Rietveld refinement of cement paste?

I am a beginner in rietveld refinement, my samples contain numerous overlapped peaks and amorphous phases. I have few doubts related to rietveld refinement of cement paste: 1. My quantifications...

11 January 2021 8,873 6 View

What's the diff. btwn Attitudinal & Psychological factors? Most important, which comprise factors of TPB, TAM (Davis 1989), and contextual factors?

Hi there Sometimes I get confused between psychological & Attitudinal factors. My study is related to the "factors influencing consumer purchase intention towards electric vehicles". The...

24 December 2020 6,065 3 View

How to perform convolutional neural network and deep learning algrothim in remote sensing?

26 November 2020 8,853 6 View

How can I avoid clumping of TiO2 rod-like particles in the water meniscus?

I have rutile TiO2 grown on Si rods(100 microns long) with Ni bulb on one end of the cylindrical rod. They are supposed to float on the surface of the water but they tend to clump. How can I...

05 November 2020 9,068 2 View

How to compute the horizontal and vertical velocities (involve in the subduction rate computation) from Argo data of Temperature and Salinity?

The goal is to compute the total/annual subduction rate of mode water. For this computation, we need horizontal currents (u,v) and vertical currents (w) at the base of the mixed layer when the...

04 November 2020 5,239 3 View

Does anyone observe formation of deposits on Silver thin films in clean room atmosphere ?

I pattened Silver by E beam lithography followed by e beam deposition and lift off. Over a period of two days, they seem to be developing deposits on the surface. My substrate does come in contact...

27 October 2020 5,355 3 View

Is there any highthrough put method for screening of microbes having Bsh activity ? #probiotics ?

can anybody help me with In-vivo screening strategy for microbes having Bsh activity? I want to explore them for cholesterol lowering activity?

11 October 2020 6,355 3 View

How do I find out whether my ionic liquids are encapsulated in nanoparticles?

I am planning to make Ionic liquds encapsulated PLGA nanoparticles. Are there good techniques that I can confirm the capsulation of the ionic liquid? Thank You in advance!

06 October 2020 5,560 3 View

Can you recommend a polymer which has viscosity as low as water or somewhere in that range?

I want to embed some metallic particles in a polymer (like PDMS which is very viscous for my purpose) by coating a glass slide with it, drop-casting the particles on it, and then subjecting it to...

26 September 2020 5,454 4 View

How to use solar power in water supply distribution network system?

How solar energy can be used to operate pumps? How much solar energy can be generated?

29 May 2020 7,522 7 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 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

Is SSRN e-Journal Scopus indexed?

I have publication in SSRN. I want to know whether it is Scopus indexed? Does it show impact factor? What is its ISSN No.?

02 March 2021 4,565 3 View

Why might my GFP tag be dissociating from my plasmid after transfection?

I have a set of stably transfected cell lines all transfected with plasmids containing GFP tags on the C terminus. During a western blot using anti-GFP antibody, one of my plasmids has dissociated...

01 March 2021 9,310 4 View

Which fluorescent dye to use for measuring total ROS production?

Is DCFDA appropriate for measuring total ROS production, or can it only detect certain types of ROS? If I want to measure total ROS production, which dye should I use?

01 March 2021 9,447 3 View

What is the most reliable source to get Impact factor of journals?

Source to get Impact factor of journals

01 March 2021 6,654 2 View

How to accurately quantify chitin?

Hi all, I have been working on the quantification of chitin in insect samples and feed for a while but I can notice that the quantification methods (e.g. exposure to HCl, NaOH, and weighing sample...

01 March 2021 1,843 2 View

Can someone suggest a way to prepare slides to observe under confocal microscope for observing fluorescent tagged proteins??

I am growing the cells on coverslips and transfecting the fluorescent tagged protein directly on them. Then i want to observe these cells under confocal microscope. Currently i am just using...

01 March 2021 6,142 3 View

Do you need the CMV enhancer before the CMV promotor for a proper function of CMV on the gene that follows?

I'm a student and I have to produce a cell line with a knockin for the NRF2 gene with GFP. I have to put a promotor in front of the GFP because the gene will be too far away from the promotor of...

28 February 2021 7,127 2 View

Why does intensity drops as concentration increases?

Is there any reason for decrease in fluorescence emission intensity of HSA,BSA when increase the concentration ?

28 February 2021 3,653 4 View