How to test genetic stability of bacteria?

Hi! I'm looking for a paper or a protocol of a validated method for testing of genetic stability of bacteria. Does anybody know sth like that? We were looking for the papers on this subject but we...

12 January 2021 490 8 View

Is there any easy way to check if given miRNA hybridize to RNA (extracellularly)?

Suppose we have given miRNA (that according to in silico analysis should bind to a specific sequence in RNA) that is labeled with a fluorescent dye (or is labeled otherwise) and we have isolated...

12 November 2020 5,188 1 View

Is anyone interested to join me to the Erasmus project?

I'm Erasmus coordinator from Poland. I'm open to cooperate with another coordinator within Erasmus project. If you are looking for the team, please write to me. Joanna

18 July 2020 7,910 2 View

Is anyone interested in collaborating on an article in the field of effective time management?

I'm looking for someone that is interesting collaboration in effective time management area.

15 July 2020 9,068 5 View

Has anyone done research what are the determinants of implementing industry 4.0 solutions from the point of view of PESTEL factors?

I am looking for research results, scientific articles, tips which factors affect on Industry 4.0 implementation and spread of using in practice. Maybe simple PESTEL factors could be useful -...

17 June 2020 7,494 1 View

What statistical analysis would you recommend to use for my survey data?

Hi everyone, I am currently doing my dissertation for MSc in Strategic Management. My topic focuses on the impact of social media on customer service: case study on Twitter accounts. I have...

24 May 2020 5,275 5 View

Do I need to address temporal autocorrelation when using boosted regression trees?

I am using boosted regression trees (BRT) to investigate the environmental influences of shark presence at a single location. I have a year-long dataset of acoustic tag detections and...

28 April 2020 914 4 View

Could you help with a survey that concentrates on contact lens behaviours and opinions during COVID-19 pandemy?

Please see the attached invitation to the survey.

25 April 2020 2,635 3 View

What is the possible reason why MM calculation of a protein in Spartan suddenly stopped computing?

I am currently running MM (MMFF94) of a protein-ligand complex for geometry optimization using Spartan '18. The calculation went smoothly until the 19919th cycle when it suddenly stopped computing...

19 March 2020 3,628 4 View

What is the best way to get rid of abundant protein from exosomes isolated from platelets?

How can I get rid of abundant protein (albumin, immunoglobulins) from exosomes isolated from platelets? Exosomes were isolated from platelets by ultracentrifugation. I need a simple, quick and...

04 February 2020 6,991 3 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

Research on Supply Chain Management in Indian context?

Hi, I am planning to apply for the PhD degree in the Supply Chain Mgt. with specific area of "Cold Storage warehouses" during Pandemics and wars. Where lock downs and shut downs are frequent....

02 March 2021 285 2 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

How to choose ANN number of hidden layers and nodes?

Hello, Could you please share any interesting research explaining how to choose the number of hidden layers and nodes per layer in case of regression problems using ANN? Thank you, any help would...

01 March 2021 6,200 3 View

PUC19 as a transfer plasmid for lentiviral delivery?

Hello, Is it possible to use pUC19 as a transfer vector to be packed in using the second generation viral particles packaging system( pMD2.G; psPAX2 plasmids)? As far as I understand it there is...

28 February 2021 4,868 2 View

How could I take into consideration the weights of observation in a system of seemingly unrelated regressions (SUR) in rstudio?

I build a model of 4 regression equations (probit and OLS) in R studio. I need to take the weights of observations into consideration. While it is simple to do so for every regression equation,...

27 February 2021 1,233 1 View

Can random sampling have inclusion criteria?

As random sampling means that everyone in the population have an equal chance to be chosen, can it have inclusion criteria? My research participants have been chosen based on the inclusion...

26 February 2021 6,905 10 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

How to run raise regression in R?

if anybody know how to run raise regression in r, and raise parameter selection, please help me

24 February 2021 8,199 1 View