Does anyone know where you can purchase a colon cancer associated fibroblast cell line?

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Could someone please provide a list of journals that accept the application of methodologies in nature-based solutions?

I am looking for journals that admit the publication of results from applying the IUCN Standard for designing and monitoring Nature-based solutions. Many thanks for considering my request.

23 July 2024 6,444 2 View

What does an increase in intensity mean in GIXRD?

When I examined the GIXRD data obtained recently, I observed that the sample treated with O2 plasma on the Cu surface deposited on Si chips showed increased intensity compared to the sample...

19 June 2024 6,900 5 View

Challenges in Stabilizing and Concentrating a Highly Unstable Acetyltransferase for Crystallization?

I am working on an acetyltransferase that is highly unstable. Its pI is 6.65, and its molecular weight is around 18 kDa. The protein elutes at 1M imidazole and begins to precipitate immediately...

19 June 2024 2,590 0 View

What could be the reason for the increase of baseline at low angles during GIXRD measurement?

I conducted GIXRD measurements after performing O2 plasma treatment on a Cu surface. It was observed that the baseline is significantly high at low angles (10-30 degrees). What could this...

18 June 2024 2,996 3 View

Vissim "lane closure" works well on "first" link, but not working on "second" link?

I attempted to model a temporary 'lane closure' due to an accident or work zone. Initially, I successfully closed Lane 1 on Link 1, and it worked as expected. However, when I tried to close Lane 1...

17 June 2024 2,070 0 View

Methods of O-methylation of amino acids without interfering the amine groups?

Hello guys. I have faced the problem of being in need of carboxyl-methylated amino acids. Amino acids I need are not available in the market so I need to synthesize them by myself. So thus I'm...

16 June 2024 9,920 3 View

How can I decide the variant I found segregating with a genetic condition is novel or known?

I found a variant segregating with a genetic condition, this variant is listed in ClinVar (with no clinical significance), gnomAD, etc. However, I could not find any publication reporting the...

10 June 2024 7,606 3 View

What factors affect the real-time volume during the simulation in Vissim?

I was trying to model a freeway entrance in Vissim do some "variable speed limit" comparison experiments. in "scenario 1", I set up the Vehicle Input with 8 time...

04 June 2024 9,053 1 View

What is the difference between experimental design and quasi-experimental design?

I would like to know the difference between the two. Thanks

20 May 2024 437 5 View

What software can be use for qualitative study analysis?

20 May 2024 6,027 6 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

Is there any way to quantify bacterial and fungal cells in their mixed culture?

I am working in fungal fermentation of soybean meal and there is bacterial growth in them at times. I am trying to quantify fungal cell counts and bacterial cells; but I haven't been able to do at...

07 August 2024 7,535 4 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

Why activated CAR-Jurkat cell could not kill targets?

Previously when I co-coluture anti-CD19(FMC63) CAR-Jurkat with Raji with E:T=5:1, Jurkat can eliminate Raji in 24h. However, when I test another CAR construct, although I can dectect totally CD69...

06 August 2024 641 2 View

How to isolate lymphocytes from mouse spleen?

I have tried several times to isolate lymphocytes from mouse spleen, but all attempts have been unsuccessful. I tried most available protocols. I used different dissociation media (HBSS with Ca...

04 August 2024 9,913 7 View

How to Add Missing Water Molecules in Protein-Membrane Simulations?

I have protein-membrane simulations (PDB, PSF, DCD) and have noticed that water molecules near the protein are not visible in the simulations. How can I fix this issue? Is there a way to place the...

04 August 2024 1,200 2 View

Does long-term culture of murine Monocytes result in macrophage differentiation?

Hi, I am isolating monocytes from the bone marrow using the Mouse Monocyte EasySep kit. I want to treat these cells and monitor expression of specific markers over the course of 10 days. I will...

04 August 2024 7,282 2 View

To perform transfection with DharmaFECT Duo in AGS cells. Could you tell me what the ideal concentration is to avoid significant cytotoxicity?

I would like to perform transfection with the reagent DharmaFECT Duo (Horizon) on the AGS cell line. Could you please inform me of the optimal concentration to use without causing cytotoxicity in...

03 August 2024 3,851 1 View

Radiogenomics Cancer Research Challenges?

what are the top 3 challenges to the advancement of the field of Radiogenomics in cancer research? is it the availability of easily available low-cost matched imaging and biosamples with clinical...

03 August 2024 5,828 4 View