31 August 2024 1 8K Report

i just want to know can i predict the coagulation and flocculation nature by zeta potential?

More Sakshi Saini's questions See All
How to understand this crystallographic phenomenon of low temperature crystals in zeolite?

During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...

06 August 2024 726 3 View

How to retain amplicon yield after Ampure bead cleanup, following a 2-stage PCR protocol?

Hello all, I have been trying to follow a 2-stage PCR protocol used to amplify barcodes of a large yeast library, as per Nyugen et al. (2022) -...

30 July 2024 841 2 View

How to add Cr parameter in autodock?

When I run autogrid4 it says: autogrid4: ERROR: Unknown receptor type: "Cr" -- Add parameters for it to the parameter library first! Look forward to your reply.Thank you so much!

29 July 2024 488 0 View

How Can I Resolve a Persistent Unwanted NMR Peak at 1.25 ppm?

Hello everyone, I am facing a consistent issue in my NMR spectra with an unwanted peak appearing at 1.25 ppm. This peak seems to vary with the amount of sample: it becomes more pronounced with...

15 July 2024 9,065 4 View

Intracerebroventricular (ICV) AAV inj.?

I'd like to know if anyone has got experience in intracerebroventricular (ICV) AAV inj. I am looking for a concomitant spread of the AAV including but not limited to the motor cortex and the...

12 July 2024 781 0 View

How to conduct the NMR study of a nano-composite film?

Solid state NMR study

03 July 2024 422 1 View

Does anybody know if amino acids like GABA, BABA, proline, lysine, valine or any other non-aromatic amino acid are destroyed by UV light?

I am trying to eliminate infection from my plates and therefore, gave UV treatment after addition of amino acid (used for better growth). Can you please suggest if UV destroys amino acids or not,...

02 July 2024 2,922 1 View

What are the recommended rapid response scopus indexed journals in computer science?

Kindly provide their URLs. Thank you

30 June 2024 8,475 0 View

Is anyone who knows how to buy AMOS sofware?

I have been working in Hanoi University of Public Health. I would like to know where and how I can buy AMOS software?

28 June 2024 6,593 1 View

How to form the state space model of SMIB with Power Electronic Load?

I am working on a small signal stability analysis of a power system on a power electronic load. The power electronic load is modeled as a voltage-dependent load and has the relation attached in...

26 June 2024 2,496 1 View

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What should be the zeta potential of bovine milk exosomes

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Liposome Preparation using Heating Method - Why does my liposome suspension form aggregates?

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 4,083 3 View

What are the strategies to improve the stability of chitosan nanoparticles in DMEM (cell culture media)?

Hi, I am synthesising chitosan nanoparticles using the ionic gelation method and I am characterising the nanoparticles in distilled water and in DMEM (cell culture), however the zeta potential in...

01 July 2024 1,526 1 View

What is the reason of appearance of 2 or 3 peaks in zeta potential analysis of sample?

Hello I have prepared metal nanoparticles and did zeta potential. Normally there is a single peak in sample but now there are 3 peaks. I prepared sample for analysis first I prepared 10 mg/mL...

30 June 2024 1,063 4 View

What does it mean when NucBlue disappears completely during live cell imaging?

Using confocal imaging, I'm investigating the effect of a particular compound on mitochondrial membrane potential in live cells. I've stained the cells with varying concentrations of the compound...

29 June 2024 7,546 4 View

I'm stimulating the shaffer collateral but do not want to generate LTP, what herz am I limited to?

I'm a graduate student at UWM focusing on electrophysiology. I'm trying to perform Shaffer Collateral stimulation of CA1 pyramidal neurons. If I were to have a protocol with 6s of no stim, 2...

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Why liposome size increase during storage and after release?

My liposome is a non-phospholipid liposome (sterosome) composed of palmitic acid and cholesterol, 20mg of palmitic acid and 70mg of cholesterol. After a month of storage in a refrigerator at 4...

18 June 2024 1,858 1 View

Why are my nanoliposomes turning purple??

Hello, I am making lipid nanoparticles using the thin film hydration method. Formula is DODMA:DSPC:Cholesterol:DSG-PEG2000 at 60:20:17.5:2.5 %mM in 5mM total. After hydration in sodium acetate...

16 June 2024 6,842 6 View

Control of Colloid Stability through Zeta Potential/ book?

please i need this book as pdf (Riddick, T.M. Control of Colloid Stability through Zeta Potential; Livingston Publishing Company: Wynnewood, PA, USA, 1968)

15 June 2024 9,973 3 View

Is something wrong with my setup that I cannot elicit a response from field EPSP?

Hi all, I have been attempting to do field EPSP but I am not able to elicit a response. I am using a thin walled electrode for the recording electrode at 1.5mOhm resistance. I have filled the...

10 June 2024 2,418 0 View

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