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Researchers at Hong Kong University of Science and Technology have developed a conductive polymer nanocomposite that can be used to monitor levels of ascorbic acid. Ascorbic acid deficiency affects a significant portion of underdeveloped populations, and there is a growing demand for its monitoring. The nanocomposite, which is based on polyaniline, polystyrene sulfonate, and multi-walled carbon nanotubes, shows good ascorbic acid sensing characteristics and has the potential to support widespread and affordable monitoring of ascorbic acid deficiency. The research has been peer-reviewed and published in the Journal of The Electrochemical Society. [Extracted from the article]

Researchers from COMSATS University in Lahore, Pakistan have developed a cellulose paper-based aptasensing protocol for the detection of the cancer biomarker mucin 1 (MUC1). The paper surface was modified using polydopamine modified carbon nanotubes (PDA@CNTS) to create a strong adhesion and binding interface. The researchers used dynamic laser speckle (DLS) analysis to analyze the speckle patterns generated from the cellulose-based paper surface, providing sensitive and accurate analysis of the target biomarker. The paper-based aptasensor demonstrated sensitive and selective detection of MUC1, making it a promising tool for low-cost and portable biological applications. [Extracted from the article]

Researchers from Zhejiang University of Technology in Hangzhou, China have developed a paper-based 3D SERS immunoassay array for the ultrasensitive and highly stable detection of alpha-fetoprotein (AFP), which is important for the early diagnosis of hepatocellular carcinoma (HCC). The array combines self-assembled AuNBPs@Ag nanorods, filter paper, and sandwich immunoassay. The sensor exhibited a wide linear range, low detection limit, good specificity, and high signal reproducibility. This research provides a new avenue for the fabrication of stable SERS substrates and their application in the early diagnosis of cancer. [Extracted from the article]

A recent report from researchers at Universitas Brawijaya explores the journey of Indonesia in the digital marketplace, with a focus on Facebook as a platform for commerce. The study reveals that local merchants and consumers initially experienced trepidation and uncertainties due to unfamiliarity with the digital ecosystem and concerns about security, trustworthiness, and cultural fit. However, a combination of improved technological infrastructure, community-led knowledge sharing, and Facebook's localized strategies has led to a thriving environment for digital commerce. The Indonesian case serves as an example for other emerging markets navigating their own digital transformations. [Extracted from the article]

A recent study conducted by researchers at the Southern Taiwan University of Science and Technology has developed a portable platform for the quantification of vitamin D levels using image recognition and paper-based microfluidics. Vitamin D deficiency has been linked to various diseases and adverse health outcomes, including diabetes, cardiovascular diseases, and cancer. The system comprises a smartphone accessory, an app, and a test strip that allows for the colorimetric detection of 25-hydroxyvitamin D3. The researchers demonstrated that the system can accurately measure physiological levels of vitamin D and compared it to well-established ELISA test kits, showing equivalency of results. [Extracted from the article]

Researchers from Northeast Forestry University in Harbin, China have developed antibacterial food-preservative paper incorporating ceramic pigments. The paper was created by coating silver onto red ceramic powder using the electroless plating method. The ceramic pigments have a porous crystalline structure, and the silver particles were successfully loaded onto the surface and into the pores of the ceramic. The paper was tested using spinach as an example, and it was found that while the ceramic preservative paper did not have antibacterial properties, it reduced weight loss from the spinach and increased retention of vitamin C and chlorophyll. The antibacterial preservative papers inhibited the growth of bacteria by over 99% and preserved the spinach more effectively. The researchers concluded that the antibacterial food-preservative paper has great potential in food packaging applications. [Extracted from the article]

A study conducted by researchers at Chulalongkorn University in Bangkok, Thailand, has explored the use of molecularly imprinted polymer paper-based analytical devices (MIP-PADs) for biomarker detection. MIP-PADs have the potential to improve the selectivity and specificity of paper-based analytical devices, making them more effective in complex analysis conditions and samples. The study highlights the fabrication and characterization processes of MIP-PADs, discusses their applications in biological samples, and evaluates their potential for commercialization. This research is the first of its kind to assess MIP-PADs for biomarker analysis. [Extracted from the article]

A recent study conducted by researchers at the Indian Institute of Technology in New Delhi, India, has developed an affordable and biodegradable substrate for detecting nosocomial infections. The substrate, made from cellulose and silver nanorods, was found to enhance the signal of surface-enhanced Raman scattering (SERS) by ten times compared to glass-based substrates. The researchers were able to detect bacteria causing nosocomial infections and observed a clear separation between Gram-positive and Gram-negative bacteria. This research shows promise in the detection of biomolecules and has been peer-reviewed. [Extracted from the article]

