What do you think about CD105 as positive marker of adipose-derived mesenchymal stem cell (ADSC) isolated from mouse?

More Sławomir Lewicki's questions See All

What is a lifespan of thermoelectrical generators?

I looking for topic related information.

22 January 2022 8,012 4 View

Have you seen any exaples of smart villages applications in your area?

I'm looking for any smart villages aplications in your country. I'm interested in examples that involve the enviroment, agricultural, society and technology. I would be grateful for any input.

03 August 2021 8,385 10 View

Have any of you researched people's socio-economic situations during the COVID19 period?

I am looking for research on the topic indicated. I would be grateful for your help. I am mainly interested in the dichotomy of feelings, subjective poverty and deprivation of needs.

12 April 2021 772 12 View

Subjective poverty - indicator?

Have any of you tried creating an index of subjective poverty, but other than LPL or SPL?

19 January 2021 7,577 4 View

Where do you intend to carry out these surveys (in which countries)?

I have recently carried out research on how academic teachers from Central and Eastern European countries universities (from Poland, Slovakia and Hungary) now understand "making a scientific...

17 May 2019 8,781 3 View

How to do the synthesis of crRNA for Cfp1/CRISPR?

Dear All, I'm looking for the picture of the template structure (example of oligonucleotides) for crRNA synthesis by transcription in vitro by use of HiScribe T7 Quick High Yield RNA Synthesis...

25 April 2019 1,313 0 View

Software for calculating the added masses and damping matrices of the ship ?

I am looking for a free software to support calculating the added masses and damping matrices of the ship.

10 December 2018 3,369 1 View

Does anybody know some interesting papers about cars and capitalism?

I read few books, including Beverly J. Silver on global proletariat (and automotive industries), but while writing about private automobilism from Marxist perspective and still feel, that...

28 June 2017 1,479 6 View

Does anybody know, what Zygmunt Bauman wrote in English about education, especially higher education?

Unfortunately, I am well aware only prof. Bauman's text in Polish...

18 June 2017 235 3 View

Model Predictive Control examples ?

Hello, I'm looking for some practical examples of MPC algorithm i.e. procedures step by step with the practical background. Theory is well documented, but examples I found are full of gaps, which...

26 February 2017 337 8 View

What are the emerging trends and opportunities for STEM education and careers in the online space?

10 August 2024 507 0 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 determine positive-stained cells in FACS? Use isotype or unstained control?

To compare positive and negative cell populations in flow cytometry, should I compare unstained cells with antibody stained cells? Or with the isotype control? Most papers show comparison with...

06 August 2024 6,728 6 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

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