Used anybody camera Levenhuk c510 for fluorescent microscopy?

More Sergej Vladimirovich Nikolajev's questions See All

I am looking for information on these issues, to collect material that will be used in the dissertation?

1. Ретроспектива и современное состояние исследований температурных воздействий на железобетонные элементы : - особенности моделирования (физического и теоретического ); - экспериментальные...

12 November 2022 1,679 1 View

May convexity in some directions be useful in this project?

An open or compact set in $\overline \mathbbb{C}$ is called to be convex in the positive direction of real axes iff its intersection with any closed right halphplain is acyclic. There are known...

08 November 2017 1,677 0 View

A frequency of doing blood tests (CBC count etc) in people with various leukemia (ALL, AML, CLL, CML) at remission "to catch a relapse"?

Hello! How frequently a blood test (CBC count) should be done in people with various leukemia (ALL, AML, CLL, CML) at remission "to catch up a relapse"? How early in leukemia's...

06 November 2016 6,333 8 View

Analytical method to quantify the number of each bacterial species of interest in a product?

Hello! Could you suggest a proper analytical method to quantify the number of each bacterial species of interest: Azotobacter chroococcum, Rhizobium leguminosarum, Bacillus megaterium, Frateuria...

03 August 2016 3,814 6 View

Benefits of L. casei in any agricultura, plants, soil and /or hydroponics?

Hello, Could you suggest any publications showing benefits of L. casei in any agricultura, plants, soil and /or hydroponics; anything directly linking it's role in nutrient release of organic...

29 July 2016 632 4 View

What definition of Startup company could be used for quantitative analysis?

Dear colleagues, trying to find definition of startup company that could be used for the purpose of quantitative analysis. On one side of the spectrum it’s the definition used by the Ewing Marion...

06 December 2015 830 14 View

Which time-dependent experiment design is better and why?

...the one where the treatment is applied once to each animal or cell culture, and then the effects (phenotype, gene expression...) are analysed after different time-points (2, 5, 7 days) to...

09 February 2015 7,167 7 View

What is, and how to analyse the difference between start up and technology entrepreneurship? Any ideas or existing research on this topic ?

In last year or so I tried to figure out difference between those two terms. And there is no simple answer. Closer I come is that Start-up is actually Financial product. As most of them are...

16 January 2015 2,767 9 View

Dear people, do anybody knows some researches about entrepreneurship education in non business high education institutions ?

Hi, we are looking to evaluate the state of the technology entrepreneurship education in non business schools in EU. At this stage will be great to have some access to already published...

05 December 2014 7,692 10 View

CD3/CD28 coating plate - proliferation assay

What concentration of anti-CD3 and anti-CD28 Ab do you use for coating? Which buffer do you use and at which pH? How many T cells do you plate for the proliferation assay?

09 December 2012 8,232 19 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 View

Can we mark 'EFL Learners shifting from general digital to AI technologies' as technological transition?

After COVID-19 it has seen that EFL learners technological affiliation has raised. In addition, in the post-COVID period learners started to engage AI technologies like ChatGPT while learning...

08 August 2024 8,964 4 View

Is there anyone with experience in TEM analysis who can assist with a manuscript for an upcoming journal?

Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...

07 August 2024 9,563 0 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

Are there any commercially available Donkey anti-Alpaca secondary antibodies?

Are there any fluorescently labeled anti-Alpaca secondary antibodies raised in Donkey? So far I have only been able to find anti-Alpaca secondaries raised in Goat. Or is this not possible due to...

04 August 2024 4,255 1 View

Why results of ROS flurescence are negative as there was no bacteria within?

Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...

04 August 2024 5,974 3 View

Which distribution type should I use when calculating the average particle size from TEM image? and how to calculate the error ?

average particle size calculation from TEM

04 August 2024 2,921 1 View

Is it necessary to covary exogenous constructs in a structural model?

I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...

03 August 2024 6,028 4 View

Who of all the Global Scientific community will help me Prof. Dr. Yoshida make way for TPEOM, MEC ~EMC to return the atmospheric gases to the norma ?

TEP presentation caption (The Environmental Project) Re: Why should Washington’s DC, or any country government point of location think of as nowadays of as to being 'tomorrow as to come! if it...

03 August 2024 2,484 1 View

Jordan R. Yaron

It is unclear whether this camera is a color of monochromatic camera. If it is a color camera, avoid it for the purposes of fluorescence microscopy. Always use monochromatic cameras when possible for detecting fluorescence.

Sergej Vladimirovich Nikolajev

Thank you, Jordan, for your answer.