A recent study conducted by researchers at South China Agricultural University in Guangzhou, China, has developed a new method for detecting nitrofuran metabolite residues in food-producing animals. These residues pose a threat to human health and public safety, and accurate measurement is necessary. The researchers used an original structure-based hapten design strategy to produce a monoclonal antibody that could directly recognize the metabolite of furaltadone without the need for derivatization. They also established a gold-based paper lateral flow immunoassay for detection, which was sensitive, accurate, and completed within 10 minutes. This research provides a theoretical basis for antibody production of other ultrasmall molecules. [Extracted from the article]

A study conducted by researchers at Incheon National University in South Korea investigated the effects of incorporating hygiene tissue paper (HTP) as an additive in CO2-cured belite-rich cement (BRC) paste. The study found that the addition of HTP at 1.0% increased the CO2 uptake and compressive strength of the specimens by 18.60% and 22.29%, respectively. The researchers concluded that HTP improves the properties of CO2-cured BRC paste by providing pathways for CO2 permeation and offering an additional area for calcite precipitation. The study was funded by the Ministry of Science & ICT (MSIT) in South Korea and has been peer-reviewed. [Extracted from the article]

A recent report from Chulalongkorn University in Bangkok, Thailand discusses new research findings on wound infections. The study proposes a simple and portable 3D origami-fluidic paper-based electrochemical sensor for detecting myeloperoxidase (MPO) activity in wound exudate samples. The device utilizes an origami pattern to manipulate the flow and allow for electrochemical reactions on the electrode surface. The researchers found that the device can detect MPO activity in a range of 0.5-5 U/ml and can differentiate between infected and non-infected wounds. This device shows promise for rapid and portable MPO activity detection in resource-limited settings. [Extracted from the article]

A report from Jiangsu Normal University in Xuzhou, China discusses the development of a method for detecting multiple cytokines using a combined paper centrifugation-sers immunoassay. The researchers aimed to create a platform that could analyze biomarkers for disease diagnosis in resource-limited or emergency settings. By combining a low-cost portable paper centrifuge with surface-enhanced Raman scattering (SERS) immunoassay, the method achieved sensitive assays with detection limits for three cytokines (IL-6, IL-1, and TNF-alpha) down to 0.86, 0.42, and 0.22 pg/mL. The researchers believe that this multifunctional platform could be applied to the development of decentralized and battery-free diagnostic devices in facility-limited areas and field settings. [Extracted from the article]

A new report from the South China University of Technology discusses the importance of detecting high levels of copper (Cu) in the human body, which can lead to kidney dysfunction, liver cirrhosis, and neurological diseases like Wilson's disease (WD). The researchers developed a portable smartphone-assisted device that uses nanomaterial-modified paper to detect Cu in urine samples. The device, called a novel paper-based analytical device (nPAD), can complete Cu detection in 20 minutes with a low limit of detection. The researchers believe that this device has potential for clinical applications and environmental monitoring. [Extracted from the article]

A recent report from Hiroshima University in Japan discusses the formation processes of paper-thin rafts and coated bubbles in travertine deposits. The study found that the water surface exhibits more active CO2 degassing and CaCO3 precipitation compared to the bubble surface. The researchers observed two types of paper-thin rafts with different surface textures and found that the smooth-surfaced raft is formed by active CaCO3 nucleation on the water surface, while the rough-surfaced raft and coated bubble are formed by the attachment of externally formed aragonite crystals. These findings provide valuable information for understanding the formation mechanisms of travertine deposits. [Extracted from the article]

Researchers from Jiangsu University in Zhenjiang, China have developed a microarray chip that can detect bacteria and inhibit their growth. The chip, made from metal/semiconductor composites, was able to accurately identify different types of bacteria with high sensitivity. Additionally, the chip demonstrated strong antibacterial and photocatalytic properties, making it a promising tool for combating foodborne diseases caused by pathogenic bacteria. The research findings have been published in the journal Analytical Chemistry. [Extracted from the article]

