Using two-tailed test for directional hypothesis?

In my study, I have used Process Macro to test the proposed relationships. The hypothesis is directional and two-tailed test has been deployed. Can anyone please clarify how to justify using...

06 February 2021 3,023 3 View

What information can be obtained from a 3D scan in fluorimtric assays?

I have performed 3D scans for fluorescence studies, which consist of contours at the emission wavelength. how to draw useful information from these 3D maps and to understand the dynamics of the...

16 May 2019 3,369 3 View

How to prevent the leaching out of thin film casted over glassy carbon electrode?

In order to carry out an electrochemical conversion using thin film modified glassy carbon electrode in acidic medium, leaching need to be overcome. what are the possible modifications that can be...

12 March 2018 8,653 3 View

Is it possible to have band gap of 3 to 4 eV for WS2 thin films? If yes then in which scenario?

Is it possible to have band gap of 3 to 4 eV for WS2 thin films? If yes then in which scenario?

19 February 2018 5,302 3 View

I have prepared thin film of WS2 , how can we determine whether it is monolayer or bilayer?

I have prepared thin film of WS2, but struggling to determine whether it is monolayer or bilayer using RAMAN spectra. Looking forward for suggestions.

19 February 2018 8,054 5 View

What is the criteria to judge that the nanoparticle suspension of which metal will carry whether a positively or negatively charged zeta potential?

Does it depend on the charge on the counter ion, other precursors implied in the synthetic route or dielectric constant of the solvent taken. if depends on dielectric constant, then whether the...

12 October 2016 3,125 1 View

How to generate single stranded florescent labelled probe for northern blotting?

I want to detect small RNA, for which i need end labeled single stranded probes. what are the options for florescent labeling the probes for detection?

10 July 2016 8,985 1 View

How convective heat transfer coefficient of water with flow rate 1200m3/hr varies with temperature?

08 June 2016 8,834 10 View

What is the best way to study bacteria-fungi interaction via microscopy?

I am looking for a protocol for studying the bacterial-fungal interactions via microscopy. which staining technique would be the best and which culturing method would yield the most optimum results?

08 June 2016 6,509 5 View

What is the mechanism behind the cyclic voltammetry of charged species?

18 May 2016 5,746 3 View

Which alginate is best for making gel for wound dressing application?

We are looking into utilizing alginate as a gel coating on an HDPE substrate for drug delivery. I would like to ask the community about their experience with alginate and which commercial sources...

15 February 2021 4,319 4 View

ZnS oxidizes to ZnO!!why??

when I put my ZnS solution in the chemical bath, the ZnS oxidizes so there are ZnO peaks appearing because of the reaction with the oxygen in the air, despite the fact that I close the beaker...

14 February 2021 5,778 9 View

Endothelial Functional Assays & Conditions?

Hi everyone, I would greatly appreciate it if someone can shed light on certain endothelial functional assays and their conditions. I often notice that protocols are run with serum-free media, or...

05 February 2021 7,276 1 View

Xrd result of ZnO thin film shown better crystallinity at low temperature and the crystallinity decreases as the temperature increased. why?

I have synthesized ZnO thin films at four different substrate temperature say, 300, 350, 400 and 450C. and the samples were annealed at 450C for half an hour. the xrd result shown better...

04 February 2021 7,641 4 View

How do i analyze scratch assay data obtained thru imageJ?

hello. i manually measured the area in each image. the output i got was area/mean/min/max then i put all the data into excel, and also added the following columns: group names/date/hour pic was...

19 January 2021 3,936 3 View

How does a cell repair itself? Can you relate this to mathematical genetic algorithm?

I am on a quest to solve how a cell repairs itself through encoding-decoding of proteins. Is there any link to genetic algorithms to solve age old questions such as aging and how we heal?

14 January 2021 9,958 1 View

What is the basis set to optimize ZnO using GaussView for DFT calculation study?

Greetings, I have a bit of problem in setup the basis set of my DFT study for ZnO.. As you can see in the image attached below, I use B3LYP 6-31G (d,p) for geometrical opt. of ZnO.. But sadly, I...

13 January 2021 7,508 4 View

What is the advantage of nanostructured ZnO thin film over continuous ZnO thin film for optoelectronic application?

What is the advantage of nanostructured ZnO thin film over continuous ZnO thin film for optoelectronic application?

30 December 2020 9,422 2 View

Will the serum of healed patients can be considered to make a vaccine/drug against COVID-19?

Will the serum of healed patients can be considered to make a vaccine/drug against COVID-19?

22 December 2020 2,180 4 View

What is the best lubricant and dispersant for SiC abrasive particles ?

I am examining laboratory cases about ZnO Based ceramic Lapping with SiC,Al2O3,CeO2 and SiO2 abrasive particles. but i have no experience about modifying SiC slurry lapping. Also,i use of double...

13 December 2020 4,327 4 View