Is this functional groups can make the hydrogen bonding?

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Any direct measurement to measure the bacteria or micro organism using IOT or any indirect measurement?

need of sensor details or sensor development for this question.

28 July 2024 4,539 3 View

After regeneration studies of the PVDF membrane, will the permeate flux and TDS removal efficiency increase or decrease?

Regeneration Studies for the PVDF membrane and PVDF/CuO nanocomposite membrane were carried out by chemical cleaning.

07 July 2024 7,033 0 View

How to get a monomer sequence from a complex protein?

Hi guys, I have been using PyMol as a molecular viewer tool for my docking. There used be an option to isolate a monomer sequence from a dimer/trimer/tetramer complex protein structure. Can anyone...

14 April 2024 2,773 1 View

Where will we get lobi python library for reconstruction of electrical impedance demography?

i need to import this library in colab

29 March 2024 9,880 0 View

Two compound separation in water?

We have two compounds, which are highly soluble in water even we can't separate through workup or filtration (one is amino acid derived amide and other is amino acid)

21 February 2024 1,678 2 View

How to store SDS-PAGE for fluorescent imaging without fixatives?

I am running protein samples on SDS-PAGE that are tagged with fluorophores. If I place the gel in a destain solution of 60%water/30%methanol/10% acetic acid, the chemistry reverses and I lose the...

28 January 2024 3,400 2 View

How to calculate pore size and flux rate of the membranes?

I have fabricated membranes with a specific thickness for wastewater purification. How can I calculate the pore size of the membranes and it's flux rate (pure water flux and permeate...

22 November 2023 2,254 2 View

Do t flip flops show racing condition? If so why?else why not?

Digital Electronics

22 October 2023 7,669 1 View

What is k point sampling?

Computational chemistry

19 October 2023 5,964 4 View

What is vacuum padding?

Computational chemistry

19 October 2023 8,297 1 View

Should I include H atom into C3N5 when i am doing DFT modelling?

Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...

07 August 2024 8,414 2 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

The aqueous fraction of the hydroethanolic extract is showing the presence of palmitic acid. What is the mechanism responsible ?

Palmitic acid presence in aqueous fraction

05 August 2024 8,624 4 View

Determining the worth of a point improvement in Hamilton Depression Scale?

Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...

05 August 2024 3,246 1 View

How to convert g/kg Humic acid dose to kg/ha?

I used humic acid at 0.044 g/kg soil in my pot experiment. But finally, I have to recommend kg/ha. Each pot's soil weight was 11 kg. What is the solution?

02 August 2024 7,186 6 View

Conjugation of PEG-Amine to an Amino Acid Using EDC?

I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...

31 July 2024 2,033 1 View

Inquiry on Maximum Nucleic Acid Volume for 2.5 mL Liposome Solution?

I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...

30 July 2024 6,420 1 View

Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

Hi, researchers, Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

29 July 2024 4,570 0 View

What is the best method to detect the chemical composition of pollen ?

I have multiple small samples of grass pollen with anthers. I want to find a method to identify concentrations of proteins, lipids, and other various elements for these samples. any suggestions?

28 July 2024 5,331 1 View

My cfDNA extraction protocol using silica beads works with plasma collected in COD SAGM bags but not with plasma collected in K2 EDTA tubes. Why so?

I am currently performing cell-free DNA (cfDNA) extraction from plasma using an in-house developed kit that employs silica-coated magnetic beads. My protocol works effectively with plasma obtained...

28 July 2024 3,559 0 View