I've extracted phycocyanin from Spirulina platensis, can anyone provide a practical guide for drying and gaining powder?
Hello I intended to make a Thermosensitive chitosan-beta-glycerol phosphate hydrogel, which was based on the protocol of the article (Heat-sensitive electroconductive gold nanoparticle-chitosan...
21 March 2024 4,162 0 View
What is the Wobbe Index, also known as the Wobbe Number or Wobbe Value ?
29 August 2023 4,954 1 View
Hi. The figure below shows the polarization curve of a MEA in the PEMFC that definitely has a problem. What could be possible reason(s)?
28 June 2023 8,025 0 View
Hi. I want to activate MEA in a PEM fuel cell by Constant Voltage method. The fuel cell station is from Biologic company. Which option should I choose? Voltage pulse?
20 June 2023 9,801 2 View
Hello, Does anyone work on Altarica language program? how can I read data from python in Altarica?
15 June 2023 3,844 1 View
Hello everyone. I am trying to simulate methane-air combustion in Ansys Fluent using EDC model and GRIMech 2.11 detailed mechanism(277 Reactions and 49 species) but i get no combustion. Any...
14 June 2023 3,969 3 View
Hello Friends, I wanted to know how to access the value of a variable for all integration point inside UMAT. We can get access variables in integration points from .odb file in UMAT. We can also...
30 April 2023 1,009 1 View
Hello, Please, Which material admits two deformation modes simultaneously (sink-in and pile-up) under a nanoindenter? Receive my deep respect Cordially HABIBI Samir
24 February 2023 5,407 2 View
I want to calculate nutrition solution volume for hydroponic system. There are many references that learn "how to calculate own nutrition solution" step by step like...
14 February 2023 420 5 View
In the creep analysis with temperature, I used the creep subroutine and despite spending a lot of time and testing simple examples to confirm this subroutine, I could not answer the transient...
06 February 2023 1,560 0 View
I have been doing the m6A dot blot for a while with no improvement, I am extracting the RNA, and I can see the dots although the three biological replicas give a different reading on the memberan...
10 August 2024 8,539 5 View
How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?
09 August 2024 7,718 0 View
Palmitic acid presence in aqueous fraction
05 August 2024 8,624 4 View
I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...
03 August 2024 4,725 2 View
I am conducting a systematic review and meta analysis; as I am extracting data I realized there is a consort diagram that shows the number of patients from randomization till end of the study. So...
01 August 2024 9,993 3 View
99% pure ethanol was used for maceration also alternate methods along with the temperature and time to concentrate the extract can be specified
31 July 2024 5,113 4 View
We conducted an antibacterial study of a plant extract. Varying concentrations of crude extract were subjected to microbroth dilution assay. The result showed that only the lowest concentration of...
31 July 2024 8,666 3 View
I am currently investigating the cytotoxicity of a series of herbal extracts, and like many studies, I have been using the MTT assay to evaluate cell viability. However, I am encountering a...
31 July 2024 193 4 View
how can I extract my bibliography from researchgate ?
28 July 2024 6,737 1 View
Understand how to utilize biosynthesis to develop natural and sustainable solutions to address heavy metal pollution and improve environmental and agricultural conditions.
26 July 2024 1,469 1 View