How can I preserve molds for a long-term period?

More Simin Maroof's questions See All

I want a psychological measure scale i can find the research that has the development of scale but i cant find the scale ?

i am doing a thesis, and need a scale to measure my variable I'm able to find the research about the development of the scale but not the scale itself.

06 March 2024 6,074 2 View

Can anyone help me calculate Cremer & Pople puckering parameters from a PDB or XYZ file using PLATON software, online, or any other simple method?

Can anyone help me calculate Cremer & Pople puckering parameters from a PDB or XYZ (or Cif) file using PLATON software, online, or any other simple method? (free downloadable windows supported...

02 March 2024 8,945 1 View

Error edddav call to zhegv failed returncode 11 1 12 ?

hello everyone, I am doing a VASP calculation, and I encounter the error code "Error EDDDAV: Call to ZHEGV failed. Returncode = 11 1 12". I do not know how to solve it. here is my INCAR file...

14 September 2023 6,949 1 View

ELISA plate-to-plate Reproducibility?

Dear all, I am running multiple ELISA plates from invitrogen (same kit and same batch number). In each plate I run 5 standards plus one blank and all plasma samples in duplicate. I tried to exam...

22 January 2023 7,394 2 View

Has anyone worked with the Linux version of Materials Studio software that can help me?

Hi, Has anyone worked with the Linux version of Materials Studio software that can help me? Thanks in advance for your reply. Best regards Simin

21 February 2022 1,786 1 View

Is there any idea about how to solve this massage from Genbank: "BLAST similarity search analysis indicates these sequences are misassembled"?

BLAST similarity search analysis indicates these sequences are misassembled. This could be due to: - a mixture of plus and minus strand sequence - incorrect order of the assembled...

03 July 2021 2,283 2 View

How to retrieve and analyze nfhs-4 data?

i want to analyze data regarding uncontrolled hypertension and its risk factors but don't know how to acess and analyze

01 June 2021 5,425 2 View

Can you give me some suggestions about preparation of molecular imprited polymer(MIP)?

Dear researchers, I'm trying to prepare a molecular imprited polyer(MIP), my template contains a long alkane group, I tried to synthesize a molecularly imprinted polymer layer on my...

15 July 2020 8,590 5 View

What is the best FBS concentration for osteogenic differentiation medium?

I want to do a study on the osteogenic differentiation effect of an herbal extract on DPSCs, but I don't know how much FBS concentration in osteogenic medium should have. What is the best FBS...

24 May 2020 6,651 3 View

Under the contemporary climate change, does invasive plants beat alpine plants in mountain races and how?

Since the suitable area diminishes and the harsh environmental conditions increases with an increase in elevation, which will be detrimental for succesful establishment of invasive species at...

17 March 2020 412 3 View

Why Do TDS and EC Increase with Larger Wastewater Volumes, While BOD and COD Decrease?

I have carried out MFC experiments on three different volumes, 50, 500 and 1000 mL of wastewater. Results after MFC treatment shows that TDS and EC are more in larger volumes of water i.e. TDS and...

09 August 2024 9,621 0 View

Could it be a cell culture contamination?

Hello everyone! I observed in my culture (htert-RPE1 cells) an orange- red particle at the bottom of the dish. It is visible to the naked eye as a very very small red dot. Could it be a...

09 August 2024 2,824 3 View

What precautions should be taken while handling S. aureus enterotoxin Type B in the lab?

I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...

07 August 2024 6,034 3 View

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

06 August 2024 9,618 3 View

Are there instances where molecules with larger molecular weights exhibit greater mobility than those with smaller molecular weights?

Hi, I know that low molecular weight (MW) molecules generally tend to have higher mobility, while high molecular weight molecules tend to have lower mobility. However, in my experimental...

06 August 2024 1,495 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

The Curse of Evolution and Complexity?

Brain and body mass together are positively correlated with lifespan (Hofman 1993). The duration of neural development is one of the best predictors of brain size, and conception is the best...

05 August 2024 6,247 3 View

For an in-vitro drug release study, what molecular weight cut-off (MWCO) dialysis bag is required for a 117 kDa protein?

kindly reply me. Thanking you in advance.

05 August 2024 7,727 4 View

How to start a Molecular Dynamics Simulation?

Is it possible to conduct a molecular dynamics simulation to see the effects of a specific carbohydrate on the structure of lipids (e.g., micelle structure)? I am a beginner in this field and plan...

03 August 2024 3,371 3 View

Which will be the best software for the Hydration shell analysis with molecular dynamics?

I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?

02 August 2024 3,143 4 View

Alphus Dan Wilson

There are many references on this subject using broth cultures of fungi (hyphae and/or spores) mixed with glycerol (in various ratios depending on fungal species) followed by freezing or liquid nitrogen storage. See attached PDF files as examples.

Pratik Roy

Please see the attached file