Results 51 to 60 of about 21,155 (219)
Scientifica, 2015 Objectives. The present study was done to evaluate birefringence pattern of collagen fibres in different grades of oral squamous cell carcinoma using Picrosirius red stain and polarization microscopy and to determine if there is a change in collagen ...
Pillai Arun Gopinathan +5 more
doaj +1 more source
Triticum aestivum in open skin wounds: cytotoxicity and collagen histopathology
Semina: Ciências Agrárias, 2018 Phytoterapic compounds have been used in wound healing for many centuries. Nowadays, scientific evidences of phytotherapeutics is a requirement of the legislation.
Mariana Teixeira Tillmann +5 more
doaj +3 more sources
Polarized microscopy with picrosirius red: potential for reproducible burn depth grading [PDF]
Photonics in Dermatology and Plastic Surgery 2025This research explores the challenges in accurately classifying burn severity and the limitations associated with traditional histology-based model training. Histology, often considered the gold standard for determining burn wound severity, typically employs stains like Hematoxylin and Eosin (H&E) and Masson's Trichrome.
Campbell, Christopher A +8 more
openaire +1 more source
Histological image quantification of picrosirius red stained skeletal muscle sections v1
, 2022 Picrosirius Red (PSR) staining of skeletal muscle tissue sections permits histological evaluation of muscle fibrosis: muscle fibres are stained a vivid picric acid yellow, while connective tissue is stained a vibrant Sirius red. Connective tissue can also be visualised via brightfield, fluorescence or polarized light microscopy, but no standard ...
John Hildyard +3 more
openaire +1 more source
Targeting extracellular DNA to deliver IGF-1 to the injured heart. [PDF]
, 2014 There is a great need for the development of therapeutic strategies that can target biomolecules to damaged myocardium. Necrosis of myocardium during a myocardial infarction (MI) is characterized by extracellular release of DNA, which can serve as a ...
Brown, Milton +9 more
core +2 more sources
Journal of Oral Biology and Craniofacial Research, 2018 Background: The present study was aimed to evaluate and analyze orientation and birefringence pattern of collagen fibers histopathologically in different grades of OSMF using the special stain (Picrosirius red) under polarizing microscope and relate ...
Ameena Singh +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui +10 more
wiley +1 more source
New approaches to studying morphological details of intramolluscan stages of Angiostrongylus vasorum
Revista Brasileira de Parasitologia Veterinária, 2020 Angiostrongylus vasorum is a pulmonary artery parasite of domestic and wild canid. On molluscs, intermediate host, first stage larvae (L1) are found after the first day of infection, in the 8th L2 and in the 30 th L3.
Cíntia Aparecida de Jesus Pereira +8 more
doaj +1 more source
Macrophages and Galectin 3 Control Bacterial Burden in Acute and Subacute Murine Leptospirosis That Determines Chronic Kidney Fibrosis [PDF]
, 2018 Previous studies have suggested that macrophages may contribute to acute Leptospira dissemination, as well as having a major role in kidney fibrosis. Our aim was to characterize the role of macrophages and galectin 3 (Gal-3) on the survival, clinical ...
Carrera Silva, Eugenio Antonio +10 more
core +3 more sources
Advanced Healthcare Materials, EarlyView.We developed a micro‐sized, biocompatible implant for postoperative sustained delivery of anti‐fibrotic antibodies in glaucoma surgery. Machine learning‐guided optimization of polymer composition, implant geometry, and porosity enabled precise control of drug release.
Mengqi Qin +5 more
wiley +1 more source