Does it mean that data collectors didn't ask the questions in appropriate ways or the interviewee didn't understand the question?
I've been wondering if removing the random primers from the reverse transcription reaction either with a column or precipitation before using it as a qPCR template reduces the background a bit in...
25 December 2020 6,258 4 View
I want to know the porosity of my sintered ceramic composite ? Please help me out
21 December 2020 4,343 6 View
I am carrying out a meta-analysis that looks at cognitive inhibition as an outcome. A wide range of assessment types can be used for this outcome and sometimes a study will include two or three...
15 November 2020 7,055 1 View
it would be very helpful if anyone would suggest industries working in biostimulants.
25 October 2020 5,824 2 View
I fabricated a composite say AB and both are carbides ceramics having formula AC and BC. I did EDX point analysis and observed A (45 wt %) and B (28 wt %), Carbon (26 wt %) and Oxygen (1 wt %)....
20 October 2020 7,419 7 View
Docking studies are simple when it is a one ligand-one protein approach. However, what is the protocol for studying the combinational effect of 2 drug molecules on a particular protein, where we...
02 October 2020 8,009 22 View
I am trying to use the equation of state of pure CO2 to calculate the required mass of co2 that could be contained in a given volume of cylinder.
24 September 2020 5,581 2 View
I am looking to meta-analyze the differential effects of physical abuse and neglect on depression in a meta-analysis. If I come across a study the reports a correlation between a continuous...
24 September 2020 4,211 3 View
Hi all, I have been trying to figure out a way to calculate a priori sample size for a mixed anova. I have a study that uses 2 x 7 x 2. The last IV is within subjects. I appreciate any help....
23 September 2020 3,635 3 View
I am working with metabolite data from an experiment that looked at the exometabolome in filtrate of bacteria grown in a medium made with natural seawater. Because natural seawater is a complex...
15 June 2020 385 11 View
Santa Cruz now recommends this new antibody (F-10) but I can't find a publication using this reference. I'm working on human et non human primate hypothalamus and so far, it doesn't work. Is...
02 March 2021 10,003 2 View
How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...
01 March 2021 2,294 3 View
I am working on single trial motor imagery data i.e. EEG data. I am following a paper which has a dataset from BCI challenge IV (dataset 2b). After removing noise and extracting all the data from...
23 February 2021 5,503 1 View
Dear colleagues, I'm working with Path analyses in lavaan and MVN packages. There are some results that for me are confusing and features from the MVN that I do not know how to set. My dataset is...
18 February 2021 190 3 View
Good evening everyone. If a questionnaire has 4 factors measuring different constructs as for example CAMI questionnaire measuring attitudes toward the mentally ill that has four factors:...
18 February 2021 3,223 3 View
I work on estimation of alpha amylase activity using dinitrosalisylic acid reagent If i put the reagent to stope the enzymatic reaction and allow the reagent to react with the produced reducing...
17 February 2021 7,402 4 View
My study consists of a conceptual framework with seven constructs measured in seven point Likert scale. According to pilot study, only three constructs have Cronbach alpha value more than 0.9...
12 February 2021 9,368 2 View
Taking a fractional ODE problem as an example. It has come to my attention that if the fractional order parameter is in the interval (0,1], many only presents results for alpha=0.9, 0.99. I saw...
08 February 2021 9,671 3 View
I have transformed a drought-related gene of 1.7kb into pGEMt vector (E.coli DH5 alpha strain). After sequencing the plasmids (3 replicates) 4 changed amino acids are visible at different...
06 February 2021 336 3 View
I am trying to simulate alpha synuclein (1xq8.pdb) in GROMACS using GROMOS53a6 ff. I have run it for 200 ns. At the end of simulation alpha helix protein losses its helical structure. I am not...
31 January 2021 4,285 3 View