Keywords: Chongqing; People's Republic of China; Asia; Bacteriophages; Gram-Negative Bacteria; Health and Medicine; Pseudomonas aeruginosa; Viruses EN Chongqing People's Republic of China Asia Bacteriophages Gram-Negative Bacteria Health and Medicine Pseudomonas aeruginosa Viruses 7333 7333 1 11/06/23 20231110 NES 231110 2023 NOV 10 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- New research on Gram-Negative Bacteria - Pseudomonas aeruginosa is the subject of a report. Chongqing, People's Republic of China, Asia, Bacteriophages, Gram-Negative Bacteria, Health and Medicine, Pseudomonas aeruginosa, Viruses. [Extracted from the article]

Punjab, India, Asia, Business, Emerging Technologies, Nanoparticles, Nanotechnology Keywords: Punjab; India; Asia; Business; Emerging Technologies; Nanoparticles; Nanotechnology EN Punjab India Asia Business Emerging Technologies Nanoparticles Nanotechnology 2576 2576 1 10/16/23 20231020 NES 231020 2023 OCT 20 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- Researchers detail new data in Nanotechnology - Nanoparticles. [Extracted from the article]

For more information on this research see: On-site Screening Method for Bioavailability Assessment of the Organophosphorus Pesticide, Methyl Parathion, and Its Primary Metabolite In Soils By Paper Strip Biosensor. Keywords: Shenzhen; People's Republic of China; Asia; Agrochemicals; Biosensors; Biotechnology; Methyl Parathion; Nanotechnology; Nitro Compounds; Nitrophenols; Organothiophosphorus Compounds; Parathion; Pesticides; Phenols EN Shenzhen People's Republic of China Asia Agrochemicals Biosensors Biotechnology Methyl Parathion Nanotechnology Nitro Compounds Nitrophenols Organothiophosphorus Compounds Parathion Pesticides Phenols 7145 7145 1 09/11/23 20230915 NES 230915 2023 SEP 15 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- Research findings on Biosensors are discussed in a new report. [Extracted from the article]

Kanpur, India, Asia, Bacterial Infections and Mycoses, Health and Medicine, Risk and Prevention Keywords: Kanpur; India; Asia; Bacterial Infections and Mycoses; Health and Medicine; Risk and Prevention EN Kanpur India Asia Bacterial Infections and Mycoses Health and Medicine Risk and Prevention 1787 1787 1 09/11/23 20230915 NES 230915 2023 SEP 15 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- Data detailed on Bacterial Infections and Mycoses have been presented. [Extracted from the article]

Keywords: Kattankulathur; India; Asia; Analytical Chemistry; Chemistry; Digital Imaging; Health and Medicine EN Kattankulathur India Asia Analytical Chemistry Chemistry Digital Imaging Health and Medicine 6965 6965 1 09/04/23 20230908 NES 230908 2023 SEP 8 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- New research on Chemistry - Analytical Chemistry is the subject of a report. Kattankulathur, India, Asia, Analytical Chemistry, Chemistry, Digital Imaging, Health and Medicine. [Extracted from the article]

Keywords for this news article include: Suwon, South Korea, Asia, Biochip Technology, Biotechnology, Anions, Chemicals, Connective Tissue Cells, Electrolytes, Elements, Gases, Health and Medicine, Hydrogen, Hydrogen Peroxide, Immunology, Inorganic Chemicals, Ions, Macrophages, Mononuclear Phagocyte System, Myeloid Cells, Organic Chemicals, Oxides, Peroxides, Phagocytes, Reactive Oxygen Species, Ajou University. Keywords: Suwon; South Korea; Asia; Biochip Technology; Biotechnology; Anions; Chemicals; Connective Tissue Cells; Electrolytes; Elements; Gases; Health and Medicine; Hydrogen; Hydrogen Peroxide; Immunology; Inorganic Chemicals; Ions; Macrophages; Mononuclear Phagocyte System; Myeloid Cells; Organic Chemicals; Oxides; Peroxides; Phagocytes; Reactive Oxygen Species EN Suwon South Korea Asia Biochip Technology Biotechnology Anions Chemicals Connective Tissue Cells Electrolytes Elements Gases Health and Medicine Hydrogen Hydrogen Peroxide Immunology Inorganic Chemicals Ions Macrophages Mononuclear Phagocyte System Myeloid Cells Organic Chemicals Oxides Peroxides Phagocytes Reactive Oxygen Species 3014 3014 1 08/14/23 20230818 NES 230818 2023 AUG 18 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- Researchers detail new data in Biotechnology - Biochip Technology. [Extracted from the article]

