Results 241 to 250 of about 140,794 (292)

Bone ash reinforced geopolymer composites

Journal of the American Ceramic Society, 2021
Abstract Potassium‐based, geopolymer composites were made with BASF ® metakaolin and Mymensingh clay‐derived metakaolin from Bangladesh. Since the natural Mymensingh clay contained 40 wt.% quartz, this same amount of quartz particulates was added to the BASF
Abdul W. Bhuiya, Michael Hu, Kaushik Sankar, Patrick F. Keane, Daniel Ribero, Waltraud M. Kriven   +5 more
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Measurement of 90Sr in bone ash

Applied Radiation and Isotopes, 1998
Bone is a critical organ for the accumulation of many radionuclides, including 90Sr. A bone ash has been prepared by NIST to become a standard reference material and the assaying of the 90Sr activity concentration is reported. A radiochemical procedure, based on extraction chromatography using a crown ether, has been developed to separate Sr from the ...
T, Altzitzoglou, J J, LaRosa, C, Nicholl
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Bone Density and Ash Studies in Avian Osteopetrosis

Avian Diseases, 1982
Bone density and ash were measured in diaphyses of osteopetrotic and normal chicken tibiotarsi. In lesions of less than one year's duration, osteopetrotic bone was less dense than disease-free bone. The new osteopetrotic bone yielded approximately the same ash content per unit bone dry weight, as did disease-free bone of comparable age, but there was ...
V L, Sanger, J A, Holt
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BONE ASH INFLUENCE ON SOIL CONSOLIDATION

Malaysian Journal of Civil Engineering, 2018
Research work on the utilization of bone ash as soil stabilizer revealed that the ash has positive effect on soil strength but no report on it influence on soil settlement. In order for a material to act as stabilizer, its impact on soil settlement characteristics must be investigated.
Gbenga Matthew Ayininuola, Bashir Damilola Akinniyi   +1 more
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Relations of Bone Mineral Content, Ash Weight and Bone Mass

Clinical Orthopaedics and Related Research, 1980
Bone mineral content (BMC) was measured by photon absorptiometry in fresh bone specimens: 35 iliac crest and 39 forearms were used. BMC was related to ash weight, fat-free weight and the amount of bone determined by quantitative histologic methods. Ninety-five per cent of the variation in bone mineral concentration (BMC') in the iliac crest could be ...
H E, Nielsen, L, Mosekilde, L, Mosekilde, B, Melsen, P, Christensen, K J, Olsen, F, Melsen   +6 more
openaire   +2 more sources

From bones to ashes:

2012
Analysis of a ritual of malevolent ghosts by the Teochiu of China and ...
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INFLUENCE OF BONE ASH ON THE REPAIR OF BONE

Archives of Surgery, 1940
In a previous publication 1 there was presented experimental evidence that bone ash aided ossification. In the reported experiments transplants of osteogenic tissue were cultured in the anterior chamber of the eye in a medium saturated with bone ash.
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Ash and calcium as measures of bone in meat and bone mixtures

Meat Science, 2000
Bone content of mechanically recovered meat is usually controlled by setting calcium limits, but these limits may allow more bone in some products because calcium content of fresh bone is variable. Studies involving deposition of energy, nutrients, and minerals are also dependent on ash or calcium to determine bone content of carcasses.
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Evaluation of Bovine Bone Ash Particles for Tooth-Bearing Bone Defect Healing

Key Engineering Materials, 2006
Osteogenic repair is highly dependant upon the substrate carrier or matrix. As a part of the effort to develop a suitable scaffold optimizing bone regeneration, we evaluated the efficiency of bovine bone ash particles, prepared by ashing at 600 °C for 8 hrs and pulverizing to 150-250 µm size particles, as a scaffold for bone tissue regeneration.
H.J. Kang, M.J. Cho, J.H. Lim, D.K. Kwon, J.M. Lee, Hong In Shin   +5 more
openaire   +1 more source