What are technical problems working with HCT116 colon cancer cell line ? how is it maintained and cultured to study the anticancer effects of a drug?

Technical problems working with HCT116 compared with other cell line Caco-2 and HT29

07 January 2021 2,067 3 View

How to cite a reference for a literature review?

Someone confuse me, he said that when you have some information you want to use it from reference say X, and the reference X inspired this information from reference say Y, then so, I should cite...

21 September 2020 8,630 3 View

What kind of contamination can this be?

01 July 2020 5,790 2 View

How is the coronavirus affecting your research and teaching?

The coronavirus is affecting our lives in many ways, including conducting field trips and laboratory experiments in research and teaching. In-person classes are now being moved to online, which is...

16 March 2020 9,288 6 View

How to choose the right distance method ?

Hi everyone, I have some issues to determine how to pick correctly the right distance calculation method in R. I have two datasets : one containing habitat variables (worldclim data, so...

15 October 2019 7,562 5 View

How can I extract the intensity of electric field maps (E^2 or H^2) in the CST Microwave Studio?

We are looking for a method to extract the power of electric field from the CST Microwave studio simulation. Thanks

14 October 2019 5,769 1 View

How can I determine a metastable phase?

Dear colleagues, Recently, I found a new metastable phase which has not been reported so far. The approximate phase constitution for this metastable phase has been measured by the EDS technique....

17 March 2019 9,725 3 View

In gromacs MD simulation , I run my file with nsteps = 10000000; 2*10000000=20000ps (20ns). Is this correct for 20ns or it should be 10ns ????

I wants to know what's the relationship between nsteps ,ps,ns .How can I calculated exact time for simulation.?????

07 February 2019 8,118 5 View

How can I dry glycerol on nitrocellulose membrane without damaging antibody?

20 April 2017 793 1 View

High fidelity PCR : experimental problem and enzyme choice ?

15 December 2016 5,142 4 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View

Does anyone know how to plot my station to a section plot on Ocean Data View (ODV)?

I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...

01 March 2021 3,610 1 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

How to Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 View

Why initial concentration of Pb not the same as calculated one when testing using AAS?

I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...

26 February 2021 9,580 4 View