Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
145536 work(s)
- Society & EconomicsOpen access
The impact of footwear on human talar trabecular architecture
The evolution of habitual bipedalism was a defining milestone in human history, yet fossil evidence indicates substantial variation in how bipedality was practiced. Trabecular bone, which responds throughout life to joint loading and orientation, offers a powerful way to investig...
- Health & MedicineOpen access
Abstract Adenosine triphosphate (ATP) signaling through the P2X7 receptor is an emerging determinant of mitochondrial energy metabolism and physical fitness, and the receptor is increasingly targeted pharmacologically for its role in inflammation. Whether systemic P2X7 antagonism...
- Materials & Energy
Abstract Dry reforming of methane (DRM) converts two major greenhouse gases, CH4 and CO2, into syngas. The products (CO and H2) can be directly utilized as feedstock for chemical processes such as Fischer–Tropsch synthesis and methanol production. Transition metal-based catalysts...
- Biology
Background The management of type 2 diabetes mellitus (T2DM) using peroxisome proliferator-activated receptor gamma (PPAR-γ) agonists is currently limited by the adverse effects of thiazolidinediones (TZDs), such as fluid retention and weight gain. This necessitates the search fo...
- AI & ComputingOpen access
We study the representation of odd integers as sums of three twin primes, in the spirit of Vinogradov/Helfgott's ternary Goldbach theorem and of Zhi-Wei Sun's conjectures on primes and figurate numbers (arXiv:0803.3737). We conjecture that every odd integer N > 9 is a sum of thre...
- AI & ComputingOpen access
Reliability-weighted RLHF pipelines fit a Dawid–Skene model to multi-annotator preferencedata, score each annotator by the mean diagonal of their confusion matrix, and downweight or discard the low scorers. That summary statistic cannot distinguish a careless annotator from one w...
- Society & EconomicsOpen access
Ushbu maqolada O'zbekiston Respublikasida sabzavot ekinlari urug'chiligi sohasida amalga oshirilayotgan davlat tomonidan qo'llab-quvvatlash chora-tadbirlari subsidiyalar va soliq imtiyozlari tizimli tahlil qilinadi. Tadqiqotda 2023-2026-yillarga mo'ljallangan Urug'chilik va ko'ch...
- Health & MedicineOpen access
. Participants identified the need for tailored, patient centred care, peer support and better professional training to address BI distress in YAC. Support should be timely, adaptable to individual needs and sustained across the care pathway.
- Physics & SpaceOpen access
This paper proposes a conceptual reframing of cosmology and fundamental physics grounded in two related primitives: (1) a new local primitive for gravity, understood as an invariant, extremely weak action concentrated by radial geometry rather than as curvature taken as ontologic...
- AI & ComputingOpen access
Oriented Kummer structure and dyadic descent on the Pythagorean Angle Lattice produce a canonical division content whose exact-content height spectrum has poles at s = 1/C and maximal depth asymptotic to log X / (2 log log X) : The Pythagorean Angle Lattice (PAL) is an arithmetic...
- BiologyOpen access
Introduction: Selective serotonin reuptake inhibitors (SSRIs) remain the first-line pharmacological treatment for depressive disorders. However, long-term treatment is often accompanied by weight gain, which negatively impacts medication adherence and cardiometabolic health. Emer...
- Climate & EnvironmentOpen access
This study examines the influence of land use land cover (LULC) on key weather variables (rainfall, land surface temperature (LST), relative humidity, solar radiation, and wind speed) in Jimeta, Adamawa State, between 2004 and 2024. Data were obtained from CHRS gridded rainfall,...
- Engineering & TechnologyOpen access
Machine-Learning-Based GNSS Signal Anomaly Classification Using COSMIC-2 POD Data
Ionospheric scintillation and radio frequency interference (RFI) affect Global Navigation Satellite System (GNSS) signals, making their distinction important for ionospheric monitoring and interference detection. This study identifies GNSS signal anomalies associated with scintil...
- BiologyOpen access
Abstract Males adopting alternative reproductive tactics (ARTs) often face uneven sperm competition, leading to asymmetrical pressures on ejaculate expenditure. These asymmetries are further influenced by spatio-temporal variations in fertilization context, such as where and when...
- Materials & EnergyOpen access
Abstract The hydrogen evolution reaction (HER) is central to electrochemical water splitting and renewable hydrogen production. Here, we use DFT+U, continuum solvation, ab initio thermodynamics, and the computational hydrogen electrode to compare the intrinsic HER thermodynamics...
- Health & MedicineOpen access
Background Women with a history of adverse pregnancy outcomes (APOs), including gestational diabetes mellitus (GDM), hypertensive disorders of pregnancy (HDP), small for gestational age (SGA) offspring, preterm birth and placental abruption, are at increased risk of cardiovascula...
- Society & EconomicsOpen access
E8-Keyed Temporal Resonance in Multi-Dimensional Entanglement — E8 Intelligence Research
The 132Hz phi-oscillations, when integrated with E8's 240 root vectors, generate a temporal resonance lattice that imposes a phase-locked structure on spacetime causality. This creates deterministic quantum evolution without decoherence by aligning Weyl-Phi torsion fields with en...
- Materials & Energy
Abstract Developing rigid polyurethane foam (RPUF) featuring well-balanced heat insulation, mechanical robustness, flame retardancy, and smoke inhibition properties through a halogen-free method is crucial for the advancement of building heat-isolated materials. In this study, a...
- Engineering & TechnologyOpen access
In this study, the tribological performance of A7075 aluminum matrix composites reinforced with 5% B4C was investigated using the dry pin-on-disk method in accordance with the ASTM G99 standard. The effect of three different loads (10, 20, 30 N) and three different sliding speeds...
- Materials & EnergyOpen access
The crystal structure of 1,3-bis(4-carboxyphenyl)imidazolium formate, C 18 H 14 N 2 O 6
Abstract C 18 H 14 N 2 O 6 , monoclinic, C 2/ c (no. 15), a = 9.0323(2) Å, b = 11.0467(2) Å, c = 15.9073(3) Å, β = 102.812(2) ° , V = 1547.67(5) Å 3 , Z = 4, R gt ( F ) = 0.0378, wR ref ( F 2 ) = 0.1061, T = 295 K.