Relevant bibliographies by topics / Phosphate de calcium

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Phosphate de calcium'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 May 2024

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Phosphate de calcium.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Phosphate de calcium"

1

Numata, Yasuko, Toshiro Sakae, Taketoshi Suwa, Hiroshi Nakada, Racquel Z. LeGeros, and Kihei Kobayashi. "Qualitative and Quantitative Evaluation of Bone and Synthetic Calcium Phosphates Using Raman Spectroscopy." Key Engineering Materials 361-363 (November 2007): 135–38. http://dx.doi.org/10.4028/www.scientific.net/kem.361-363.135.

Full text
Abstract:
The purpose of this study was to evaluate synthetic calcium phosphates and animal bones using Raman spectroscopy and explore the possibility of its application in characterizing newly formed bone around implants. Synthetic calcium phosphates (monobasic calcium phosphate, dibasic calcium phosphate, tribasic calcium phosphate, fiber apatite, hydroxyapatite and carbonate hydroxyapatite) and animal bones (from pig, cow, rabbit with and without implants) were analyzed in this study. Slight differences in the Raman bands among the 7 types of synthetic calcium phosphate were observed. Furthermore, a 3 cm-1 difference was noted in the bands of the main PO4 3- in rabbit’s bone formed around the implant, compared to the existing bone, suggesting a difference in the molecular structure between the existing and newly formed bones.
APA, Harvard, Vancouver, ISO, and other styles
2

Enax, Joachim, Frederic Meyer, Erik Schulze zur Wiesche, and Matthias Epple. "On the Application of Calcium Phosphate Micro- and Nanoparticles as Food Additive." Nanomaterials 12, no. 22 (November 19, 2022): 4075. http://dx.doi.org/10.3390/nano12224075.

Full text
Abstract:
The human body needs calcium and phosphate as essential nutrients to grow bones and teeth, but they are also necessary for many other biochemical purposes (e.g., the biosynthesis of phospholipids, adenosine triphosphate, ATP, or DNA). The use of solid calcium phosphate in particle form as a food additive is reviewed and discussed in terms of bioavailability and its safety after ingestion. The fact that all calcium phosphates, such as hydroxyapatite and tricalcium phosphate, are soluble in the acidic environment of the stomach, regardless of the particle size or phase, means that they are present as dissolved ions after passing through the stomach. These dissolved ions cannot be distinguished from a mixture of calcium and phosphate ions that were ingested separately, e.g., from cheese or milk together with soft drinks or meat. Milk, including human breast milk, is a natural source of calcium and phosphate in which calcium phosphate is present as nanoscopic clusters (nanoparticles) inside casein (protein) micelles. It is concluded that calcium phosphates are generally safe as food additives, also in baby formula.
APA, Harvard, Vancouver, ISO, and other styles
3

Trautvetter, Ulrike, Bianka Ditscheid, Gerhard Jahreis, and Michael Glei. "Calcium and Phosphate Metabolism, Blood Lipids and Intestinal Sterols in Human Intervention Studies Using Different Sources of Phosphate as Supplements—Pooled Results and Literature Search." Nutrients 10, no. 7 (July 20, 2018): 936. http://dx.doi.org/10.3390/nu10070936.

Full text
Abstract:
Phosphates are associated with negative physiological effects. The objectives of this publication were to compare differential effects of supplementation with calcium phosphate or phosphate alone in healthy humans. Four adult human studies were conducted with pentacalcium hydroxy-trisphosphate supplementation (CaP; 90 subjects) and their data were pooled for assessment. For literature search; PubMed and ISI Web of Knowledge were used and 21 items were assigned to three main topics. The pooled study results show that following CaP supplementation, faecal calcium and phosphorus and urinary calcium were increased, blood lipids were positively modulated, and faecal bile acids were increased, as compared with placebo. The literature search reveals that following calcium phosphate supplementation, urinary calcium was increased. Following solely phosphate supplementation, urinary phosphorus was increased and urinary calcium was decreased. Postprandial calcium concentrations were increased following calcium phosphate supplementation. Postprandial phosphate concentrations were increased following solely phosphate supplementation. Calcium phosphate supplementation resulted in rather positively modulated blood lipids and gut-related parameters. The presented results show the relevance to distinguish between calcium phosphate and solely phosphate supplementations, and the importance of a balanced calcium and phosphorus intake.
APA, Harvard, Vancouver, ISO, and other styles
4

Cats, A., N. H. Mulder, E. G. E. de Vries, E. T. H. G. J. Oremus, W. M. T. Kreumer, and J. H. Kleibeuker. "Calcium phosphate." European Journal of Cancer Prevention 2, no. 5 (September 1993): 409–16. http://dx.doi.org/10.1097/00008469-199309000-00008.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Labgairi, K., A. Borji, M. Kaddami, and A. Jourani. "Kinetic Study of Calcium Phosphate Precipitation in the System H3PO4-Ca(OH)2-H2O at 30°C." International Journal of Chemical Engineering 2020 (November 10, 2020): 1–9. http://dx.doi.org/10.1155/2020/2893298.

