Results 81 to 90 of about 896,035 (305)
, 2002 Background: In the past, practitioners have used distance and/or near visual acuity (VA) to calculate required magnification for low vision aids. Magnification was usually under-estimated when compared with the final magnification prescribed.
Lovie-Kitchin, Jan E. +2 more
core
The effect of magnification and contrast on reading performance in different types of simulated low vision [PDF]
, 2017 Low vision therapy, such as magnifiers or contrast enhancement, is widely used. Scientific evidence proving its efficacy is scarce however. The objective of this study was to investigate whether the benefits of magnification and contrast enhancement ...
Abegg, Mathias, Christen, Michael
core +2 more sources
Эндодонтия Today, 2020 Repeated endodontic treatment is often a contentious issue in the process of making a final decision in the preparation of a comprehensive plan for the treatment of a patient at the dental reception and causes great interest among dentists.
doaj
Journal of Indian Society of Periodontology, 2017 Background: Dentistry, dealing with teeth and supporting tissues in the oral cavity is not only an ever-evolving science but also an art combined with good eye-hand coordination.
Gautami Subhadra Penmetsa +4 more
doaj +1 more source
Molecular Oncology, EarlyView.Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche +10 more
wiley +1 more source
Molecular Oncology, EarlyView.In head and neck squamous cell carcinoma (HNSCC) p53 and p63 exert opposite roles on the transcription regulation of the lncRNA NEAT1. Under basal conditions, p53 levels are low and p63 represses NEAT1 expression. Upon genotoxic stress, p53 is rapidly induced, displacing p63 from the NEAT1 promoter leading to NEAT1 transcriptional activation and ...
Sara De Domenico +5 more
wiley +1 more source
Molecular Oncology, EarlyView.Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu +9 more
wiley +1 more source
Investigation of Image Magnification Methods. [PDF]
, 2014 The objective of this work is to experimentally compare the effectiveness of image magnification methods when the images are synthetic and real. Combinations of image magnification methods were evaluated by calculating mean square error, mean absolute ...
Vyšniauskaitė, Kristina,
core
Trophic Magnification of Organic Chemicals: A Global Synthesis
, 2016 Production of organic chemicals (OCs) is increasing exponentially, and some OCs biomagnify through food webs to potentially toxic levels. Biomagnification under field conditions is best described by trophic magnification factors (TMFs; per trophic level ...
D.M. Walters +11 more
core +1 more source
, 2023 Stress, pain, injuries, and errors in dental procedures are situations highly linked to dentistry derived from multiple factors making this profession a profession with high physical and mental demand to achieve quality treatment without deteriorating ...
Juan Carlos Ortiz Hugues*
core +1 more source