Results 121 to 130 of about 514,785 (377)
Microlenses immersed in nematic liquid crystal with electrically controllable focal length [PDF]
, 1995 A microlens immersed in a nematic liquid crystal cell has been constructed with avariable focal length which can be controlled by applying an analogue voltage to thenematic liquid crystal. The focal length is -910 ± 30 ?
Chia, CH +3 more
core
, 2011 Detection and characterization of exoplanets by direct imaging requires a coronagraph designed to deliver high contrast at small angular separation. To achieve this, an accurate control of low order aberrations, such as pointing and focus errors, is ...
Beuzit J. +8 more
core +1 more source
β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1
Molecular Oncology, EarlyView.Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero +8 more
wiley +1 more source
Chronic migraine and optical higher-order aberrations: Is there a relationship between them?
Delta Journal of Ophthalmology, 2019 Introduction Migraine is a neurological disorder with a wide spectrum of manifestations, including ocular manifestations. The present study aimed to investigate the relationship between chronic migraine and optical higher-order aberrations.
Ahmed A Alhagaa
doaj +1 more source
G-banding in Rous rat sarcomas during serial transfer: Significant chromosome aberrations and incidence of stromal mitoses [PDF]
, 2009 Göran Levan, Felix Mitelman
openalex +1 more source
Molecular Oncology, EarlyView.AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou +5 more
wiley +1 more source
Molecular Oncology, EarlyView.PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham +21 more
wiley +1 more source
Clinical Outcomes of a Monofocal, Optimized, Aspheric, Hydrophobic Acrylic Intraocular Lens Implant
Clinical Ophthalmology, 2023 Berta García-Tomás, José María Marín-Sánchez, Christian García-Elskamp, Encarnación Alcon-Ruiz, Laura Montesinos-López, Beatriz García Martínez-Lozano Cataract and Refractive Surgery Department, Murcia, 30009, SpainCorrespondence: Berta García-Tomás ...
García-Tomás B +5 more
doaj
Correction of Optical Aberrations in Elliptic Neutron Guides
, 2012 Modern, nonlinear ballistic neutron guides are an attractive concept in neutron beam delivery and instrumentation, because they offer increased performance over straight or linearly tapered guides.
Andersen, Ken H. +4 more
core +1 more source
Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology
Molecular Oncology, EarlyView.Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts +8 more
wiley +1 more source