Full text
Abstract:
The precipitation kinetics of calcium phosphates, namely, hydroxyapatite (HAP), dicalcium phosphate dihydrate (DCPD), dicalcium phosphate anhydrous (DCPA), and monocalcium phosphate monohydrate (MCPM), were studied at 30°C by mixing calcium hydroxide, water, and phosphoric acid. The studied mixture was selected according to the stability domain of different calcium phosphates by referring to the phase diagram of the ternary system of H3PO4-Ca(OH)2-H2O at 30°C. The precipitation reaction has been monitored by following the changes in the conductivity, pH, and calcium concentration. The solid phases formed at different stages of this precipitation were characterized by X-ray diffraction.
APA, Harvard, Vancouver, ISO, and other styles
6

Holt, Carl, Mathea J. J. M. van Kemenade, Lowell S. Nelson, Lindsay Sawyer, John E. Harries, Raymond T. Bailey, and David W. L. Hukins. "Composition and structure of micellar calcium phosphate." Journal of Dairy Research 56, no. 3 (May 1989): 411–16. http://dx.doi.org/10.1017/s0022029900028880.

Full text
Abstract:
SummaryMicellar calcium phosphate has the chemical composition and physicochemical properties that are consistent with it being a complex of the phosphate centres of casein with an acidic amorphous calcium phosphate. Similar acidic amorphous calcium phosphates have been prepared in the laboratory and for these, as well as for micellar calcium phosphate, the most appropriate crystalline model compound from which the short-range structure may be derived is brushite, CaHPO4.2H2O. The predicted secondary structures around sites of phosphorylation in the Ca2+-sensitive caseins often comprise an α-hclix-loop-α-helix motif with the sites of phosphorylation in the loop region. This motif may be important in linking the colloidal calcium phosphate with casein in native casein micelles.
APA, Harvard, Vancouver, ISO, and other styles
7

Glazov, I. E., V. K. Krut’ko, R. A. Vlasov, O. N. Musskaya, and A. I. Kulak. "Nanocomposites based on apatitic tricalcium phosphate and autofibrin." Proceedings of the National Academy of Sciences of Belarus, Chemical Series 57, no. 4 (December 3, 2021): 413–23. http://dx.doi.org/10.29235/1561-8331-2021-57-4-413-423.

Full text
Abstract:
Nanocomposites based on apatitic tricalcium phosphate in an autofibrin matrix were obtained by precipitation at a Ca/P ratio of 1.50, pH 9 and a maturation time from 30 min to 7–14 days. The resorbability of nanocomposites was determined by the composition of calcium phosphates, which, during long-term maturation, formed as the calcium-deficient hydroxyapatite with a Ca/P ratio of 1.66, whereas biopolymer matrix favored the formation of more soluble calcium phosphates with a Ca/P ratio of 1.53–1.59. It was found that the fibrin clot stabilized, along with apatitic tricalcium phosphate, the phase of amorphous calcium phosphate, which after 800 °C was transformed into resorbable α-tricalcium phosphate. Citrated plasma inhibited the conversion of apatitic tricalcium phosphate into stoichiometric hydroxyapatite, which also facilitated the formation of resorbable β-tricalcium phosphate after 800 °C. The combined effect of the maturation time and the biopolymer matrix determined the composition, physicochemical and morphological properties of nanocomposites and the possibililty to control its extent of resorption
APA, Harvard, Vancouver, ISO, and other styles
8

Tariq, U., Z. Haider, K. Chaudhary, R. Hussain, and J. Ali. "Calcium to phosphate ratio measurements in calcium phosphates using LIBS." Journal of Physics: Conference Series 1027 (May 2018): 012015. http://dx.doi.org/10.1088/1742-6596/1027/1/012015.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Conti, Claudia, Léa Cutard, Alessandra Botteon, Luigi Brambilla, Nicoletta Marinoni, Marco Realini, Maria Catrambone, Elena Possenti, and Chiara Colombo. "Investigation of Calcium and Magnesium Phosphate Crystals in Stones Treated with Diammonium Hydrogen Phosphate Conservation Product: Potential of Micro-Raman Spectroscopy." Crystals 13, no. 8 (August 5, 2023): 1212. http://dx.doi.org/10.3390/cryst13081212.

