Buscador de Tesis y publicaciones académicas

Artículo 2027 Acceso abierto Revisado por pares

The LHCb Beam Conditions Monitor in LHC Run 3

J. Albrecht · F. Alessio · C.M. Bäcker · C. Bäumer · y 9 más

At the Large Hadron Collider (LHC), the sensitive detector components of the experiments need to be protected against adverse beam conditions. Thus, the beam conditions have to be closely monitored at multiple locations along the collider. At the LHCb experiment, the Beam Conditions Monitor (BCM) is mounted around the...

physical sciences Medizin natural sciences

• Elsevier BV
• English
• DOI: 10.1016/j.nima.2026.171913

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Conjunto de datos 2027 Acceso abierto

Structure determination of the high-pressure phases of ammonia hydrates by single-crystal diffraction

Frederic DATCHI · Gisele DE LIMA HIPPLER (ORCID: 0000-0002-9824-821X) · Gaston GARBARINO · Sandra NINET · y 2 más

The aim of this proposal is to solve the structure of the high-pressure solid phases of ammonia hydrates through single-crystal synchrotron XRD in the 10-20 GPa, 300-700 K range. Ammonia hydrates are fascinating systems for fundamental sciences as archetype compounds forming hydrogen (H) bonds but also for planetary sc...

PaN HC-5456 Hard Condensed Matter Science Particles, Nuclei and Fields

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1449234108

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Artículo 2027 Acceso abierto Revisado por pares

Metal-catalyzed phosphorylation by phosphite and energy at origins

Nadja K, Hoffmann · Manon L, Schlikker · William F, Martin

How did phosphate become the universal energetic currency of life? Traditional approaches to phosphorylation in early evolution studies entail non-physiological conditions. Phosphite, HPO32-, which is oxidized enzymatically by many microbes and which naturally occurs in serpentinizing hydrothermal vents, readily phosph...

• Elsevier BV
• English
• DOI: 10.1016/j.bbabio.2026.149610

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Conjunto de datos 2027 Acceso abierto

Understanding the crystal structure of metal-organic framework thin film and the structural correlation with the underlying substrates

Heng-Yu CHI · Dmitry CHERNYSHOV · Achraf DELHALI · Shuqing SONG · y 1 más

Metal-organic frameworks (MOFs) are nanoporous materials that are composed of metal ions connected with organic ligands leading to an ordered pore topology. Recently, we have developed a novel technique utilizing epitaxial substrates which promote in-plane nucleation and growth of 2D zeolitic imidazolate framework (ZIF...

PaN BM01 Particles, Nuclei and Fields A01-2-1300

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1430229321

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Artículo 2027 Acceso abierto Revisado por pares

Acute cutaneous microvascular responses to local negative pressure in the human forearm

Henrique, Silva · Avina Mahendra, Daia · Leonor, Medinas

Localized negative pressure (LNP), the physical basis of cupping therapy, deforms the skin and alters the mechanical environment of the cutaneous microcirculation. Although previous studies have demonstrated increased local blood flow following LNP, it remains unclear whether the resulting physiological responses remai...

health sciences medical and health sciences

• Elsevier BV
• English
• DOI: 10.1016/j.mvr.2026.105003

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Conjunto de datos 2027 Acceso abierto

Time-lapse Microtomography to access the 3D Growth of Snowflakes

Paul TAFFOREAU · Jacques ROULLE · Benoît LAURENT · Jaianth VIJAYAKUMAR · y 4 más

The controlled growth of atmospheric snow crystals presently resists the in situ tomographic approach due to several reasons: 1) the difficult temperature and humidity regulation, 2) the rapid phenomena involved, 3) the tiny structure of some crystals, and 4) the practical need of pre-selecting a unique crystal among s...

PaN x-ray probe Particles, Nuclei and Fields BM18

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1915447436

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Artículo 2027 Acceso abierto Revisado por pares

From gibson assembly to cell-free expression: A guide to recombinant plasmid and toscana virus N protein production

Laura Dionisi · Alessandra Mistral De Pascali · Ludovica Ingletto · Giada Forlani · y 13 más

Toscana virus (TOSV) is a mosquito-borne phlebovirus endemic to the Mediterranean region and an important cause of arboviral infections in humans, particularly during the summer months. Although TOSV infections are often asymptomatic or mild, the virus can cause neuroinvasive disease, including meningitis and encephali...

• Elsevier BV
• English
• DOI: 10.1016/j.jviromet.2026.115455

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Conjunto de datos 2027 Acceso abierto

Determining structural and kinetic pathways for non-canonical DNA structures with time-resolved X-ray solution scattering

Madeline HO · Michael MARA · Adam NIJHAWAN · Kevin KOHLSTEDT · y 1 más

We propose an ESRF beamtime to study pH-driven DNA structural transitions using time-resolved X-ray solution scattering (TRXSS). Our focus is on the structural pathways from Watson-Crick (WC) double-stranded DNA (dsDNA) to non-canonical i-motif and G-quadruplex (G-quad) structures. These non-canonical DNA structures pl...

basic medicine PaN medical and health sciences Chemistry

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1850578548

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Artículo 2027 Acceso abierto Revisado por pares

Weitzenböck remainder spectrum on rational homogeneous varieties

Eder M. Correa · Lucas Almeida · Samuel Wainer

In this paper, we precisely describe the spectrum of closed invariant $(1,1)$-forms viewed as an operator acting on complex spinor bundles over rational homogeneous varieties. Using this result, we describe the spectrum of the Weitzenböck remainder of ${\rm{Spin}}^{c}$ Dirac operators on rational homogeneous varieties....

Differential Geometry (math.DG) FOS: Mathematics mathematics natural sciences

• Elsevier BV
• English
• DOI: 10.1016/j.geomphys.2026.105992

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Artículo 2027 Acceso abierto Revisado por pares 1 cita

Additive Value of Transesophageal Echocardiography Without Sedation for Diagnosis of a High-Risk Patent Foramen Ovale

Ha Hye Jo · Ga Yun Kim · So-min Lim · Dayoung Pack · y 7 más

Recent studies have highlighted the validity of risk stratification based on using the concept of 'a high-risk patent foramen ovale (HRPFO)'. We sought to compare transesophageal contrast echocardiography (cTEE) without sedation and transthoracic contrast echocardiography (cTTE) for the diagnosis of HRPFO.Clinical data...

medical and health sciences clinical medicine

• XMLink
• English
• DOI: 10.4070/kcj.2025.0433

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