Why is there no global interest in using alternatives to rebar?

Why is there no global interest in using alternatives to rebar? GFRP has many advantages such as 1-High strength. 2-Corrosion resistance 2-High Insulation. it is better than Steel Rebars?

24 January 2021 5,757 6 View

Are virtual conferences close to the results of classic conferences?

What is the approach ratio

30 December 2020 4,701 9 View

Special Issues of Elsevier and Springer Journals of RS and GIS?

I am looking for special issues in Elsevier and Springer Journal specifically in the field of Land Cover/Ecosystem/Land surface temperature/Agriculture and other environmental field, which...

13 July 2020 6,205 5 View

How can i map present and future Crime hotspots in Arc GIS or other software ?

I want to know the detail process of Crime hotspots mapping and prediction using Arc GIS or other software. Any related tutorial, articles, methodology will be highly appreciated.

16 February 2020 3,877 3 View

How can i extract maps and data from google earth engine platform?

Please describe/provide me documents/tutorials/online course how can i easily extract maps (jpeg,png,pdf) and data(% of land use in excell format etc) from Google Earth Engine. I have code for...

24 December 2019 7,203 3 View

Do we need to use feature extraction before using Artificial Neural networks on time series data ?

I have many samples of a arrays representing signals in the time domain that I want to classify using artificial neural networks. Do I need to use feature extraction methods (such as the FFT or...

10 October 2019 5,357 3 View

Maximum power from the battery at 1 min, 5 min and 10 min ?

Can anyone help to calculte the max power for each time slot below. - Discharge at 1-minute peak power for 30 sec - continuous discharge at peak power for 1 min, 5 min and 10 min, where peak...

09 September 2019 4,778 3 View

Gender discrimination in job adverts in Iraq is the title of my latest research. Where should I publish it?

I am not sure in which journal to publish it. I want what possibly every other research would want: a journal that has a good impact factor, is prompt and is cost effective. I have added the...

14 December 2017 7,009 3 View

Which one is better, Levofloxacin powder or solution in poultry treatment?

20 July 2017 9,717 3 View

What is the optimum dose of PG administration in induce breeding of Catla fish (Catla Catla)?

Actually different scientist prefer and advise different dose of PG in case of induce breeding of Catla fish (Catla catla). I want to know the exact and optimum dose of PG used in hatchery and got...

07 August 2016 6,450 1 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

How to remove DCU and HOBT from my reaction?

I am doing a acid and a chiral amino alcohol reaction using DCC and HOBT in DCM or THF? Can anyone suggest me how to remove DCU and HOBT from a reaction mixture??

28 February 2021 2,153 1 View

What is the most common number of epitopes in an multi-epitope Vaccine?

hi everyone, I'm interested in the field of vaccine design specifically multi-epitope cancer vaccines , I want to know if there is a minimum and maximum number of epitopes we could use in a...

27 February 2021 3,882 3 View

How to increase solubility of Poly acrylic acid in Dioxane solvent?

I am working with Polyacrylic acid (100.000Da) and instead of water, I need to use another solvent (dioxane) to dissolve PAA. However, because of the high molecular weight, it's quite hard to...

25 February 2021 2,225 5 View

Why is NH4OH added in heavy metals limit test?

The limit test I'm referring to is USP method II. In this procedure you need to dropwise add 6N of NH4OH to the sample until it the pH is alkali. After that you need to dilute and add HOAc until...

23 February 2021 2,049 3 View

Is it efficient to do liquid biopsy to investigate the gene expressions of the tumor?

To do liquid biopsy and look for specific gene expressions there are so many published papers. Thera are different protocols and procedures used to isolate circulating cell free RNA or mRNA from...

23 February 2021 7,326 5 View

Is this the write procedure for acid digestion of soil for heavy metal analysis using AAS?

How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?

23 February 2021 3,053 7 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