Full text
Abstract:
This study is aimed at investigating crystals (calcium and magnesium phosphates) formed due the interaction of an inorganic conservation treatment (diammonium hydrogen phosphate—DAP) with carbonatic (calcitic and dolomitic) stones through micro-Raman Spectroscopy. The addressed questions concern (i) the identification of magnesium and calcium phosphate minerals crystallized within dolomitic stone samples with a different degree of conservation state and treated with two different DAP solution molarities and (ii) the distinction of complex calcium phosphate mixtures (hydroxyapatite—HAP and octa calcium phosphate—OCP) crystallized within a calcarenite stone treated with DAP. A statistically relevant number of Raman spectra have been acquired in sample cross sections and curve fitting analysis has been performed for the in-depth interpretation of data. The outcomes indicate that Raman Spectroscopy is an effective alternative method for the identification of poorly crystalline calcium phosphates (not easily detectable with X-ray diffraction), even when scarcely present in mixture with magnesium phosphates. Evidence of the Raman analytical capability and high potential to distinguish HAP and OCP in calcitic stones are also presented and discussed.
APA, Harvard, Vancouver, ISO, and other styles
10

Farrell, Harold M., Beverly E. Maleeff, and Cecilia T. Leung. "Ultrastructural localization of alkaline phosphatase in lactating rat mammary gland." Proceedings, annual meeting, Electron Microscopy Society of America 46 (1988): 390–91. http://dx.doi.org/10.1017/s0424820100104017.

Full text
Abstract:
Alkaline phosphatase is found in almost all nucleated mammalian cells as well as in many microorganisms. In animal tissues, it is often found associated with plasma membranes and also has been indirectly implicated in the accumulation of calcium-phosphate in calcifying tissue, osteoblasts and odontoblasts. In the secretion of milk, vesicles accumulate casein and colloidal calcium-phosphate, while in a separate pathway milk fat is secreted and bounded by the apical plasma membrane. Alkaline phosphatase is found in milk, and all milks contain both colloidal calcium-phosphate and fat globule membranes which are derived in part from the plasma membrane. Previous studies had suggested that mammary alkaline phosphatase is limited to nonsecretory myoepithelial cells, but recent work has indicated that intracellular alkaline phosphatase is cryptic. We therefore decided to investigate the cytochemical distribution of alkaline phosphatase in mammary secretory cells, and to determine if it could participate in calcium-phosphate accumulation in milk.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Phosphate de calcium"

1

Lawson, Alison C. "Collagen-calcium phosphate composites." Thesis, University of Oxford, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.300895.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Chavda, Mehul. "Phosphate-modified calcium aluminate cements." Thesis, University of Sheffield, 2015. http://etheses.whiterose.ac.uk/15402/.

