Hello researchers.
Is there anyone who has worked on the issue of ion channels passing through the membrane?
I know that Beauveria bassiana is an entomopathogenic fungus that is mainly utilized as a bio-pesticide due to the production of enzymes like chitinase that can make insects dead or sick, but can...
25 May 2023 1,649 0 View
I want to use HS-SPME_HPLC-UV/vis to test some methods for my analytical research in our lab. My question is, could I insert the SPME fiber directly into the HPLC injector port?
27 August 2022 3,329 3 View
Hi I have to do a lot of primer and probe purification with Amicon filter. I heard that I can use it several times for proteins but I don't know if it could be applied for oligonucleotides as well.
12 November 2021 3,677 2 View
In the case of applying higher voltages if the channel is made of a conductor, there must be a very good insulator on the channel surface (usually glass or plastics). Why?
28 March 2021 1,515 2 View
SNOM combines interesting features of light microscopy and scanning microscopic methods, therefore providing high resolutions (nano structural). But there are not as many examples of it in...
04 May 2018 5,408 1 View
Hi, I had a 3D model to study myelination in vitro. having TEM pictures of my cells being myelinated by schwann cells, I wanted to analyse my pictures, but I don't know how. I'll be glad if you...
02 November 2017 9,473 4 View
I wan to fix the scaffold seeded with cells to evaluate myelination.
23 October 2017 9,357 2 View
Hi, I want some articles about the effect of bacteria on wound healing process in a positive way . preferably new ones (like last five years ) thank you in advance
30 October 2016 4,740 3 View
In NLC system in which temperature this system would release its contents?
22 January 2016 2,314 1 View
I would like to do to do topographic and atmospheric correction for several landsat images using ATCOR. Can I run it just for a spatial subset of the scene? (It is really time consuming to do it...
13 May 2014 3,173 3 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
I am trying to coat my micelles and PLGA based nanoparticles with cell membrane using an Avanti mini extruder according to literature . I use 200nm membrane but my particles end up to be 400nm And...
30 July 2024 3,294 3 View
I'm having problems with ion exchange chromatography. After applying my sample (a fluorescent protein), a preferential path inevitably forms. The matrix I use is DEAE-Sephacel. Could someone...
27 July 2024 6,605 0 View
Does it exist some special technique for cutting ceramic membranes for Cross-sectional FESEM or SEM images?
25 July 2024 5,482 2 View
Hello, I am currently working with Malaria Pf/Pan nitrocellulose membranes coated for malaria detection. After drying the coated membranes in an Incubator (overnight at 37°C), I've noticed that...
16 July 2024 7,937 1 View
I have made an unpleasant discovery that I seemed to use these terms incorrectly. 'Alluvial' seems to mean "out of the river channel", flood-plain' etc. While all these cross-bedded...
15 July 2024 2,073 3 View
we have a nafion 117 membrane and we want to know if it has the properties claimed by the sellers. what are the tests available ?
13 July 2024 503 1 View
The column is used in Ion Exchange Chromatography of Monoclonal antibodies and the method of analysis is based on pH gradint.
13 July 2024 7,462 1 View
NA
11 July 2024 8,969 1 View
Would an average spot welder suffice for welding tabs for pouch cell electrodes instead of an ultrasonic one? Why would an ultrasonic welder be better than a regular spot welder?
10 July 2024 8,763 0 View