Longevity - Science topic

The career of older workers is a topic that has received little research in both international and Brazilian literature. The objective of this article is to map, analyze and summarize international scientific publications on the career of these workers. Forty-three studies from the Web of Science and Scopus databases were reviewed. This review gene...

In the face of escalating data volumes and the pressing need for sustainable computing, optimizing energy consumption and thermal efficiency at the chip level has become a critical research imperative. This paper proposes an AI-driven architecture to design sustainable database infrastructures by managing thermal loads and energy consumption dynami...

Call for submissions to the Special Issue ‘Corporate Sustainability and ESG: Strategies, Tools, Good Practices and Challenges’ of the journal Sustainability (ISSN 2071-1050, Q1 in Scimago and 88% in Scopus). Dear Colleagues, Sustainability stands as a paramount objective for humanity, encompassing economic, environmental, and social dimensions w...

Scientific software is essential to scientific innovation and in many ways it is distinct from other types of software. Abandoned (or unmaintained), buggy, and hard to use software, a perception often associated with scientific software can hinder scientific progress, yet, in contrast to other types of software, its longevity is poorly understood....

Multi-access Edge Computing (MEC) and Vehicular-Fogs (VFs) are placed nearer to user equipment (UE), reducing propagation latency compared to traditional cloud-based systems and ensuring a high standard of Quality of Service (QoS). Nevertheless, MEC sites can become congested and overloaded during peak traffic periods, such as concerts or sporting...

Friction Stir Welding (FSW) is a significant solid-state joining technique for metals and polymers, effectively addressing challenges posed by fusion welding. The application of FSW relies on the development of costeffective, durable tools that consistently produce high-quality welds. The forces and torque generated during welding are critical to t...

Portable photometers fabricated with low-cost optical components have been developed for a wide range of analytical applications. However, their analytical performance is closely related to the spectral range of the colored solution, as it depends on the detector material used in commercially available digital light sensors. A modular DIY, plug-and...

White light‐emitting diodes (LEDs) are favored for their efficiency and longevity. To enhance these properties, phosphors with high stability, such as nitrides and oxynitrides, are promising. Among these, AlN‐based blue phosphors co‐doped with Eu and Si offer high thermal and chemical stability, making them suitable for LEDs and displays. While hig...

The target of achieving net‐zero emissions by 2050 requires integrating a significant share of renewable energy. However, this integration can cause instability in microgrid operations. Hybrid energy storage systems (HESS), consisting of battery energy storage systems (BESS) and supercapacitors, address these challenges but necessitate complex cont...

Ultrafiltration is a key technology for treating dairy wastewater; however, its efficiency is often hindered by critical challenges such as membrane fouling and concentration polarization. To mitigate these issues, one effective approach involves optimizing operational parameters to enhance system performance and longevity. In this study the influe...

Accurately diagnosing the state of health (SOH) and predicting future capacity of lithium-ion batteries (LIBs) are essential for enhancing battery safety, performance, and longevity. This study proposes a novel, hybrid feature-driven approach that integrates electrochemical impedance spectroscopy (EIS) and incremental capacity analysis (ICA) data t...

Ultrafiltration is a key technology for treating dairy wastewater; however, its efficiency is often hindered by critical challenges such as membrane fouling and concentration polarization. To mitigate these issues, one effective approach involves optimizing operational parameters to enhance system performance and longevity. In this study the influe...

Hexagonal boron nitride nanomaterials, in the form of nanosheets and thin films, offer multifunctional benefits for next-generation batteries, significantly enhancing safety, performance, and longevity. This perspective explores their integration into electrolytes, separators, and electrodes, highlighting key advantages while addressing the challen...

U.S. social impact organizations, including nonprofit and mission-driven healthcare institutions, are experiencing critical workforce challenges characterized by high turnover, burnout, and declining staff well-being. This structured review explores evidence-based human resource (HR) strategies that can promote sustainable workforce retention and e...

