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05 August 2024 4,407 0 View
13 July 2024 2,909 2 View
11 July 2024 4,645 3 View
Ad
08 July 2024 6,928 4 View
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26 June 2024 9,122 5 View
AB
23 June 2024 1,858 0 View
Have you ever seen a small number of cells, 50-100 thousand, after centrifugation as a dry pellet in an Eppendorf tube without a microscope? Are there methods to potentially stain the cells in the...
09 June 2024 6,311 0 View
I have 217 preprocessed BrainVision matlab files (.mat) with ECG data in them. I've been having trouble creating a study for these. I know BioSig works for ECG data, but it doesn't seem to work...
21 April 2024 1,028 2 View
I have 25 folders for 25 participants, all with .mat files inside that are preprocessed. Most of them have the same amount of .mat files - a couple participants didn't finish the study, so they...
17 April 2024 1,897 3 View
How the concept of oblivion is interwoven within psychoanalytic theory ?
24 February 2024 5,581 0 View
Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...
10 August 2024 6,493 1 View
Hi All: I need to precipitate extracellular protein from supernatant. A bit confused with ammonium sulfate calculation. Should I be adding: 1. 65g of ammonium sulfate in 100 ml of...
09 July 2024 5,508 0 View
I synthesize silver nanoparticles ，and reserve it in water. Then, when I sonicate it some minutes or longer ,it couldn't be dispersed, most of them aggregate .Otherwise ,when I sonicate several...
09 July 2024 7,335 0 View
Let's assume medium-free radio transmission where we know the boundaries are the emitter and receiver. We have not yet, using math, formulated the marginal properties of emptiness that must be...
24 June 2024 7,038 4 View
I am working on an acetyltransferase that is highly unstable. Its pI is 6.65, and its molecular weight is around 18 kDa. The protein elutes at 1M imidazole and begins to precipitate immediately...
19 June 2024 2,590 0 View
I'm trying to synthesis a hydroscopic peptide using a microwave assisted solid phase peptide synthesiser. I'm using an already optimised cleavage process, the issue arises after precipitating the...
15 June 2024 2,728 2 View
Does someone know any precipitating agent to precipitate glucose from 10 % glucose solution? or to remove glucose from solution
13 June 2024 438 0 View
Polar ice
12 June 2024 9,997 1 View
Hello I have synthesized a dipeptide in an aqueous media. Now I want to precipitate and filter it. How to precipitate it. Thank you in advance. Velmurugan S
11 June 2024 525 0 View
We are an electrophysiology lab out of Milwaukee. Recently, due to ice buildup, a small crack in the door of our -20 freezer resulted in all of the freezers contents reaching room temperature...
06 June 2024 2,234 1 View
