Results 31 to 40 of about 34,068 (290)

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

Immediate outcomes of treatment of severe mitral annular calcification

open access: yesВестник трансплантологии и искусственных органов, 2021
Mitral annular calcification (MAC) is a chronic degenerative process involving the fibrous part of the mitral complex, characterized by calcium deposition and loss of valve function. MAC prevalence is 8–10%, but despite this, the clinical significance of
R. M. Muratov   +5 more
doaj   +1 more source

Evaluation of different decalcification agents on extracted tooth: A comparative study

open access: yesJournal of Pharmacy and Bioallied Sciences, 2023
Introduction: The pulp is the most negatively impacted tissue during decalcification since it comprises the soft tissue components. The most effective decalcifying agent would be safest for cells and tissues while yet removing all traces of calcium.
Dhiraj Kumar K. Umbare   +5 more
doaj   +1 more source

Modelling acid attack of oilwell cement exposed to carbonated brine: effect of specimen geometry on experimental results [PDF]

open access: yes, 2019
In recent years, the authors and co-workers have developed a diffusion-reaction model for the degradation process of oilwell cements exposed to carbonated brines in the context of CO2 capture and storage in abandoned oil reservoirs.
Barandiarán Villegas, Lucía Belén   +3 more
core   +3 more sources

Plastination of decalcified bone by a new resin technique

open access: yesAdvanced Biomedical Research, 2014
Background: The scope of this study was to preserve whole detailed structure of dissected and decalcified bones, taken from used cadavers, by a new plastination technique.
Abbas Ali Rabiei   +6 more
doaj   +1 more source

Effect of Collagen Molecules and Hydroxyapatite Salt on Thermal Properties of Rib, Scapula, and Femur of Some Bovines under Normal and Decalcified Conditions

open access: yesJournal of Pure and Applied Microbiology, 2023
The study of thermal properties such as conductivity and specific heat of biomaterials is very important as most biological processes, in which biological tissues, cells, and molecules are involved are dependent on body temperature.
Abdul Rauf, Syed Ismail Ahmad
doaj   +1 more source

Effect of bone decalcification procedures on DNA in situ hybridization and comparative genomic hybridization. EDTA is highly preferable to a routinely used acid decalcifier [PDF]

open access: yes, 1999
Decalcification is routinely performed for histological studies of bone-containing tissue. Although DNA in situ hybridization (ISH) and comparative genomic hybridization (CGH) have been successfully employed on archival ...
Alers, J.C. (Janneke)   +3 more
core   +2 more sources

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

open access: yesAdvanced 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

Smad4 regulates growth plate matrix production and chondrocyte polarity. [PDF]

open access: yes, 2017
Smad4 is an intracellular effector of the TGFβ family that has been implicated in Myhre syndrome, a skeletal dysplasia characterized by short stature, brachydactyly and stiff joints.
Alliston, Tamara   +4 more
core   +3 more sources

Self‐Assembled Nanoclay Gel With Spheroid MSC‐Derived Exosome Mimetics to Integrate Demineralized Bone Matrix and Noggin‐Targeting miRNA for Synergistic Osteogenesis

open access: yesAdvanced Functional Materials, EarlyView.
We report a versatile nanoclay gel carrier platform that enhances the osteogenic efficacy of demineralized bone matrix (DBM) by integrating nanoclay‐based self‐assembly with cell‐derived exosome mimetics loaded with noggin‐targeting miR‐200c. This design amplifies BMP signaling, thereby promoting DBM‐mediated osteogenesis and offering a promising ...
Changlu Xu   +7 more
wiley   +1 more source

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