Results 241 to 250 of about 608,944 (344)

Automated measurement of cardiomyocyte monolayer contraction using the Exeter Multiscope. [PDF]

Biomed Opt Express
Mohanan S, Horsell D, Watters T, Ghasemi M, Henderson L, Müllenbroich C, Bub G, Burton F, Smith G, Corbett AD.   +9 more
europepmc   +1 more source

Development of colour image processing and texture analysis method for medical endoscopic images

, 2002
The objective of this project is to develop a new technique for automated analysis of the colonoscopic images based on colour and texture information for cancer screening. The proposed method involves colonoscopic image processing for characterization by new texture-associated features.
openaire   +1 more source

Diagnostic Utility of Testing for Novel Murine Autoantibodies for Sjögren's Disease in the Rheumatology Outpatient Setting

Arthritis Care &Research, Accepted Article.
Objective The goal was to assess the diagnostic performance of three novel autoantibodies (NA) for Sjögren's disease (SjD) by comparing NA prevalence in patients with SjD, other autoimmune rheumatic diseases (ARDs), nonspecific chronic sialadenitis (CS), and controls.
Chadwick R. Johr, Michael D. George, Vatinee Y. Bunya, Nora Sandorfi, Mina Massaro‐Giordano, Frederick B. Vivino   +5 more
wiley   +1 more source

Spatial mapping of DNA synthesis reveals dynamics and geometry of human replication nanostructures. [PDF]

EMBO J
Hawgood M, Urién B, Agostinho A, Thiagarajan P, Giglio G, Yang Y, Zhang X, Quijada G, Fonseca M, Bartek J, Blom H, Lemmens B.   +11 more
europepmc   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

ABCA4-associated maculopathy suspected to be ocular toxoplasmosis. [PDF]

BMC Ophthalmol
Elsayed MEAA, Barone V, MacLaren RE.
europepmc   +1 more source

Flower colour variations in gerbera (Gerbera jamesonii) population using image analysis

, 2011
Satbir Singh, D. Dhyani, Ashok Kumar Yadav, S. Rajkumar   +3 more
openalex   +1 more source

Experimental Analysis of Matching Technique of Steganography for Greyscale and Colour Image

, 2014
Khurrum Rahim Rashid, Aqsa Rashid, Nadeem Salamat, Saad Missen   +3 more
openalex   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

AI powered multi feature fusion framework for retrieving images using color, texture and shape descriptors. [PDF]

Sci Rep
Naveen K, Parvathi RMS.
europepmc   +1 more source