-maximum-academic-press-announce-the-launch-of-plant-hormones/?sc=rsin Wed, 22 Jan 2025 04:55:51 EST Chongqing University and Maximum Academic Press (MAP) are very pleased to announce the launch of open-access journal: Plant Hormones. Chinese Academy of Sciences /articles/deep-imaging-reveals-hidden-secrets-of-cells-within-the-bone-marrow-niche/?sc=rsin /articles/deep-imaging-reveals-hidden-secrets-of-cells-within-the-bone-marrow-niche/?sc=rsin Tue, 21 Jan 2025 08:45:22 EST In a recent study, scientists have introduced an innovative imaging technique that provides an unparalleled view of the bone marrow's intricate structure, focusing on leptin receptor-expressing (LepR+) stromal cells. This advanced method, combining tissue clearing and high-resolution confocal imaging, is a game-changer for understanding the spatial dynamics of bone marrow, offering new insights into stem cell niches and skeletal tissue interactions. The development of this technique marks a significant leap in skeletal biology and regenerative medicine. Chinese Academy of Sciences /articles/looking-into-specific-microwave-effects-and-reliability-concerns/?sc=rsin /articles/looking-into-specific-microwave-effects-and-reliability-concerns/?sc=rsin Tue, 21 Jan 2025 07:45:15 EST Researchers investigated the microwave heating characteristics in a single-mode microwave system by using Multiphysics numerical simulations. The key findings provided a theoretical basis for comprehending microwave-heating processes in single-mode reactors and clarify the common microwave-specific effects encountered in laboratory settings. Chinese Academy of Sciences /articles/fluorescent-guidance-a-leap-in-bladder-cancer-surgery/?sc=rsin /articles/fluorescent-guidance-a-leap-in-bladder-cancer-surgery/?sc=rsin Mon, 20 Jan 2025 07:40:57 EST Researchers have introduced an innovative surgical technique for treating bladder cancer that could revolutionize the field of urological oncology. By using fluorescent imaging to guide the dissection of pelvic lymph nodes, that the method enhances both the precision and efficiency of surgery. The technique involves injecting indocyanine green (ICG) into the lower limbs and perineum, providing surgeons with real-time visual guidance. Chinese Academy of Sciences