As global life expectancy increases, research reveals a critical challenge in aging: the progressive deterioration of immune function, termed immunosenescence. This age-related immune decline is characterized by a complex dysregulation of immune responses, which leaves older adults increasingly vulnerable to infections, chronic inflammatory states,...

Background and aims Although fine roots play a key role in belowground carbon and nutrient cycling, our understanding of species-specific differences in their phenology, morphology, and turnover remains limited – especially across contrasting tree functional types such as evergreen conifers and deciduous broadleaved species. Improved insight into f...

Longitudinal cracking poses a serious threat to the longevity and functionality of continuously reinforced concrete pavement (CRCP). Using structural, traffic, and climatic data taken from the Long-Term Pavement Performance (LTPP) database, this study presents a machine learning system based on a gradient boosting machine (GBM) optimized using part...

Background Endoscopy‐related musculoskeletal injuries (ERIs) are a major occupational hazard, impacting career longevity and personal well‐being. Objective This systematic review and meta‐analysis aimed to update and expand on previous findings by assessing prevalence, risk factors and management of ERIs among endoscopists. Methods Following PRIS...

The integration of Wireless Sensor Networks (WSNs) with robotic systems has revolutionized various sectors, including environmental monitoring, agriculture, military surveillance, and disaster management. In these applications, the strategic placement of sensor nodes is crucial to ensure optimal coverage and energy efficiency, directly impacting th...

Maintaining genome integrity is crucial for the proper functioning and development of organisms. One intriguing aspect of genome integrity is the formation and function of neocentromeres at non-centromeric sites. CENP-A, a centromere-specific protein, is essential for centromere identification and function. However, in many cancers, CENP-A is often...

In recent years, Wireless Sensor Networks (WSNs) have become increasingly prevalent in robotic systems due to their ability to facilitate real-time communication between robots and their environments. These networks are composed of small, low-power devices that collect and transmit data over a wireless channel. However, as these networks are constr...

Solar energy provides substantial benefits as compared to the fossil fuels as being renewable, reducing greenhouse gas emissions, and providing decentralized power systems. The government of India is implementing several policy measures to increase the production of solar energy with a strategic importance on solar power to fulfil the growing elect...

Background Evidence on the effects of occupation categories on cardiovascular disease (CVD) progression and longevity has mostly come from cross-sectional studies, which limits our understanding of the pathogenesis of CVD. This study aimed to evaluate the associations of occupation categories with CVD and all-cause mortality in the American populat...

The pace of life syndrome (POLS) hypothesis suggests that organisms’ life history and physiological and behavioural traits should co-evolve. In this framework, how glycaemia (i.e. blood glucose levels) and its reaction with proteins and other compounds (i.e. glycation) covary with life history traits remain relatively under-investigated, despite th...

Achieving macroscale superlubricity with engineering materials is highly desirable for energy conservation, environmental benefits, and longevity of mechanical components. However, attaining superlubricity in aqueous‐lubricated systems with enhanced load‐bearing capacity remains challenging in metallic materials. Herein, nitrogen‐doped graphene qua...

Sensorless speed motor drives are essential for developing control techniques, reducing cost, streamlining the system, and enhancing reliability. This study explores the area of sensorless speed control for Permanent Magnet Synchronous Motors (PMSMs) by proposing a hybrid control technique. This technique integrates the model reference adaptive sys...

Despite calls for the development of consensus methods, most analyses of shotgun metagenomics data for microbiome studies use a single taxonomic classifier. In this study, we compare inferences from two broadly used classifiers, MetaPhlAn4 (marker-gene-based) and Kraken2 (k-mer-based), applied to stool metagenomic samples from participants in the I...

In structural health monitoring using computer vision, deep learning-based damage identification and three-dimensional (3D) reconstruction of the structure are current hot topics. Traditional photogrammetry techniques are cost-inefficient and time-consuming for 3D reconstruction, and there is no such solid 3D pixelwise damage mapping technique. To...

The barrel condition influences the performance and longevity of firearms. This paper presents a review report from various reputable research sources, highlighting barrel corrosion and wear as issues that threaten the serviceability and longevity of millions of firearms annually. The review shows that the barrel is a crucial component of all firea...