The bottom wound contact layer gently attaches the sensor patch to the skin and protects the wound bed from direct contact with the sensor panel, to minimise wound tissue disruptions. Keywords: Asia; Engineering; National University of Singapore; Singapore EN Asia Engineering National University of Singapore Singapore 2349 2349 1 07/10/23 20230714 NES 230714 2023 JUL 14 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- Timely and effective monitoring of wound healing status is critical to wound care and management. Wound-friendly and versatile There are no apparent signs of adverse reactions observed on the skin surface in contact with the PETAL sensor patch over four days, demonstrating the biocompatibility of the PETAL sensor patch for ambulatory wound monitoring. [Extracted from the article]

Researchers at South China University of Technology have discovered that the addition of calcium ions to nanocellulose/montmorillonite (MMT) nanocomposite films can cause a decline in their optical and mechanical properties. However, by employing a Ca2+ removal strategy, the researchers were able to improve both the transparency and strength of the films. For example, in a film with 70 wt % MMT, light transmittance increased from 75.9% to 91.6% and tensile strength rose from 100.4 to 139.4 MPa. This study provides insights into the development of strong and transparent nanocomposite films with high MMT contents. [Extracted from the article]

Our news correspondents obtained a quote from the research from Chinese People's Liberation Army (PLA) Center for Disease Control and Prevention: "Meanwhile, the ATP bioluminescence assay can provide real-time kitchenware cleanliness data. Keywords: Asia; Bioluminescence; China; Communicable Disease Control; Disinfectants; Disinfection; Health and Medicine; Hygiene; Infection Control; Public Health Practice; Science; Sterilization EN Asia Bioluminescence China Communicable Disease Control Disinfectants Disinfection Health and Medicine Hygiene Infection Control Public Health Practice Science Sterilization 6460 6460 1 04/10/23 20230414 NES 230414 2023 APR 14 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- Research findings on disinfection are discussed in a new report. [Extracted from the article]

Keywords for this news article include: Asia, China, Dentistry, Endodontics, Health and Medicine, International Association for Dental Research. Keywords: Asia; China; Dentistry; Endodontics; Health and Medicine; International Association for Dental Research EN Asia China Dentistry Endodontics Health and Medicine International Association for Dental Research 1259 1259 1 07/03/23 20230707 NES 230707 2023 JUL 7 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- Alexandria, VA, USA - The International Association for Dental Research (IADR) announced that Chengfei Zhang is this year's recipient of the IADR Distinguished Scientist Pulp Biology & Regeneration Award. [Extracted from the article]

A research paper from Hongik University in Seoul, South Korea explores the potential of Spiking Neural Networks (SNNs) in biomedical applications. The paper highlights the advantages of SNNs compared to other models like LSTM, as well as the limitations of SNN classifiers. The researchers discuss the applications of SNNs in analyzing biomedical signals such as EEG, EMG, and ECG data, as well as their potential in specific anatomical regions. The paper concludes by offering insights into the advantages, disadvantages, challenges, and opportunities of various SNN models in healthcare and biomedical domains. This research has been peer-reviewed and provides a nuanced perspective on the potential impact of SNNs in the biomedical field. [Extracted from the article]

A report from the Thapar Institute of Engineering & Technology in Punjab, India discusses the use of machine learning and deep learning techniques for the detection of epileptic seizures. The paper compares different algorithms and models, such as support vector machine classifiers, artificial neural network classifiers, convolutional neural network classifiers, and long-short term memory networks. The effectiveness of different physiological signals, including electroencephalogram (EEG) and electrocardiogram (ECG), is also explored. The paper concludes that sentiment analysis could be another dimension of seizure detection. This research provides a summary of previous techniques and offers direction for further research in the field. [Extracted from the article]

A recent study conducted by researchers at Shanghai Jiao Tong University in China examined the trends and characteristics of chemical carcinogen-induced experimental oral carcinogenesis. The study focused on two common animal models of oral carcinogenesis: 4-Nitroquinoline 1-oxide (4NQO)-induced tongue carcinoma and 7,12-dimethlybenz(a)anthracene (DMBA)-induced cheek pouch carcinoma. The researchers analyzed a total of 855 papers on these models and identified common keywords and potential chemopreventive agents. This study provides valuable information for researchers studying oral cancer chemoprevention. [Extracted from the article]

A recent study conducted in Chiayi, Taiwan, has developed a cost-effective inkjet-printed chip for detecting the nervous necrosis virus (NNV) in aquaculture. The chip utilizes droplet-based electrowetting-on-dielectric (EWOD) technology, which eliminates the need for pumps or valves. By integrating conducting pads on glossy label paper, the chip facilitates NNV detection through a sandwich assay using magnetic nanoparticles and Raman sensing beads. The inkjet-printed chip costs less than $0.2 and has a detection limit of 15,600 TCID50/mL for NNV, making it a promising tool for routine pond water monitoring. [Extracted from the article]

