Does Arsenophonus replace the other gut bacteria in insects?

02 November 2020 4,628 4 View

In terms of camera based fluorescence microscopy, what does time interval mean?

I am getting slightly confused here... When the term 'time interval or delta t' is used, does it explicitly imply time between successive frames or can it also refer to the time taken to capture...

19 October 2020 3,105 5 View

Does fluorescence based imaging improve spatial resolution?

I understand specific techniques based on fluorescence and other methods can enhance the spatial resolution beyond the diffraction limit of lambda/2NA (xy-plane) in what we call as the...

03 September 2020 8,786 3 View

Why my RAPD primer for fungal species is not working properly?

hello everyone, I m trying to perform RAPD-PCR for fungal species. till date total 40+ primer i have tested but no positive result i have got, only one primer showing reproducible band again and...

27 February 2020 8,785 3 View

Anyone knows about mann-Kendall test for long term rainfall and temperature data. How to run mann-kendall test using R-software?

please explain with example for understanding of new person.

19 September 2019 9,594 5 View

What are things to remember while designing primers to amplify cDNA corresponding to a specific transcript isoform?

I want to amplify cDNA for a specific RNA in plasmid, I will transfect it into mammalian cells, generating full length transcript(3kb) is necessary for my experiment.

05 May 2019 5,290 6 View

How to analysis a categorical data set, in which independent and dependent variables are categorical?

I have a dataset having 56 variables, in which 4 dependent and 52 independent variables. In those independent variables 45 variables are categorical and 3 dependent variables are categorical...

02 May 2019 2,253 12 View

What are the current hot research topic in Data Security?

Can anyone suggest currently hot research topic in Data Security.

25 October 2018 6,459 3 View

Gaussian cub output is not overlapping with isosurface ?

I want to do Bader charge analysis and I have observed that the cub file generated from gaussian have problem in overlapping to its surface when opened in Vesta. any suggestion what could be done...

20 August 2018 4,566 3 View

Can findings from a qualitative study based on a sample size of <20 be presented for a research paper?

The study is exploratory in nature dealing with a sample of 15 participants. This is a replicated study and conducted first time within new geographical location with different physical, social...

24 July 2018 3,783 14 View

Do you kow of any database containing data on retention time, log P and polarizability for a large number of molecules?

Hi, I am a chemistry undergraduate doing my dissertation project on HPLC. In my project, I need to predict the HPLC retention time of 20 aromatic molecules, the calibration set. To do this I will...

24 February 2021 2,602 1 View

Online Shopping Security Survey?

I would appreciate if you answer my DBA research questionnaire. Thank you all in...

10 February 2021 1,990 3 View

Measurement of water retention in organic substrates without a pressure plate?

Hello, I'm trying to measure the physical and hydrological properties of organic substrate media. Currently, I'm referring The book Soil sampling and Methods of Analysis by Carter and Gregorich....

09 February 2021 3,233 8 View

What is better for analyzing secondary consumer data STATA, R or Python?

I have started working on secondary datasets (e.g. consumer panel data) and was wondering which of these programs is more effective in terms of coding and analyzing secondary data. Any thoughts?

06 February 2021 6,213 3 View

How to create a Hypothesis and Thesis in a statement?

03 February 2021 4,496 3 View

Are there any public datasets of consumer complaints about service industries at the European level?

06 January 2021 1,718 2 View

What's the diff. btwn Attitudinal & Psychological factors? Most important, which comprise factors of TPB, TAM (Davis 1989), and contextual factors?

Hi there Sometimes I get confused between psychological & Attitudinal factors. My study is related to the "factors influencing consumer purchase intention towards electric vehicles". The...

24 December 2020 6,065 3 View

Why the taste of foods(item) changes with the sources of fuel we used(bio fuel,wood,dried dung) reality or meth ?

As my experience and many consumer experience they feel the different taste of the same item served cooked in a different source, is it real or not, what is the reason behind this.

24 December 2020 6,476 3 View

What is the most appropriate statistical tool to carry out a study on: Effects of Jigsaw Strategies on Students' Performance in Maths?

The Performance consists of Attitude, Achievement and Retention

10 December 2020 5,459 2 View

Any leads on open-source RI libraries?

Hi! Does anyone know any libraries where we can access retention index data (gas chromatography) of aroma compounds for free? Thanks!

07 December 2020 1,951 1 View