Powertrain reliability is critical not only for vehicle performance but also for safety and customer satisfaction. As vehicles become more complex with advanced technologies, ensuring the reliability of powertrain components has become increasingly essential in reducing maintenance costs and enhancing overall vehicle longevity. Various strategies,...

The post-harvest longevity of cut flowers is a major concern in commercial floriculture, where maintaining the aesthetic appeal of blooms is critical for marketability. Marigolds (Tagetes erecta and Tagetes patula) are among the most widely cultivated ornamental flowers, particularly in India. This research aims to investigate the comparative effic...

Fast charging of lithium-ion batteries remains a critical bottleneck for widespread adoption of electric vehicles and stationary energy storage systems, as improperly designed fast charging can accelerate battery degradation and shorten lifespan. In this work, we address this challenge by proposing a health-aware fast charging strategy that explici...

This report titled "Citizen Science: Investigating Eagles in the Southern Highlands" presents a comprehensive statistical analysis of eagle populations (black, brown, and white species) using citizen science data. It explores the relationship between physical characteristics—such as flight speed and weight—and the longevity of these eagle species....

Structural health monitoring (SHM) is crucial for ensuring the safety and longevity of concrete structures. Despite the widespread use of piezoelectric materials like Lead Zirconate Titanate (PZT) for monitoring, the effects of PZT patch size, shape, and placement on sensor performance have not been thoroughly examined. This study aims to fill this...

This study investigates the thermal dynamics of the turning process for C65 steel, focusing on the influence of various machining parameters on temperature rise. Integrating experimental methods and statistical analysis, the research examines the effects of cutting speed (v), feed rate (f), depth of cut (a), and cutting insert tip radius (r=2.4mm)...

Alzheimer’s disease (AD) is one of the most common neurodegenerative diseases worldwide. It is characterized by the accumulation of amyloid-beta (Aβ) plaques in which Aβ42 is the most toxic and aggressive species. This work investigates the possibility of salvianolic acid B (SalB), a natural compound with established neuroprotective activity, to co...

Current invasive assistive technologies are designed to infer high-dimensional motor control signals from severely paralyzed patients. However, they face significant challenges, including public acceptance, limited longevity, and barriers to commercialization. Meanwhile, noninvasive alternatives often rely on artifact-prone signals, require lengthy...

Ageing is influenced by a complex interplay of genetic, environmental, and lifestyle factors, with increasing evidence highlighting the exposome as a key determinant of healthspan. This review explores the impact of environmental exposures, focusing in particular on pollution, endocrine disruptors, and climate change on the development of age-relat...

Background There is still a lack of evidence examining the association of behavioral and social factors with frailty transitions and mortality. We investigated whether social isolation is associated with different progressions and outcomes of frailty among community-dwelling older adults. Methods This community-based cohort study assessed the frai...

Lithium metal anodes suffer from uncontrollable volume expansion during electrochemical cycling due to the host‐free nature of lithium deposition, leading to reduced Coulombic efficiency (CE) and shortened cycle life. In this work, a fluorine‐functionalized surface modification (FCMF) is applied to carbonized melamine foam (CMF) using a secondary c...

Abstrcat The Indianmeal moth, Plodia interpunctella (Hübner) is a major polyphagous pest of stored food products causing serious quantity and quality losses. In this study, the life history of P. interpunctella was evaluated on different maize varieties, including Simon, Valbom, 703, BK, and BC678. The preadult duration for P. interpunctella were 3...

This paper investigates the critical role of positioning precision in machining processes and explores advanced methodologies and technologies for optimizing tool and workpiece alignment to achieve superior manufacturing outcomes. It emphasizes the impact of dimensional and geometric accuracy on product quality, operational efficiency, and componen...

Fc fusion proteins, formed by fusing an active protein to the Fc region of immunoglobulin G, are a validated strategy for extending the half-life of therapeutic proteins. Human growth hormone (hGH) Fc fusion proteins exhibit longer circulation half-lives than hGH, reducing injection frequency and improving convenience for hGH replacement therapy. M...

