How is the bioactivity, biodegradation, biocompatibility, osteoinduction of such materials measured: hydroxyapatite, bioactive glass 45s5 and hydroxyapatite/chitosan? Please indicate the sources. Thank you!
advise work
17 April 2024 3,610 0 View
What are the mechanical properties of the maxillofacial material Tera Harz TC-80DP? What works contain such information? Thank you!
12 March 2024 3,732 3 View
They don’t always gather even when the weather changes.
17 February 2024 2,228 4 View
Is this dental material classified as ceramic? Does it contain hydroxyapatites?
31 January 2024 2,409 3 View
What works describe these methods? Thank you!
30 November 2023 9,989 4 View
Crowns made from Tera Harz TC-80DP material can be used to fuse with a tooth and subsequently replace it, like, for example, bone substitutes made from hydroxyapatite, or can such crowns only be...
01 November 2023 1,107 3 View
Please advise any work to influence the structure of the Tera Harz TC-80DP material. Thank you!
17 October 2023 8,978 0 View
What kind of material is Tera Harz TC-80DP for maxillofacial surgery? What is its composition? Where can I view SEM images of this material? Thank you!
15 October 2023 1,667 6 View
We need work where the structure of this material is affected, as well as the composition and sem analysis of this material. Thank you!
10 October 2023 1,481 1 View
Please advise resources where you can search for dissertations using keywords. We need sites where you can choose the type of scientific work (article, dissertation, etc.). Thank you!
08 October 2023 450 2 View
My final research is about making chitosan/pva hydrogel for wound healing using gelatin as crosslinker. Last month, i made the thin film hydrogel and it turn well. It was okay. Last week, i make...
28 July 2024 2,794 6 View
What is the heating temperature that I can use to deactivate enzymes in bacterial extract exopolysaccharide without loss of the bioactivity of EPS? Hi I am trying to make the purification (by TCA...
22 July 2024 5,334 6 View
I am trying to load curcumin emulsion in 4% chitosan gel but i don not know how many mg powder is needed ?
10 July 2024 2,462 1 View
Hi, I am synthesising chitosan nanoparticles using the ionic gelation method and I am characterising the nanoparticles in distilled water and in DMEM (cell culture), however the zeta potential in...
01 July 2024 1,526 1 View
Hello, I want to load Remedesivir (RNA polymerase inhibitor) into mesoporous nanoparticles (MSNs). The issue is drug is temperature and pH sensitive and it degrades quickly. I need advice on its...
01 July 2024 889 3 View
I am currently trying to measure the entrapment efficiency of curcumin in liposomes. Typically, this measurement can be done by centrifugation, and I have followed the protocol outlined by Asif et...
01 July 2024 7,007 1 View
I prepare Mg doped Hydroxyapatite by wet preipitation but (Ca + Mg)/P ratio is higher than 1,82. CaO peak cannot be detected in XRD spectrum
23 June 2024 8,970 19 View
I need to eliminate the fat fraction in order to obtain a better product in the next stage of bioactive extraction. By processing the mustard seeds as they are, I obtain a sub-optimal result in...
05 June 2024 3,484 3 View
I need to magnetic stirrer chitosan for 24 hours. In this case, if I magnetic stirrer the chitosan solution for 6 hours, then I take 10 hours of breaks. I followed this 4 times so that the overall...
31 May 2024 9,202 0 View
Hi everyone, there is my issue: I try to synthetize nanoparticule of Chitosan according with this study doi: 10.1016/j.colsurfb.2011.09.042 I try it with HMW Chitosan (340-360kDa) but when I put...
29 May 2024 1,763 2 View