Full text
Abstract:
The effect of phosphate modification on CAC hydration is poorly understood, and the investigation in this thesis focuses on the sodium phosphate modification of a commercially available calcium aluminate cement, examining the following : (i) the effect of modification upon the fresh state properties, (ii) long-term phase evolution, (iii) binding phase characterisation, and (iv) trials of aluminium encapsulation. Formulations of CAC modified by sodium polyphosphate, sodium monophosphate and mixtures of these, in varying proportions, are investigated. ATR-FTIR and solution NMR are used to examine the chain length of phosphate ions in solution prior to mixing. Immediately after mixing the fresh state properties are investigated using isothermal calorimetry, to assess the effect of average phosphate chain length on the heat of hydration and thermal behaviour of pastes during the initial curing period. The phase assemblage over the long term is examined by XRD and TGA up to a period of 180 days, elucidating trends in hydration behaviour with phosphate modification. This focuses upon assessment of the degree of conversion, identifying phosphate modifications which prolong the presence of metastable CAC hydrates for up to 180 days and also formulations that prevent any conventional phases forming at all and hence avoid conversion. Promising formulations with no conventional CAC hydrate formations are studied up to a period of 1050 days to confirm the longer-term stability of the alternate hydrates being formed. Characterisation of these samples after hydrothermal treatment showed the formation of hydroxyapatite, boehmite and a zeolite type phase. The disordered binding phase of this system is further investigated using solid-state nuclear magnetic resonance (NMR) to probe the environments of the 31P and 27Al nuclei. Results from advanced REAPDOR NMR experiments, used to assess the interactions between these nuclei, are reported and confirm the presence of a disordered C-A-P-H type binding phase. i Results from trials of aluminium encapsulation are also reported, where corrosion is assessed by hydrogen evolution evaluation using mass spectroscopy and water displacement, differential scanning calorimetry, scanning electron microscopy, and mass loss measurements. Promising formulations with phosphate modification outperformed the neat CAC encapsulants in all experiments performed, considering both powder and plate aluminium. The series of formulations with polyphosphate to cement mass ratio of 0.4 are recommended for further investigation as waste encapsulants. It was determined from the results of this study that altering the average phosphate ion chain length in solution prior to mixing can be used as a tool to tune the fresh state properties, including the heat of hydration and setting time. The kinetics of long term hydration and phase assemblage development maybe affected with the addition of sodium monophosphate, and radically altered away from conventional CAC hydration and instead the formation of an x-ray amorphous binding phase. This binding phase, optimal formulations, is shown to be stable in to a minimum of 1050 days with elevated compressive strength. NMR spectroscopy is used to positively verify the binding phase to be a calcium aluminium phosphate hydrate phase. Optimised phosphate modified CAC formulations are shown to outperform other conventionally used cementitious encapsulants, including OPC, OPC/BFS and neat CAC.
APA, Harvard, Vancouver, ISO, and other styles
3

Åberg, Jonas. "Premixed Acidic Calcium Phosphate Cements." Doctoral thesis, Uppsala universitet, Tillämpad materialvetenskap, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-168650.

Full text
Abstract:
Calcium phosphate cements are used in medicine to fill bone defects or give support to screws and plates in fracture fixation. The cements are formed via mixing a powder with water and the mixture harden through a dissolution-precipitation reaction. Today the cement mixing is performed in the operating room and consists of several complicated steps that need to be performed under sterile conditions. This renders the mixing a risk factor, potentially leading to harm for the patient e.g. unsatisfactory healing or infection. To reduce this risk, premixed cements have been developed using glycerol as mixing liquid. The premixed cement sets when it is exposed to body liquids. Therefore, premixed cement can be delivered to the operating room in prefilled syringes ready for use, thus eliminating the mixing step. The aim of this thesis is to describe differences between premixed and water-mixed cements and their advantages and drawbacks. The differences will be discussed based on results obtained from bench testing of specific cement properties as function of cement formulations as well as in vitro and in vivo studies. Several cement formulations were evaluated e.g. the influence of powder to liquid ratio (P/L), powder particle size and addition of water on key properties. The results showed that premixed cements have excellent handling properties and have mechanical properties similar to water-based cements. Both P/L and particle size can be used to control these properties. It was shown that small amounts of water improve certain cement properties while dry raw materials were important for long shelf life. To better understand the setting of premixed cements new methods for evaluating working time and setting of premixed cements were developed. In vivo studies showed that the formulations developed in this thesis are biocompatible, resorbable and show good tissue response in bone. This thesis concludes, that the premixed cements are a promising biomaterial with excellent handling properties and good biological response. The most important challenge for the premixed cements, in order to become commercially successful, is to obtain clinically relevant setting time and shelf life simultaneously. An increasing use of premixed cements in the clinics should shorten operation times and reduce infection rates to the benefit of both patients and medical staff.
APA, Harvard, Vancouver, ISO, and other styles
4

Wetherall, Kate M. "The Structure of Amorphous Calcium Phosphate and othe phosphate materials." Thesis, University of Kent, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.520863.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Gonzales, Veronica Lourdes Escobar. "Stability of calcium phosphate arsenate compounds." Thesis, Imperial College London, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341898.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Pele, Laetitia. "Cellular responses to calcium phosphate microparticles." Thesis, King's College London (University of London), 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.414584.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Hsu, Yu-Hsiu. "Fabrication of porous calcium phosphate bioceramics." Thesis, University of Bath, 2005. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.425267.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Appleford, Mark Ryan. "Trabecular calcium phosphate scaffolds for bone regeneration." View the abstract Download the full-text PDF version (on campus access only), 2007. http://etd.utmem.edu/ABSTRACTS/2007-009-Appleford-index.html.

