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Buscador de Tesis y publicaciones académicas

Consulta más de 250 millones de tesis, artículos científicos, ponencias y datasets de repositorios abiertos de todo el mundo. Encuentra antecedentes para tu investigación y descarga los que son de acceso libre.

148.400.153 resultados

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Conjunto de datos 2027 Acceso abierto

Chasing the magnetic and structural precursors of the ultrafast insulator-to-metal transition in the prototypical Mott insulator V2O3

Marina SERVOL · YOUSRA MAZLOUM · RITWIKA MANDAL · Céline MARIETTE · y 4 más

We have recently shown [T. Amano et al., Propagating insulator-to-metal transition in the wake of photoinduced strain waves in a Mott material, under review in Nature Physics (2023)] that the ultrafast photoinduced insulator-to-metal transition (IMT) occurs in the prototypical Mott insulator V2O3 via a previously negle...

PaN physical sciences Hard Condensed Matter Science x-ray probe
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1751552864
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Artículo 2027 Acceso abierto Revisado por pares

Precise modulation of drug release from emulsions via modification of Pickering particles properties: a computational study using population balance equations

Pierfrancesco Latorre · Antonio Buffo · Elena Simone

Pickering emulsions, stabilized by solid particles at the interface between continuous and disperse phase, have gained attention due to their advantages over traditional surfactant-stabilized systems. Crystalline particles are promising Pickering materials as their interfacial activity can be controlled by changing cry...

Pickering; population balance equation; drug release natural sciences chemical sciences
  • Elsevier BV
  • Italy
  • English
  • DOI: 10.1016/j.ces.2026.124620
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Conjunto de datos 2027 Acceso abierto

Molecular and supra-molecular control of the dynamics of muscle relaxation following action potential stimulation

Cameron HILL · Michaeljohn KALAKOUTIS · Luca FUSI · Narayanan THEYENCHERI · y 4 más

We will exploit the unique capability of ID02 to measure µm- to nm- scale X-ray reflections with millisecond time resolution to determine both the molecular and supra-molecular mechanisms that control the dynamics of relaxation of intact skeletal muscles following single action potential stimulation in near-physiologic...

PaN health sciences medical and health sciences LS-3348
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1671357443
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Artículo 2027 Acceso abierto Revisado por pares

Associations of sensory processing sensitivity with cannabis motives and consumption in young adults

Charlie Rioux · Zoe A. Childers-Rockey · Alyssa Hill · Carson L. Freeman · y 6 más

Sensory processing sensitivity (SPS) is a personality trait characterized by heightened responsiveness to both internal and environmental stimuli. Because substances can be used to reduce overstimulation, it has been hypothesized that SPS may correlate to cannabis use. Limited research has examined these associations,...

medical and health sciences other medical science
  • Elsevier BV
  • English
  • DOI: 10.1016/j.addbeh.2026.108833
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Artículo 2027 Acceso abierto Revisado por pares

Authority gradients in rail: A cross-jurisdictional systematic review and meta-synthesis

Bridie Luva · Anjum Naweed

In high-risk transport environments, incidents are often linked with critical issues in team communication and decision-making. One factor receiving growing attention in rail transportation is the phenomena of 'authority gradients'-imbalances in perceived power or status that can inhibit speaking up, suppress dissent,...

  • Elsevier BV
  • English
  • DOI: 10.1016/j.apergo.2026.104847
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Conjunto de datos 2027 Acceso abierto

Single Crystal Analysis of Conodont Denticles by using Simultaneous SAXS/WAXS Studies

GEORGIOS PANAGIOTIDIS · ALEKSANDRA CHUMAKOVA (ORCID: 0000-0001-9251-863X) · Alexei BOSAK · Elena STURM · y 3 más

Conodonts, marine organisms from the Paleozoic to Triassic eras (495-199.6 Ma), are notable for their fossilized denticles central to their feeding. Beyond their stratigraphic use, these denticles shed light on early vertebrate evolution and exhibit intricate, naturally optimized structures. These are primarily inorgan...

PaN Hard Condensed Matter Science x-ray probe Particles, Nuclei and Fields
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1749497505
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Conjunto de datos 2027 Acceso abierto

Practicals "Ecole Doctorale de Chimie"

Léna PINEAU · Yvonne SOLDO OLIVIER · Simon VERNIER · Bertrand DENIGER · y 11 más

Travaux pratiques en demi-groupe dirigés par Yvonne Soldo

PaN IH-MI-1558 In-house Method and Instrumentation Particles, Nuclei and Fields
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1690914763
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Artículo 2027 Acceso abierto Revisado por pares

Fencing farm ponds to limit livestock access reduces nitrous oxide and methane emissions

Lukas Schuster · Omosalewa Odebiri · David B. Lindenmayer · Ben C. Scheele · y 2 más

Farm ponds are globally abundant features in agricultural landscapes and are increasingly recognised as important sources of greenhouse gases. However, greenhouse gas assessments of these systems have largely focused on methane (CH4), while nitrous oxide (N2O) emissions remain poorly understood. Furthermore, it remains...

animal and dairy science agricultural and veterinary sciences
  • Elsevier BV
  • English
  • DOI: 10.1016/j.watres.2026.126814
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Artículo 2027 Acceso abierto Revisado por pares

On two conjectures of Hoàng

Hongzhang Chen · Kaiyang Lan · Wenlong Zhong

A graph $G$ is said to be perfectly divisible if for every induced subgraph $H$ of $G$ with at least one edge, the vertex set $V(H)$ can be partitioned into two sets $A, B$ such that $H[A]$ is perfect and $ω(B) < ω(H)$. It is easy to see that the chromatic number of a perfectly divisible graph is at most $\binom{ω(G)+1...

Combinatorics 05C15, 05C38, 05C69 FOS: Mathematics computer and information sciences
  • Elsevier BV
  • English
  • DOI: 10.1016/j.dam.2026.09.012
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Artículo 2027 Acceso abierto Revisado por pares

FEEDSETUP: feeding difficulties spectrum evaluation and treatment up-to-date proposal

Mauro Fisberg · Carlos A. Nogueira-de-Almeida · Tulio Konstantyner

To organize current knowledge and propose a comprehensive, treatment-focused classification system, called FEDSETUP, that guides clinicians through a stepwise, multidisciplinary approach to pediatric feeding difficulties, emphasizing intervention intensity matched to clinical need and severity.Development of the FEEDSE...

  • Elsevier BV
  • English
  • DOI: 10.1016/j.jped.2026.101610
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Resultados provistos por OpenAIRE, la infraestructura europea de ciencia abierta. Tesis y Másters Colombia no aloja ni distribuye estos documentos: cada enlace lleva al repositorio de origen.

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