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 to measure refractive index of bulk glass sample from UV-VIS spectra?

I have recorded UV-VIS spectra in %R mode (in wavelength range of 200-900 nm) in bulk glass sample. How can I measure refractive index from this data? Thanks in advance, Santa

31 October 2019 4,351 4 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

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

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View