Full text
Abstract:
Thesis (Ph.D)--University of Tennessee Health Science Center, 2007.
Title from title page screen (viewed on October 8, 2007). Research advisor: Joo L. Ong, Ph.D. Document formatted into pages (xiii, 128 p. : ill.). Vita. Abstract. Includes bibliographical references (p. 106-114).
APA, Harvard, Vancouver, ISO, and other styles
9

O'Hara, Rochelle. "Injectable calcium phosphate cements for spinal repair." Thesis, Queen's University Belfast, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.534586.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Duffy, Hugh. "Microstructural evolution in calcium phosphate thin films." Thesis, Ulster University, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.550567.

Full text
Abstract:
Hydroxyapatite (HA) is an important class of biomaterial which has been extensively researched as a coating on metallic implant devices and/or as a model for the study of cells on bioactive surfaces. The composition of such coatings, when compared with the raw HA target powder, has led to them being termed as calcium phosphate (CaP) thin films with varying "HA-like" properties. The ability of the coating to deliver some or all of the properties of the sources material is limited by the unit cell composition that originates from the crystallinity of the coating during its growth. Although structural models exist for HA as a powder, the unit cell composition of CaP thin films has not yet been determined at the level necessary to understand the influences that effects from substrate topography and thermal annealing have on these properties. This work describes a detailed investigation of the evolution of the microstructure that occurs via grain growth in sputter deposited CaP thin films. The approach taken here utilises a multi-source RF magnetron sputter deposition system to create the relevant CaP surfaces and the application of advanced characterisation techniques and data analysis methodologies to investigate the structural properties. The effects of the key operational aspect of the process, most particularly the sputtering parameters and subsequent thermal processing on the extent of stress incorporation determined from crystallographic data and quantitative phase analysis have indicated that the choice of deposition parameters is the most critical consideration in terms of coating reproducibility and quality. The relationship between quality of the precursor HA (target) powder, thickness of the deposited layer and the unit cell composition of coating have all been addressed. It has been shown that the composition of the coating and its evolving microstructure are determined through preferred crystallographic orientation in the plane of lowest surface energy which limits the size and angle of curvature of the grains present in the coating. The size and shape of the grains produced influences the distribution of residual stress levels, i.e. the mechanical stal)1ity of the coating and also the concentration of the various atoms that are distributed across and within the thin film.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Phosphate de calcium"

1

Structure and chemistry of the apatites and other calcium orthophosphates. Amsterdam [The Netherlands]: Elsevier, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Dorozhkin, Sergey V. Calcium orthophosphate-based biocomposites and hybrid biomaterials. Hauppauge, N.Y: Nova Science Publishers, 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Ben-Nissan, Besim, ed. Advances in Calcium Phosphate Biomaterials. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-53980-0.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Choi, Andy H., and Besim Ben-Nissan. Calcium Phosphate Nanocoatings for Bone Regeneration. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-5506-0.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Calcium orthophosphates: Applications in nature, biology, and medicine. Singapore: Pan Stanford, 2012.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Calcium phosphates in oral biology and medicine. Basel: Karger, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

León, Betty, and John Jansen, eds. Thin Calcium Phosphate Coatings for Medical Implants. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-77718-4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Thin calcium phosphate coatings for medical implants. New York: Springer, 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Zahid, Amjad, ed. Calcium phosphates in biological and industrial systems. Boston: Kluwer Academic Publishers, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Elliott, J. C. Structure and chemistry of the apatitesand other calcium orthophosphates. Amsterdam: Elsevier, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Phosphate de calcium"

1

Gautam, Sanjeev, and Priyal Singhal. "Calcium Phosphate." In Calcium-Based Materials, 5–25. Boca Raton: CRC Press, 2024. http://dx.doi.org/10.1201/9781003360599-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Bährle-Rapp, Marina. "Calcium Phosphate." In Springer Lexikon Kosmetik und Körperpflege, 82. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_1509.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Warf, Rainy Dawn, and Ronald Ross Watson. "Calcium Phosphate." In Wild-Type Food in Health Promotion and Disease Prevention, 343–53. Totowa, NJ: Humana Press, 2008. http://dx.doi.org/10.1007/978-1-59745-330-1_24.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Gooch, Jan W. "Calcium Phosphate." In Encyclopedic Dictionary of Polymers, 110. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_1833.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Choi, Andy H., and Besim Ben-Nissan. "Calcium Phosphate." In Calcium Phosphate Nanocoatings for Bone Regeneration, 9–12. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-5506-0_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Elliott, James C. "11. Calcium Phosphate Biominerals." In Phosphates, edited by Matthew J. Kohn, John Rakovan, and John M. Hughes, 427–54. Berlin, Boston: De Gruyter, 2002. http://dx.doi.org/10.1515/9781501509636-014.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Ishikawa, Kunio. "Calcium Phosphate Cement." In Springer Series in Biomaterials Science and Engineering, 199–227. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-53980-0_7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Bährle-Rapp, Marina. "Calcium Dihydrogen Phosphate." In Springer Lexikon Kosmetik und Körperpflege, 82. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_1490.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Gooch, Jan W. "Calcium Phosphate, Dibasic." In Encyclopedic Dictionary of Polymers, 110. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_1834.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Gooch, Jan W. "Calcium Phosphate, Monobasic." In Encyclopedic Dictionary of Polymers, 110. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_1835.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Phosphate de calcium"

