Agarose gel is used for the separation of DNA in large fragments. Is this statement true?

08 September 2016 7,632 1 View

In Gel Electrophoresis SDS-PAGE is meant for the separation of DNA in smaller fragments and proteins. Is it true?

08 September 2016 10,035 1 View

Besides environmental taxes , bargaining solution and tradable permits are market-based instruments in internalising externalities. Is it true?

08 September 2016 8,742 2 View

Light microscope uses a glass lense whereas electron microscope uses an electromagnetic lense. Is this statement true?

07 August 2016 5,548 0 View

Shannon-Wiener and Simpson Index are instrumental in the analysis of species evenness and equity in distribution. Is this statement true?

07 August 2016 5,003 6 View

A light microscope uses a glass slide whereas an electron microscope uses an electromagnetic slide . Is it true?

07 August 2016 9,943 2 View

The best light microscope has a resolution of 0.2 micro meters which is equivalent to 200 nanometers. Is this statement true?

07 August 2016 2,939 4 View

How distinguishing are the uses of agarose gel and SDS page in Gel electrophoresis?

07 August 2016 2,038 5 View

A process in which heavy metals in the soil are immobilised by plant roots is known as phyto-stablization. Is the statement true?

07 August 2016 2,223 5 View

Is it realistic to say that High Performance Liquid Chromatography is instrumental in forensic analysis of drugs and explosives?

07 August 2016 1,768 2 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

When is it unnecessary to change organisational culture?

As a former management practitioner, I recall a generally accepted view that changing organisational culture is difficult, so you should only attempt it if the organisational change that you are...

27 February 2021 2,595 8 View

How can I separate Gertrud Pfister's profile and the profile of Gerald Gems?

we are co-authors of several publications. But I am the only and single author of most of my publications which are based on my own research. How can I separate the profiles?

21 February 2021 4,582 3 View

Why use both bead beating and enzymes (lysostaphin and lysozyme) for DNA extraction from sputum samples?

Hello, I have read in a few publications that to extract total DNA from sputum samples, both bead beating and enzymes are used to disrupt the cells. Bead beating is supposed to be efficient in...

18 February 2021 3,360 2 View

Change of First name?

In some publications you refer Deivid Chica (with Barranco) but the true first name is Maria Dolores Chica , in spanish Ma. Dolores Chica. Before I answer yes is an author Deivid Chica, but...

18 February 2021 5,004 3 View

How should I compute a new variable with z-scores?

I would like to create a new variable using 4 different measures: hIndex (range: 1-47), # of publications (range: 0-111), and 2 other measures (range: 1-7). I changed all of these variables into...

09 February 2021 4,866 3 View

Do you know any reporting tool, guidelines for credibility assessment tool used for studies/publications with Artificial Intelligence?

I want to conduct a Systematic Review and assess the quality of methods used/proposed by researchers. I found out that scientists often utilize QUADAS for that...

05 February 2021 8,743 5 View

How do Research Gate proceed to integrate in the reference data publications and citations the recently published journals ?

How do Research Gate proceed to integrate in the reference data for publications and citations the recently published journals - for instance for the last months of 2020 and for instance Intl J...

02 February 2021 9,336 7 View

Is it possible estimating environmental conditions with a Bayesian approach?

In ecology specific species can be used to get an indication/estimation of the environmental conditions. A simplistic example, lets assume I find a pike (Esox lucius). We know this species does...

01 February 2021 10,034 4 View

How to add journals not listed on Research Gate ?

I have two publications one listed in the web of science master list " European Online Journal of Natural and Social Sciences " ISSN: 1805-3602 and Second " Journal of Managerial Sciences"...

26 January 2021 7,158 7 View