The antibiotic powder is dissolved in Milli-q water and then filtered using syringe filter for the analysis.
Why is there no peak shift in FTIR-ATR after the amine-modified polystyrene nanoplastics (PS-NH2) adsorption onto the NIPAAM/CMC hydrogel materials? I have repeated the tests, but I have gotten...
09 June 2024 9,007 6 View
What is the significance of the -ve 'b' value or -ve intercept for the linear Langmuir isotherm plot?? I recently plotted some of my experimental data in a Langmuir linear isotherm plot. I have...
18 May 2024 4,576 10 View
Hello guys, I am optimizing a perovskite photodetector device with the device structure ITO/PTAA/Cs0.15FA0.85PbI3/PCBM/BCP/Ag. PTAA (2 mg/mL): 5000 rpm/30 sec Perovskite (1.3 M): 1000 rpm/10...
10 May 2024 2,296 0 View
In EFM measurement, we get topography and Phase image. From phase image what we can conclude? Let say, with thickness of a nanosheet phase is increasing. What does it mean that with thickness...
08 May 2024 7,589 1 View
Any lead will be helpful
24 April 2024 5,986 3 View
The instrument provided data of the IR spectrum is in %T vs wave number. But the peak is in the 3600 to 2600 cm-1 shows more than 100% transmittance. What are the probable reasons behind it? How...
21 April 2024 1,745 1 View
Hello guys, What might be the reason for getting two PL peaks after deposition of PCBM onto Cs0.15FA0.85PbI3 perovskite?
18 April 2024 5,168 0 View
I have been growing HeLa to 90-100% confluency in 12 well dish, prior to subjecting them to heat stress at 43 degrees Celsius for 1.5hrs in a water bath. Unlike HEK293T, the HeLa cells lose...
16 April 2024 7,328 0 View
Actually, the Zeta potential measurement instrument (Zeta Sizer, DLS method) needs the refractive index and absorbance values of the hydrogel beads. How can I measure these two parameter values...
28 March 2024 6,947 4 View
Dear all, My device structure is ITO/PEDOT:PSS/Cs0.15FA0.85PbI3/PCBM/PEI/Ag. But till now, I am getting Jsc nearly 13. So please suggest to me how I can increase my Jsc and why I can not achieve...
13 March 2024 9,600 1 View
I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?
02 August 2024 3,142 4 View
I am trying to prepare samples for IP. The pellet size is good and I am using 1% Tx-100 and using a syringe to further lyse the cells and maintain protein-protein interactions. I keep having a...
01 August 2024 7,199 1 View
Hi researchers! I'm working on soil texture analysis, and the end result for sand is doubtful because there is black sediment appearing after drying, as shown in the figure. Is it considered sand?...
30 July 2024 557 2 View
Can someone explain to me how was the MIC of MO in combination and MIC of antibiotic in combination was calculated? as shown in the attached file below.
26 July 2024 2,701 1 View
isolation of microplastic from sludge sample using centrifugation ..
23 July 2024 6,418 0 View
In reference to antibiotic as a commodity, what is your take and way forward on common molecules in both Veterinary and Human antibiotics in relation to currently experienced emergency of AMR?
20 July 2024 4,020 0 View
I am working on implementing a Kalman filter integrated with ARMA parameters, as described in the article "Predicting Time Series Using an Automatic New Algorithm of the Kalman Filter"...
12 July 2024 8,116 2 View
NA
11 July 2024 8,967 1 View
I am on gene work to express gene of interest in some Bacillus species. Thus far, i need to try some RBS in Vector which is optimized for bacillus subtilis. Before i design vector to express in...
11 July 2024 7,846 1 View
Hello everyone, I am trying to encapsulate an essential oil in the liposomes using the heating method and encountering some issues. I am following the protocol described below, but my solution...
10 July 2024 4,081 3 View