Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
128627 work(s)
- BiologyOpen access
Chemical constituents from the seeds of Celosia argentea L. and their chemotaxonomic significance
A phytochemical investigation of the seeds of Celosia argentea L. (Amaranthaceae) identified twenty-eight compounds, including six alkaloids ( 1-6 ), five flavonoids ( 7-11 ), five phenolics ( 12-16 ), two phenylpropanoids ( 17-18 ), one fatty acid ( 19 ), two lignans ( 20-21 ),...
- Health & MedicineOpen access
IRP1 affects the long-term survival and function of iTregs by regulating ferroptosis and apoptosis
As an important classification of Tregs, iTregs play a critical role in inducing transplant immune tolerance. Iron metabolism is closely linked to iTreg function, and IRP1 serves as a central regulator of cellular iron homeostasis. However, the relationship between IRP1 and iTreg...
- Climate & EnvironmentOpen access
Management of roe deer in European forests may be challenging due to their impact on tree regeneration and potential negative effects on tree species composition, forest resilience and various ecosystem services including timber production. However, silvicultural practices themse...
- Engineering & TechnologyOpen access
Voltammetric studies of TiO2-nanographite based composites
Titanium dioxide (TiO 2 ) is a promising electrode material for use as an electrode in electrochemical energy storage. However, its low electrical conductivity limits its performance. This study investigated the influence of nanographite incorporation and ionic liquid (IL) additi...
- Materials & EnergyOpen access
The development of efficient nanocatalysts for eliminating chemically distinct organic pollutants under natural sunlight is of significant interest to current research. To address this gap, a biomass-derived groundnut shell biochar-supported MgFe 2 O 4 nanocomposite (GNS@MgFe 2 O...
- Society & EconomicsOpen access
Oil rents and domestic price dynamics: evidence from ten OPEC economies
Oil-exporting economies face overlapping domestic price pressures, global energy shocks, and changes in resource income. This study examines relationships among consumer prices, oil rents, and the GDP deflator in ten OPEC economies from 1990-2021, accounting for country differenc...
- Society & EconomicsOpen access
Technological neuropsychology: Assessing cognition in a digital world
Clinical neuropsychology was forged in a pre-digital era, and many of its core instruments still bear that imprint. Patients are still commonly assessed with paper-and-pencil tests in quiet rooms, under conditions that only weakly approximate the technology-saturated environments...
- Health & MedicineOpen access
The prognosis of allogeneic hematopoietic cell transplantation (HCT) recipients admitted to the intensive care unit (ICU) has been historically poor and a time-limited ICU trial may be considered in these patients with uncertain outcomes. How the evolution of organ failures over...
- Physics & SpaceOpen access
A survey of the reconnection layer around Mercury’s magnetopause
An anomalous reconnection layer (ARL) forms in the Earth’s magnetosheath near the magnetopause when the solar wind has a low Alfvén Mach number. This ARL structure is similar to a magnetic reconnection outflow region and is characterized by a weaker total magnetic field and a hig...
- BiologyOpen access
Intensive rice cultivation often relies on substantial agrochemical inputs to maintain soil fertility and crop productivity, creating challenges for sustainable paddy management. In the present study, a field trial combined with metagenomic sequencing was performed to uncover the...
- Society & EconomicsOpen access
More than regulation: How policy mixes shape innovation ecosystems in digital transformation
The era of digital transformation drives the continuous restructuring of innovation ecosystems, challenging regulators to move beyond conventional regulations to address market and system failures. Although policy mixes are essential to address these challenges and promote innova...
- AI & ComputingOpen access
The shortening of technology lifecycles and growing technological complexity have made the rapid identification of technical problems and exploration of solutions a critical challenge. Patent analysis can serve as a crucial tool for supporting R&D activities by extracting problem...
- Health & MedicineOpen access
OBJECTIVES: Post-extubation dysphagia (PED) is a common but often under-recognised complication in critically ill patients following invasive mechanical ventilation. Systematic assessment of PED in routine ICU practice is not common. This systematic review aimed to identify clini...
- Materials & EnergyOpen access
Zn 0.2 Cd 0.8 S/TP-PCN nanocomposite photocatalysts were prepared via an ultrasound-assisted hydrothermal method regulated by iodide ions. The resulting composite features intimate interfacial contact and strong electronic coupling, generating a built-in electric field that promo...
- Climate & EnvironmentOpen access
Although seagrass meadows are significant blue carbon ecosystems in Indonesia and blue carbon studies have expanded rapidly in recent years, there is limited information on environmental factors and spatial variability of sediment organic carbon. Therefore, this study aims to exa...
- Health & MedicineOpen access
Recognition and mechanism of M. tuberculosis cell wall galactan transport
Mycobacterial-derived lipid-linked galactan (LLG) is an essential component of the Mycobacterial tuberculosis (Mtb) cell wall core arabinogalactan (AG), a well-established virulence factor and target of anti-tubercular drugs. Cross-membrane translocation of LLG is energetically u...
- AI & ComputingOpen access
The Upper Rhine Graben (URG) hosts a deep geothermal system characterized by fluid circulation within fractured reservoirs at the sedimentary-basement interface. This study investigates cuttings from two deep geothermal wells in the Strasbourg area to assess how reservoir heterog...
- Health & MedicineOpen access
The cost of intensification in high-risk non–muscle-invasive bladder cancer
Non–muscle-invasive bladder cancer (NMIBC) is a common and costly disease that requires experienced teams and adequate infrastructure for its management. Although characterized by high rates of recurrence, a subset of patients also faces a substantial risk of progression to muscl...
- Engineering & TechnologyOpen access
Improved CFD simulation of dual jet flow past a heated surface
A dual jet flow comprises a wall jet discharged immediately parallel to a solid boundary flowing alongside a parallel offset jet. Dual jets have application in aircraft noise suppression and process cooling and more recently are of interest regarding electronics cooling. To date,...
- Climate & EnvironmentOpen access
Angler interest in targeting Paddlefish Polyodon spathula is growing throughout the Missouri and Mississippi River basins. In response, state agencies are increasing management efforts (e.g., stocking) and evaluating whether restored or maintained populations are suitable candida...