Is there a regulatory body for well known journals (SSCI impact factor 3 or more) where serious complain about journal can be made?

My paper was accepted by one reviewer after first review. The other reviewer provided positive comments but asked brand new technical questions. I responded but never got a feedback on my second...

06 July 2020 7,866 4 View

How can I apply Homotopy Methods to nonlinear Finite Element Analysis?

Homotopy Methods are claimed to solve a system of nonlinear algebraic equations (NAEs) and to find solution of nonlinear PDEs without having to invert Jacobian (tangent stiffness) matrix like...

16 March 2020 4,880 4 View

What are the instruments ( Survey questionnaires) to find out perceptions of teachers towards formative assessment?

I am looking for some instruments (Survey) to investigate teachers' perceptions about formative assessment. What should I ask for my focus group discussion? Thanks.

15 March 2020 6,150 3 View

Dissertation title for Msc in Cybersecurity and management?

I am looking for idea of doing dissertation in cybersecurity and management for Msc. Can someone help me to give the advice on dissertation title and sector and field to research ? Thank you.

25 November 2019 7,657 7 View

GRADE approach, Inconsistency/Heterogeneity domain; Downgrade by 1 level or 2 level?

In assessing the quality of evidence using the GRADE approach, with regards to inconsistency/heterogeneity domain, how to know that I should downgrade the quality of a body of evidence by 1 level...

16 November 2019 6,593 1 View

What kind of ML algorithm will give highest accuracy for Road accident Severity Prediction System?

I'm doing research on Road Accident Severity prediction using a machine learning - Artificial Neural Network. Dataset size will be less than 5000 traffic records. Thanks

17 September 2019 9,407 4 View

My cloning is not working. What could be the problem?

I am trying to clone a fusion PCR product in pcDNA3 vector. After double RE digestion, and direct ligation with the vector, bacteria transformation seems to be working. There is no colonies on the...

14 August 2019 1,332 3 View

How to calculate the problem using two way ANOVA by hand?

I am new in learning ANOVA and I just learned one-way ANOVA. In learning two way ANOVA with online tutorials, most of the problem solving questions are separated in group dimension and there is no...

18 May 2019 6,027 2 View

Does VFAs depletion possible when alkalinity increases?

Hello my fellow researchers I am wondering if there is VFAs depletion could possible when the substrate is adjusted pH? what i believe is, in term of pH, it ts highly likely - as increase in...

24 September 2018 7,227 3 View

Mean difference for Normally and Not Normally distributed data. Which methods is suitable for my problem?

I would like to find out any different of the two means (student's marks) (between evaluation feedback of tutor and peers) in three independent variable of Peer "Prior-learning, contribution and...

24 June 2018 2,911 4 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

Dapi fluorescence protocol for colon cell lines ?

28 February 2021 2,534 2 View

Calculating volume of DNA required from DNA concentration?

Hi I am a bit confused. They are asking me to find out the volume of DNA required in ul (a total of 30-100 ng for genomic DNA) from the DNA concentration in the nanodrop reading which was 404.8...

26 February 2021 5,029 2 View

Has anyone used the Illumina ITS1 primer sets?

Hi everyone, Illumina provides a list of primers to amplify with high taxonomic coverage the ITS1 region for further fungal sequencing, but I cannot find the exact amount necessary of each...

25 February 2021 6,969 3 View

Errors in DNA sequences?

I am trying to better understand the scope of DNA replication and sequencing errors, e.g. 1. I have seen similar error rates of 10e4 to 10e5 for cell & instrumental DNA replication,...

24 February 2021 4,397 3 View

Cloudy/high background western blot - can anyone help me?

Hi everyone! I try to detect VDR protein (~48 kDa) using Western Blot. After SDS-PAGE using 10% MP TGX Stain-Free Gel from BioRad I transferred the protein onto an metOH activated PVDF membrane...

23 February 2021 6,266 3 View