Extraction ratio/ solvent/standard/mobile phase
Follow the curcuminoid extraction and analysis from turmeric...
Similar molecular structures will yield similar analysis accuracy with minimum modification...Use as template methodology.
I bought a lipid peroxidation kit from Sigma and I want to get kits to measure nitrates, superoxide dismutase, catalase, and glutathione. Each one of those kits comes with a different lysis...
07 May 2024 4,583 2 View
According to Zhenzhen Pal et al.'s (2023) “Diagnostic Efficacy of Serological Antibody Detection Tests for Hepatitis Delta Virus: A Systematic Review and Meta-Analysis”, Hepatitis Delta Virus...
11 April 2024 8,895 1 View
According to Kavulavu et al. (2022) in their research article "Challenges facing blood transfusion services at a regional blood transfusion center in Western Kenya", they identified understaffing,...
11 April 2024 2,344 0 View
This question is based on the article: "Red and White Blood Cell Morphology Characterization and Hands-on Time Analysis by the Digital Cell Imaging Analyzer DI-60". I'm interested in knowing if...
11 April 2024 4,731 0 View
In the journal entitled "The Transition from Gel Separatory Serum Tubes to Lithium Heparin Gel Tubes in the Clinical Laboratory", how does transitioning from gel separatory serum tubes to lithium...
09 April 2024 6,117 1 View
Hi all, I am using a 10Hz stimulation protocol to elicit 5 EPSCs to assess short-term plasticity, and have observed short-term depression. I was wondering if it is possible to estimate the size...
07 April 2024 9,690 0 View
I am looking at the influence of species proportions on nitrous oxide emissions using the diversity interaction model (Kirwan et al., 2009). I have six species - G1, G2, L1, L2, H1 and H2....
08 November 2023 6,289 3 View
I am enquiring regarding my research project what the meaning of the "microT" in the microT threshold is in the DIANA-microT tool is, usedfor KEGG pathway analysis.
17 August 2023 1,249 0 View
I am trying to grow biofilms of a bacterial isolate library on a 384 well flat bottom plate for fluorescent imaging. In order to get the biofilms within a reproducible focal range, I would like to...
12 June 2023 9,494 1 View
Dear all, I need to quantify, by flow cytometry, CD23 expression on the surface of primary B cells(CD19+ cells). Some of you have a protocol/paper you could share with me?
17 May 2023 2,772 1 View
A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...
11 August 2024 9,801 2 View
Hello, I am currently having problems with RNA extraction. I am using mouse liver (C57BL6J), and I have extracted RNA from mouse liver before. Before this experiment, my final RNA pellets were...
11 August 2024 7,082 3 View
Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...
11 August 2024 8,141 3 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
I've been performing RNA extraction on cotton petiole tissue for a few months now using the method described in the following paper, a derivative of the typical hot borate method...
08 August 2024 9,882 2 View
I'm working on selecting antibodies against a recombinant protein that has a His-tag. My idea is to first bind the recombinant protein to a HisTRAP column and then use this column for an affinity...
07 August 2024 505 3 View
I need to do some experiment with it in liquid form.
07 August 2024 613 3 View
Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.
07 August 2024 8,782 3 View
Are there any suggestions or insights you can provide to help address this problem
06 August 2024 1,443 2 View
I am planning to collect human fecal samples for metatranscriptomic analysis using MGI. These samples are from indigenous people living in a region with high temperatures. I will have access to a...
06 August 2024 1,367 3 View