No Scientific Question!. Your organization credits me with work I have not written. How do we correct this error? Angeline Butler at JJAY. Please?

More Angeline Butler's questions See All

What is the minimum number of studies in each category required for a multiple subgroup analysis to be viable in a meta-analysis?

Cochrane Handbook mentions subgroup analyses are only warranted if there are more than 10 studies (I have 28), and if they are distributed evenly among categories of subgroup. I am wondering if...

17 February 2021 3,467 4 View

How do you interpret multiple meta-regression in STATA?

Please could someone recommend a resource that explains performing meta-regression with multiple moderators. I have read the STATA META ANALYSIS REFERENCE MANUAL, but this only gives examples of...

17 February 2021 7,376 1 View

How do you incorporate a study that used non-parametric analysis into a meta-analysis where majority of studies used parametric?

I am calculating Hedge's g for effect sizes, so I am pulling means, SDs, and Ns, from each study. However, one study did a Mann-Whitney U test, and so reports Mean Rank, Sum of Ranks, U, Z, and r...

31 January 2021 1,182 5 View

Best Protocol for Biosynthetic Gene Cluster Heterologous Expression?

Hi, Does anyone have any recommendations on what methodology to use for the direct cloning and heterologous expression of a 69kb NRP gene cluster from Gram-positive bacteria? Thank you!

06 November 2019 3,179 3 View

Are they any methods of purifying sub 100 base pair ssDNA sequences directly from gel electrophoresis?

Im working with DNA origami and I curious if it is possible to recover the staple strands from an agarose seperation of DNA structures and their components

05 September 2019 5,168 3 View

Designed primers ran on a gel, not working?

Hi, I am looking for advice. I designed my own primers for human TBP, TGFB1 and ITGB6 Gene's. To test my primers I ran a PCR and gel, however, it didn't work. Does anyone have any solutions? I...

20 March 2019 3,950 3 View

Gel electrophoresis of a sample - and then recovery from agarose - followed by further electrophoresis - causes change in bind color? Green to red?

Hi all My DNA origami sample goes into a redsafe stained gel. I seperate the sample into species/bands containing the scaffold strand, the staples and the DNA origami. All bands appear...

03 March 2019 3,826 3 View

Can somebody point me to the recent work on defining the true sample orientation in SEM/EBSD system? I think there has been new work recently ?

I think workers using low symmetry crystals have noted inconsistencies between supposedly identical SEM/EBSD systems, regarding the real world/sample system and the orientation of the EBSD...

12 March 2018 7,026 5 View

Cleaning gold nanoparticles by centrifuge. Seems to end up as an aggregated mess?

Hi Im functionalising gold nanoparticles with thiolated oligos. Part of all (Or all that Im aware) protocols require spinning the final solution down at 13,300 rpm for 20 minute cycles to...

21 November 2017 5,670 3 View

Gel electrophoresis of naked gold nanoparticles, DNA oligo functionalised gold nanoparticles and the DNA oligo used to functionalise the gold?

I thought itd be nice to run a gel contrasting gold nanoparticles, dna functionalised gold nanoparticles and the dna used to functionalise the gold nanoparticles. This would effectively provide 2...

15 October 2017 6,720 6 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

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 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

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

Is there a fast method matching citations to bibliography (manually typed references)?

I need to be able to match in-text citations to a reference list and back again in very large documents (100+ pages) WITHOUT the use of referencing software like Endnote. my method is to type the...

27 February 2021 9,848 1 View

No title

I am trying to find how to know the density needed for a pva electrospinning in a 0.6mm neddle, the electrospinning will be from top to bottom and the problem I really have is the solution because...

25 February 2021 2,615 3 View

How can I find a Raman spectrum wavenumber corresponding to what compound?

I have several Raman spectra with very distinct peaks at certain wavenumbers, such as 277, 359, 466, 583, 623, 686, and 795cm-1. How can I identify them to what compound(s)? The RRUFF and others...

24 February 2021 363 3 View

Why is My firend's profile not visible?

Hello, I created a profile for my friend on google scholar. I have added a verified email address. I marked the profile as public. Formerly his profile was visible. However, now, When I type his...

24 February 2021 8,680 3 View

How Can I clain a removal of a co-author?

I would like to make a correction in a co-author in your paper which is wrong. This name is also in other papers of Kenton Ko. Zey Ko is not a Co-author . The correct name is Zdenka...

24 February 2021 3,476 4 View

Anybody write me the name of scopus journals in commerce, management, economics areas. Which publish without any charge?

Please write those scopus journal names for which you have good experience with them.

24 February 2021 6,210 1 View

Giovanna Artale

...I don't make any communications with your name. Where you read this communication?

Vladimir Kadets

At the main page of your profile just under your photo there is a line

"Overview" "Research" "Info" "Stats" "Scores" "Research you follow".

When you click "Research" you see the list of your contributions. In that list below each contribution there is a line with buttons "Add full-text", "Add to project", "Add supplementary resources" and a small down-arrow. When you press on that small arrow you see the options "edit" and "remove".