How to run a mediation analysis with two different samples?

Hi, I tried to run a mediation analysis in which the DV is made up of test scores after a training in the experimental group VS the control group, and in which the mediator is measured by a...

17 November 2020 7,178 3 View

How can I add a chain identifier to a PDB file generated by Phyre2?

I am trying to use DynaMut2 to study stabilizing/destabilizing effects of mutations in a protein. I generated a 3D structure using Phyre2, and it gave me a PDB file without a chain identifier....

22 September 2020 495 11 View

Survey data collection sample purchase - Qualtrics or Dynata?

I am planning for a survey research project (national representative sample for 15 min survey) and am considering which panel/sampling company to use. I have used Dynata before, they are...

22 September 2020 9,334 4 View

Protocol for using Attune NxT Acoustic Focusing Cytometer to detect Ploidy level in leaf tissue?

Hello, I am looking for a detailed protocol to use the Attune NxT Acoustic Flow cytometer to determine ploidy level in plant samples with PI staining. Details for laser, threshold, and...

21 September 2020 8,334 2 View

Can a study have multiple research philosophies ?

I would like to know whether a study can have multiple research philosophy. I am currently studying the influence of ownership on firm performance through regression analysis. I am using case...

19 April 2020 1,073 3 View

How do you define the ontology and epistemology of mixed methods research?

The research which i am doing consists of multiple regression and case studies research. I would like to know whether what i am doing is a mixed methods. Also, what are its ontological and...

08 April 2020 5,457 15 View

Somebody know a fast DNA extraction method for plant for to do in the field?

I am looking found reference about people that has been working the proposed method in this publication: "Nucleic acid purification from plants, animals and microbes in under 30 seconds" from Zou...

10 March 2020 860 2 View

Is there any relevant literature detailing extraction methods of simple sugars from plant material for LC-MS analysis?

For my research, I would like to extract glucose, sucrose, and fructose from the crowns of strawberry plants and quantify these sugars using LC-MS. However, I have not had much luck finding a...

11 February 2020 398 3 View

How do I isolate LC nucleus for cell culture?

I need to isolate LC for primary cell culture? How should I do? What is better: use frozen tissue or fresh tissue?

21 January 2019 9,383 3 View

What happen if I put enzyme on optimum pH and temperature but I did not put any substrate to digest / hydrolyse?

I'm doing BSA test and I need a blank to identify the product of my substrate (which means I can't use water since BSA will read my enzyme as protein as well) ; problem is, once I substract the...

07 November 2018 5,006 3 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 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

No title

02 March 2021 932 1 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