Buscador de Tesis y publicaciones académicas

Conjunto de datos 2027 Acceso abierto

Unraveling the relation of the Mechanics and nano-structure of Sea Urchin Spines for Bio-Inspired Materials

Paul ZASLANSKY · Julie VILLANOVA · Hadar SHAKED · Almog SULAM · y 1 más

Sea urchin spines possess intricate 3D structures, combining strength and flexibility. These remarkable properties arise from a unique composition, including varying magnesium distribution and amorphous material. By subjecting the spines to mild heat treatments, previous research showed changes in flexibility, suggesti...

PaN x-ray probe Particles, Nuclei and Fields Environment

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1690152926

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Conjunto de datos 2027 Acceso abierto

CryoEM-BAG France: Structural biology using cryoEM in France

Pauline JUYOUX · Rhian JONES · Marion MENDOZA · Pierre MAISONNEUVE

This proposal gathers Principal Investigators from Institutes across France that use cryoEM to unravel the molecular mechanisms associated with different fundamental biological processes. Scientists belong to 12 centres that currently use CM01 for cryoEM. PIs in this application were part of the previous BAG MX2596, wi...

basic medicine PaN medical and health sciences electron microscopy

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-2114505468

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Conjunto de datos 2027 Acceso abierto

Elucidating Tactile Sensors by X-ray Holotomography

Marina ECKERMANN · Ben GERHARDT · Matias MUGNAINI · Michael BRECHT · y 1 más

Our current understanding of the vibrissa follicle stems from lightmicroscopy. Inferring 3d structure from 2d serial sections poses serious limitations, however. Preliminary findings from a test scan at the ID16A in contrast provided a much richer picture of vibrissal innervation and ultrastructure. In the so called vi...

PaN x-ray probe Particles, Nuclei and Fields Life Sciences

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1943062363

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Artículo 2027 Acceso abierto Revisado por pares

Asymptotic Log-Harnack Inequality for Degenerate SPDEs with Reflection

Li, Qi · Wang, Feng-Yu · Zhang, Tusheng

By constructing a suitable coupling by change of measures, the asymptotic log- Harnack inequality is established for a class of degenerate SPDEs with reflection. This inequality implies the asymptotic heat kernel estimate, the uniqueness of the invariant probability measure, the asymptotic gradient estimate (hence, asy...

Probability (math.PR) FOS: Mathematics mathematics natural sciences

• American Institute of Mathematical Sciences (...
• DOI: 10.3934/cpaa.2026086

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Conjunto de datos 2027 Acceso abierto

Lubricant studies under shear

Olvido IRRAZABAL MOREDA · Inga KICIOR · Andrea SARTORI

Organic friction modifiers (OFMs) are surfactant-type molecules widely used as additives in lubricating and transmission oils, next to other friction modifiers, such as zinc dialkyl dithiophosphate (ZDDP). However, environmental concerns about ZDDP drive research on alternatives that contain no P and S elements. Despit...

PaN IH-CH-1828 In-house Chemistry ID31

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1860209310

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Artículo 2027 Acceso abierto Revisado por pares

Empirical Risk Minimization for Losses without Variance

Guanhua Fang · Ping Li · Gennady Samorodnitsky

This paper considers an empirical risk minimization problem under heavy-tailed settings, where data does not have finite variance, but only has $p$-th moment with $p \in (1,2)$. Instead of using estimation procedure based on truncated observed data, we choose the optimizer by minimizing the risk value. Those risk value...

Machine Learning FOS: Computer and information sciences Machine Learning (stat.ML) mathematics

• Statistica Sinica (Institute of Statistical S...
• DOI: 10.5705/ss.202023.0329

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Artículo 2027 Acceso abierto Revisado por pares

From simulation to reality: Validation of fast flood modelling using fire station operational data

Martina Hauser · Nikolaus Rauch · Maziar Gholami Korzani · Ana Deletic · y 1 más

Short-duration rainfall events that are increasingly extreme and the resulting pluvial flooding pose a significant threat to urban areas. Robust flood models, therefore, play a crucial role in urban stormwater management. However, the applicability of these models is strongly constrained by the accuracy and reliability...

environmental engineering engineering and technology

• Elsevier BV
• English
• DOI: 10.1016/j.watres.2026.126749

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Artículo 2027 Acceso abierto Revisado por pares

Cerebrospinal Fluid Shunt Failure in Children Is Associated with Medical Complexity and Shunt Position, Not Shunt Technology: A Multicenter Prospective Study from the Hydrocephalus Clinical Research Network

Vijay M. Ravindra · John R.W. Kestle · Hailey Jensen · Abhaya V. Kulkarni · y 44 más

To investigate patterns of cerebrospinal fluid (CSF) shunt failure and to determine whether new risk factors have arisen as care has evolved.This prospective study examined first-time shunt insertions in children

• Elsevier BV
• English
• DOI: 10.1016/j.jpeds.2026.115308

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Artículo 2027 Acceso abierto Revisado por pares

Understanding risk acceptance in performance enhancing substance use: A cluster randomized prevention study among recreational fitness athletes

René Paasch · Gunnar Mau

The use of performance-enhancing substances such as pre-workout supplements has become increasingly common in recreational fitness environments. Although behavioral interventions aim to reduce enhancement-related substance use, little is known about whether such interventions operate similarly across different psychoso...

• Elsevier BV
• English
• DOI: 10.1016/j.psychsport.2026.103255

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Artículo 2027 Acceso abierto Revisado por pares

On the Dirichlet-Neumann operator for nearly spherical domains

Pietro Baldi · Vesa Julin · Domenico Angelo La Manna

We consider the Dirichlet-Neumann operator for a nearly spherical domain in R^n, and prove sharp analytic and tame estimates in Sobolev class. The novelty of this paper concerns technical improvements, the most important of which are the independence of the analyticity radius on the high norms and the regularity loss o...

Analysis of PDEs FOS: Mathematics mathematics natural sciences

• Elsevier BV
• English
• DOI: 10.1016/j.na.2026.114259

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