A recent research paper from Korea University examines the use of traditional Chinese medicine (TCM) in Hong Kong during the influenza epidemics of the 1950s and 1960s. The study challenges the prevailing narrative that TCM was marginalized and nearly wiped out by colonial power, instead viewing TCM as an autonomous space that was not subjugated by colonial power. The research highlights the role and status of TCM in post-World War II Hong Kong, where TCM was consumed alongside Western medicine to contain the epidemics. The paper also explores the involvement of Chinese medical practitioners, merchants, and the people in making TCM thrive in colonial Hong Kong. [Extracted from the article]

A review paper from the "Shuang-Qing Forum" in China provides an overview of the advancements and strategic roadmap for two-dimensional (2D) materials in the semiconductor industry. The paper highlights the importance of dedicated tools, AI, and collaboration between academia and industry to drive the development of 2D materials. The roadmap focuses on scaling up production, characterization techniques, device performance, thermal management, 3D integration, and optoelectronic integration. The paper offers insights into the future of information technology based on 2D materials. [Extracted from the article]

A recent study conducted by the SRM Institute of Science and Technology in Tamil Nadu, India, has developed a colorimetric biosensor using aptamer-functionalized gold nanoparticles to detect Vibrio cholerae O139, the bacteria responsible for cholera. The biosensor relies on the color change of gold nanoparticles from red to blue-purple induced by NaCl after the pathogen incubation and aptamer-target binding. The researchers also extended the biosensor to a paper-based sensing platform, which was able to detect the target in less than 2 minutes. This research provides a promising and efficient method for the rapid detection of cholera, particularly in areas with poor sanitation and limited access to clean water. [Extracted from the article]

A study conducted by researchers at the Sepuluh Nopember Institute of Technology in Surabaya, Indonesia, explores the use of deep learning techniques for the segmentation of the Mandibular Canal (MC) in digital dental radiographs. The study reviews 30 primary research papers published between 2018 and 2023, categorizing them into two groups based on the type of digital dental radiograph used. The researchers identify challenges in previous studies, such as limited public datasets and complexities in deep learning models, and suggest collaborative efforts to create and share more datasets, improve radiograph quality, streamline annotation processes, and simplify deep learning models for practical implementation. This research aims to guide researchers, dentists, and oral surgeons in leveraging deep learning advancements for MC segmentation in oral and maxillofacial surgery. [Extracted from the article]

A new report explores the cultural adaptation and practice of yoga in Japan. The study investigates the historical development of yoga in Japan, its integration into Japanese culture, and its role in religious and spiritual traditions. It also examines the incorporation of yoga as a form of physical exercise, its connection to Japanese martial arts, its inclusion in education, and its impact on health and wellness. The research provides valuable insights into the unique manifestation of yoga in Japan's cultural tapestry, including its social and cultural impacts on Japanese society. [Extracted from the article]

A recent study conducted by the Graduate School of Environmental Studies in Nagoya, Japan, has examined the accuracy of estimating aerosol acidity using chemical thermodynamic models. The study utilized a new pH testing paper method to directly measure aerosol pH and compared it to the estimates provided by the Extended Aerosol Inorganic Model IV (E-IV). The results showed a strong correlation between the two methods, indicating that the pH testing paper method supports the outputs of the E-IV model. This research contributes to our understanding of air quality and its impact on environmental health. [Extracted from the article]

According to the news reporters, the research concluded: "The analysis shows that the community elderly sports health service management platform based on big data knowledge management proposed in this paper can effectively improve the effect of community health management." Keywords: Shaanxi; People's Republic of China; Asia; Community Health; Health and Medicine; Information Technology; Information and Knowledge Management EN Shaanxi People's Republic of China Asia Community Health Health and Medicine Information Technology Information and Knowledge Management 2784 2784 1 03/24/23 20230224 NES 230224 2023 FEB 24 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- New research on Information Technology - Information and Knowledge Management is the subject of a report. [Extracted from the article]

A study conducted by Abu Dhabi University provides a comprehensive review of artificial intelligence (AI) models used to screen major retinal diseases. The study examines both the clinical and technical aspects of using AI models in hospitals to aid ophthalmologists in early detection of retinal diseases. It also evaluates various methods for identifying structural abnormalities and diagnosing retinal diseases, and offers future research directions. The study serves as a helpful guide for researchers interested in retinal image analysis. [Extracted from the article]

