Are there any nanobiosensors to detect nutrient status of a plant/ soil?

More Ganeshamoorthy Hariharan's questions See All

In which green solvents does PLA dissolve easily and efficiently?

Dear researchers, I tried and understood that PLA dissolves well in the solvent mixture of DCM and Ethanol. It also dissolves well in DMF, Acetone, THF and Chloroform efficiently. But does anyone...

23 April 2024 6,622 4 View

How to fix this error in AutoDock vina"ValueError: Could not find atomic number for Ha Ha"?

Dear all, I am using AutoDock Vina to obtain the binding free energy of a ligand and a crystal surface. Using ADFR suites to convert input file from pdb to pdbq, I use prepare_receptor -r...

04 December 2023 9,970 0 View

How to separate PLA fibers after being electrospun on aluminium foil?

Hey guys, I tried electrospinning PLA nanofibers on aluminium foil. I was able to achieve thicker fibers by increasing the viscosity of the solution. However, the fibers stick to the aluminium...

03 December 2023 3,417 5 View

How to separate PLA film from aluminium foil after electrospinning?

Hey guys, By tweaking the viscosity of my polymer solution, I was able to obtain thicker PLA films after electrospinning. However, I am unable to separate the PLA polymer film from the aluminium...

14 November 2023 2,188 2 View

Metal Injection Moulding: Future or Redundant?

I have heard certain good things about Metal Injection Moulding, specially the fact that it can produce very accurate parts. Moreover, it also makes the manufacturing of complex- design parts look...

29 October 2023 956 0 View

Peeling PLA from aluminium foil after electrospinning?

Hello everyone, I electrospun the PLA fibers onto the aluminum foil. Upon drying in air, the PLA fibers stuck onto the aluminum foil and am unable to peel them off for further characterization....

26 September 2023 9,187 0 View

Which solvents can be used for the electrospinning of PLA polymer apart from DCM and DMF?

Hi guys, Upon searching the literature, I found that DCM and DMF were the most commonly used solvents for electrospinning PLA polymer. Can you please tell me what other alternate solvents can I...

13 September 2023 7,507 4 View

Why there are peaks and gaps on EXON regions on RNA seq- data?

Hello everyone! I have interesting question asked by my professor and I could not find relevant answer anywhere. Why are we seeing up and down pattern on transcript abundance? Example RNA seq data...

19 January 2023 9,289 4 View

How to prepare sample for analysing Glass Transistion Temperature (Tg) of the Latex Polymer?

I have used wet samples and dried film samples for Tg in DSC but I could not get any major peak.

04 August 2022 8,714 2 View

Cooling Tower improvement?

Supposing that a cooling tower is installed in a region which is extremely humid. Given the fact that the wet bulb temperature will be high, in these type of conditions, the delta T between the...

28 June 2022 8,055 0 View

Why might the impedance values for DI water and 0.1X PBS buffer solution exhibit a decreasing and increasing trend, respectively over time (HP 4194A)?

Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...

05 August 2024 3,783 2 View

Nano Orange protein quant on the Quantus fluorometer?

Is anyone here using the Thermo Fisher Nano Orange kit for protein quantification, and detecting the fluorescent signal on the Promega Quantus? We are struggling to make sense of the standard...

05 August 2024 8,946 3 View

How do you decide an optimal AC amplitude for non-faradaic electrochemical impedance spectroscopy?

I work with planar interdigitated electrodes (IDEs). The finger width and the spacing between the fingers are 5 micron. The surface of the IDEs is coated by a non-conductive polymer layer...

16 July 2024 5,031 1 View

Two PhD and One Master to expand R&D team, anyone interested?

Hi all, if you are looking for PhD and Master opportunity to work on Microalgae research and Biosensor for bacteria detection. Please do not hesitate to email me [email protected]

07 July 2024 7,576 0 View

How to avoid background signal in screen printed electrode?

Hi, I am doing aptamer based electrochemical biosensor. First, I cleaned screen printed gold electrode using 0.5M H2SO4. Then, immobilized aptamer followed by blocking using 2mM MCH. I use...

06 July 2024 9,852 1 View

Which is true nano nitrogen or nano urea?

Some scientists use nano nitrogen and some use nano urea, even though the process used the same for preparation. So, which is true nano nitrogen or nano urea?

28 June 2024 2,885 6 View

Any specific peptide based ligand for mitochondrial targeted delivery of nano-drug delivery systems?

Suppose I need to target mitochondria to address malignancy-related problems. Are there peptide-based ligands similar to Nuclear Localization Signals (NLS) for nuclear targeting that can be used...

20 June 2024 9,587 1 View

How can I select the narrow band filter in Zetasizer nano ZS?

I am working with chitosan/dextran sulphate nanoparticles loaded with rifampicin, which is fluorescent. Dsl analysis are bad and I saw that is necessary use a narrow band filter. How can I select...

05 June 2024 1,324 3 View

What is the difference between absorption and adsorption?

30 May 2024 4,447 27 View

Novel and future lubricants and additives for hybrid electric vehicles?

nano additives and lubricants for hybrid electric vehicles

24 May 2024 8,363 3 View

Riaz A. Khan

Nanobiosensors are available/developing for different fields:

Biosensors 2016, 6(1), 10; https://doi.org/10.3390/bios6010010

Nano-Biosensors: NextGen Diagnostic Tools in Agriculture. In: Hakeem K., Pirzadah T. (eds) Nanobiotechnology in Agriculture. Nanotechnology in the Life Sciences. Springer, Cham., 2020, https://doi.org/10.1007/978-3-030-39978-8_7

Sensors 2020, 20(23), 6926; https://doi.org/10.3390/s20236926.

Cheikh Tidiane Diagne

Try this: https://link.springer.com/chapter/10.1007%2F978-3-319-58679-3_1