Results 21 to 30 of about 171,132 (312)
SYNTHESIS AND PHOTOLUMINESCENCE STUDIES OF YTTRIUM ZIRCONATE (YZO) PHOSPHORS POWDERS DOPED WITH BI3+ IONS [PDF]
Proceedings on Engineering SciencesIn this research work, Yttrium Zirconate (Y2Zr2O7 = YZO) phosphors doped with varying percentages of Bi3+ ions (x = 1.0, 1.5, 2.0, and 2.5) were successfully synthesized using a simple co-precipitation method and subsequently annealed at 1300°C.
K. Suresh +3 more
doaj +1 more source
Molecular Oncology, EarlyView.This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska +13 more
wiley +1 more source
Molecular Oncology, EarlyView.Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller +10 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou +16 more
wiley +1 more source
Neurotrophic corneal ulcer and iridocyclitis directly preceding Ramsay-Hunt Syndrome
American Journal of Ophthalmology Case Reports, 2021 Purpose: To present to and inform the practitioner of an unusual presentation of Varicella zoster virus and Ramsay-Hunt Syndrome. Observations: A 69-year-old bedbound male with vascular dementia presented to the emergency room with a red right eye with ...
Farzan M. Gorgani, MS, DO. +1 more
doaj +1 more source
Resolución UNRN N° 518/2009. Aprobar la re-asignación del personal docente universitario [PDF]
, 2009 Fil: Universidad Nacional de Río Negro (U). Universidad Nacional de Río Negro. Río Negro, ArgentinaResolución UNRN N° 518/2009.
Universidad Nacional de Río Negro (U)
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Advanced Functional Materials, EarlyView.A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo +7 more
wiley +1 more source
Velocity‐Tunable Exciton‐Photon Hybridization in Cathodoluminescence
Advanced Functional Materials, EarlyView.Transition‐radiation resonances in suspended thin crystals hybridise with excitonic transitions under free‐electron excitation. By tuning the electron energy, the photonic resonances are continuously detuned across the exciton states, enabling controllable exciton–photon hybridisation below the diffraction limit without altering the system geometry ...
Sven Ebel +4 more
wiley +1 more source
Ethnicity and the surgical management of early invasive breast cancer in over 164 000 women
BJS (British Journal of Surgery), EarlyView., 2020 This large national study examined in detail the patterns in surgical management of early breast cancer in women of different ethnicities. Allowing for different patterns of age and stage at presentation, the surgical management of early breast cancer was similar in all women, regardless of ethnicity. All treated the same Background Limited information
T. Gathani +4 more
wiley +1 more source