The polar flagellum is Na+-driven.
But the result shows that the swimming ability of V.parahaemollyticus decreases with increased NaCl concentrations
Hello Currently, we are separating primary cells from mouse spleen or thymus into single cells, and then diluting them by 1/10 from 10^7 cells by cell count to see which line mRNA can be...
20 March 2024 5,467 0 View
After AgCl photocatalytic degradation of Rhodamine, it turns black and has poor stability. How to make it more stable under light irradiation
15 January 2024 9,357 2 View
I have no issues with my plastic hinge settings, and it converges well in V14. However, when opening the file in V20, it fails to converge. How should I address this? I have set the hinge...
19 December 2023 4,911 4 View
What I am doing recently is to load bismuth oxybromide on foam nickel. The hydrothermal method is adopted. After hydrothermal treatment, foam nickel is dried in an 80 degree oven to degrade...
25 October 2023 3,377 1 View
Hello! I just started learning battery research. I'm working on to get myself used to coin cell assembly process and to achieve reproducibility of sample preparation. Here's my coin cell...
11 October 2023 868 2 View
why do we get E0-0 energy value by the crossing point of normalized absorption spectra and emission spectra using 1240/λ ?
02 October 2023 6,971 1 View
What is the appropriate spatial range for preserving the value of cultural heritage? Is the legal spatial scope appropriate? Is the scope appropriate to add value through interpretation and to...
10 September 2023 5,815 2 View
I have applied Lipofectamine 3000 and Versatile DNA/siRNA transfection reagent jetPRIME® to transfect PX459 plasmid into A549 and NCI-H1975, all the operations are performed according to the...
01 September 2023 3,745 1 View
In cyclic voltammetry, I ran a reduction blank from 0 to -1.6 V, in tetrabutylammonium perchlorate (TBAP) and dichloromethane, but the CV diagram shows a small wave at around -1.2 V, and I don't...
12 June 2023 2,455 3 View
I'm working at PDMS spin coating. My protocol is A and B mix with ratio of 10:1, then dilute with xylene 3/4. After degasing 30 minutes, I spin coat with 3000 rpm in 40 seconds on...
26 May 2023 5,696 1 View
I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...
07 August 2024 6,034 3 View
There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...
05 August 2024 4,945 3 View
Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...
04 August 2024 8,894 1 View
When the entire neocortex is ablated in rodents, although they are still able to swim, all the limbs move continuously and asynchronously (Vanderwolf 2006; Vanderwolf et al. 1978). Normal animals...
03 August 2024 835 3 View
If you think of electrons with spin as bar magnets, you know bar magnets of opposite polarity as long as they're not occupying the same spatial location don't cancel out each other's magnetic...
03 August 2024 3,927 2 View
List down the various factors responsible and how does this effect the overall biogas production when it is related to Hydraulic retention time of the digester based on the feedstock?
27 July 2024 4,800 4 View
What are the most effective isolation techniques for obtaining MHB?? Is there are best approach techniques? I keep struggling in obtaining it.
26 July 2024 7,387 0 View
I am cloning an overexpression plasmid with my protein of interest tagged with mScarlet. After transforming my ligated product into DH5α bacteria and plating on LB agar, I noticed colonies with a...
22 July 2024 5,953 6 View
I was performing estimation of Total Soluble Sugar content in bacterial cultures by Anthrone method. Out of 9 samples, only one sample showed positive reading while others had a negative reading...
22 July 2024 9,576 4 View
Why methanol and sulphuric acid, used in the analysis of polyhydroxyalkanoates (PHA) methyl esters by GC-MS? Additionally, why do we typically use non-polar solvents in GC-MS?
22 July 2024 1,210 2 View