Effect of Protein Concentration on the Corrosion Behavior of Magnesium Alloys by MA Yucong, WANG Pengjie, OUYANG Zhengzheng, Mohd TALHA, LIN Yuanhua

“…When magnesium alloy is used in the human physiological environment， it will be affected by protein.In this work， the corrosion mechanism of a magnesium alloy in phosphate-buffered saline (PBS) containing various concentrations of bovine serum albumin (BSA) (0，0.5， 1.0， 1.5， 2.0， 3.5 and 5.0 g/L) was systematically investigated.Surface characterisation was carried out by Fourier-transform infrared spectroscopy (FTIR)， scanning electron microscopy (SEM)，energy-dispersive spectroscopy (EDS) and contact-angle measurements，whereas electrochemical behaviour was evaluated through potentiodynamic polarisation， electrochemical impedance spectroscopy (EIS) and scanning electrochemical microscopy (SECM).Complementary immersion tests were performed to corroborate the electrochemical findings.To elucidate the time-dependent effect of protein concentration， the electrochemical response and corrosion products of specimens immersed for 1， 3 and 7 d in solutions containing 0， 2.0 and 5.0 g/L BSA were also examined.Results showed that the presence of BSA up to 2.0 g/L reduced the corrosion rate， and the minimum corrosion current density occurred at 2.0 g/L，whereas a higher concentration (5.0 g/L) of BSA significantly accelerated localized corrosion of magnesium alloy surface.In the later stages of immersion， the overall corrosion resistance of the alloy deteriorated.When the BSA concentration was kept below 2.0 g/L， protein molecules formed a monolayer via chemisorption on the alloy surface， leading to a continuous decrease in corrosion rate with increasing BSA concentration.During prolonged immersion， this non-dense adsorbed layer was penetrated by the corrosive medium and consequently lost its protective effect.At 5.0 g/L BSA， protein molecules chelated the metal ions released from the alloy， forming soluble complexes that accelerated corrosion.With further immersion， the continual deposition， detachment and chelation of high-concentration BSA further intensified the dissolution of the magnesium alloy.…”
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A solvent-compatible filter-transfer method of semi-transparent carbon-nanotube electrodes stacked with silver nanowires by Mikuto Funabe, Daiki Satoh, Rin Ando, Hiroaki Daiguji, Jun Matsui, Manabu Ishizaki, Masato Kurihara

“…All of the photovoltaic parameters were dependent on the junction areas, suggesting that AgNWs function as an effective current-collector layer on the semiconductor layer of SWNTs without direct contact of AgNWs with the Si surface. …”
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Technological trends in epidemic intelligence for infectious disease surveillance: a systematic literature review by Hazeeqah Amny Kamarul Aryffin, Murtadha Arif Bin Sahbudin, Sakinah Ali Pitchay, Azni Haslizan Abhalim, Ilfita Sahbudin

“…The increasing intricacy and regular occurrence of disease outbreaks underscore the pressing necessity for improvements in public health monitoring systems. …”
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Older adults’ digital technology experiences: a qualitative study by Lina Emmesjö, Jenny Hallgren, Catharina Gillsjö

“…However, current digital technology has been found to be difficult for older persons. …”
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Multiscale effects of climate change and anthropogenic activity on vegetation dynamics in Guangdong-Hong Kong-Macao greater bay area by Yun Tang, Yuanyuan Wang, Quanming Yang

“…The results reveal that: NDVI exhibits an increasing trend in most regions, Land Surface Temperature (LST) has significantly increased, and the intensity of anthropogenic activities has significantly intensified in half of the regions. …”
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Interleukin-35 impairs human NK cell effector functions and induces their ILC1-like conversion with tissue residency features by Valentin Picant, Lara Revol-Bauz, Laurie Tonon, Timothée Casini, Aurélien Voissière, Dominique Poujol, Emilie Picard, Céline Rodriguez, Cyril Degletagne, Emily Sible, Uzma Hasan, Anthony Ferrari, Christophe Caux, Nathalie Bendriss-Vermare

“…Abstract Natural Killer (NK) cells play pivotal immunological roles including direct cytotoxic effector function and secretion of inflammatory and immunomodulating cytokines. In the context of chronic inflammation, NK cell fitness decreases during disease progression through currently unknown mechanisms. …”
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M1 macrophages – unexpected contribution to tumor progression by Olga V. Kovaleva, Madina A. Rashidova, Vasiliy V. Sinyov, Olga S. Malashenko, Alexei Gratchev, Alexei Gratchev

“…In this review, we examine the complex, context-dependent function of M1 macrophages and reassess current strategies aimed at enhancing their cytotoxicity. …”
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Ukrainian-Polish Relations Through the Prism of Scientific Schools of International Relations by Tetiana Yelova, Antonina Shulіak

“…The study applies methods of theoretical analysis, comparative research, interpretation, and systems thinking to investigate the evolution and current state of Ukrainian-Polish relations against the backdrop of EU enlargement. …”
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Association of plasma levels of Sestrin2 with adiposity and metabolic function indices in healthy and diabetic subjects from Qatar Biobank by Muhammad Ammar Zahid, Shahenda Salah Abdelsalam, Hicham Raïq, Hanan H. Abunada, Aijaz Parray, Abdelali Agouni

