Contact experts in Column to get answers
3,298 views 3,233 posts
Questions related to Column
I have only read a few papers where classical markers of cholinergic neurons are mentioned but not shown. I want to differentiate SH-SY5Y cells to cholinergic neurons with RA and BDNF. What would...
26 October 2023 642 2 View
I mistakenly poured dimethylsilicone oil, which is typically used for an oil bath, to a vacuum pump. Here comes a question: do I have to replace it with appropriate vacuum oil? If so, please share...
26 October 2023 4,393 0 View
I Synthesized Nvoc-PEG-NH2 , each time I try to isolate the compound from diethyl ether via vacuum filtration it absorbs moisture and starts to turn to a liquid and I end up loosing most of my...
24 October 2023 7,708 0 View
in Mg substituted Ni Zn ferrites ho Mg effects its structural properties ,dielectric properties, electrical properties .uv spectroscopy
24 October 2023 959 0 View
Hello, the Research community, I'm currently working on a project involving heat transfer between a solid domain and a liquid domain using Ansys Fluent, and I'm facing some challenges. Here's a...
23 October 2023 7,978 1 View
Do large populations lose genetic diversity more slowly than small populations and why is large population size important in maintaining genetic equilibrium?
23 October 2023 3,937 3 View
crystalline increase as Mg concentration increase
23 October 2023 9,060 0 View
I am spinning a solution for over 4 hours. the nanofibers I am collected are appearing textured and there’s some microdripping. At the same time, there’s smooth surface right next to it. What...
20 October 2023 9,242 4 View
Hi there, I am planning to conduct a research on 'Enhancing the generation of electricity from RES for stabilizing the energy market'. I am thinking to use 'energy trade index' for the EU...
18 October 2023 1,432 6 View
I am asking because if we change the dispersant, it will have different viscosity, refractive index, etc. Is there a standard way to do this? In the articles I found, there is no mention of this....
16 October 2023 5,505 3 View
Is It possible to prepare glacier surface velocity using UAV data? Methodology and which program can do it? Thanks in advance.
16 October 2023 3,540 0 View
Hi everyone, I am trying to calculate DOS using Quantum Espresso. During the nscf calculation phase, the calculation stops at the word (Band Structure Calculation) and after a few hours it shows...
14 October 2023 3,399 6 View
While analyzing cell migration in scratch assays on imageJ, there has been many inconsistencies in results. Using the same parameters on the same well, imageJ seems to be very inconsistent.
14 October 2023 624 0 View
I am calculating water demand for crops by multiplying A-pan evaporation and crop factors using WR90 data (from water resources of South Africa study) and I get the result in mm. I subtract...
13 October 2023 5,772 2 View
How can I describe seismic potency displacement and how this potency displacement can be calculated in Earthquake seismology?
12 October 2023 3,448 0 View
Potency Displacement is used to evaluate the deformation in the vicinity of the excavation. I read the literature on seismic potency but how can I describe potency displacement and how this...
12 October 2023 7,318 0 View
Can anyone tell me please what difference will i have in results between activating or deactivating NLGeom in steps , knowing that i use plasticity values for steel material in property module,...
11 October 2023 2,420 3 View
Hello everyone, I synthesized the poly(2-(Methylthio)ethyl methacrylate), According to the papers reported, it can change from thioether (hydrophobic) to sulfoxide (hydrophilic) in the presence of...
10 October 2023 2,473 1 View
Equation which is used in EIS to form Nyquist plot between real impedance and imaginary imedance
10 October 2023 7,826 2 View
I am not getting accurate elastic constants while trying to use thermo_pw on Li3PS4 (space group: Pnma). I am not sure where I am going wrong as I have tried to implement the thermo_pw tool. Can...
10 October 2023 7,389 1 View
Dear colleagues and researchers, Our research group from Federal Paraná University (UFPR), Brazil, is currently working in partnership with the Karlsruhe Institute of Technology (KIT) in Germany...
09 October 2023 1,916 2 View
I can't find a search base for old variants of the SarsCov2 virus
05 October 2023 9,924 1 View
We are experiencing high background TNF expression in human peripheral blood monocytes when rested overnight in media containing either FCS or human AB serum. We are assessing TNF levels in...
04 October 2023 5,132 1 View
Hi all, I'm starting to work with AAV. The protocol that I follow purify AAV by iodixanol gradient ultracentrifuge. The rotor that the protocol recommended is VTi 65.2 Vertical-Tube Rotor....
03 October 2023 3,480 0 View