Search

Search Results

1. Adsorption–Desorption Interaction between Amino Acids and Surfaces of Hydroxylapatite

   Abstract

   A study is performed of the biogenic crystallization (adsorption and desorption) of amino acids on surfaces of hydroxylapatite. The effect...

   O. A. Golovanova in Russian Journal of Physical Chemistry A

   Article 27 March 2022
   

2. Synthesis of Hydroxylapatite Substituted with REE Ions (La³⁺ and Y³⁺): Composition, Structure, and Properties

   Abstract

   Substituted hydroxylapatites (HAs) containing various La ³⁺ or Y ³⁺ percentages were prepared. X‑ray powder diffraction, Four-transform IR...

   O. A. Golovanova in Russian Journal of Inorganic Chemistry

   Article 01 March 2023
   

3. Reductive Amination of Biomass-Derived 2-Hydroxytetrahydropyran into 5-Amino-1-Pentanol Over Hydroxylapatite Nanorod Supported Ni Catalysts

   Valuable 5-amino-1-pentanol (5-AP) was efficiently synthesized from biomass-derived dihydropyran over hydroxylapatite nanorod supported Ni catalysts...

   Jian Yang, Xuemei Li, ... Zhiwei Huang in Catalysis Letters

   Article 28 October 2022
   

4. Coal Fly/Bottom Ash, Hydroxylapatite, and Hydrotalcite

   In this chapter, some inorganic materials such as coal ash, hydroxyapatite, and hydrotalcite are taken up as the adsorbents to remove pollutants in...

   Mudasir Mudasir, Roto Roto, ... Parvin Begum in Design of Materials and Technologies for Environmental Remediation

   Chapter 2022
   

5. Amino Acid Adsorption on Surfaces of Brushite and Hydroxylapatite

   Abstract

   Amino acid adsorption on surfaces of brushite and hydroxylapatite (HA) is studied at different solution pH and amino acid concentration...

   O. A. Golovanova, K. K. Golovchenko in Russian Journal of Physical Chemistry A

   Article 30 October 2019
   

6. Extrinsic Properties that Favor the Occurrence of Elements in Biological Context

   Two extrinsic prerequisites are essentially responsible for the access of elements in biochemical processes: First, the frequency of occurrence of...

   Armin Börner, Juliana Zeidler in The Chemistry of Biology

   Chapter 2023
   

7. Analysis of Chemical Deposition in the Ca(OH)₂–H₃PO₄–H₂O System

   Abstract

   The possibility of regulating the structure and morphology of precipitates forming in the CaO–P ₂ O ₅ –H ₂ O system in the low concentration...

   I. A. Pochitalkina, Yu. A. Bessolova, ... D. F. Kondakov in Theoretical Foundations of Chemical Engineering

   Article 01 October 2023
   

8. Thermal degradation of crab shell biomass, a nitrogen-containing carbon precursor

   Waste and low-cost lignocellulosic biomasses are well studied and widely used as raw materials for porous carbon adsorbents. Much less attention is...

   Zoltán Sebestyén, Emma Jakab, ... Krisztina László in Journal of Thermal Analysis and Calorimetry

   Article Open access 02 March 2020
   

9. Biomimetic ECM-Based Hybrid Scaffold for Cartilage Tissue Engineering Applications

   Conventional methods have failed to show the ability of articular cartilage to completely restore. Decellularized extracellular matrix has achieved...

   Davood Yari, Jebrail Movaffagh, ... Ali Moradi in Journal of Polymers and the Environment

   Article 04 March 2024
   

10. On the Prebiotic Synthesis of Nucleobases, Nucleotides, Oligonucleotides, Pre-RNA and Pre-DNA Molecules

    All the strategies for the prebiotic syntheses of RNA and DNA assume the adequate availability of the presumptive precursors such as purine and...

