How to extract the walnut green husk for antimicrobial or antioxident spiecies?

More Parisa Zeaiean's questions See All

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

How can I quantify MDEA (N-Methyldiethanolamine) with a GC-FID?

I have a mixture of glycol, water, MDEA, and piperazine. I want to analyze it with GC-FID.

15 July 2024 9,652 3 View

How can I quantify MDEA (N-Methyldiethanolamine) with a GC-FID?

I have a mixture of glycol, water, MDEA, and piperazine which I want to analyze with GC.

15 July 2024 2,181 10 View

How to download all 3D structures of IMPPAT database?

Hello I want to know is there any way to download all 3d structures of natural products of IMPPAT database?

14 June 2024 7,298 1 View

Why my PCR buffer is not working for one gene (while it was worked well for other gene)?

We prepared a PCR buffer and assessed it with approximately 12 primer pairs, all of which resulted in successful amplification. However, there was a specific gene region that failed to amplify....

13 June 2024 548 3 View

Is there any replacement for primer blast (NCBI) to see if our primers are specifically designed for our desire PCR product?

when I insert my primers in primer blast site and push the button "get primers" I just reach different errors and I don't know what the problem is!

22 April 2024 8,001 5 View

Is there anyone who has experience working with Hypoxic Chamber (Glove Box-COy)?

I want to culture Huvecs cells under hypoxic condition (hypoxic chamber), Does anyone know the cell culture and treatment process?

15 February 2024 6,732 0 View

Microfluidic chip- how to prevent hydrogel peeling and retraction?

Hello! I inject 1 mg/ml Collagen + matrigel mixture in one channel of my device and 2mg/ml collagen in the adjacent channel. Two channels are separated by microposts. I somehow see hydrogel...

11 February 2024 8,181 1 View

Hi guys, Has anyone worked on fibroblasts?

I'm looking for the specific marker of lung fibroblast in systemic sclerosis.

25 December 2023 4,969 0 View

Dear researchers,. Have any of you successfully synthesized ZIF-67 in the laboratory?

Dear researchers, I am seeking assistance in synthesizing ZIF-67 for my laboratory-based PhD thesis. Have any of you successfully synthesized ZIF-67 using any of the following methods: 1)...

18 December 2023 8,152 1 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

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

Could dyes amplify the spectrum of light to a specific wavelength?

I am interested to know the behavior of dyes toward light. Specifically, Blue dyes re-emit the spectrum, especially from the green zone (known as principal in LED lamps, and blue dyes are known...

05 August 2024 3,290 1 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

What is the problem with these tissue culture plants?

All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.

01 August 2024 589 4 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

Transfection in HEK293T cells?

Dear All, I am trying to transfect a pCDNA3.1 vector containing my gene of interest. The purpose is to figure out the localization of the protein of interest. I have fused the protein with GFP on...

31 July 2024 9,892 4 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

Hamit Can

https://bibliotecadigital.ipb.pt/bitstream/10198/755/1/Oliveira%20et%20al.%2C%202008.%20FCT%2C%2046%2C%202326-2331.pdf

Parisa Zeaiean

Thanks alot. Very helpfull 👌

Seied Mehdi Miri

Hello

Please see the attached paper and following link.

Article Antioxidant potential of Juglans nigra, black walnut, husks ...