1

Piñera, Silvia, and Cristina Piña. "About Calcium Phosphate Cements (CPC)." In MEDICAL PHYSICS: Ninth Mexican Symposium on Medical Physics. AIP, 2006. http://dx.doi.org/10.1063/1.2356439.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Boetti, Nadia G., Edoardo Ceci-Ginistrelli, Diego Pugliese, Giorgia Novajra, Chiara Vitale-Brovarone, Joris Lousteau, Silvio Abrate, and Daniel Milanese. "Bioresorbable Calcium-Phosphate Optical Fiber." In Integrated Photonics Research, Silicon and Nanophotonics. Washington, D.C.: OSA, 2016. http://dx.doi.org/10.1364/iprsn.2016.jtu4a.27.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Xu, J. L., K. A. Khor, Y. W. Gu, and P. Cheang. "Inductively Coupled Plasma Processing of Nano-Sized Calcium Phosphate Powders." In ITSC2004, edited by Basil R. Marple and Christian Moreau. ASM International, 2004. http://dx.doi.org/10.31399/asm.cp.itsc2004p0843.

Full text
Abstract:
Abstract A novel thermal plasma process, based on inductively coupled plasma torch is employed for producing nano-sized calcium phosphate powders from spray-dried hydroxyapatite (HA) feedstock. The phases during plasma process of HA feedstock under different working conditions have been studied. It is revealed that amorphous calcium phosphate is predominant in the nano-sized powders. HA, α-TCP and CaO are also detected in the nano-sized powders. After heat treatment at 800 °C in air, β-Ca2P2O7 (β-DCP) and HA are found to dominate in the powders. The presence of β-DCP is attributed to the HA feedstock directly decomposed into DCP in the plasma flame, and this phase formed amorphous calcium phosphates region by the rapid quenching process. This region crystallized into β-DCP after heat treatment.
APA, Harvard, Vancouver, ISO, and other styles
4

Martin, J., D. Budina, J. Zakel, M. Schafer, and K. M. Weitzel. "Ionic conductivities of calcium-phosphate glasses." In 2013 IEEE International Conference on Solid Dielectrics (ICSD). IEEE, 2013. http://dx.doi.org/10.1109/icsd.2013.6619746.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Malchikhina, Alena I., Evgeny V. Shesterikov, Evgeny N. Bolbasov, Viktor P. Ignatov, and Sergei I. Tverdokhlebov. "Hybrid calcium phosphate coatings for implants." In PHYSICS OF CANCER: INTERDISCIPLINARY PROBLEMS AND CLINICAL APPLICATIONS (PC’16): Proceedings of the International Conference on Physics of Cancer: Interdisciplinary Problems and Clinical Applications 2016. Author(s), 2016. http://dx.doi.org/10.1063/1.4960266.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Sakamoto, K., Y. Tsunawaki, J. Takahashi, T. Matsumoto, A. Nakahira, S. Yamaguchi, M. Inoue, and M. Okazaki. "BIOACTIVE BONE CEMENTS OF CALCIUM PHOSPHATE - MONO(METHACRYLOYLOXYETHYL) ACID PHOSPHATE COMPOSITE." In Proceedings of the 12th International Symposium on Ceramics in Medicine. WORLD SCIENTIFIC, 1999. http://dx.doi.org/10.1142/9789814291064_0130.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Berkin Alexander, B., V. Deryabina Vera, and V. Veselov Sergei. "Nanostructured calcium phosphate coatings for medical implants." In 2015 International Conference on Biomedical Engineering and Computational Technologies (SIBIRCON). IEEE, 2015. http://dx.doi.org/10.1109/sibircon.2015.7361851.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Sedelnikova, M. B., E. G. Komarova, Yu P. Sharkeev, T. V. Tolkacheva, I. A. Khlusov, and V. V. Sheikin. "Bioactive calcium phosphate coatings on metallic implants." In PHYSICS OF CANCER: INTERDISCIPLINARY PROBLEMS AND CLINICAL APPLICATIONS: Proceedings of the International Conference on Physics of Cancer: Interdisciplinary Problems and Clinical Applications (PC IPCA’17). Author(s), 2017. http://dx.doi.org/10.1063/1.5001641.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Pugliese, Diego, Edoardo Ceci-Ginistrelli, Nadia G. Boetti, Annarita Ambrosone, Joris Lousteau, and Daniel Milanese. "Bioresorbable calcium-phosphate glasses for biophotonic applications." In 2016 18th International Conference on Transparent Optical Networks (ICTON). IEEE, 2016. http://dx.doi.org/10.1109/icton.2016.7550591.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

