how to make a p-nitrophenol standard curve which use to obtain the molar extiction coefficients to measure the P450 PNOD activities..
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
Program: g_mmpbsa, version 2024.1 Source file: extrn_apbs.cxx (line 152) Fatal error: Failed to execute command: $APBS pybYcUWA.in --output-file=pybYcUW.out
07 August 2024 6,066 0 View
Hello, I'm looking to dissolve soy lecithin in order to create a liposome. I've tried using various solvents like pure ethanol, methanol, and a mixture of ethanol and methanol but they didn't...
02 August 2024 6,980 4 View
I want a model that is balanced with accuracy or speed, faster rcnn has high accuracy while yolo have fast speed. i am thinking to combine them to get a hybrid model to achieve both speed and accuracy
02 August 2024 3,104 0 View
It is important to highlight that technological surveillance on oceanographic vessels is a collaborative effort in which different specialists work together to effectively leverage technology in...
31 July 2024 1,633 0 View
Suggest one of them 1. Teflon-lined stainless steel autoclave: 2. Alumina (Al2O3) ceramic container
30 July 2024 7,326 1 View
Answer should be based on institutional level
29 July 2024 1,506 4 View
I've attempted to use this method to synthesize copper nanoparticles. Copper nanoparticles can be synthesised using a variety of precursor materials. CuSO4, distilled water, NaOH, and EDTA are...
28 July 2024 8,027 3 View
Hi everyone, I have extracted DNA from a biogas bioreactor using Qiagen kit and prep cDNA library then used this library as template to optimize primers for qPCR (taken from papers). Some of the...
23 July 2024 1,329 5 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
Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?
06 August 2024 980 5 View
How to calculate the molar proportions of the oxides from the XRF analyses?
02 August 2024 2,565 2 View
NA
11 July 2024 8,969 1 View
I want to predict the DAR ratio based on the number of cys available for conjugation to Cys residue. I use Ellman's assay to predict the concentration of Cys after TCEP reduction. I gain a...
02 July 2024 612 6 View
I'm currently working on preparing a 10 mL liposome solution containing HSPC, mPEG2000-DSPE, and cholesterol at a molar ratio of 55/40/5. can anybody advise on the best way to calculate the weight...
26 June 2024 1,135 0 View
The percentage molar concentration of lactic acid and CTAB
20 June 2024 3,225 0 View
Good evening, I´m establishing a protocol for detecting ROS using DHE staining in Flow Cytometry using TK6 cells. They look visibly pink after staining them with 10 micro Molar DHE. Is that...
19 June 2024 7,339 0 View
I want to prepare a photocatalytic material Bi3TiNbO9 nanosheets and the authors mentioned NaCl-KCl (8 g), a molar ratio of 1:1 and an eutectic temperature of 657 °C as a one component. So, kindly...
04 May 2024 9,282 1 View
I am trying to optimise the molar ratio of 2 analyte (For example A and B) during a reaction. For this purpose I want to optimise there molar ratio. For example A:B = 1:2, 1:3, 1:4, etc. Which...
28 April 2024 5,775 2 View
Hi all, I want to have 301 copies/ul for my downstream experiments. The sample I am using is a purified plasmid, of which I know the concentration (ng/ul), volume (ul), and molarity(g/mol). How...
20 April 2024 2,468 4 View