A report from China Jiliang University discusses the emission of brominated pollutants from waste printed circuit boards (WPCBs) during thermal treatment. The disposal of WPCBs generates these pollutants, which can have a significant impact on human health and the environment. The paper summarizes the sources and paths of brominated pollutants, analyzes their emission characteristics and impact factors, and discusses methods of controlling them. The research concludes that controlling temperature, reaction time, air flow rate, and excess air coefficient can help minimize the impact of pollutant emissions. The paper aims to provide assistance to other researchers and practitioners in WPCB recycling. [Extracted from the article]

The article discusses the challenges faced by the global change program Future Earth and proposes solutions for its future development. The authors identify three major challenges, including a lack of visibility among the global science community, a top-down approach to programming that neglects local communities, and underrepresentation of the global South. The paper provides specific recommendations to strengthen the program, such as using it as a major research platform and involving a variety of stakeholders. The authors emphasize the need for collaboration and the development of a sustainability science alliance. [Extracted from the article]

Our news editors obtained a quote from the research from the Nanjing University of Aeronautics and Astronautics, "In this paper, a quasi-normal distribution model is proposed to calculate the corrosion pollution environment and aircraft structure damage, and three sets of experiments are carried out for static tension, conventional environment corrosion and accelerated corrosion. Keywords: Jiangsu; People's Republic of China; Asia; Fatigue; Health and Medicine EN Jiangsu People's Republic of China Asia Fatigue Health and Medicine 2432 2432 1 10/03/23 20231006 NES 231006 2023 OCT 6 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- Researchers detail new data in Fatigue. [Extracted from the article]

Researchers from Ewha Womans University in Seoul, South Korea have conducted a study on the use of metal-organic frameworks (MOFs) as fluorescent probes for detecting pathogenic biomarkers in human urine. MOFs are highly porous materials with diverse chemical and physical properties, making them suitable for sensing applications. The researchers found that MOF test papers can confirm the presence of target molecules through visual observation under UV light. This research has potential applications in disease diagnosis, including pheochromocytoma, toluene exposure, vitamin deficiencies, gout, hyperuricemia, cancers, body disorders, and teratogenicity. The study concludes that MOFs offer a convenient and cost-effective solution for detecting biomarkers in human urine with high selectivity and low detection limits. [Extracted from the article]

Researchers from Fujian Agricultural and Forestry University in China have developed a new method for segmenting the optic disc and optic cup in fundus images, which can be used for early screening and diagnosis of glaucoma. The method, called LC-MANet, incorporates independent segmentation and joint segmentation within a coarse-to-fine framework. The researchers conducted experiments on three public datasets and found that their method outperformed others in terms of accuracy. The study concludes that the proposed framework can also be applied to other medical image segmentation tasks. [Extracted from the article]

A recent report from Narayana Nethralaya in Karnataka, India discusses a study conducted on myelinated retinal nerve fibers (MRNF) and their association with Straatsma syndrome. The study included 19 eyes from 18 patients diagnosed with MRNF, with the majority of cases exhibiting Straatsma syndrome. The research found that larger MRNF size was correlated with poorer visual acuity. The paper also explores possible pathogenic mechanisms for the ocular findings seen in MRNF. This research has been peer-reviewed and published in the European Journal of Ophthalmology. [Extracted from the article]

Researchers from Jiangsu University of Technology in China have developed a model called MSCNet for accurately segmenting melanoma, a type of skin cancer. The model addresses challenges such as fuzzy edges, low contrast with the background, and hair occlusion that make segmentation difficult. It incorporates a multiscale pyramid fusion module, a contextural information conduction module, and a global channel attention mechanism to improve accuracy. The algorithm was tested on public datasets and showed better accuracy compared to other CNN-based image segmentation algorithms. This research has been peer-reviewed and published in KSII Transactions on Internet and Information Systems. [Extracted from the article]

A systematic review conducted by researchers at Huzhou University in China aimed to evaluate the knowledge, awareness, and perceptions of osteoporosis and its risk factors in China. The study found that participants had poor levels of knowledge and perception regarding osteoporosis and risk factors. The majority of participants relied on the internet and social media for information about osteoporosis. The researchers concluded that their findings provide valuable information for intervention providers to prevent and control osteoporosis and promote awareness of the condition. [Extracted from the article]