    Raffaele Saladino, Claudia Crestini, ... Ernesto DiMauro in Prebiotic Chemistry

    Chapter
    

11. Castor oil/hydroxyapatite modified chitosan composite scaffolds with antibacterial property for wound healing applications

    Castor oil (CO) as an inexpensive green polyol possesses antimicrobial and anti-inflammatory and wound healing properties. The castor...

    Behnaz Shaer, Niloufar Norastehfar, ... Abbas Teimouri in Polymer Bulletin

    Article 01 November 2021
    

12. Assessment of Diagenetic Transformations in Bioapatite for the Determination of the ⁸⁷Sr/⁸⁶Sr Isotope Ratio: A Case Study on an Early Iron Age Human Tooth from the Sargat Culture

    Abstract

    The ⁸⁷ Sr/ ⁸⁶ Sr strontium isotope ratio in skeletal tissues (teeth and bones) gives valuable information about the migrations and origin of...

    D. V. Kiseleva, M. V. Chervyakovskaya, ... E. S. Shagalov in Journal of Analytical Chemistry

    Article 01 December 2023
    

13. Preparation of Drug-Loaded Composites by Supercritical Carbon Dioxide Impregnation

    Abstract

    The use of biocompatible polymeric devices loaded with drugs or bioactive compounds is growing, and it is seen as an excellent alternative to...

    Chi Yu, Zhenyu Wang, ... Shuai Li in Polymer Science, Series A

    Article 01 February 2023
    

14. Production of recombinant choline oxidase and its application in betaine production

    Choline oxidase catalyzes the oxidation of choline to glycine betaine via betaine aldehyde in glycine betaine biosynthesis and betaine acts as an...

    S. Lokesha, Y. S. Ravi Kumar, ... H. M. Arjun in 3 Biotech

    Article 14 August 2021
    

15. Natural rubber composites containing fillers of sol–gel glasses and glass–ceramics in the CaO–SiO₂–P₂O₅ system

    A number of properties of natural rubber-based composites containing fillers of sol–gel glasses and ceramics from the CaO–SiO ₂ –P ₂ O ₅ system were...

    Abdullah G. Al-Sehemi, Ahmed A. Al-Ghamdi, ... Gabriela L. Atanasova in Iranian Polymer Journal

    Article 20 June 2020
    

16. Environmental Pollution and Remediation

    In this Chapter, as the background and introduction of this whole book, the following matters are mainly described. Firstly, it is stated that many...

    Shunitz Tanaka in Design of Materials and Technologies for Environmental Remediation

    Chapter 2022
    

17. Strong metal–support interactions on gold nanoparticle catalysts achieved through Le Chatelier’s principle

    Strong metal–support interactions (SMSIs) are crucial for the preparation of supported metal catalysts. A prevailing view is that the redox feature...

    Hai Wang, Liang Wang, ... Feng-Shou **ao in Nature Catalysis

    Article 10 May 2021
    

18. Measurement of uranium in phosphate fertilizers for groundwater contamination employing X-ray and γ-ray spectroscopic techniques

    The contribution of di-ammonium phosphate (DAP) fertilizers to groundwater uranium contamination was investigated using the wavelength dispersive...

    Gurjeet Singh, Harpreet Singh Kainth, ... Devinder Mehta in Journal of Radioanalytical and Nuclear Chemistry

    Article 24 March 2022
    

19. Nanoparticle-Based Drug Delivery System for Beginners

    Nanoparticles are the simplest form of structures with sizes in the nanometer range. They possess unique physicochemical properties such as high...

    Timanshi Chansoriya, Barkha Khilwani, Abdul Salam Ansari in Interaction of Nanomaterials With Living Cells

    Chapter 2023
    

20. Distinctive calcium isotopic composition of mice organs and fluids: implications for biological research

    The stable calcium (Ca) isotopes offer a minimally invasive method for assessing Ca balance in the body, providing a new avenue for research and...

    Meng-Meng Cui, Frédéric Moynier, ... Marie Le Borgne in Analytical and Bioanalytical Chemistry

    Article 27 September 2023