Can I use the result from a pilot study to decide the minimum sample size ?

Can I use the result from a pilot study to decide the minimum sample size required to compare the means using independent sample t-test ? Or any other way that can help me to determine the...

29 January 2021 7,677 6 View

Yield of Plasmid is low in Maxipreparation of plasmid for 200ml? What might be the reasons for it?

Hi, I am working with a plasmid which is known to have very low copy number and when I am isolating it by midiprep alkaline lysis method, I am getting good amount of plasmid i.e., 16.56ng/ul....

11 December 2020 1,369 3 View

How to fix the fungus for SEM imaging?

I want to perform the SEM of candida sp. and i want to know that the fixation for the bacteria and fungus are different or same?

10 December 2020 6,169 3 View

I need Coronary Angiogram Images for Coronary Artery Disease detection?

I need Coronary Angiogram Images(CAI) publically available dataset. Coronary Artery Disease (CAD) is a condition of the heart due to atherosclerosis. Atherosclerosis is the narrowing of arteries...

07 December 2020 6,470 3 View

Can satellite spectrum be reused indoors for D2D communication?

Cognitive radios can help to share the spectrum among different networks, both satellite and terrestrial. Is it possible that we use the satellite spectrum for D2D/IoT communication in an urban...

28 August 2020 8,228 7 View

What is the minimum sample size that is acceptable to conduct a survey?

I'm doing a study to evaluate the adherence rate of clinicians to a clinical practice guideline using clinical vignettes (an online survey). The study only includes physicians who are dealing with...

31 July 2020 5,804 4 View

To study antioxidant profile which would be better to analyse ,Serum or Tissue from mice?

I am working on toxicity induced by drugs on invivo model(mice) and few compounds that have antioxidant properties that would be used to reduce this toxicity. The organs I would be looking for...

22 March 2020 4,155 6 View

Mobile Edge Computing SImulator?

So for starters, how can we create a web-based API for creating a web-enabled simulator for Mobile Edge Computing

11 March 2020 9,793 3 View

how to purify and quantitate nanoparticles once synthesized for use in invivo studies?

I am working on nanoparticles and its biological applications . My question is once nanoparticles are synthesized by what methods can they be purified to eliminate contaminants,impurities present...

27 February 2020 2,054 5 View

Difference in type of semiconductor ?

Why there is difference between Halleffect and sensing measurement in the type of semiconductor? Example the first declare p type semiconductor while the second declare n type?

23 February 2020 3,217 6 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

No title

02 March 2021 3,060 3 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

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