Results 1 to 10 of about 13,036 (139)

Picrosirius Red and Polarization Microscopy – A Tool for Gender Differentiation [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: Forensic dentistry is a branch of dentistry which in collaboration with legal profession serves an important role to maintain justice system of a country. Forensic dentists play a major role in identification of an individual. Within the
BK Charan Gowda, Ganganna Kokila, Pillai Arun Gopinathan, Kunigal Shivaprakash Praveen   +3 more
doaj   +3 more sources

Picrosirius‐Polarization Method for Collagen Fiber Detection in Tendons: A Mini‐Review [PDF]

Orthopaedic Surgery, 2021
Although the structure and composition of collagen have been studied by polarized light microscopy since the early 19th century, many studies and reviews have paid little or no attention to the morphological problems of histopathological diagnosis.
Jie Liu, Ming‐you Xu, Jing Wu, Hao Zhang, Li Yang, Deng‐xing Lun, Yong‐cheng Hu, Bin Liu   +7 more
doaj   +3 more sources

Evaluation of dermal collagen stained with picrosirius red and examined under polarized light microscopy [PDF]

Anais Brasileiros de Dermatologia, 2018
: The special picrosirius red staining highlights the natural birefringence of collagen fibers when exposed to polarized light. The results from birefringence allow to evaluate the organization of the collagen fibers in the tissues. The authors intend to
Polyana Galvão Bernardes Coelho, Maria Verônica de Souza, Lissandro Gonçalves Conceição, Marlene Isabel Vargas Viloria, Sirley Adriana Ortiz Bedoya   +4 more
doaj   +5 more sources

Liver biopsy quality criteria to exclude cirrhosis in case of suspicion of porto-sinusoidal vascular disorder [PDF]

JHEP Reports
Background & Aims: Baveno VII guidelines based porto-sinusoidal vascular disorder (PSVD) diagnosis on a liver biopsy excluding cirrhosis. However, evidence-based quality criteria for liver biopsy are lacking.
Chloé de Broucker, Valérie Paradis, Maria Luisa Botero, Miguel Albuquerque, Audrey Payancé, Aurélie Plessier, Laure Elkrief, François Durand, Sophie Hillaire, Paul-Emile Zafar, Juan Carlos Garcia Pagan, Pierre-Emmanuel Rautou   +11 more
doaj   +2 more sources

Qualitative Analysis of Collagen Fibers in Oral Submucous Fibrosis using Picrosirius Red Stain and Polarising Microscope [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Oral Submucous Fibrosis (OSMF) is an oral potentially malignant condition caused predominantly by areca nut chewing. Early recognition with accurate staging of the disease and appropriate treatment planning is of utmost importance to ...
T. Radhika, Preethi Sekaran, Malathi Narasimhan   +2 more
doaj   +3 more sources

Quantification and characterization of lung fibrosis in ARDS patients using picrosirius red staining [PDF]

Frontiers in Medicine
IntroductionEvolution toward diffuse lung fibrosis is common in patients with ARDS but remains poorly characterized. In particular, the quantification and characterization of collagen fibers in lung tissue from patients with ARDS has not been performed ...
Ludovic Gerard, Ludovic Gerard, Marylene Lecocq, Guillaume Courtoy, Guillaume Courtoy, Caroline Bouzin, Delphine Hoton, Joao Pinto Pereira, Joao Pinto Pereira, Thomas Planté-Bordeneuve, Thomas Planté-Bordeneuve, Antoine Froidure, Antoine Froidure, Valérie Lacroix, Valérie Lacroix, Charles Pilette, Charles Pilette   +16 more
doaj   +2 more sources

Analysis of collagen fibers in human gingival tissues using picrosirius red stain under polarized microscope

Journal of Indian Society of Periodontology, 2021
Background: Collagen fibers are the main element of gingival connective tissue and contribute a leading role in the preservation of structural integrity and tissue function.
Anu Chandran, Rahul Bhandary, Nina Shenoy, Urvashi Ashwin Shetty   +3 more
doaj   +3 more sources

Determination of collagen content within picrosirius red stained paraffin-embedded tissue sections using fluorescence microscopy

MethodsX, 2015
Picrosirius red (PSR) staining is a commonly used histological technique to visualize collagen in paraffin-embedded tissue sections. PSR stained collagen appears red in light microscopy.
Benjamin Vogel, Hanna Siebert, Ulrich Hofmann, Stefan Frantz   +3 more
doaj   +3 more sources

A comparative evaluation of collagen in ameloblastoma and oral squamous cell carcinoma using picrosirius red staining with polarizing microscopy and CD44v6 immunoreactivity

Journal of Pharmacy and Bioallied Sciences, 2023
Background: Solid multicystic ameloblastoma (SMA) is a locally aggressive, benign odontogenic tumor of odontogenic origin with greater rate of recurrence.
Sanjay G Thete, Atul Deshmukh, Renu Yadav, Dhirajkumar Umbare, Kanchan N Shinde, Sachin Kandalkar   +5 more
doaj   +1 more source

Reexploring picrosirius red: A review

Indian Journal of Pathology and Oncology, 2020
Picrosirius red stain has been increasingly used for collagen studies in dental and medical research. Sirius red is an acidic dye which binds specifically to collagen and distinguishes type I and type III collagen fibres. This review depicts earlier uses of picric acid, preparation of the picrosirus red stain, mechanism of action, hazards and safety ...
Pillai Arun Gopinathan, Ganganna Kokila, Salman Siddeeqh, Roopan Prakash, Pradeep L   +4 more
openaire   +1 more source