in the research
Dear Colleagues, I am pleased to inform you that a Special Issue of the WATER-MDPI journal on the topic of "Advances and Challenges in Hydro-Climatological Modeling and Uncertainty Analysis" is...
21 February 2024 3,637 1 View
Dear I have PerkinElmer instrument. I am facing a Problem. I am not understanding how i can change unit from "mV to mAU" on software. so that my plot can appear mAU versus concentration. Can...
29 August 2023 7,129 2 View
Dear , i am trying to run my sample. but my chromatography is straight line for my sample. i am trying to make a standard curve for this, i am making standard solution of of citric acid having...
15 August 2023 4,826 0 View
i am new in HPLC running. while running HPLC i am watching same peak patter when i run blank or i run sample. please guide me how i can solve this issue.
14 August 2023 831 8 View
Hello, I am facing an issue with my polyacrylamide gel for western blot. This is 12% gel and I have used precast gel and made it with the recipe provided by BIO-RAD. I have been using the same...
14 August 2023 158 3 View
can anyone guide me for a Quantification of citric acid on HPLC? firstly i am facing a problem my HPLC baseline is not getting zero. On blank sample like methanol it is showing strong peak.
10 August 2023 5,747 5 View
After had been removed BOD and TSS, the amonia removal is required biologically. Are there problems to growing nitrifying bacteria for nitrification and difficult to settle it in sedimentation tank?
26 July 2023 2,362 4 View
Dear i am trying to produce citric acid from sucrose using aspergillus niger strain? can anyone guide me in this step I should add sugar at different days of fermentation or i should add complete...
25 February 2023 2,748 0 View
can anyone help me in the recovery of citric acid from fermentation broth I want to recover citric acid using Ca(OH)2 when add Ca(OH)2 in it. how much Ca(OH)2 i should add to get pure calcium...
30 January 2023 7,476 2 View
for the HPLC Analysis, i want to use 0.1% phosphoric acid as a mobile phase. can anyone guide me how i can make 0.1% phosphoric acid solution to make a standard for citric acid quantification.
26 January 2023 2,259 4 View
I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...
09 August 2024 5,048 2 View
Request Python code from this article : Gender equity of authorship in pulmonary medicine over the past decade. THANKS!
08 August 2024 6,242 2 View
Visual Studio Code (VS Code) has become a popular choice among developers for several reasons: 1. **Free and Open Source**: VS Code is free to use and open source, making it accessible to...
07 August 2024 7,013 4 View
I need the python code to forecast what crop production will be in the next decade considering climate and crop production variables as seen in the attached.csv file.
05 August 2024 2,977 3 View
I am new to Micromechanics and having similar problem with understanding the implementation of the formula's. I would appreciate if anyone can guide me on how to go about getting a scalar value...
30 July 2024 969 0 View
Please, what is the memory consumption of the Matlab function quad tree decomposition procedure [S = qtdecomp(I)] with respect to the input set I?
27 July 2024 5,455 2 View
all math can be traversed by code? all math can be translate to code?
26 July 2024 9,530 0 View
Hello, I am a research scholar currently working on a project involving image segmentation, and I am interested in using differential evolution for this purpose . I would greatly appreciate it if...
25 July 2024 9,926 1 View
Currently, I have created a gate-all-around process using sentaurus tcad and I am trying to measure the noise using the cmos noise code. However, an error occurred during the simulation. The error...
24 July 2024 6,352 0 View
Hello!!! I want to implement the Swerling characteristics functions (CF) directly in MATLAB without using its Fourier integral pairs...the Swerling CFs are actually Laplace Transform of the signal...
23 July 2024 4,925 1 View
