How much of a determining factor is pollution on the overall performance of athletes from different countries?

More Ann Catherine Yap Cabrera's questions See All

Are there any information about protocols of CRISPR in leishmania strains?

I am looking for a CRISPR protocol for application in leishmania strains

08 July 2024 9,732 1 View

Can I use two different ranges of 5-point Likert scale (0-4 and 1-5; adapted from two different authors) in my questionnaire?

Good day everyone! I have searched and read a lot of topics about this one and yet there are still varying answers left and right. I need a specific one so I hope someone can help me with this. I...

02 July 2024 1,772 2 View

Has anyone successfully used steam on Persicaria perfoliata and its seeds?

I know steam has become a potential for killing invasive plants. I am curious to know whether or not it has been used successfully in killing the plant and the seeds of Mile-a-minute (Persicaria...

19 June 2024 6,216 0 View

Can I dissolve DPPH in THF for antioxidant activity Assay ?

My compounds are soluble In THF, so I woould like to know If for antioxidant activity I can prepare DPPH in THF. Before, I did a test in wich I had DPPH in ethanol, but when I Add my sample in...

17 June 2024 4,183 3 View

How do I correlate two sets of 5 point Likert scale questions?

Hello everyone. I have 2 sets of questionnaires with the following scale choice: (1) Poor - Excellent (2) Seldom - Always Both are 5-point Likert scale. The first scale has 10 items, asking for...

22 May 2024 9,845 5 View

Air bubbles forming underneath tissue during dehydration step of IHC?

Hi all, I've processed my own IHC for many years and never run into this problem before, but the last few times I've tried staining, I've had the same issue. I'm wondering if it's a reagent...

08 May 2024 3,979 1 View

What is the research gap about the title topic?

title topic " Role of Facility Layout in enhancing workplace safety and ergonomics in Batangas State University"

06 May 2024 8,388 1 View

Why are there fumes while heating melamine to graphitic carbon nitride ?

I am heating melamine at 550°C for 4 hrs but around 470°C I could observe white fumes from the muffle furnace which deposits as white powder on the outside of the furnace. I do not know why the...

01 May 2024 9,719 2 View

How do I compute for my sample size if the QUANT phase of my Explanatory sequential research is Mediation Analysis?

I am quite confused about what formula to use to compute my sample size. I will be conducting a Sequential Explanatory design wherein my QUANT phase will make use of mediation analysis and my qual...

22 April 2024 5,588 6 View

Please help. What is the name of the lock acquired before entering the soft interrupt in the Linux source code?

My experimental environment is Linux6.1, and the real-time patch preempt_rt has been applied to improve the real-time performance of the network. I checked the relevant papers and saw a lock...

18 April 2024 8,721 3 View

Interested in a SCOPUS collaboration?

Hi RG family. My team and I are working on some SCOPUS publications and we need co-authors who are willing and capable of undertaking both qualitative and quantitative-based studies. The scope...

02 August 2024 7,843 0 View

Interested in a SCOPUS collaboration?

Hi RG family. My team and I are working on some SCOPUS publications and we need co-authors who are willing and capable of undertaking both qualitative and quantitative-based studies. The scope of...

02 August 2024 8,572 0 View

What is the best sampling strategy?

I am conducting a qualitative study that uses interviews to investigate the perceptions of teachers about a particular leadership practice and I am focusing on 3 schools which have a total number...

01 August 2024 8,457 10 View

IHC profiler in image j software. has anyone used it to quantify nuclear DAB positivity?

Dear researchers. I tried using the IHC PROFILER in image j to quantify nuclear DAB staining. I followed the instructions in the original article by "Varghese F, Bukhari AB, Malhotra R, De A...

29 July 2024 2,229 0 View

Is it possible to do transient simulation in HFSS in presence of magnetic biasing?

I have designed magnetic material with different biasing conditions in HFSS. Now I want to give an RF AC signal and do a transient simulation in HFSS. Is it possible to do in HFSS? Please help me...

24 July 2024 9,319 5 View

ANCOVA for between-subject design?

Hi, I will run an experiment where reaction time will be the dependent variable, tested in 2 conditions (with the same participants). I want to control for a confounding variable (individual...

20 July 2024 1,943 1 View

I am working on III-V based tandem solar cells.Can anyone explain that solar cells work under forward or reverse biased conditions?

I want to know that n-doped side of solar cell is connected with positive or negative electrode.

20 July 2024 1,348 2 View

To now I have understood any mineral deposits can be in any tectonic setting environment. Are you agree with me?

I have 28 years experience in field works on economic geology exploration works.

18 July 2024 1,268 2 View

Charge transfer characteristics of inverted perovskite leds?

When testing devices based on ITO/ZnO/CsPbBr3/TFB/MoO3/Ag structures, I found that the current density of the device always increases sharply to 1000mA/cm2 at about 3V bias, and the device does...

16 July 2024 4,291 0 View

Franklin M. Fisher (1983) Disequilibrium Foundations of Equilibrium Economics. How is it estimated now? How is it related SMD results?

Fisher studied if there is an out-of-equilibrium process that rapidly converges to some equilibrium points. He claims that Hahn process has a Lyapounof function and therefore convergent to an...

15 July 2024 1,460 4 View