Any photos or images on the develoment of Chara or Nitella?

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How to extract phenotype and genotype data for pea and chickpea?

Which database should I use to extract phenotype data related to protein and yield traits and genotype data consisting of SNP markers from the selected sources?

07 May 2024 6,523 1 View

`Does freeze thaw effect will have an impact on the peptide's stability?

Hello! I am working on investigating the effect of freeze and thaw on the peptides stability. The peptide is relatively short less than 50 AA so my question is would this have an impact at all? Is...

07 April 2024 7,521 4 View

We got the appropriate chemical shift for DTPA-bis substituted compound but we couldn't get the exact proton counts. what may be the reason?

for example, in the range of 3.1 ppm, instead of 4H we got 1.8 protons

12 March 2024 9,931 0 View

Can anyone tell me what's went wrong (granules kind of matter between the cells) of HepG2 culture?

I have used 10% FBS and this image i took after 3 days of passage. and I don't see any cells floating from where i think it might not be contamination but I don't understand what it is. If this is...

18 February 2024 9,843 3 View

Is there any hotels using Augmented Reality to provide training to their employees?

I am writing a paper on employee instruction program using Augmented Reality. I am gathering information about hotels using AR to provide training to their employees for improving the performance....

18 February 2024 6,288 2 View

How to differentiate between dead cells and contamination?

I have revived an adherent cell line from second day I noticed a whitish cloudy layer in media. When i disturb the media the cloudy layer get easily dispersed into the media (more no. of dead...

16 January 2024 7,698 4 View

Need Nitric oxide assay in plant sample?

I want the procedure for Nitric oxide assay in plant sample.. Please kindly help in this regard at the earliest .. send an email to [email protected].

30 December 2023 9,753 1 View

How to calculate the HOMO and LUMO energy from Cyclic Voltammetry data for newly synthesized nanocomposite?

The synthesized nanocomposite is in powder form and can be diluted in water. How to know the suitable electrolyte and electrode for the CV experiments. Also, please provide me the equation to...

17 August 2023 9,567 0 View

How can I determine the heat accumulation in landfills by model and experimentally?

I want to research in heat accumulation, heat transfer mechanism, and estimation of heat generation in municipal solid waste landfills. I need to develop my research and give my findings through...

06 August 2023 1,797 0 View

How can I estimate gas emissions and heat accumulation in landfills by using model and experiment?

I want to model and experimentally do the landfill gas emissions and heat accumulation in landfills.

06 August 2023 1,161 0 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

Controlling for pupil light reflex when analyzing pupil size time course?

I used eye tracking to examine how participants from two different populations (A and B) react to an image. Participants in population A exhibit larger pupil sizes over time, but they also have...

10 August 2024 3,229 0 View

Is there anyone with experience in TEM analysis who can assist with a manuscript for an upcoming journal?

Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...

07 August 2024 9,563 0 View

Weak DAPI staining after immunohistochemistry - how to improve?

After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...

05 August 2024 9,637 2 View

Which distribution type should I use when calculating the average particle size from TEM image? and how to calculate the error ?

average particle size calculation from TEM

04 August 2024 2,921 1 View

Is it necessary to covary exogenous constructs in a structural model?

I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...

03 August 2024 6,028 4 View

Z-average size from Dynamic Light scattering can it be lower than the original probe size?

Hi everyone, Recently I have been conducting Dynamic Light scattering experiments in a micellar solution at 5 and gel at 37 degrees of Celsius with latex particles of diameter 190-500 nm. While...

01 August 2024 1,168 4 View

In SEM, if a latent variable consists of three observed variables, and each observed variable has four items, what should I do?

Suppose I am studying the construct of "Academic Motivation" (latent variable) in students, which is measured through three observed variables: "Intrinsic Motivation," "Extrinsic Motivation," and...

31 July 2024 3,913 6 View

Please guide me how to prepare samples for zeiss confocal microscope?

i am working on ischemic stroke. for immunoflourescence i want to use zeiss confocal microscope.before i used VS120 but the images from vs120 not so good now i want to use zeiss confocal but i...

30 July 2024 2,349 1 View

While doing Chronoamperometry, when the light is turned off, why the current is not decreasing sharply?

Here, I have used Ag/AgCl as reference electrode and 0.5M KOH.

29 July 2024 4,538 3 View