Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie
EDTA treatment for 20 days is appropriate for decalcification of nasal structures in rat models of allergic rhinitis; further incubation preserves epithelial integrity but is not required. When urgency is a factor, formic-acid-based decalcification for 5 days yields acceptable results.
Marine pollution bulletin
In order to determine the effects on foraminifera due to spilled crude oil in the "Herbei Spirit" incident, a study of benthic foraminiferal assemblages was carried out on sediment samples collected from the Sogeunri tidal flat, Taean Peninsula, Korea. Breakages of the chambers in the Ammonia beccarii and Elphidium subincertum species of the Sogeun...
Materials and Structures
Portland cement decalcification and its effects on paste microstructure and mechanical strength have been widely studied. Decalcification in alkali activated slag (AAS) pastes is still not fully understood, however. The present study therefore explored the process in AAS cement pastes, accelerated by submerging specimens in concentrated ammonium ni...
Journal of clinical and diagnostic research : JCDR
HNO3 was showing the most efficient result as it balances both tissue integrity and time factor suggesting that it can be used as a stable decalcifying agent for routine histopathological diagnosis.
International Journal of Thermophysics
Ultrasound (US) backscatter from bones depends on the mechanical properties and the microstructure of the interrogated bone. On the other hand, photoacoustics (PA) is sensitive to optical properties of tissue and can detect composition variation. Therefore, PA can provide complementary information about bone health and integrity. In this work, a co...
Decalcification procedures are required in order to prepare histopathological preparations of hard tissues such as bone and teeth. Decalcification is usually performed by immersing the hard tissue in different decalcification fluids with various properties. These decalcification fluids typically include inorganic and organic acids, a neutral fluid ...
Zentralblatt für Arbeitsmedizin, Arbeitsschutz und Ergonomie
Blei gehört zu den wichtigsten toxischen Schwermetallen. Vergiftungen in der Bevölkerung sind selten und erfolgen i. d. R. chronisch nach regelmäßiger gastrointestinaler Aufnahme, beispielsweise aus bleilässiger Importkeramik oder über das Trinkwasser aus alten bleihaltigen Rohrsystemen. Das Bundesinstitut für Risikobewertung (BfR) berichtete im De...
Separation and Purification Technology
Decalcification studies on samarium–cobalt intermetallic alloy powder produced by reduction–diffusion process have been carried out under wide range of experimental conditions based on Taguchi method. This approach has been adopted to arrive at optimum conditions for the leaching operation for calcium removal without affecting the yield of Sm2Co17....
The Journal of Indian Prosthodontic Society
The aim of the study is to evaluate histopathologically the amount of tertiary dentin deposit stimulated by three different luting cements. With the informed consent for fifteen patients crown preparation was done for maxillary and mandibular premolar teeth which were scheduled for orthodontic extraction. Copings were cemented with three different ...
Journal of orthodontic science
The benefits of orthodontic treatment are numerous and in most cases, the benefits outweigh the possible disadvantages. Orthodontic treatment can play an important role in enhancing esthetics, function, and self-esteem in patients. However, it carries with it the risks of enamel demineralization, tissue damage, root resorption, open gingival embras...