Can addition of glass modifier lower the solidus temperature of a glass composition?

In Li2O-SiO2 glass system a solidus line lies at 1033 deg C between lithium metasilicate + lithium disilicate (S) and lithium metasilicate + liquid (S+L). Can this solidus line be lowered to...

27 September 2020 5,742 3 View

How I could obtain ER positive normal breast cancer cell lines?

I can not find appropriate/satisfactory (scientific and research-based) information about ER+ normal breast cell line or normal cell line of other reproductive (or non-reproductive) tissue,...

06 July 2019 7,939 4 View

What are the basics to maintain a micropipette in good working conditions?

26 November 2014 9,393 4 View

Does anybody know the difference between GISTIC 2.0 and ABSOLUTE algorithms, if there is any?

While reading the literature,it is not very clear to me the rationale of using one or the another.

22 June 2014 4,609 1 View

What is the exact androgen receptor expression in MDA-MB-231 cells?

Could somebody help me with androgen receptor expression in MDA-MB-231 cells? I could not find the data about that.

09 January 2014 9,956 9 View

Could somebody sugest me an in vivo experiment for Inhibitory potential of compounds towards 17beta HSD 2 inhibition?

Some compounds inhibited this enzyme in in vitro tests. Do some 17beta HSD 2 inhibitors have medical/pharmaceutical application?

31 December 2013 9,980 3 View

How we can obtain or purchase Abiraterone or Abiraterone acetate?

We tried to purchase it in the pharmacy and the clinic. We needed it for research.

31 December 2013 2,460 2 View

What is the exact androgen receptor expression in MDA-MB-231 cells?

Could somebody help me with androgen receptor expression in MDA-MB-231 cells? I could not find the data about that.

31 December 2013 5,002 10 View

What is the exact androgen receptor expression in MDA-MB-231, HeLa, PC-3 and HT-29 cells?

We are interested in a mode of decreasing cell proliferation in the presence of some substances.

02 March 2013 370 2 View

Dr.C Natalia, Please, Iwant to know more about the project?

I want to known, because I am microbiologist and Master in Virology, but I would like to work about Rabies Virus with you.

01 January 1970 6,228 1 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View

What thickness need for ITO to use as conductive layer?

I want to do RF sputtering of ITO on glass substrate using magnetron sputtering. what thickness do i need to make it good conductive layer to use it for PSC. Moreover, whats about thickness of...

01 March 2021 395 3 View

Glass fiber content in a gypsum board ?

Any idea on how to get the volumic ratio of glass fiber in a gypsum board ? Thank you for your help !

01 March 2021 2,501 3 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

How can I publish a manuscript in free or low cost journal with good H-Index?

Dear all I am going to publish my manuscript which is from my thesis in a good H-Index journal but I found them very expensive(I don't have financial support) based on the exchange currency of my...

28 February 2021 7,800 6 View

Concrete compressive strength databases?

I am looking for datasets similar to this one: http://archive.ics.uci.edu/ml/datasets/Concrete+Compressive+Strength I am looking for concretes with different types of aggregates (Recycled,...

27 February 2021 6,801 3 View

The Shannon's index is inversely proportional to Simpson's index (1-D)?

I'm having a problem with my bloxplot with Shannon's and Simpson's indexs. The value of Shannon for my Community 1 indicating higher diversity (in relation of the Community 2), but have lower...

26 February 2021 3,033 9 View

What information can be had from raman at higher wavenumber?

i have recorded raman spectra of strontium oxide thin film. the spectra were recorded in the range 400 to 4000 cm-1. i have reference to peaks upto 1000cm-1. but i couldn't find literature for...

26 February 2021 2,499 1 View

How can I find a Raman spectrum wavenumber corresponding to what compound?

I have several Raman spectra with very distinct peaks at certain wavenumbers, such as 277, 359, 466, 583, 623, 686, and 795cm-1. How can I identify them to what compound(s)? The RRUFF and others...

24 February 2021 363 3 View

Fractional impervious surface (FIS) map ?

Need Help Does anyone Know how to make a Fractional impervious surface (FIS) map from NDVI map, in ArcGIS environment? Thanks in advance

24 February 2021 8,455 2 View