prodana, Mariana, Florentina Golgovici, Andrada Negryu, and Marius Enachescu. "Biomimetic calcium phosphate coating of CoCr alloys." In ARA 40th Congress. American Romanian Academy of Arts and Sciences, 2016. http://dx.doi.org/10.14510/40ara2016.4022.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Phosphate de calcium"

1

SUGAMA, T., and L. E. BROTHERS. CITRIC ACID AS A SET RETARDER FOR CALCIUM ALUMINATE PHOSPHATE CEMENTS. Office of Scientific and Technical Information (OSTI), January 2005. http://dx.doi.org/10.2172/15011163.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Enlow, Drew Lenzen. Biomimetic Nanocomposites of Calcium Phosphate and Self-Assembling Triblock and Pentablock Copolymers. Office of Scientific and Technical Information (OSTI), January 2006. http://dx.doi.org/10.2172/892726.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Yusufoglu, Yusuf. Synthesis and characterization of carbonated hydroxyapatite and bioinspired polymer-calcium phosphate nanocomposites. Office of Scientific and Technical Information (OSTI), January 2009. http://dx.doi.org/10.2172/976271.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Mendoza, Jonathan Alberto, Carolina Mazo, Lina Margarita Conn, Álvaro Rincón Castillo, Daniel Rojas Tapias, and Ruth Bonilla Buitrago. Evaluation of phosphate-solubilizing bacteria associated to pastures of Bracharia from acid soils. Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA, 2015. http://dx.doi.org/10.21930/agrosavia.informe.2015.5.

Full text
Abstract:
Rhizobia have been widely known by their capacity to form a symbiotic relationship with legumes and fix atmospheric nitrogen. Recently, however, rhizobia have shown to associate with plants in different botanical families. In this study, we aimed at elucidating the diversity of rhizobia associated to grasses, and determine their capabilities to solubilize phosphate in both lab and greenhouse experiments. Isolation of rhizobia was performed using rhizosphere from Brachiaria brizantha and B. decumbens and a promiscuous legume trap plant (i.e. Vigna unguiculata). Thirty days after inoculation of the trap plant, rhizobia were isolated from nodules using the conventional protocol, classified in basis on their phenotypic features, and molecularly grouped using Amplified Ribosomal DNA Restriction Analysis (ARDRA). Finally, phosphate solubilization assays and greenhouse experiments were carried out on representatives of each ARDRA cluster. The results showed that the diversity of rhizobia varied between both plant species, which suggests that plant exudates significantly determine the composition of the plant microbiome. Surprisingly, most of the isolated associated to B. brizantha rhizosphere exhibited typical attributes of slow-growing rhizobia, whereas rhizobia from B. decumbens displayed a mixed diversity including slow-, intermediate-, and fast-growing rhizobia. Sequencing of 16S rRNA of ARDRA representatives showed that most of the rhizobia isolated from B. brizantha belonged to the Mesorhizobium and Bradyrhizobium genera, while those isolated from B. decumbens were phylogenetically clustered into Rhizobium and Bradyrhizobium. The capability of the isolates to solubilize phosphate was studied using iron and calcium phosphate. We observed that overall Bradyrhizobium exhibited the highest ability to solubilize iron phosphate; by contrast, calcium phosphate was similarly solubilized within representatives of the three genera. In greenhouse experiments, we found that plants inoculated with isolated BT53, BD17 and BD21 exhibited a significantly higher content of phosphorus (p≤0.05). Additionally, dry weight was significantly higher in the treatment inoculated with BT16 isolate (p≤0.05). We conclude that 1) rhizobia is found associated with grasses, 2) plant genotype determines rhizobia diversity 3) rhizobia are able to solubilize phosphorus, and 4) they might be used to promote plant in different plant families. We further believe that further studies will reveal the true role of those old-known legume symbionts in development and growth of other important crops.
APA, Harvard, Vancouver, ISO, and other styles
5

