I am confused between Coelastrum and Westella botryoides . In the image is it Coelastrum ?

More Pragya Mehta's questions See All

What is the best method to conserve the medicinal plant facing rapid decline in population ?

I have identified specific medicinal plant facing rapid decline in population due to population pressure, overutilization, unsustainable harvesting and limited distribution. What can be the best...

15 July 2024 6,599 2 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

Which is more preferred method for the screening of phytochemicals of a plant sample, aqueous or any organic solvents ?

I have tried to screen various phytochemicals of different plants leaves sample with antimicrobial property. I have tried aqueous extract of plants. But i have doubt whether sample is actually...

18 June 2024 8,947 4 View

What is the method of sampling for woody lianas in forest?

I want to study the population status of a particular liana in forest. I am not able to find sampling procedure to do the sampling in the study area.

12 June 2024 8,705 2 View

Beta cyclodextrin complex characterization methods?

Which is the best method for the characterization of beta cyclodextrin complex formation with guest molecule in solution form and in solid form ?

11 June 2024 6,719 0 View

How to get pure genomic DNA from CTAB method?

Hi, I have been trying to extract Plant genomic DNA via CTAB method and I am getting a 260/280 ratio ranging between 1.3 to 1.6. Any idea how to modify the protocol for fabaceae family plant...

03 June 2024 7,722 6 View

How to check a previously reported pair of primers?

Hi, I have few primers that are previously reported to amplify a conserved region. The ambiguity is that I want to be sure if they are correctly reported before ordering the same set of primers....

03 June 2024 4,167 3 View

In the mentioned image, what is the shiny particle? Is it also a microplastic particle?

Dear all, This is a microplastic image from the fish gut, and I am having difficulty identifying this shiny particle. I am guessing it may be a film particle. If someone knows, please guide...

27 May 2024 5,773 3 View

Low RFU for amplification curve in RT-qPCR?

I am performing some RT-qPCR with RNA transcripts (HIV-integrase) and as a control (RCAS transcripts). The amplification curve for my HIV int has low y-axis values. To rule out the possibility of...

11 April 2024 8,649 1 View

Which method is preferrable for phytochemical extraction from a medicinal plant like Artemisia ?

I am using plant extracts to study their phytoconstituents showing antimicrobial activity.

09 April 2024 4,914 8 View

Is this a facetotecta nauplius?

This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.

08 August 2024 3,746 4 View

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,403 2 View

Is there an alternative to a multinomial regression which allows the DV to be non mutually exclusive?

I am trying to analyse data from a survey examining what variables affect teachers perceived barriers to incorporating technology into their classroom. I have 5 predictor variables however my DV...

06 August 2024 1,752 3 View

Why do we equate male and female arousal?

Women, on the other hand, can become physically aroused (increased blood flow in the reproductive organs) without becoming psychologically aroused even in the slightest. (Robert Weiss)

05 August 2024 9,537 2 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

Dirty and clean?

Hi everyone I need a file with a dirty and clean potato image

04 August 2024 7,199 4 View

I need the datasets of Microgrid for system identification?

Hi I am working on data driven model of the microgrid, for that, i need the reliable datasets for the identification of MG data driven Model. Thanks

02 August 2024 5,748 4 View

What can i do to find the right topic for my thesis?

i am facing the difficulty to find the right and latest topic for my thesis. i searched and read hundreds of articles but i couldn't find the right one. what can i do I'm really confused.

02 August 2024 1,323 8 View

Hello, regarding Mxene 2D titanium carbide?

I fabricated Ti3C2Tx using concentrated HF 40%, I plot an XRD as attached image below.. please let to know if I obtained it or not.

02 August 2024 6,789 4 View

Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...

01 August 2024 4,606 7 View

Dominik Refardt

I can't tell you. But I googled the species and this forum could provide an answer:

https://www.mikroskopie-forum.de

Pragya Mehta

Dominik Refardt thank you sir. I will check.

Shyam Kishore

It is Coelastrum.

Maria Van Herk

The cells in this structure are neatly arranged in a sphere, so I think it's Coelastrum.

Shyam Kishore and Maria Van Herk Thank you so much .

Being an algologist it my duty.