The integration of space–air–ground networks necessitates effective strategies for managing the energy consumption and operational longevity of IoT sensor nodes. Clustering, implemented as the foundational tier in SAGINs, is instrumental in organizing sensor nodes into efficient communication groups, thereby optimizing data aggregation and minimizi...

OBJECTIVE A number of disease-modifying therapies have been introduced for people with cystic fibrosis (CF) over the past two decades. The cumulative effects of this changing landscape on CF–related diabetes (CFRD) are unclear. We examined trends in CFRD epidemiology over time using data from the U.S. Cystic Fibrosis Foundation Patient Registry (CF...

Sex-biased longevity is observed across a wide range of animal taxa, including bats, for reasons not well understood. Patterns of cytosine methylation vary predictably with age in many organisms, offering a valuable means to investigate differences in patterns of aging at the molecular level. We tested sex differences in cytosine methylation across...

Energy efficiency and network life are crucial concerns in Wireless Sensor Networks (WSNs) due to the limited battery of sensor nodes. Cluster Head (CH)-based routing is a prominent strategy that aims to mitigate and tackle these overheads by dividing the network into clusters. The CHs gather data from the cluster members (CMs) and send data to the...

Background The global aging workforce, driven by declining fertility and increased longevity, poses challenges to socio-economic systems and highlights the need for policies addressing age-related employment barriers. This also emphasizes the potential role of continuing learning in enhancing job prospects for older adults. Methods Our data were d...

Over the past two decades, numerous epidemiological investigations have examined the relationship between alcohol intake and various health outcomes, including overall mortality, arteriosclerotic vascular diseases, hypertension, cancer, and age-related macular degeneration. These studies have commonly assessed health outcomes across different level...

Time‐restricted feeding (TRF), a dietary intervention involving daily fasting periods, has been associated with metabolic benefits; however, its long‐term physiological impact remains unclear. Using Drosophila melanogaster as a model, we investigated the effects of a 16:8 TRF regimen on lifespan, reproductive output, gut health, and microbiota comp...

Implant-associated infections represent challenging complications following orthopedic surgeries, with spinal fixation procedures being particularly linked with increased risks. Thus, urgent research is required to develop enhanced solutions to avoid bacterial colonization, associated implant failure, and severe issues. Our study is based on the la...

Timely and effective fault diagnosis is essential to ensure the reliability and longevity of anion exchange membrane fuel cells (AEMFCs). This study employs operando electrochemical impedance spectroscopy (EIS) measurements and distribution of relaxation times (DRT) analysis to detect water management faults in both anode and cathode electrodes. EI...

Hydrogen sulfide (H 2 S)-induced sewer corrosion largely impacts the longevity of infrastructure worldwide. The corrosion incorporates two pathways, i.e., chemical and biological oxidation of H 2 S to sulfuric acid; however, their rates are difficult to differentiate on corroded sewer pipelines, limiting understanding and application of effective s...

The COVID-19 pandemic has emphasized the potential of mRNA vaccines in fighting pandemics, owing to their rapid development, strong immunogenicity and adaptability. However, a drawback is their dose-limiting reactogenicity and inability to generate durable humoral immunity. Here we introduce a modular nucleotide vaccine platform combining the advan...

RESUMO: O presente artigo tem por objetivo verificar de que maneira as relações de avosidade são ressignificadas pelo reconhecimento social do envelhecimento e da tese jurídica da multiparentalidade socioafetiva. Trata-se de um tema novo e pouco explorado no Direito de Família, com relevância prática em face dos efeitos do crescimento da população...

Purpose: Double-crown-retained dentures (DCRD) are an established treatment in dentistry. In some cases, the retention between primary crown (PC) and secondary crown (SC) loosens due to wear during daily handling of the denture. The aim of the present study was to examine modern materials for PCs and SCs with regard to their wear behavior. Material...

Aging is a multifaceted biological process marked by the decline in both mitotic and postmitotic cellular function, often central to the development of age-related diseases. In the pursuit of slowing or even reversing the aging process, a prominent strategy of significant interest is calorie restriction (CR), also known as dietary restriction, and...

Telomeres, protective caps at the ends of linear chromosomes, are frequently found to shorten with age. Telomere length is commonly measured in wild populations to investigate age‐related changes in somatic integrity and is considered a hallmark of ageing. Despite interest, there is no clear picture regarding sex differences in telomere length or r...

Demographic changes present both benefits, such as the increased longevity of older individuals, and potential concerns, including ageist expressions. Ageism is a complex phenomenon, deeply rooted in modern societies, encompassing stereotypes , prejudice, and discrimination that affect billions of older adults globally. The stereotypes surrounding...

As the exponential growth in the elderly population occurs, it is essential that we identify age-specific risk factors that impact the outcome of injury in the elderly. In this review article, we describe the different mechanisms of injury that threaten the elderly. There will be a description of ground-level falls—the most common form of trauma-re...

Background Dental implants are a popular and effective solution for replacing missing teeth. However, there are challenges such as screw loosening and component failure. This deformation can impact torque application and screw retention. While research has focused on implant system longevity, there is limited investigation into how different screwd...

TiAl alloys have been widely adopted in aerospace due to their exceptional mechanical properties. However, surface defects such as cracks and voids that develop during service significantly compromise component longevity. To enhance surface mechanical performance, this study employs supersonic fine particle bombardment (SFPB) to treat TiAl alloys w...

Immediate loading of dental implants with temporary prostheses has emerged as a transformative approach in modern implantology, offering patients enhanced aesthetics, function, and psychological satisfaction in a significantly shorter time frame. Unlike the conventional delayed loading protocol, which requires a healing phase of several months to e...

This research introduces a novel optimal control strategy for Proton Exchange Membrane Fuel Cells (PEMFCs) utilizing a DC/DC converter, aimed at enhancing performance and longevity. The core of this strategy is an Improved Coot Optimizer algorithm (ICOA), designed to optimize a PID controller for precise voltage regulation of the PEMFC stack. The I...

This review critically examines various electrode materials employed in lithium-ion batteries (LIBs) and their impact on battery performance. It highlights the transition from traditional lead-acid and nickel–cadmium batteries to modern LIBs, emphasizing their energy density, efficiency, and longevity. It primarily focuses on cathode materials, inc...

Background Total hip arthroplasty (THA) effectively restores mobility, reduces pain, and enhances the quality of life of patients of all ages. Despite its benefits, concerns regarding the long-term effects of high-impact activities and sports on implant longevity require further study. This study investigated the effect of activity level on long-te...

This commentary explores the rise of proactive health management and its implications for consumer behavior, healthcare systems, and long-term health outcomes. It argues that personalized, preventive care—via digital tools, diagnostics, and supplementation—can be cost-effective when compared to routine discretionary spending. The manuscript highlig...

Magnesium (Mg) alloys have emerged as a promising candidate for orthopedic implants due to their exceptional biocompatibility, biodegradability, and bone-like properties. However, their rapid corrosion in physiological environments and wear under mechanical stresses remain critical challenges. Wear resistance testing is essential for orthopedic imp...

The increasing demand for high-performance electric vehicles underscores the need for efficient battery thermal management systems to ensure optimal performance and longevity of lithium-ion batteries. However, existing battery cooling methods often struggle to maintain uniform temperature distributions and effective heat dissipation, leading to per...

This article explores the application of drone technology in real-time object detection and monitoring on offshore wind farms using the You Only Look Once (YOLO) deep learning algorithm. With the increasing deployment of offshore wind turbines, ensuring their operational efficiency, safety, and longevity is becoming critical. Traditional manual ins...

Objective The health effects of anti-inflammatory diets have been less studied in the Chinese elderly. We aimed to investigate the association of an anti-inflammatory diet on cognitive function, physical function, depressive status, and multimorbidity. Methods A total of 11,123 participants aged 65 years and older from the 2017–2019 Chinese Longit...

To overcome the persistent issue of poor water resistance in single‐component waterborne automotive varnish coatings, a novel AAEM (acetoacetoxyethyl methacrylate)‐modified acrylic resin has been developed for single‐component, waterborne automotive coatings, delivering exceptional improvements in water resistance, thermal stability, and corrosion...

This research investigation examines the relevance of talent management for Generation Z employees in entities, particularly within the context of IT firms. As Generation Z becomes a prominent portion of the workforce, HR Managers must establish methods to effectively recruit, engage, develop, and retain these people. The study examined Generation...

As climate change increasingly affects public infrastructure, the need for effective maintenance planning for public buildings has become paramount. This study proposes a risk-based approach to multi-period maintenance planning, tailored to address the unique challenges posed by climate change. Traditional maintenance strategies often fall short in...

Artificial Intelligence (AI) is one of the greatest inventions of science and engineering AI refers to capability of a computer program to perform complex tasks using human-like intelligence / Input Data such as learning , reasoning , Problem Solving , perception , Decision Making and much more Nowadays AI can be defined as field of science which i...

Protein aggregation is indicative of the loss of proteostasis associated with neurodegenerative diseases, including Amyotrophic Lateral Sclerosis (ALS) and Frontotemporal Dementia (FTD). Proteins like Fused in sarcoma (FUS) and Tar DNA-binding protein 43 (TDP-43) accumulate and aggregate in the cytosol of neurons in ALS/FTD. Yet, it remains unclear...

Entanglement generation in long-distance quantum networks is a difficult process due to resource limitations and the probabilistic nature of entanglement swapping. To maximize success probability, existing quantum routing algorithms employ computationally expensive solutions (e.g., linear programming) to determine which links to entangle and use fo...

Neurodegenerative diseases comprise a group of central nervous system disorders marked by progressive neuronal degeneration and dysfunction. Their pathogenesis is multifactorial, involving oxidative stress, mitochondrial dysfunction, excitotoxicity, and neuroinflammation. Recent research has highlighted the potential of exercise as a non-pharmacolo...

Visually impaired individuals face daily challenges in social engagement and routine activities due to limited access to real-time environmental information. Damage detection is a common approach in infrastructure that combines steel and concrete reinforcement to achieve optimal durability and structural strength. These bridges, designed to withsta...

Background Biological aging, a fundamental process affecting health and longevity, is pivotal to understanding the physiological decline associated with aging. Serum vitamin D3 deficiency and cognitive impairment are common health issues among older adults. However, the joint associations of serum vitamin D levels and cognitive impairment with biol...

Electric vehicles (EVs) are a promising zero-emission technology in the automobile industry, but they face several challenges in terms of performance, reliability, and safety. Batteries are the heart of the EV system which helps to run the vehicle with reliability. Batteries during the process of running undergo various changes that need to be addr...

Background Patients typically follow a 7–9-month return to play (RTP) protocol following anterior cruciate ligament reconstruction (ACLR); however, much of these data have been based on non-elite athletes. The purpose of this study is to understand whether professional soccer players returning to competition < 6-months following ACLR will have an i...

Metal complexation modulates the antioxidant properties of many flavonoids, including quercetin (QRT). However, competition between the antioxidant and autoxidation processes limits their longevity. This necessitates a deeper understanding of the fate of QRT phenoxy radicals following antioxidant activity. Here, we report on the formation of QRT•Zr...

Electronic devices often demand high reliability and longevity, but they also contribute significantly to electronic waste. Physically transient electronics have thus emerged as a promising alternative in future electronics, particularly in wearable and implantable bioelectronics. In these applications, memristive materials have gained significant...

Old trees, often living for hundreds or even thousands of years, play vital roles in maintaining biodiversity and ecosystem services. However, their extraordinary longevity occurs under rare circumstances, as most individuals succumb to mortality. From an optimal resource allocation perspective, species adopting a life-history strategy with a high...