Herrada-Manchón, Helena, David Rodríguez-González, M. Alejandro Fernández, Nathan William Kucko, Florénce Barrère-de Groot, and Enrique Aguilar. Effect on rheological properties and 3D printability of biphasic calcium phosphate microporous particles in hydrocolloid-based hydrogels. Peeref, May 2023. http://dx.doi.org/10.54985/peeref.2305p4760814.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Vermeul, Vincent R., Brad G. Fritz, Jonathan S. Fruchter, James E. Szecsody, and Mark D. Williams. 100-NR-2 Apatite Treatability Test: High-Concentration Calcium-Citrate-Phosphate Solution Injection for In Situ Strontium-90 Immobilization. Office of Scientific and Technical Information (OSTI), September 2010. http://dx.doi.org/10.2172/1010480.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Komarova, Ekaterina, Ekaterina Kazantseva, Elizaveta Akimova, and Margarita Khimich. Effect of micro-arc oxidation voltage and duration on the morphology, phase structure, chemical composition of calcium phosphate coatings. Peeref, June 2023. http://dx.doi.org/10.54985/peeref.2306p2985848.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Williams, Mark D., Brad G. Fritz, Donaldo P. Mendoza, Mark L. Rockhold, Paul D. Thorne, YuLong Xie, Bruce N. Bjornstad, et al. Interim Report: 100-NR-2 Apatite Treatability Test: Low Concentration Calcium Citrate-Phosphate Solution Injection for In Situ Strontium-90 Immobilization. Office of Scientific and Technical Information (OSTI), July 2008. http://dx.doi.org/10.2172/969183.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Vermeul, Vincent R., Brad G. Fritz, Jonathan S. Fruchter, James E. Szecsody, and Mark D. Williams. 100-NR-2 Apatite Treatability Test FY09 Status: High Concentration Calcium-Citrate-Phosphate Solution Injection for In Situ Strontium-90 Immobilization. Office of Scientific and Technical Information (OSTI), December 2009. http://dx.doi.org/10.2172/969621.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Surendra G, Dr Prasad, Dr Bhuyan Ashok K, Dr Baro Abhamon, Dr Saikia Uma K, and Dr Kumar Angad. CLINICAL AND METABOLIC CHARACTERISTICS OF PRIMARY HYPERPARATHYROIDISM IN DIFFERENT AGE GROUPS- A TERTIARY CENTRE EXPERIENCE. World Wide Journals, February 2023. http://dx.doi.org/10.36106/ijar/6005490.

Full text
Abstract:
Background and Objectives- Symptomatic Primary Hyperparathyroidism (PHPT) is common in India in comparison to the western population. But there is very little data on the inuence of age on the presentation of PHPT. In the present study we aimed to analyse the clinical and metabolic prole among different age groups of symptomatic primary hyperparathyroidism. Methods: This retrospective analysis was done in PHPT patients who attended Department of Endocrinology, Gauhati Medical college and Hospital. Thirty-one PHPT subjects who presented to us over a period of last ve years were divided into three different age groups i.e, children and adolescents <18yrs, adults ≥18-50 years, and older group >50years. All major clinical, metabolic and imaging parameters were compared among these groups. Appropriate statistical methods were used to compare different variables. The age distribution ranged from 13 to Results: 72 years with mean age of 38.6±16.3years and with equal female to male ratio. Bony deformity (Rickets) as initial manifestation was seen in three adolescents and bone pain was common in adolescents(p=0.05). Prevalence of renal stones were higher in adult group(p=0.002), gastrointestinal manifestations were higher in older group (p=0.02). There was no signicant difference in fracture rate(P=0.17), brown tumours(P=0.56) and other symptoms among different age groups. Alkaline phosphatase(p=0.006) and iPTH(p=0.01) were signicantly higher in adolescent group. There was no signicant difference in serum calcium, phosphate, 25(OH)Vitamin-D3 and haemoglobin levels among different age groups. Age has substantial inuence on PHPT presentation. Bone Interpretation & Conclusion: pain and deformity was common in adolescents, while renal stones and gastrointestinal manifestations were common in middle aged and elderly group respectively
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Phosphate de calcium' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography