Results 31 to 40 of about 3,539,899 (186)

Role of Myofibroblasts and Collagen Quality in Elaboration of Debatable Nature of Odontogenic Keratocyst [PDF]

open access: yesThe Egyptian Journal of Histology, 2021
Background: Odontogenic keratocyst (OKC) is one of the debatable odontogenic lesions. The need for more researches in order to determine the true nature of this lesion was one of the WHO’s recommendations in 2016.
Nermeen Afifi, Ismail Shebl
doaj   +1 more source

Comparison of the solophenyl-red polarization method and the immunohistochemical analysis for collagen type III [PDF]

open access: yes, 1992
In the present study, we have compared the staining pattern of the Solophenyl-Red 3 BL-method for the visualization of collagen type III with the immunohistochemical staining in serial sections from 7 skin wounds (wound age 3 days up to 4 weeks) to ...
Penning, R.   +5 more
core   +1 more source

Diagnostic Performance of Transient Elastography in Biliary Atresia Among Infants With Cholestasis

open access: yesHepatology Communications, 2021
Biliary atresia (BA) is a challenging liver disease in infancy. Early diagnosis of BA is important for timely hepatoportoenterostomy. We evaluated the age‐specific diagnostic performance of transient elastography (TE) with a liver stiffness measurement ...
Yin‐Ann Boo   +9 more
doaj   +1 more source

Collagen fibers in oral submucous fibrosis - A polarizing microscopy study using two special stains

open access: yesIndian Journal of Pathology and Microbiology, 2019
Background: Oral submucous fibrosis (OSMF), a well-recognized oral potentially malignant disorder, results due to increased collagen production and reduced collagen degradation.
Roquaiya Nishat, Harish Kumar
doaj   +1 more source

Correlation Between Collagen Fibers and Radiographic Patterns of Keratocystic Odontogenic Tumour [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Background: WHO has recently renamed odontogenic keratocyst as keratocystic odontogenic tumour (KCOT) depending on its tumour like behaviour. Aim: To quantitate and qualitate different types of collagen fibers in KCOT using picrosirius red stain ...
Harkanwal Preet Singh   +5 more
doaj   +1 more source

Images quantified for fibrosis by Red Picrosirius-Chow/HFD/CD-HFD

open access: yes, 2021
Images used for quantification of fibrosis by Red Picrosirius in Chow/HFD/CD-HFD treated ...
Ronan Thibaut
core   +1 more source

New approaches to studying morphological details of intramolluscan stages of Angiostrongylus vasorum

open access: yesRevista 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

Assessment of Changes in Birefringence and Orientation of Collagen Fibres in Different Grades of Oral Submucous Fibrosis and Oral Squamous Cell Carcinoma using Picrosirius Red and Polarising Microscopy [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Oral Submucous Fibrosis (OSMF) is a potentially malignant disease with a prevalence of 7-13%. It is characterised by the fibroelastic changes due to excessive deposition of collagen which results in dense fibrous bands and epithelial ...
Ashwini Chikkanayakanahalli Prabhakar   +4 more
doaj   +1 more source

Analysis of collagen fibers in keratocystic odontogenic tumor and ameloblastoma: A polarizing microscopic study

open access: yesIndian Journal of Dental Research, 2019
Introduction: Collagen forms an integral part of connective tissue and maintains its structural integrity. It has natural birefringence which is attributed to the arrangement of its fibers and is enhanced by special stains such as picrosirius red through
Kalavani Peddapelli   +4 more
doaj   +1 more source

Human acellular amniotic membrane scaffolds encapsulating juvenile cartilage fragments accelerate the repair of rabbit osteochondral defects

open access: yesBone & Joint Research, 2022
Aims: The purpose of this study was to explore a simple and effective method of preparing human acellular amniotic membrane (HAAM) scaffolds, and explore the effect of HAAM scaffolds with juvenile cartilage fragments (JCFs) on osteochondral defects ...
Zhang Jun   +7 more
doaj   +1 more source

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