Optical band gap energies of some glasses have been calculate using Tauc' plots from UV-vis data. Can some predictions be made about the bioactivity of the material?
Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!
11 August 2024 3,770 4 View
We intend to study the interaction between peptides and polymer (like PP, PE and PS) through MD simulations using Martini force fields ( Martini 2 for PP and Martini 3 for PE, PS). We have...
08 August 2024 4,842 0 View
A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.
07 August 2024 5,307 1 View
Any suggestions with respect to etchant composition and holding time?
27 July 2024 6,925 2 View
How to get Scopus Author Index ??
18 July 2024 4,080 3 View
through origin software
17 July 2024 4,991 0 View
This question explores the world of food innovation and asks if there are computer programs that can analyze the financial and technical feasibility of introducing new food products. For instance,...
13 July 2024 7,446 0 View
what all details we will get from fluorescence life time data
10 July 2024 505 1 View
Hi Everyone, I plan to deposit a catalyst (TS-1@Co-PDA, in the core: TS-1 zeolite with a shell of Polydopamine designed with Cobalt) on a rotating ring-disk electrode (RRDE) to evaluate the...
29 June 2024 8,203 3 View
Has the new journal impact factor for 2024 been released? pls send me updates if anyone has it.
19 June 2024 6,333 1 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
Normally, after extracting a plant with solvents such as ethanol, methanol, and water, the solvent is removed, and the extracts are pulverized. A stock solution is then prepared from the powdered...
01 May 2024 2,424 9 View
Are FTIR and Raman analysis techniques adequate for exhaustively identifying the bioactive molecules present in a microalgae extract?
17 February 2024 6,186 1 View
Hello everyone, Im concerned about the bioactive properties of different natural powder extracts (botanicals and mainly rich in antioxidants) in a very alkaline environment, specifically during...
29 January 2024 1,516 5 View
Is it correct to filter the extracts we obtain with Whatman filter paper and use them directly in experiments to investigate the bioactivity of phytochemical substances? Or is it correct to first...
19 December 2023 8,826 5 View
Hi every one I want to synthesis 58s bioglass with this system : 58% SiO2, 38% CaO, 4% P2O5 and I want to dope 1% Sr instead of Ca (mean substituted) so the bioglass system convert to: 58% SiO2,...
25 August 2023 2,349 0 View
We investigate the ability of some Streptomyces isolates to produce various bioactive molecules, primarily antibiotics. We know that fermentation conditions and extraction methods are crucial at...
20 August 2023 8,939 1 View
I will like to know the best approach to this because of the biodegradative nature of these bioactive compounds.
23 June 2023 4,087 1 View
Hi everyone, I wanted to know if there is a method that allows us to screen bioactive molecules with protective power against UV rays. For example, exposing a support containing the molecules to...
13 March 2023 6,990 8 View
Every solution I synthesize has a high pH = 8 or above. (I had synthesized my solution by Bohner protocol) What are your recommendations to fix this problem?
17 February 2023 4,046 1 View