Why am I not able to use all VEP programs for the in silico analysis of avpr1b SNP's?

Good day researchers I am busy analysing the predicted effects of certain SNP's in AVPR1b. When using the VEP prediction programs (SIFT, Polyphen, FATHMM, LRT, Provean, Mutation Assessor, and...

28 February 2021 5,197 1 View

Can I use a likert survey for criterion sampling in a qualitative study or would that make it mixed methods?

I am doing a phenomenographic study on the reading experiences of avid v. Neutral v. Non-Readers. If I use a likert survey to criterion sample for participants, does that make it a mixed method...

09 February 2021 8,594 3 View

When is it optimal to choose an OFAT (One factor at a time) design over DOE (design of experiment)?

As a current undergraduate student majoring in Microbiology who is still learning DOE (Design of experiment) on my own, I have heard and read that an OFAT design is considered the most inefficient...

29 January 2021 8,256 3 View

Lighting for open field test behavior assay?

I am currently setting up our lab's behavioral space to run the open field test in rats, and I am trying to figure out how to set up lighting to evenly illuminate the open field chamber (a 90 cm x...

26 January 2021 1,399 3 View

Why is my blot transfer bad now?

I had been having beautiful blot transfers, but in the last few days I have ran into issues where there is high background staining and poor band resolution. The background staining is very...

23 December 2020 670 3 View

How/where to provide a dataset?

If someone has collected a large useful dataset that could be useful to social science research, gender research, a specific industry sector in business, and possibly business students or those...

05 October 2020 9,236 6 View

Does amelanotic B16-F10 cells give rise to black toumour nodles when injected in mice?

I am culturing B16-F10 cells in RPMI as these cells tend to die when cultured in DMEM high glucose. When cultured in RPMI, cells are amelanotic. If I inject these amelanotic cells in vivo (i.v.),...

02 September 2020 3,524 1 View

Why do 293T cells starts dying after lentiviral transfection?

I have a lentiviral transfection protocol on 293T cells that has been working for years, but for the past few months, my 293T cells starts de-attaching from the plate. I finally figured out it was...

16 August 2020 6,647 3 View

Any ideas on where to look to for organization theory that speaks to why people join organizations?

I am studying place attachment. Place attachment is usually examined by looking at place and the emotional connection individuals have with place. However, I am interested in learning about how...

11 June 2020 9,483 7 View

What are some of your favorite mixed-methods studies related to environmental management and citizen science/stewardship?

I'd like to learn more about interesting environmental management and citizen science/stewardship studies that combine both quantitative and qualitative methods.

25 May 2020 4,994 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration forms?

Warm greetings! My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology focusing on Human papillomavirus). At this stage, I have almost completed a clinical sample (Cervical swabs)...

25 February 2021 3,612 3 View

Professional editing and proofreading services?

08 February 2021 7,901 6 View

How to calculate random forest manually?

17 January 2021 301 2 View

Is there and standard of Chemical price when writing a SCI paper?

Hello I writing a SCI paper and want to make a table for chemical price comparison. However, the chemical price varies from country and company, amount and also dates. Is there any reference...

12 January 2021 5,600 1 View

How do we solve optimization problems involving a maxima or minima in the objective function ?

I am trying to solve a multi-objective optimization problem using the Pyomo library in Python. The objective function includes operational optimization of an electrolyzer for hydrogen production...

11 January 2021 8,018 3 View

Why nan loss values are resulted through deep learning in python?

hello every one i want to practice deep learning as descibed for a home price prediction problem i use code as following # IMPORTING PACKAGES import pandas as pd # data processing import numpy...

07 January 2021 8,761 1 View

Can you help with the implementation of two different model of deep learning for stock market prediction?

I have stock price data(Open, high, low, close), I want to do prediction by combining two different models like CNN with others. Dataset will be same, what are the ways that I can use for...

04 January 2021 1,845 3 View

Which internship should I choose ?

Hello ! I have to intern in a lab for 5 months next march and as I want to eventually do research in marine ecology, i want to intern in the same field. I have found two internships, one in...

08 December 2020 900 4 View

How to determine/select the indices (underlying weather index) of weather-based insurance?

It should not be confused with strike and limit thresholds. In this case, I am emphasizing the basis of the index, such as: -Cumulative, accumulated, deficit and excess rainfall values. -Average,...

29 November 2020 3,084 3 View