What are the easy, simple and cost effective methods for making nano-formulations from solvent extract of any plant part?

More Prithusayak Mondal's questions See All

Why is there no peak shifting in FTIR-ATR after the adsorption of PS-NH2 onto the NIPAAM/CMC hydrogel materials?

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

Why am I observing a m/z peak at 372 for the ciprofloxacin hydrochloride hydrate spectra in MS?

The antibiotic powder is dissolved in Milli-q water and then filtered using syringe filter for the analysis.

01 June 2024 7,419 0 View

What is the significance of -ve 'b' value or -ve intercept for the linear Langmuir isotherm plot??

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

In Electrostatic Force Microscopy, how Phase (degree) is related with Capacitance?

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 7,590 1 View

How can I get involved in writing a chapter of scientific book in my research area?

Any lead will be helpful

24 April 2024 5,987 3 View

Why does IR spectrum of a compound of mine show a peak more than 100% transmittance??

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

HeLa cells have been detaching after heat stress. Can someone please suggest some way to keep the cells adhered during heat stress and recovery?

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

How can I measure the zeta potential of hydrogel beads?

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

Can anyone lease provide a stepwise protocol for catalase assay activity in aerobic/gram-positive bacteria?

Catalase assay for bacteria - not screening test with hydrogen peroxide The complete procedure using spectrophotometer

13 January 2024 8,828 1 View

Hi, can anyone suggest anti-ubiquitin antibody that is specific for mono-ubiquitination and does detect not poly-ubiquitination or free Ubiquitin?

In our in-vivo assays, we see a modified band which we know is a mono-ubiquitin band. We still want to confirm with a mono-ubiquitin specific antibody, if the same is available commercially.

19 November 2023 7,374 0 View

Strugglling with m6A dot blot any suugesstion ?

I have been doing the m6A dot blot for a while with no improvement, I am extracting the RNA, and I can see the dots although the three biological replicas give a different reading on the memberan...

10 August 2024 8,539 5 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?

06 August 2024 9,618 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

Which solvent is better to dissolve with secondary metabolites extracted from fungi?

I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...

03 August 2024 4,725 2 View

For systematic review data extraction, should I use ITT or PP analysis, and count all randomized participants or only those who completed the study?

I am conducting a systematic review and meta analysis; as I am extracting data I realized there is a consort diagram that shows the number of patients from randomization till end of the study. So...

01 August 2024 9,993 3 View

For the moringa oleifera extract using ethanol as the solvent,what is the alternative method to concentrate the extract other than rotary evaporation?

99% pure ethanol was used for maceration also alternate methods along with the temperature and time to concentrate the extract can be specified

31 July 2024 5,113 4 View

How do soil microbes affect plant health and productivity and how do plants interact with soil microorganisms and contribute to soil fertility?

31 July 2024 5,087 4 View

What is the role of decomposers in the cycling of matter in the biosphere and role do soil microbes play in plant nutrition availability and uptake?

31 July 2024 7,921 5 View

What are the factors that causes the sample to have higher efficacy at lower concentration?

We conducted an antibacterial study of a plant extract. Varying concentrations of crude extract were subjected to microbroth dilution assay. The result showed that only the lowest concentration of...

31 July 2024 8,666 3 View