Is there an open source tool the measures the GRAVY index of a peptide incorporating the PTMs and unusual amino acids (e.g. hydroxyproline)?

Right now, I am using ProtParam to compute GRAVY index of peptides. However, some of my peptides are post-translationally modified, and contains unusual amino acids. I assume that ProtParam does...

29 January 2021 8,300 4 View

What do you mean by 'excitation' of a plasma wave? What is the physical significance of this 'excitation'? Why is it necessary?

I have read numerous research papers on various mechanisms of excitation of surface plasma wave. But why do we need to excite a wave? Is it necessary? Can't the wave propagate without being excited?

25 January 2021 3,790 3 View

What is the difference between research summaries and abstracts? Can an abstract be contained in a research summary?

Some articles confuse the two subjects. I need to find out if they can be used interchangeably. If not, what is the difference between the two?

13 January 2021 847 3 View

How long does the peptide cleavage cocktail last before it gets expired?

The cleavage cocktail is composed of Phenol/thioanisole/water/TFA/triisopropylsilane. I only prepare 10 mL cocktail per peptide but can the activity of the cocktail prepared at 100 mL last for a week?

10 January 2021 7,424 3 View

How to present and discuss results, when methodology is not data-based?

Dear Everyone! I'd ask you opinion about a problem, which is returning in my "softer" research field. Time to time I work on research projects, which do not have available data and/or the data...

29 December 2020 7,637 6 View

Do anyone know a lab in Mexico where dielectric properties of solids and liquid can be measured?

I mean those kits that can be connected to vector network analyzers in order to find out permittivity and permeabilitty of solid and liquid from around 1 to 10 or 30 GHz

25 November 2020 852 1 View

How would you describe the most relevant research questions and directions in urban air pollution, if I'm specially interested in transportation?

I am relatively new to this field, my research interests are smart cities, shared mobility, transport service integration. We have data about CO, NO2, O3, PM10 from several cities. I would like to...

11 November 2020 9,099 4 View

How relevant is the Area under curve (AUC) in ROC being different from .50?

I analyze the psychometric qualities of a screening instrument to predict depression after stroke using ROC analysis. In this context, I read several papers which report an AUC without a p-value...

12 October 2020 6,557 4 View

How do you guys measure the rate of protein translation for a specific protein?

I am trying to think about a way to measure the protein translation rate for a single and specific protein that I am interested in. I've been thinking that Ribo-seq might be a good idea for this...

07 September 2020 9,054 3 View

Determination of Lipid A in Salmonella?

Im working with a S. typhimurium strain. Until now when i wanted to have a look at the amount of Lipid A present in the cells, i did silverstainings with proteinaseK treated whole cell samples....

26 August 2020 9,455 1 View

No title

02 March 2021 932 1 View

APA 7th In-Text citations with two references with three authors with the same surname, but four different author?

I have an issue with APA 7th in-text citation. II have two papers where the first three authors are the same, and the fourth is different. I am using the Mendeley desktop app, and automatically it...

02 March 2021 790 3 View

Where can I find life cycle inventory or assessment of non woven materials?

Dear network, I am looking for the LCA or LCI or at least the energy balances of the non woven fabrics process for my master project, in specific for natural fibers, yet I have found...

02 March 2021 9,662 1 View

No title

01 March 2021 3,905 5 View

How Download/Extract citations of 1 given year ALL my publications in Google Scholar?

If you google this you find a lot of smart guys explaining you how to download 1 year of citations of 1 single paper of yours (or anyone else). I mean 1 year of ALL my papers. or ... ALL years or...

01 March 2021 1,121 9 View

How can I edit suggested publications?

Hi there! I regularly receive suggestion about papers and authors that are totally out of my area. Does anybody know how I can fix this? Thank you!

01 March 2021 9,574 4 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View

Any research paper call for publication related to management or finance or economics?

It should be standard journal (Indexed)

01 March 2021 8,379 1 View

Could anyone tell me what is the range of submillimeter wave?

There is confusion regarding the submillimeter-wave range. Many papers specify its range from 300GHz but some also consider its range from 100GHz. If I design an antenna on 122ghz what would I...

01 March 2021 516 7 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View