How to add a journal?

I would like to know how to register the journal Flora Montiberica (ISSN 1138-5952 - eISSN 1988-799X) in Research Gate.

02 March 2021 8,156 2 View

How to find data for Depreciation Rate or Net Domestic Product?

I'm currently working on the paper The Green Solow model of William A. Brock and M. Scott Taylor. In order to create my models, I'm currently seeking for a database where one can find the...

24 January 2021 5,342 4 View

Conditioned media collection after 72hrs?

I have to collect conditioned medium from SACC-LM cell line. I have been collecting the media after growing the cells for 72hrs (once they reach 70% confluency). Is this the right way to do...

01 October 2020 3,881 3 View

How do we use polarization in Gromacs 2019?

It seems that polarization has been implemented in the Gromacs version of 2019 and further. However, I can't seem to find relevant info in the documentation except for the edits that have to be...

30 June 2020 1,835 3 View

How to calculate average with only valid variables in Stata (version 14)?

I'm trying to calculate an average of nine different numerical variables as a new variable in Stata (version 14). Some of these nine variables have missing values. I would like Stata to divide the...

25 March 2020 6,583 2 View

Cas9 in vitro clevage, no bands or bigger bands?

12 February 2020 8,781 1 View

How can I measure antioxidant capacity of cosmetic lotion?

Dear scientist: I want to measure the antioxidant capacity of cosmetic creams and lotions with the DPPH and ABTS methods, but I am not sure how to prepare the samples. Will dissolving them in a...

10 February 2020 3,597 4 View

Random sampling from a dataset, preserving original probability distribution, with R sample function?

Hi everyone, I have a question concerning random sampling from a dataset. I would like to extract random samples from a dataset. I thought the "sample" function in R could be a good and simple...

10 February 2020 8,061 2 View

Can you help me know if there is any provider of pressure based flow control system for microfluidic similar to OB1 MK3 of Elveflow in Mexico?

We are interested in developing a electrospinning system and need: Flow rate: 1-5 mL/h

04 December 2019 239 1 View

Discrete event pattern recognition in time series not equally distributed?

I have more than 400 different events that occur during two years, some of them can occur 4000 times an others no more than 50 times. These events are not equally distributed, e.g., one at...

20 November 2019 5,083 3 View

Hello fellow researcher .. What is the meaning of your name?

I would like to create a small guide containing the meanings of the names .. Thanks to everyone who cooperates with me in achieving it.

03 March 2021 5,266 4 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

How to choose ANN number of hidden layers and nodes?

Hello, Could you please share any interesting research explaining how to choose the number of hidden layers and nodes per layer in case of regression problems using ANN? Thank you, any help would...

01 March 2021 6,200 3 View

Anyone that can help with details in phosphopeptides enrichment?

Anyone know the amount of protein before enzymatic digestion for phosphopeptides enrichment of serume sample in Ti-IMAC? Has anyone ever use Ti-IMAC(the material is from Chinese company named...

28 February 2021 7,310 3 View

PUC19 as a transfer plasmid for lentiviral delivery?

Hello, Is it possible to use pUC19 as a transfer vector to be packed in using the second generation viral particles packaging system( pMD2.G; psPAX2 plasmids)? As far as I understand it there is...

28 February 2021 4,868 2 View

Genome-wide gene identification protocol ?

Is there any book chapter/book, webpage or research article available to understand genome-wide gene identification?

28 February 2021 8,095 1 View

How to improve and implement WBAN MAC and Radio modules under Castalia 3.2 ?

Hello researchers, Hello Castalia3.2 researchers I am a beginner with Castalia, I work on optimization of RFID systems used in wireless body networks. I simulated a WBAN with 10 nodes and one...

28 February 2021 400 1 View

How to get rid of somebody pretending to be the author of a publication?

One of the publication I co-authored has the author's name in abbreviation. Then, somebody whose nothing to do with that paper acquired it as her work. To whom in this RG shall I ask for a hand,...

27 February 2021 4,206 4 View