Contact experts in Extracts to get answers
2,367 views 8,422 posts
Questions related to Extracts
What additives or lubricants are required for the operation status of the steel ball in the fixed section of the CVJ of the car, or at what friction coefficient can the steel ball not move at a...
06 August 2023 2,921 1 View
I have a query is that after crystallization peak point some of other noise type peaks occur in DSC scan for (Se78-xTe20Sn2Znx) x=2 and x=6 ,this peak shown the material property or due to...
06 August 2023 8,903 1 View
How can machine and deep learning models be integrated with medical imaging technologies, such as MRI, CT, and PET scans, to improve brain tumor detection and classification?
06 August 2023 250 5 View
Hello, I need to know the difference between genotype frequency and allele frequency? with example if possible
06 August 2023 7,009 2 View
What is difference of these two type Mn ore deposits?
05 August 2023 1,479 11 View
f factor for HETP calculation in distillation column
04 August 2023 6,155 2 View
Recently, I came across a case of a Journal demanding the author to add five references from the journal so as to publish the paper. I wonder whether this is a legit demand, and what entity...
04 August 2023 7,761 3 View
Conventionally used detectors for protons work well for the MeV range protons. How to measure the protons of very low energy. as the range of these protons in any materials is very less, what kind...
04 August 2023 9,986 2 View
In the course of sample preparation for an in vitro antioxidant assay using the ethanolic seed extract of Piper guineense, I discovered that the extract was not soluble in water.
04 August 2023 5,022 6 View
If the Molar Ratio of struvite Mg2+:NH4+:PO4 is (1.6:1:1.2), how can I calculate the molar ratio of Mg:P and N:P? Thank you very much
03 August 2023 1,277 1 View
Someone should please guide me on how to write this project
03 August 2023 8,759 2 View
I use copper foil as an electrode in the process of CO2 reduction reaction. When I opened the cell after the process of applying - 1.3 volts vs RHE on the foil for an hour, I noticed a black layer...
03 August 2023 6,625 4 View
Hi, I’m a beginner in satellite image analysis. I want to know the lat/lon coordinates of some bursts of a sentinel-1 image. I looked at the file names of the downloaded zip, but couldn’t find any...
03 August 2023 482 2 View
I undergo acid-base titration to identify the grafting level. I used 0.1M of KOH and 0.05M of HCL.
03 August 2023 3,191 0 View
I extracted RNA from two different types of cell lines: one that is sensitive to cisplatin and one that is resistant. I then followed the cDNA synthesis protocol and observed a strong band for the...
02 August 2023 3,369 1 View
Hello all, I have a question. When measured and estimated data do not have the same unit, what are the best error criteria to assess model efficiency or estimation accuracy? For example,...
02 August 2023 7,911 4 View
I am currently reading about stability studies.. but could not find any justifiable reason to perform stock solution stability rather than to explore all conditions of testing. Kindly answer
02 August 2023 6,214 3 View
Hi everyone My protein A resin column was dried in refrigerator. Do I have any chance to recover it? If yes how?
01 August 2023 2,909 3 View
hi, I am working on extracting proteins from pig skin. Initially, I used plain 0.5 M acetic acid solution for extracting proteins and used the solution as such post-centrifugation. but the protein...
01 August 2023 5,700 3 View
Anyone has a softcopy of the latest version of APHA 24th edition for Standard Methods for the Examination of Water and Wastewater to share?
01 August 2023 2,581 13 View
A lysis buffer comprising of 2%SDS, 10Mm EDTA, 0.5M NaCl, 10Mm Tris HCl was used to homogenize brain, kidney and liver tissue. DNA was extracted using the phenol chloroform method. 0.7%agarose gel...
01 August 2023 3,733 2 View
I am interested in educational systems, and I am looking forward to reading resources about teaching strategies and methods used in Germany
31 July 2023 9,826 11 View
Thank you for any suggestions.
31 July 2023 3,220 3 View
I am trying to dock a ligand on PyMol using the DockingPie plugin. When I import the ligand as a pdbqt file on pymol, DockingPie gives me the option to import that ligand for docking later on....
31 July 2023 3,652 2 View