Do you know any paper about the role of digital content making and translation marketing?

I am determined to write an article in this case and I wonder if anyone can help me in this case. Regards.

25 January 2021 3,330 3 View

How can I fix the floating node error in pspice?

I have a very large circuit and when I try to run a transient analysis of my circuit, there are so many floating node errors, this is the picture of a part of my circuit...

31 December 2020 6,053 5 View

Crop coefficiets (Kc) values more than 1 when estimating ETa using remote sensing?

Hello everyone, I was wondering if anyone knows how to deal with crops with Kc values of more than one when we want to estimate ETa using satellite images for different crops. IS there any...

10 December 2020 9,795 1 View

Why I see no changes in hardness of AlCu alloy after 2 months natural aging?

08 December 2020 2,929 4 View

How Cryoprotectants works and prevent cell from damage due to freezing?

How these solvents limit shrinking ice crystals during freeze-drying or vitrification? and what are the main differences between DMSO and Glycerol? where each one is useful? I will be grateful if...

17 May 2020 3,540 1 View

The reason for the similarity of RMSF in the protein system and the protein-ligand complex?

The reason for the similarity of RMSF in the protein system and the protein-ligand complex

28 March 2020 3,784 3 View

Does the presence of clones on the agar plate mean that the cloning has been done successfully?

I did cloning. it was like a traditional approach. Firstly, Restriction digestion was performed for both vector (8kb) and target gen (700bp), and also the vectors and target gene were run on the...

21 March 2020 9,618 4 View

How can I start the simulation of esd effects on satellite solar panels? I'm looking for a start point for esd simulations by softwares likeCST,Hfss?

In all the papers the esd test model consists of a vaccum chamber in which samples exist. There is a plasma simulator or electron gun that simulates the space condition. these induce the esd on...

20 March 2020 5,938 3 View

What is the best method for measuring antifreeze compounds in insects?

I want to extract and study antifreeze compounds in diapause insects. What is the best method for it?

21 February 2020 3,321 2 View

How to solve linear regression equation with stochastic matrix using M-estimators with Huber objective function?

Suppose there is a regression model y=Ax+e which A is stochastic. and objective function is Huber function. as you see in attached file if A is deterministic equation (4-58) reduces to (4-60). but...

12 February 2020 6,518 2 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