Buscador de Tesis y publicaciones académicas

Conjunto de datos 2027 Acceso abierto

Investigation of the oxidation state and coordination sphere of gold-based drug candidates cultured in 2D cells by cryo-X-Ray Absorption Spe

Isabelle KIEFFER · Jean Louis HAZEMANN · Michele SALMAIN · BENOIT BERTRAND

Organometallic gold complexes bearing biphenyl and diphosphine chelating ligands of the general formula [(C^C)Au(P^P)]+ present antiproliferative activities in the submicromolar range. We could demonstrate by various techniques including mass spectrometry and cryo-XRF mapping (ESRF, LS-3136) these complexes to be stabl...

PaN LS-3235 Particles, Nuclei and Fields Life Sciences

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1432220977

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Artículo 2027 Acceso abierto Revisado por pares

Language-guided medical image segmentation with target-informed multi-level contrastive alignments

Mingjian Li · Mingyuan Meng · Shuchang Ye · Mingye Zou · y 3 más

Medical image segmentation is a fundamental task in numerous medical engineering applications. Recently, language-guided segmentation has shown promise in medical scenarios where textual clinical reports are readily available as semantic guidance. Clinical reports contain diagnostic information provided by clinicians,...

FOS: Computer and information sciences Computer Vision and Pattern Recognition (cs.CV) engineering and technology Computer Vision and Pattern Recognition

• Elsevier BV
• English
• DOI: 10.1016/j.eswa.2026.133507

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Artículo 2027 Acceso abierto Revisado por pares

A strengths-based resilience intervention for first-year nursing students: A mixed-methods quasi-experimental evaluation of short-term outcomes

Siriphorn, Na Nakorn · Genevieve E, Chandler · Joohyun, Chung · Sally, Pirie

Nursing students are highly vulnerable to stress, anxiety, and mental health challenges, particularly during their transition into academic and clinical training. Strengths-based resilience interventions have been shown to enhance coping and well-being in student populations but are underexplored in non-Western nursing...

medical and health sciences other medical science

• Elsevier BV
• English
• DOI: 10.1016/j.nedt.2026.107355

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Artículo 2027 Acceso abierto Revisado por pares

Methodological contributors to estrous-cycle variability in DHEA-induced mouse models of polyendocrine metabolic ovarian syndrome

Han, Yang · Bingyi, Luo · Wenwen, Zhang · Lin, Wang · y 1 más

Dehydroepiandrosterone (DHEA)-induced rodent models are widely used in polyendocrine metabolic ovarian syndrome (PMOS; formerly polycystic ovary syndrome [PCOS]) research, yet their reproducibility is limited by substantial methodological variability. While rats are often reported to exhibit diestrus arrest, mouse stud...

• Elsevier BV
• English
• DOI: 10.1016/j.jsbmb.2026.107106

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Conjunto de datos 2027 Acceso abierto

Gut investigation of a mouse model of age-related human frailty syndrome to identify predictive signs of dementia.

Francesca PALERMO · Peter CLOETENS · Esra AYAN · Arianna ANGELINI · y 1 más

We propose to investigate the gut of a murine model (SAMP8) of age-related human frailty syndrome to identify pathological alterations by means of nano X-ray phase contrast tomography (XPCT). The samples will be measured at different time-points from pre-symptomatic stages to detect and monitor the age-related impairme...

PaN x-ray probe Particles, Nuclei and Fields Medicine

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1721776565

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Conjunto de datos 2027 Acceso abierto

Application for Israeli cryo-EM SPR BAG 09/2023 at the ESRF

Daniel KLAIMAN · Romain LINARES · Yarden OPATOWSKY

In Israel, the cryo-EM SPR community is rapidly expanding with the established facility at the Weizmann Institute (Krios, since 2019), a new facility at Ben-Gurion University (Glacios), and an upcoming one at the Hebrew University (likely Glacios), leading to a sharp increase in cryo-EM projects undertaken by Israeli r...

basic medicine PaN medical and health sciences MX-2576

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1538154660

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Conjunto de datos 2027 Acceso abierto

Exploring the dynamic nature of OCP crystals by combined use of diffraction and in crystallo spectrophotometry at room-temperature

Quentin DELAUNAY · Sylvain ENGILBERGE · Antoine ROYANT · Jacques-Philippe COLLETIER · y 3 más

The photoactive Orange Carotenoid Protein (OCP) is a reversible photoswitch which serves photoprotection in cyanobacteria (Wilson et al. 2006). OCP is functionalized by a keto-carotenoid pigment which, in the presence of a blue-green photon, is able to induce conformational changes resulting in a photoactivated state c...

basic medicine PaN medical and health sciences x-ray probe

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1918993428

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Conjunto de datos 2027 Acceso abierto

Coupling diffraction and tomography to shed light on the formation of sulphide inclusions in natural diamonds

Marta MORANA · Giulia MARRAS · Antonio ANGELLOTTI · Lorenzo BARNI · y 1 más

Being pristine samples from depths that we cannot reach, mineral inclusions in natural diamond have attracted much interest for their potential to shed light on the composition of the Earth interior and the process of diamond formation. Sulphide inclusions are very common and have been studied to understand the occurre...

PaN ID11 Earth Sciences x-ray probe

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1843785266

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Artículo 2027 Acceso abierto Revisado por pares

Postharvest UV-B and PAR radiation induce species-dependent flavonoid metabolism during the storage of broccoli and red cabbage

Huihui Liu · Zhengjie Ji · Tobias Pöhnl · Susanne Neugart

http://dx.doi.org/10.13039/501100004543 China Scholarship Council

agricultural and veterinary sciences other agricultural sciences

• Elsevier BV
• Germany
• English
• DOI: 10.1016/j.postharvbio.2026.114658

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Artículo 2027 Acceso abierto Revisado por pares

Arbuscular mycorrhizal fungi stabilize ammonium-rich nitrogen removal in constructed wetlands through plant-mediated microbial functional shifts

Jifeng Li · Feilong Shen · Zhongbing Chen

Arbuscular mycorrhizal fungi (AMF) are increasingly proposed as a low-energy means of intensifying constructed wetlands (CWs), but whether their benefits depend on influent nitrogen speciation has not been tested. We compared inoculated and uninoculated CWs across three influent N forms at equal N loading. CWs planted...

environmental biotechnology engineering and technology

• Elsevier BV
• English
• DOI: 10.1016/j.watres.2026.126836

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