Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

How to separate epithelial cells?

Hello everybody, Hope you all are doing fine during this difficult time. I am trying to culture mouse oviductal epithelial cells but, the problem is when I culture them there is a mixture of...

31 October 2020 2,640 4 View

What can you interpret from the estimate of NDVI and LST?

I had estimated the Land surface Temperature and Normalised Difference Vegetation Index, the result shows they have positive relation both increases in lower south part areas and higher in upper...

11 September 2020 6,021 4 View

Can entropy be reversed? In the Sci-Fi movie TENET, the concept is used to reverse time, is it possible theoretically?

Second Law of Thermodynamics states that as usable energy is lost, chaos increases - and that progression towards disorder can never be reversed.

01 September 2020 2,528 37 View

CG relaxation with B3LYP in VASP?

I am trying to CG relax a amorphous GeSe system with B3LYP and single K-point (gamma). Even though I have a 250 atom model, the calculations seem to be extremely slow. Is there a way to speed up...

23 August 2020 8,848 4 View

I am new to cell culture technique and reading papers on cell culture.Is there any criteria for selecting certain cell culture (cell line)?

I need to select a cell type to start my experiment. My experiment is on female genital tract infection and I intend to see cytokine expression. I have read about J774 but I do not know why to use...

09 August 2020 8,504 3 View

What has been going on regarding blood transfusion and heart transplants despite Covid-19?

Heart transplant and blood transfusions are very sensitive whether or not there be any pandemics. How do you think is the pandemic affecting these and how could this be managed, like how blood...

28 May 2020 3,283 9 View

How is the outbreak of Covid-19 affecting handling of other diseases and the management of patients with non-covid cases in your country?

Although Covid-19 has been the massive pandemic, there are still other patients with poor health due to other diseases. Emergence of dengue and kalazar has been noted in some parts of our country....

25 May 2020 9,648 31 View

What is your opinion on virtual learning in school?

My question relates to the context of a developing country such as Nepal. 1. People, in this time of COVID-19 lock- down, are showcasing the application of virtual classes in schools and...

21 April 2020 7,173 3 View

Is deproteinization must do step while measuring lactate in blood plasma?

Greetings, I am trying to measure L-lactate in mice blood plasma. For that, Is it absolutely necessary to remove protein form plasma sample before measuring lactate?. How much does this affect the...

09 February 2020 7,752 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

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01 March 2021 3,905 5 View

Which group formation theory do you recommend for projects that aim to bring together entrepreneurs for training for regional development?

I would like to have ideas about which theories of group formation are suitable for entrepreneurial training projects, with the aim of creating bonds, building trust, and collaboration for...

28 February 2021 4,223 2 View

What is the most common number of epitopes in an multi-epitope Vaccine?

hi everyone, I'm interested in the field of vaccine design specifically multi-epitope cancer vaccines , I want to know if there is a minimum and maximum number of epitopes we could use in a...

27 February 2021 3,882 3 View

What is the exact mechanism of the antimicrobial effect of local anesthetics?

The antimicrobial effect of local anesthetics has been known for more than 50 years, but it still seems to have an unclear mechanism of action. which bacteria? which concentration? etc etc. ....

27 February 2021 4,450 2 View

Standard curve shifting over time. How do I stabilise the ELISA?

24 February 2021 1,365 3 View

What is the optimum time and temperature of blanching and pre-frying potato for frozen fries?

I am helping a local home industry for developing frozen fries from their local farm. I want to know what is the optimum blanching and pre-frying temperature and time for processing. Please also...

23 February 2021 1,616 5 View

Do I need to ask permission to use pictures for my questionnaire?

I would like to use some photo from a government website for my questionnaire. But, different photo is from the different owner. So, should I just get permission from that government body or still...

23 February 2021 1,631 3 View

What is recommended and opened real-time or nearly real time geospatial data used in flood risk assessment and regional planning on a detailed scale?

I asked recommended real-time or nearly real-time data source for any parameters for flood risk on a microscale analysis for urban area cases in developing countries that had agglomeration urban...

18 February 2021 2,617 2 View

What to do with absence of fluorescence label in Fucci2a mouse-derived fibroblast culture?

Dear all, I have harvested fibroblast cells from R26p-Fucci2 mouse embryos (mouse line as described in this paper: https://dev.biologists.org/content/140/1/237) and cultured them on plastic,...

17 February 2021 3,368 2 View