No smears on gel after cDNA synthesis ?

Hi all, I have a problem with detection of cDNA synthesis where when I put it on the gel , there were any smears so what the meaning of that and what can I do? Thanks

21 December 2020 1,126 2 View

Is e.coli ok at Electroporation at 30C?

For reference: I am transforming a newly assembled plasmid what happened: I accidentally incubated my electroporated e.coli cells on the shaker at 30C for 1 hr rather than 37C and did not...

02 December 2020 7,133 5 View

How to properly collect/store exosomes (isolated from conditioned culture media) for a later proteomic and/or metabolomic profiling?

I want to ask how to properly collect and store exosomes just after their isolation from conditioned culture media, for subsequent proteomic and/or metabolomic profiling ?? Should we make snap...

06 November 2020 5,201 3 View

How to develop a framework/model and present it in an analytical form?

Dear All, I am conducting a study on DBD actuators and I'm trying to develop a framework for actuators using plasma-based metamaterials. In order to reach this objective, I need to learn how to...

01 June 2020 3,864 2 View

Duplex PCR Target A & IC & target B & Ic works great. When multiplex the three together A FAM , B HEX, IC Cy5 , A & IC fine, B curve plateau strange?

The curve by B in Hex starts great but the plateau looks like zigzag. I tested different primer concentrations and different annealing temperatures. We use Lightcycler 480 II. Color compensation...

10 May 2020 7,879 3 View

Are ACEIs underdeveloped in children?

COVID19 shows less affection of lung in children . this may be due to underdeveloped or decreased expression of ACEI in lungs of children taking in consideration that as age increase from 5...

28 March 2020 2,448 2 View

Solution not converged at time ........... in ansys?

I am doing four point flexural text on simply supported beam using ANSYS APDL first with steel plate for loading and supporting and then without it. In both cases there is a problem of non...

19 March 2020 4,775 6 View

How to detrend a series in Stata when it has a stochastic trend?

08 February 2020 1,803 3 View

What is the editorial office email of this journal?

I submitted an article and received an email stating that I need to fix the word count to 5000 or less., though the word count in my manuscript is 4330. I sent back an email in this regard and...

06 October 2019 9,154 3 View

About LR mix reaction ?

19 July 2019 7,750 1 View

How can the use of Jolly Phonics improves the quality of reading, speaking and writing in rural disadvantaged communities in Papua New Guinea?

Jolly Phonics reading program is an effective way to teach early reading to young learners. How can lectures at the university prepare early childhood student teachers to teach Jolly Phonics to...

03 March 2021 3,731 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to upload pdf of my articles published?

How to upload pdf of my articles published?

03 March 2021 2,183 3 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

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

Would adding books published in Lambert Publishers increase my RG impact?

There are some books published in LAP. Shall I add it to the RG?

02 March 2021 2,753 1 View

Is it possible to remove a preprint posted by a journal which is already rejected?

As we know many journals are posting preprints (DOI) in advance before the peer-review process. However, there is no guarantee that the preprints get published. The journal's reviewers undergo the...

01 March 2021 5,778 2 View

No title

Hi, I have several doubts about one paper (Systematic Literature Review) that was rejected. The main topic is Single-Board Computers in engineering education during the period 2010-2020. The...

01 March 2021 9,015 3 View

How to figure out easily the right journal with the right scope for your paper?

According to my experience most of the selected journals during paper submission are based on journal text matching suggested results from Springer, Elsevier,,,Etc. then the manuscript happened to...

01 March 2021 1,786 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