Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
35527 work(s)
- AI & Computing
Construction of pre-and post-Lie algebras for stochastic PDEs
We give and study a construction of pre-Lie algebra structures on rooted trees whose edges and vertices are decorated, with a grafting product acting, through a map $ϕ$, both on the decoration of the created edge and on the vertex that holds the grafting. We show that this constr...
- Climate & EnvironmentOpen access
Hydrocynus goliath is one of the largest freshwater predatory fishes of the Congo River Basin and is characterized by pronounced piscivorous specialization, large body size, and occurrence across a heterogeneous riverine and lacustrine landscape. Despite its ecological prominence...
- Health & MedicineOpen access
Background: Alternative tobacco and nicotine-containing products can challenge progress in tobacco control. Waterpipes and e-cigarettes gained popularity among youth at different times, driven by flavours, social influence, and perceived reduced harm. This study examined trends i...
- Society & Economics
Forging fragility: Capitalogenic flows and landscapes in the Middle East
This theme issue introduces the concept of capitalogenic flows to explain how ‘fragile landscapes’ are forged across , and signify, the Middle East through infrastructures of extraction, militarisation and global supply chains. Drawing on critical political ecology and Capitaloce...
- Climate & EnvironmentOpen access
Abstract Condor Seamount is among the most seismically active regions on the Azores Plateau. In December 2019, an earthquake crisis occurred at the tip of the seamount, which was strongly felt on nearby islands. Two months after the peak of the crisis, we deployed a local network...
- BiologyOpen access
Lipids constitute one of the largest and most diverse classes of cellular molecules, sustaining membrane architecture, energy storage, and signaling. Consequently, their dysregulation underlies a broad spectrum of human disease. However, the genetic mechanisms governing lipid hom...
- Physics & SpaceOpen access
Abstract Carbon-chain molecules serve as an important reservoir of reactive organic matter that will eventually be incorporated into protoplanetary disks, planets, and cometary material. Prestellar and starless cores are composed of cold (~ 10 K) and dense (~ 105 cm−3) clumps of...
- AI & ComputingOpen access
A frozen, SHA-256-hashed linear detector (nucleation-detector-1.1.0, 6094de97…a2934) reads whether an early manipulation is still "live" in a language model's residual stream. Validated once against an owned toy model with a genuinely-learned refusal boundary (held-out AUC 0.807)...
- AI & ComputingOpen access
The personal archive of Konstantin E. Tsiolkovsky (1857-1935) is held as fond 555 of the Archive of the Russian Academy of Sciences. It has been scanned and put online, but without a queryable catalogue, full-text search or dataset. This record contains a machine-readable catalog...
- Society & EconomicsOpen access
English Abstract:This paper reinterprets Ming Taizu (Zhu Yuanzhang) through the lens of the "Productive Political Philosophy" framework. Unlike conventional historiography that portrays him merely as a suspicious tyrant or a peasant-emperor, this paper argues that Zhu was the mos...
- BiologyOpen access
Trajectory elevation in reach-to-grasp movements under increased arm weight and repeated trials
This study examined how three-dimensional upper-limb movement trajectories are modulated by changes in gravitational load. We hypothesized that individuals adopt a trajectory elevation strategy in reach-to-grasp movements performed on a desk to compensate for increased movement v...
- Physics & SpaceOpen access
Tips and Tricks for Small Molecule and Force Field Parametrization
In order to be productive in drug design and materials science, molecular dynamics force fields need to possess quality and fidelity that allow researchers to observe phenomena in simulation before observing them in experiment. The inverse scenario parameters and force fields tha...
- Climate & EnvironmentOpen access
Micro- and nanoplastics (MNPs) are reported in blood, urine, and tissues, including the kidney, raising concern that the urinary system may be both a target and a route of elimination. This narrative review integrates analytical, toxicokinetic, experimental, epidemiological, and...
- BiologyOpen access
Ralstonia solanacearum species complex (RSSC) is a genetically diverse group of plant pathogens, yet genomic data from South America remain limited. Here, we characterize 13 RSSC strains isolated from tomato, pepper, and eggplant in northeastern Argentina. Phylogenetic analysis o...
- Physics & SpaceOpen access
The Complete Einstein Equation of the Electron
We apply the full retarded Green operator to the harmonic-gauge linearized Einstein equation of a localized electron. The resulting causal field is compared with a classical truncation containing an instantaneous near-zone field and a finite outgoing radiation sector. Their diffe...
- Society & EconomicsOpen access
The authors explored the knowledge graduate students and faculty in Columbus State University’s College of Education and Health Professions have surrounding the Georgia Library Learning Online (GALILEO) platform. Additionally, the authors wanted to determine how students used GAL...
- Materials & EnergyOpen access
Isolated Cu+–O–Ga3+ Pairs as Structural Motifs that Enhance CO2-to-Methanol Conversion
Abstract Isolated dual-atom sites constitute a promising yet largely unexplored strategy for directing reaction intermediates in CO2 hydrogenation to methanol. In this work, we identify isolated Cu+–O–Ga3+ dual-atom motifs and provide a mechanistically consistent interpretation l...
- AI & ComputingOpen access
This record registers the analysis plan for an expanded experimental study, together with the code and screening output that fixed the dataset suite. It was deposited before any subset selector was executed on that suite, and it contains no experimental results. The first round o...
- AI & ComputingOpen access
Integration of Floor and Ceiling
In this document, I try to explore the integration of integrals involving floor and ceiling functions in various ways, from basic integration of the floor and ceiling functions themselves to intermediate compositions of floor and ceiling with other standard functions. I also touc...
- Health & MedicineOpen access
Exercise delays arterial decline in middle‑aged females, yet participation declines with age. We assessed whether 12-weeks of low‑frequency resistance training alters carotid and brachial arterial function in inactive middle‑aged females. Sixteen inactive middle-aged females (57...