What is the successful procedure for synthesis core and shell quantum dots like CdSe/ZnS?

I have synthesized CdSe with green emission but the shell of ZnS couldn't formed. The procedure is cadmium oxide and Se dissolved in oliec acid with heating in the presence of paraffin liquid,...

15 September 2020 7,884 2 View

Hot press machine curing time?

Dear All, I am planning to cure (T700GC/134) carbon fiber prepreg, using hot press machine. Could anyone please suggest the curing time, temperature and pressure for me? Your cooperation is much...

17 December 2019 5,719 1 View

What's the proportion for the peak area of identifiable compounds based on NIST database to the total detected products used GC-MS?

25 July 2017 7,830 10 View

How can get the phylogenetic tree?

I have many sequences from the environment to do function gene but I am not experienced analysis sequence to get the phylogenetic tree, please could someone help me step by step how I can do this?...

23 May 2017 8,628 4 View

Any advice on Quartz XRD plate analysis?

18 October 2015 523 5 View

Can any one tell me which solvent nitrile butadiene rubber?

03 November 2014 1,239 5 View

What format file can I use with WinPLOTR?

13 October 2014 1,727 5 View

Children with diabetes and covid19?

I am asking about the relation between covid 19 and diabetes. How can we treat covid infected children who are already suffering from diabetes?

01 January 1970 2,900 1 View

I have two questions; academic and technical?

in terms of the academic inquiry, i am interested in ekphrastic poetry, which is an interdisciplinary genre connecting poetry to art (painting, sculpture, pictures, captions, photography). i am...

01 January 1970 996 3 View

Publication period length?

dear highly esteemed researchers and academicians on the RG platform. is there any plausible and possible way, other than surfing the journal's homepage, in which we can know how long does it take...

01 January 1970 2,792 35 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration fors?

Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...

25 February 2021 1,660 3 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration forms?

Warm greetings! My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology focusing on Human papillomavirus). At this stage, I have almost completed a clinical sample (Cervical swabs)...

25 February 2021 3,612 3 View

What urea buffer can i use for biotagged protein extraction from streptavidin beads?

Hi all, I have been doing research on biotagged LDB1 proteins in Mel cells. I purify the proteins using M280 streptavidin beads. The yield is very low so I've been trying to optimize it by...

24 February 2021 5,749 3 View

Have anyone checked before Cyclic voltammograms of intial ITO substrate and E-teck?

As a beginner in electrochemistry, I tried to obtain cyclic voltamograms of commercial anatase powder deposited on an ITO substrate or on Eteck. After several attempts, I noticed that my cyclic...

23 February 2021 3,175 3 View

What is the biochemistry of acidic solvents for phenolics extraction in strawberry?

I am using the Folin-Ciocalteu method for analysis of total phenolic content in ripe strawberries. I've read several protocol that suggest a methanol/H2O/formic acid (80:19:1) extraction solution....

22 February 2021 6,560 3 View

Fictitious Boundary Meshing Method (FBM) in Commercial FEA software?

Is it possible to implement FBM in a commercial FEA software package, such as FEMLAB, COMSOL, or open source software like Moose?

22 February 2021 2,968 1 View

Protocol for membrane extraction E. coli?

Hello! I am interested in determining whether a poly-unsaturated fatty acid I have engineered E. coli to produce is being incorporated into the membrane of the cells or if it is simply a free...

21 February 2021 7,447 2 View

Using 1D CNN for pixel classification in an image?

I have a 3D Image of size 100x100x100. I have features (feature dimension 25) extracted for each pixel by considering a small pacth around it. So the input to 1D CNN is 100x100x100x25 reshaped to...

17 February 2021 941 4 View

Solid Phase Extraction of drug product containing nanoparticles ?

Hi Everyone, I am trying to develop an SPE method for the vaccine which contains Matrix-M (saponin Quillaja Saponaria ) which is in nano-particle form and size is around 40nm. These nanoparticles...

16 February 2021 1,389 2 View