Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
79858 work(s)
- AI & ComputingOpen access
FINDING: Collatz remains unproven; recent work applies topological/ergodic methods (arXiv:2601.03297v6), while a Lean kernel vulnerability briefly allowed a formalized "disproof" (later retracted). | MATH: Collatz map T(n) = n/2 if n even, (3n+1)/2 if n odd; the conjecture assert...
- Health & Medicine
Response-Tailored or Standard-Duration Antibiotic Treatment for Infective Endocarditis
BACKGROUND: In patients with infective endocarditis on the left side of the heart, the current recommendation of up to 6 weeks of antibiotic therapy is based largely on expert consensus opinion. Whether a clinical response-tailored antibiotic management strategy can shorten treat...
- BiologyOpen access
Abstract Background Up to a third of autistic children do not develop functional speech and remain minimally verbal (MV) beyond the age of 5, yet little is known about the clinical characteristics of this group. Less still is known about the prevalence or impact of MV status in c...
- Engineering & TechnologyOpen access
This study examines the linear free vibration of a linearly tapered circular arch made of functionally graded porous material and carrying a concentrated mass at an arbitrary curvilinear location. Both uniform and non-uniform through-thickness porosity distributions are considere...
- BiologyOpen access
Background/Objectives: Congenital anomalies of the kidney and urinary tract (CAKUT) are a leading cause of pediatric kidney disease. Epithelial–mesenchymal transition (EMT), governed by SNAI1 and TGF-β, and a vascular–mesenchymal program marked by PECAM1 and VIM are central to ne...
- AI & Computing
Mega or Micro? Which Influencer to Select for Your Campaign
There is an ongoing debate over whether mega- or micro-influencers are more effective. Zijun Tian, Ryan Dew, and Raghu Iyengar have developed a causal machine learning framework to evaluate the impact of an influencer’s follower count on how many times their videos are viewed. Th...
- Engineering & TechnologyOpen access
A Study on the Development and Future Directions of the National Digital Twin: A Case Study of Korea
The rapid advancement of digital twin technologies has increased the importance of establishing interoperable geospatial information standards for national-scale Digital Twin implementation. The Republic of Korea has developed the National Digital Twin (NDT) standard framework ba...
- BiologyOpen access
Abstract / Аннотация 1. Brief Summary / Краткое содержание “The Influence of Lactic Acid upon the Dissociation Curve of Blood” is an experimental study by Joseph Barcroft and Leonid Orbeli, published in The Journal of Physiology in 1910. The authors investigated the effect of lac...
- Engineering & TechnologyOpen access
Connected Vehicle (CV) networks have emerged as key enablers of next-generation intelligent transportation systems, improving road safety and operational efficiency through real-time data exchange. However, large-scale adoption remains limited due to two fundamental challenges: 1...
- Society & Economics
Repensar la corporalidad en Diario del dolor de María Luisa Puga
Resumen: La violencia y la destrucción del cuerpo ajeno que marcan el contexto de México contemporáneo son frecuentemente estudiadas como indisociables de la lógica neoliberal y de los intereses del Estado. Estos justifican la violencia, la desposesión y la destrucción del cuerpo...
- Society & EconomicsOpen access
Volume 36 Number 09 December 1958
- Health & MedicineOpen access
SLAMF1 encodes CD150, an immunoregulatory receptor involved in lymphocyte activation, T–B-cell interactions, and humoral immune responses. The SLAMF1 promoter polymorphism rs2295613(G>A) was previously associated with systemic lupus erythematosus (SLE) susceptibility in a Chinese...
- Health & MedicineOpen access
Assessment of Babysitters' Awareness of Speech and Language Development: A Pilot Study
Objectives: The aim of this pilot study was to evaluate the awareness levels of in-home babysitters caring for children aged 0–48 months regarding early speech and language development, and to examine the relationship between awareness levels and variables such as educational bac...
- Physics & SpaceOpen access
DECISION: REJECT ELEMENT: Nothing survives — the London range breakout is a session-mean-reversion artifact, not a timing edge. E8 node/rhythm logic already encodes the London open volatility pulse; adding a fixed 60-minute range break would double-count the same signal with wors...
- Physics & SpaceOpen access
FINDING: Quantum teleportation is a confirmed protocol for transferring quantum states via entanglement, not physical matter transport; Oxford's recent work extends this to distributed quantum computing. | MATH: Core protocol uses Bell basis measurement: \(|\Psi\rangle_{AB} = \fr...
- Health & MedicineOpen access
The proliferation of consumer-grade digital health technologies has expanded physiological data collection beyond clinical and laboratory settings. In high-performance sport, these devices offer genuine utility for monitoring sleep, cardiac activity, and recovery. However, their...
- AI & Computing
Nordhaus–Gaddum‐Type Theorems for Maximum Average Degree
ABSTRACT A ‐decomposition of a graph is a partition of its edge set into spanning subgraphs . The classical theorem of Nordhaus and Gaddum bounds and over all 2‐decompositions of . For a graph parameter , let , taken over all ‐decompositions of graph . In this paper, we consider...
- Society & EconomicsOpen access
A productive Micro, Small, and Medium Enterprises (MSMEs) ecosystem is essential for the overall advancement of any economy. Extant literature on individual entrepreneurial orientation (Ind.EO) and business performance suggests a dearth of research focusing on understanding the u...
- Health & MedicineOpen access
β-carboline derivative Z86 alleviates pulmonary fibrosis via suppressing TGF-β/Smad signaling
Idiopathic pulmonary fibrosis (IPF) is characterized by aberrant fibroblast proliferation and excessive expression and deposition of extracellular matrix (ECM) by myofibroblasts, ultimately resulting in progressive and irreversible disorder or even loss of the pulmonary function....
- Health & MedicineOpen access
Abstract Background Current fall prevention strategies have been built predominantly on the factors associated with fall occurrence rather than fall-related injury, and the determinants of these two outcomes may be distinct. This study aimed to identify distinct factors associate...