What is the best Perception instrument that I could use for Student Perception towards a subject?

I am starting to write my thesis for Graduate School and I am struggling to find appropriate instrument regarding student perception instrument. The perceptions to be discussed are (a) interest...

17 January 2021 9,218 3 View

What medical specialties and sub-specialties should be included in a history of medicine bibliography?

I'm in the final stages of compiling a history of medicine bibliography. It will be my second reference work to be published by Jenny Stanford Publishing (my first was "The Nanotechnology...

06 December 2020 3,825 3 View

How do I interpret these western blot results?

Hi! I got this western blot of the heat shock protein hsp70, and I need to interpret the result. The western is made on 2 individuals A and I and is shocked 5 minutes and 15 minutes, plus there is...

17 July 2020 167 5 View

How to use AutoDock Tools for Virtual Ligand Screening?

I downloaded the AA tranche from ZINC as a pdbqt.gz file. Following decompression of the file, can I go straight to docking using Raccoon or do I need to upload to ADT and add charges, all...

07 May 2020 3,704 1 View

Is Driscoll-Kraay standard error model approach able to handle non-stationary panel data sets?

Please, I'd like to know whether Driscoll-Kraay standard error model approach (Stata command XTSCC) able to handle non-stationary I(1) panel data sets? In other words, is this a requirement for...

17 March 2020 944 6 View

Is there any scientific evidence that there has been an overarching moral decline among (pre)teen students in the last, say, 10 years?

I hear this type of claim bandied about in certain education circles--namely, by k-12 practitioners themselves--that students' behavior, respectfulness, etc. has all but disappeared. I know that...

15 January 2020 455 2 View

Troubleshooting beta galactose staining protocol?

Hello all! I have som trouble staining beta galactose in my MC3T3 cells. Here is my protocol: - Cells stressed with H202 treatment. - washed twice in PBS - fixated in 4% paraformaldehyde 5min...

10 July 2019 9,207 4 View

Suitable Job Stress Instruments?

Currently, I'm doing my study on the emotional intelligence and job stress among the non-academic staff. Can i know the suitable job stress instruments suitable to use?

24 April 2019 6,247 5 View

How to normalize RPKM scRNAseq data between the samples?

Do I right understand that scRNA seq data in RPKM format are normalized in the expression within one sample, but do not normalized between the samples? And, therefore, they can contain all the...

18 February 2019 8,362 2 View

Incubation Buffer for Immunoassays?

I am gonna optimise an incubation buffer for proximity extension assay (PEA), and I am wondering if I am missing anything vital in the buffer. This buffer is mainly for cell lysate detecting...

29 November 2018 684 1 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

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

02 March 2021 7,082 3 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View