Which is the best kit to detect urea level in primary hepatocytes culture? Any published references?

I need to measure the urea level in the cell culture system as well as culture media? Any recommendations?

02 November 2020 1,493 1 View

Kindly suggest me book, video lectures for analysis partial differential equations and ordinary differential equations in MATLAB?

Detailed analysis for all these in MATLAB

19 May 2020 4,214 3 View

What is the type of magnetism in the curve?

I am attaching M-H curve. If any more information is needed, I shall do the needful.

15 April 2020 8,791 12 View

What are the in-vivo animal models for evaluation of new anti-asthmatic agents?

I want to do the animal studies for the testing some compounds for anti-asthmatic activity. Please suggest me some models for the same.

14 April 2016 8,642 4 View

What do we know about the role of inflammasomes in the development of inflammation-associated human cancers?

Studies in certain mouse models have indicated that activation of inflammasomes protects against the development of cancers. However, the role of inflammasomes remains unclear in the development...

19 February 2015 4,191 5 View

Does anyone know a commercial source of adenoviral expression vector to express the interferon-alpha?

We would like to over express the IFN-alpha gene in primary cells after adenoviral delivery.

21 September 2014 3,564 3 View

Can someone help me with the interpretation of FTIR data?

Please help me with interpretation of FTIR data. Is there any database/tool available for the same?

25 December 2013 8,462 5 View

Can anyone suggest an epoxy-resin to make pallets of powder samples for mechanoluminescence measurement?

For static deformation of sample pallet form is required to study ML during application and removal of load.

17 October 2012 1,937 4 View

Remdesivir: what do we know?

There is growing optimism about Remdesivir, a repurposed drug (tried for hepatitis C and Ebola treatment) to treat COVID-19 patients. The drug is structurally similar to a component of the...

01 January 1970 4,908 3 View

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

01 March 2021 1,923 3 View

No title

25 February 2021 5,713 1 View

How the Ground Plane implantation is performed without damaging (and w/o varying the undoped nature) the top Si (8-10 nm) in FDSOI technology ?

It is a general practice to introduce Ground Plane in FDSOI devices under the BoX. The Ground Planes are introduced by Ion Implantation through Top Si layer and Buried Oxide. I wanted to know that...

24 February 2021 5,974 4 View

Can a semi-conductor material have different absorption coefficient?

Does the absorption coefficient of the semiconductor changes with the change in the structure of the semiconductor? If you have a thin film and nanowire of the same semiconductor, will the...

23 February 2021 9,799 4 View

Gallium Antimonide (GaSb). Can anyone help me to find vendor (provider) to sell GaSb solar cell ?

I am searching of provider (GaSb), I only found this one (https://jxcrystals.com/wp/about/). Can anyone help me?

21 February 2021 1,945 2 View

How can we determine the band gap of a composite material that is made up of a composition of direct and indirect band gap semiconductor materials?

I have a direct band gap material and an indirect band gap material. If I made a composite of both through physical mixing. Then how can I determine the band gap of such a material as the Tauc...

17 February 2021 8,104 4 View

I am desigining UWB antenna with ecllipse shaped patch on HFSS.Why gain is coming negative ?

I am attaching my design and result of Gains.S11 parameter is less than -10dB from 3.1 to 9.8 Ghz.Z11 magnitude also lies between 40 -60 ohm for this range .Still gain is negative. Pls help

29 January 2021 4,334 3 View

Where to add metamaterial unit cells in microstrip patch antenna to enhance the antenna parameters?

In order to enhance the antenna parameters, meta-material unit cells are added but where to load them is more advantageous either at ground plane or at the patch side, also is it necessary to add...

24 January 2021 2,999 4 View

Any resist stripper which can remove thick metal based polymer residue and which is compatible with doped silicon ?

I am looking some resist strippers which can easily remove metal based polymer residue after post dry etch process. I have some candidates below but not sure if they are compatible with doped...

21 January 2021 3,008 3 View

What is the best way to calculate electrical conductivity of semiconductors and the same system with a layer of oxide using Quantum Espresso?

I have tried BoltzTrap, and EPW but I'm not sure whether Boltzmann Transport Equation is a right approach for a complex system (semi cond. + an Oxide layer or even the semiconductor itself). Also...

11 January 2021 4,597 4 View