“…Conversely, in the diabetic cohort, higher Sestrin2 levels were paradoxically linked to increased triglycerides (OR: 1.57), the product of triglyceride glucose and waist circumference (OR: 1.8), body fat (OR: 1.72), waist circumference (OR: 1.82), waist-to-hip ratio (OR: 1.96) and metabolic syndrome (OR: 1.48).ConclusionsThese findings suggest that Sestrin2 may play a complex and context-dependent role in metabolic regulation, potentially serving as a protective factor in healthy individuals but contributing to metabolic dysfunction in the context of established diabetes. …”
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Methodology for Managing Financial Resources in Credit Institutions by A. G. Mikheev

“…The current state of credit and banking sector is characterized by high competition between credit institutions, taking place in context of increasing business volatility. …”
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Enhancing malaria elimination in high-transmission settings: the synergy of concurrent vector control and chemotherapy by Ronald Mulebeke, Adoke Yeka, Jean-Pierre van Geertruyden

“…This report aims to review the available evidence on the strategies and deployment of current tools targeting vectors and parasites in resource-limited settings, focusing on sub-Saharan Africa. …”
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PSG-Pair: A Psychological Snapshot Guided Model for Improved Query-Response Pairing in Psychological Wellness Communities for University Students by Yongsheng Ma, Xianhui Sun, Aiqun Ma

“…Additionally, while the current evaluation metrics adequately reflect the retrieval and pairing capabilities, there is a need for the development of more tailored evaluation systems to assess models within the unique context of psychological wellness support for university students. …”
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Evaluating Generative AI in Mental Health: Systematic Review of Capabilities and Limitations by Liying Wang, Tanmay Bhanushali, Zhuoran Huang, Jingyi Yang, Sukriti Badami, Lisa Hightow-Weidman

“…ObjectivesThis systematic review aims to evaluate the current capabilities of generative artificial intelligence (GenAI) models in the context of mental health applications. …”
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CircPWWP2A promotes renal interstitial fibrosis through modulating miR-182/ROCK1 axis by Qian Huang, Kaiyi Zhong, Jiali Wei

“…Despite ongoing research, the mechanisms underlying renal fibrosis are still not well understood, and there is currently a lack of effective treatments available. …”
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The role of community health workers in addressing the global burden of ear disease and hearing loss: a systematic scoping review of the literature by James O'Donovan, Misha Verkerk, Niall Winters, Shelly Chadha, Mahmood F Bhutta

“…We performed a systematic scoping review to identify evidence on how CHWs are currently deployed in the prevention, screening, diagnosis, treatment and management of ear disease and hearing loss; methods to train and support CHWs in this context; and cost-effectiveness of CHWs.Methods We performed a systematic search of the literature from September 1978 to 18 March 2018 from 11 major databases and the grey literature.Results We identified 38 original studies that met the inclusion criteria, taking place across South Asia (n=13), Oceania (n=7), North America (n=7), South America (n=6) and Africa (n=5). 23 studies showed CHWs can increase community participation in screening. …”
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Investigation of Heat and Mass Transfer in the Process of Fuel Preparation from Biomass Particles with High Moisture by A. V. Mitrofanov, O. B. Kolibaba, R. N. Gabitov, D. A. Dolinin, S. V. Vasilevich

“…Currently, in a number of countries an urgent task for development of fuel and energy complexes is to increase the share of generation by involving solid fuels in circulation. …”
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Pilot observational cohort study to determine whether waveform and flow traces from mechanical insufflation–exsufflation (MI-E) can be used to identify laryngeal responses to MI-E... by Stephanie K Mansell, Swapna Mandal, Amar Shah, Francesca Gowing, Rhiannon Parry, Charlotte Greenfield, Yogesh Bhatt

“…Currently, the only method for assessing this is via nasal endoscopy while using MI-E. …”
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Geographical accessibility of emergency neonatal care services in Ethiopia: analysis using the 2016 Ethiopian Emergency Obstetric and Neonatal Care Survey by Andrew Hayen, Getiye Dejenu Kibret, Daniel Demant

“…Addis Ababa and the Hareri regional state had full access (100% coverage) to EmNeC services within 2 hours travel time, while the Afar (15.3%) and Somali (16.3%) regional states had the lowest access.Conclusions The physical access to EmNeC services in Ethiopia is well below the universal health coverage expectations stated by the United Nations. Increasing the availability of EmNeC to health facilities where routine delivery services currently are taking place would significantly increase physical access. …”
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Rate of detection of endocrine diseases in children in the practice of a family doctor by I. I. Redko, E. N. Chakmazova

“…Currently, there is a tendency to increase the prevalence of endocrine pathologists in all age groups of the children's population of Ukraine. …”
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Advances in Computational Fluid Dynamics of Mechanical Processes in Food Engineering: Mixing, Extrusion, Drying, and Process Optimization by Arkadiusz Szpicer, Weronika Bińkowska, Adrian Stelmasiak, Iwona Wojtasik-Kalinowska, Anna Czajkowska, Sylwia Mierzejewska, Zdzisław Domiszewski, Tomasz Rydzkowski, Joanna Piepiórka-Stepuk, Andrzej Półtorak

“…Computational Fluid Dynamics (CFD) has become a vital tool in this context. This review presents recent progress in the use of CFD for simulating key mechanical operations in food processing. …”
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