Results 41 to 50 of about 1,173,336 (282)

Improving the Quality of Hydroxyapatite Ashes from the Combustion of Meat-Bone Meal in an Industrial Rotary Kiln

Energies, 2023
Research on the properties of hydroxyapatite ashes from an industrial unit burning meat and bone meal in an industrial rotary kiln is presented. High carbon content (10%), relatively low phosphorus (34%), and sulfides were found.
Zygmunt Kowalski, Agnieszka Makara, Agnieszka Generowicz, Józef Ciuła   +3 more
doaj   +1 more source

Characterisation of Local Bone Ash for Bone China Production

Jurnal Teknologi, 2013
Clay body can be defined as a mixture of clay or other minerals to achieve a specific purpose in the production of ceramics. Among the types of clay that can produce white translucent ceramic products is porcelain. 'Porcelain' is derived from Italian word porselino which means 'piglet'. It is said that the name was given based on a cowry shell which is
Zainal Zakaria, Hamdzun Haron
openaire   +1 more source

Percentage of Ash in Human Bones of Different Ages [PDF]

Science, 1887
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openaire   +2 more sources

Níveis de cálcio e fósforo disponível em rações com fitase para frangos de corte nas fases pré-inicial e inicial Calcium and available phosphorus levels in diets with phytase for broilers in the pre-starter and starter phases

Revista Brasileira de Zootecnia, 2011
Dois experimentos independentes, um na fase pré-inicial (1 a 7 dias) e outro na fase inicial (8 a 21 dias de idade), foram realizados com frangos de corte para avaliar níveis de cálcio e fósforo disponível (Pdisp) em rações suplementadas com 500 unidades
Luziane Moreira dos Santos, Paulo Borges Rodrigues, Rilke Tadeu Fonseca de Freitas, Antônio Gilberto Bertechini, Elias Tadeu Fialho, Elisangela Minati Gomide, Luciana de Paula Naves   +6 more
doaj   +1 more source

Impacts of phytase and coccidial vaccine on growth performance, nutrient digestibility, bone development, and intestinal gene expression of broilers fed a nutrient reduced diet

Poultry Science, 2023
: An experiment was conducted to evaluate effects of phytase and coccidial vaccine on growth performance, bone ash, bone 3-D microstructure, nutrient digestibility, and gene expression of intestinal biomarkers in broilers fed a regular or nutrient ...
Hanyi Shi, Jinquan Wang, Dima White, Oscar Jonathan Tejeda Martinez, Woo Kyun Kim   +4 more
doaj   +1 more source

Interactive effects of calcium, phosphorus, and exogenous phytase on growth performance and bone ash in broilers under Eimeria or necrotic enteritis infections: a systemic review and meta-analysis

Journal of Applied Poultry Research
SUMMARY: Although several studies have explored the influence of calcium (Ca), phosphorus (P), and exogenous phytase (EP) on growth performance and bone mineralization responses to dietary nonphytate P (nPP) levels in broilers, there remains a gap in ...
Hanyi Shi, Jinquan Wang, Woo Kyun Kim
doaj   +1 more source

Obtenção e caracterização de cinza de ossos bovinos visando à fabricação de porcelana de ossos - bone china Preparation and characterization of bovine bone ash for the fabrication of bone china

Cerâmica, 2007
A porcelana de ossos - bone china - é uma cerâmica de corpo especial de grande dureza e translucidez exclusivamente fabricada na Inglaterra e em outras poucas partes do mundo, mas não no Brasil.
R. Y. Miyahara, D. Gouvêa, S. M. Toffoli   +2 more
doaj   +1 more source

Regulation of bone phosphorus retention and bone development possibly by related hormones and local bone-derived regulators in broiler chicks

Journal of Animal Science and Biotechnology, 2021
Background Phosphorus is essential for bone mineralization in broilers, however, the underlying mechanisms remain unclear. We aimed to investigate whether bone phosphorus retention and bone development might be regulated by related hormones and local ...
Sumei Cao, Tingting Li, Yuxin Shao, Liyang Zhang, Lin Lu, Rijun Zhang, Shuisheng Hou, Xugang Luo, Xiudong Liao   +8 more
doaj   +1 more source

Challenges of using tibia bone ash and toe ash as biomarkers of phosphorus nutrition for meat chickens [PDF]

Two experiments were conducted to determine the suitability of tibia bone ash and toe ash as biomarkers of phosphorus (P) status of broilers from day 1 to 21 (Experiment 1) and from day 21 to 49 (Experiment 2).
Zhang, D., Zhang, Z.W., Huang, K.H., Zou, Z., Li, X., Bryden, W.L.   +5 more
core   +1 more source

Produção de porcelana de ossos e caracterização de suas propriedades técnicas Production of bone porcelain and characterization of its technical properties

Cerâmica, 2006
A porcelana de cinza de ossos é amplamente aceita e alcança alto valor de mercado, entretanto, sua produção ainda é pouco difundida, de modo que sua fabricação e pesquisa são restritas a poucos países.
S. R. Bragança, C. P. Bergmann
doaj   +1 more source