Results 11 to 20 of about 3,732,492 (267)

Efficiency of wear and decalcification technique for estimating the age of estuarine dolphin Sotalia guianensis

open access: yesJournal of Biosciences, 2011
Most techniques used for estimating the age of Sotalia guianensis (van Beneden, 1864) (Cetacea; Delphinidae) are very expensive, and require sophisticated equipment for preparing histological sections of teeth. The objective of this study was to test a more affordable and much simpler method, involving of the manual wear of teeth followed by ...
Nicolle V, Sydney   +1 more
openaire   +3 more sources

Tissue block staining and domestic adhesive tape yield qualified integral sections of adult mouse orbits and eyeballs.

open access: yesPLoS ONE, 2021
The standard histological processing procedure, which produces excellent staining of sections for most tissues, fails to yield satisfactory results in adult mouse orbits or eyeballs.
Zhongmin Li   +5 more
doaj   +2 more sources

Qualitative Histological Evaluation of Hard and Soft Tissue Components of Human Permanent Teeth Using Various Decalcifying Agents - A Comparative Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Introduction: Decalcification is the commonly employed technique in histopathology laboratories as a part of calcified tissue preparation for the microscopic examination.
Sonia Gupta   +3 more
doaj   +1 more source

Evaluation of Decalcification Techniques for Rat Femurs Using HE and Immunohistochemical Staining [PDF]

open access: yesBioMed Research International, 2017
Aim. In routine histopathology, decalcification is an essential step for mineralized tissues. The purpose of this study is to evaluate the effects of different decalcification solutions on the morphological and antigenicity preservation in Sprague Dawley (SD) rat femurs. Materials and Methods.
Haixia Liu   +13 more
openaire   +2 more sources

Physical and chemical mechanisms of tissue optical clearing

open access: yesiScience, 2021
Summary: Advanced optical methods combined with various probes pave the way toward molecular imaging within living cells. However, major challenges are associated with the need to enhance the imaging resolution even further to the subcellular level for ...
Tingting Yu   +3 more
doaj   +1 more source

A comparative study of various decalcification techniques

open access: yesIndian Journal of Dental Research, 2013
Study of fibrilar, cellular and sub cellular structures of mineralized tissues is only possible after the removal of the calcium apatite of these tissues by the process of demineralization.The present study aims to evaluate six commonly used demineralizing agents to identify the best decalcifying agent.The present study included six different ...
Prathibha Prasad, Mandana Donoghue
openaire   +3 more sources

Application of a Novel Colour Palette for Determination of End-point Decalcification of Hard Tissues: A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Decalcification is a technique used to remove calcium salts from hard tissue specimens, such as bone or teeth, to make them suitable for sectioning.
N Fazulunnisa Begum   +2 more
doaj   +1 more source

Reconstructive surgery of an extremely calcified mitral valve in Barlow disease patient: A case report [PDF]

open access: yesVojnosanitetski Pregled, 2019
Introduction: Mitral valve calcifications are frequent finding in the Barlow disease. This is makinkg mitral repair surgery even more demanding in already complex valve pathology. Case report: Fifty-five year old Barlow disease patient underwent
Stojanović Ivan   +3 more
doaj   +1 more source

Double-layer horizontal cross sutures for intra-atrial mitral valve implantation: An effective surgical method for severe mitral annular calcificationCentral MessagePerspective

open access: yesJTCVS Techniques, 2023
Objective: Severe mitral annular calcification (MAC) can make prosthetic implantation extremely difficult. Although intra-atrial mitral valve prosthesis implantation without annular decalcification offers a simpler approach, it poses a potential rupture ...
Yilin Pan, MMed   +7 more
doaj   +1 more source

Calcification and Decalcification Rates in Vitro A New Technique

open access: yesExperimental Biology and Medicine, 1973
SummaryA sedimentation column apparatus was developed in which the rates of calcification and decalcification of bone and dentin could be followed readily and quantitatively. The method utilizes a long column with guiding channel and can be rotated inside an air thermostat.
M S, Chan, F R, Eirich, J B, Hamilton
openaire   +2 more sources

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