Results 1 to 10 of about 1,124,464 (249)

Motionless Polarizing Structured Illumination Microscopy

Sensors, 2021
In this investigation, we propose a motionless polarizing structured illumination microscopy as an axially sectioning and reflective-type device to measure the 3D surface profiles of specimens.
Hyo Mi Park, Ki-Nam Joo
doaj   +4 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   +2 more sources

Comparative Evaluation of Deciduous and Permanent Coronal Caries Using Polarizing Light Microscopy and Scanning Electron Microscopy

The Scientific World Journal
Conclusion: Our findings suggest that caries destruction is more prevalent in deciduous teeth, and reactive response is more effective in permanent teeth affected by caries.
Nithya Annie Thomas, Sreena T., Charisma Thimmaiah, Pinky Varghese, Nimmy Sabu, Pretty Prince P., Athira Kattachirakunnel Sasi   +6 more
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Evaluation of the Nature of Collagen Fibers in KCOT, Dentigerous Cyst and Ameloblastoma using Picrosirius Red Stain – A Comparative Study [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: Reciprocal interaction between dental epithelium and mesenchyme is thought to be crucial for normal odontogenesis. Thus, the mesenchymal influence of the fibrous capsules may play an important role in the maintenance of epithelial ...
Yukti Raj, Manne Srinivas Muni Sekhar, Sanjeevareddygari Shylaja, Sangala Nagendra Bhavani, Oruganti Venkata Ramanand, Spandana Patha, Sharath Kumar Reddy, Akula Sandhya Rani   +7 more
doaj   +1 more source

Impact of Dual-Energy Computed Tomography (DECT) Postprocessing Protocols on Detection of Monosodium Urate (MSU) Deposits in Foot Tendons of Cadavers

Diagnostics, 2023
Objective: To evaluate two different dual-energy computed tomography (DECT) post-processing protocols for the detection of MSU deposits in foot tendons of cadavers with verification by polarizing light microscopy as the gold standard.
Andrea Sabine Klauser, Sylvia Strobl, Christoph Schwabl, Christian Kremser, Werner Klotz, Violeta Vasilevska Nikodinovska, Hannes Stofferin, Yannick Scharll, Ethan Halpern   +8 more
doaj   +1 more source

Mineralized components and their interpretation in the histogenesis of peripheral ossifying fibroma

Indian Journal of Dental Research, 2011
Background: Peripheral ossifying fibroma (POF) is a lesion of gingival tissue that predominantly affects women and is usually located in maxilla, anterior to molars.
Devi Charan Shetty, Aadithya B Urs, Puneet Ahuja, Anshuta Sahu, Adesh Manchanda, Yuthicka Sirohi   +5 more
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Quantitative Insights into Collagen in Oral Epithelial Dysplasia and Oral Squamous Cell Carcinoma using Picrosirius Red Stain [PDF]

Dental Journal of Advance Studies
Context: One of the predominant forms of cancer found in the oral cavity is squamous cell carcinoma. According to the records of the National Cancer Registry Programme, squamous cell carcinoma is the leading type of cancer affecting both men and women in
Kanika Sharma, Radheshyam Singh, Sumit S Sinha, Paramjit Singh, Neeraj Grover, Sanjeet Singh   +5 more
doaj   +1 more source

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

Indian 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, Venkateswara Rao, Manchikatla Praveen Kumar, Taneeru Sravya, Dumpala Rakesh   +4 more
doaj   +1 more source

Thermal transitions and structural properties of synthetic cholesterol alkyl and alkenyl ethers: analogues of biological cholesterol esters.

Journal of Lipid Research, 1983
Nine even-numbered saturated (C4 to C20) and two unsaturated (C18:1, C18:2) cholesterol alkyl ethers were studied by differential scanning calorimetry, polarizing microscopy, and X-ray powder diffraction.
R J Deckelbaum, G Halperin, D Atkinson
doaj   +1 more source

Mineral Composition and Genesis of Black Quartzite Jade from Linwu County, Hunan Province

Yankuang ceshi, 2021
BACKGROUND Black quartzite jade is a type of commonly and commercially available jade. Many areas produce this gem. OBJECTIVES To analyze the gemological characteristics and mineral composition of the jade samples and to discuss their genesis.
MIAO Xu, SHI Miao, WANG Li-sheng
doaj   +1 more source