What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Which isomer of xylene do you use in hystology ?

Which isomer of xylene do you use for the preparation of histological tissue sections - meta para or ortho?

02 February 2021 833 4 View

Can we re-freezing of brain tissue homogenates?

Hello! We use homogenates of mouse brains for our aims (determination of cytokines by the ELISA method). After removing the brain, we freeze the tissue in liquid nitrogen, then store it for a...

19 January 2021 5,203 1 View

What is a functional blocking assay for an antibody fraction?

I will be grateful if you could explain me or give a reference where I can read about: - What steps a functional blocking assay could include? - Are there other possibilities to prove presence...

17 November 2020 3,032 3 View

Should antibodies against the receptor binding domain of a spike protein bind to a complete spike protein?

The receptor binding domain of the coronavirus spike protein has been expressed in Escherichia coli. Antibodies were obtained to the purified protein. These antibodies do not recognize the spike...

13 October 2020 327 5 View

How to perform overlay from different experiments in FACS Diva?

Dear colleagues! I am in desperate need to do overlay data collected on different days in FACS Diva (need to compare some markers expression levels on different days of cell growth). The settings...

28 July 2020 1,779 3 View

How to correctly choose population strata and interpret results for the detection of loci under selection from RADseq data using Bayescan?

I am working on the analysis of fungal populations sampled from 12 geographic locations using RADseq data. The dataset contains 7439 polymorphic loci with ~10 snps per RAD locus (75,482 snps...

19 May 2020 643 3 View

Good entry literature on philosophy and/ or ethics of technology?

Hello, I am searching for a good introduction or overview on the topics, methods and research of philosophy or ethics of technology (separately). Any suggestions? Thanks in advance! Hallo, suche...

23 April 2020 5,096 1 View

What will be the real consequences of the COVID-19 pandemic on corporate credit rating?

We know that with Basel all banks adopt a rating system to evaluate their loans and to calculate their regulatory capital. companies have always had problems with the rating calculated by banks...

08 April 2020 9,034 7 View

Editing experimentsl and control cells with the lentivirus, I have prevailing signals from cell immune response on virus. How can that be?

Hello everybody! We have modified cells with the lentiviral construction and then analyzed the result by RNAseq. I've made gene set enrichment analysis in R-package fgsea. And obtained the result,...

03 March 2020 9,876 1 View

I want some expert (free) advice and guidance in interpreting depositional environment from well logs in a deltaic setting. Anyone ready to help?

I am looking into the geophysical well logs from a coaliferous basin in India. I need some help in depicting the depositional environment from well logs.

02 February 2021 6,052 3 View

What are the negative aspects of the COVID-19 epidemic on the well-being of young people who are unemployed?

What has been your experience in your respective country?

22 December 2020 663 3 View

How Healthcare Personnel help frontline workers cope with stress and mental burden during COVID-19?

Which methods does they suggest to ease the burden and stress as a teamwork?

09 December 2020 9,605 7 View

Traits of mentally healthy individuals?

What are characteristics of psychologically healthy people? Thank you.

09 December 2020 4,243 28 View

Special Issue: New HRM Models for Supporting Managing Emotional Labour During Emergencies?

IJHRM has called for a special issue on the subjected-topic. If anyone is interested in working on this special issue, please contact me. Scholars should have a grip on comparative analysis and...

09 December 2020 8,784 4 View

How to interpret hierarchical regression when a predictor is no longer significant after new variables are added?

Hello everyone: What does it mean when a variable is significant in one step but then in the next step it's no longer significant? For example, in this article...

29 November 2020 7,354 3 View

Is anybody measuring the effects of Health Qigong on mental and physical wellbeing of practitioners?

I am particularly interested in the mental and physical effect of doing bird-like qigong movements in bird sanctuaries.

15 November 2020 8,705 2 View

How can we stop mental depression?

27 October 2020 4,429 6 View

How is COVID affecting children learning from home?

How is learning from home affecting the mental state of children?

18 October 2020 4,393 4 View

Does anyone know of any scales/measures/questionnaires that are available to measure stress and well-being?

My research is on the relationship between unemployment and stress and well-being, and how gender differences moderate that relationship. I'm quite new to research, as this is for a university...

13 October 2020 4,096 13 View