How can I extract comments from youtube videos?

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What are 2022's Construction and Demolition Waste in Portugal (Sector F)?

I have all the values from 2018 to 2021 but not for 2022.

18 February 2024 1,027 0 View

Is there a free / open source software to analyze X-Ray diffraction images?

Similar to ADXV which unfortunately is no longer available.

20 November 2023 7,111 5 View

What is the importance of STEAM in interdisciplinarity approach in education?

STEAM approach in education allows students to explore diverse topics and gain a comprehensive understanding of the world. But, what are the main of the benefits of incorporating STEAM in the the...

09 January 2023 5,802 2 View

What are the ethical implications of using comments from youtube videos in research?

I am planning to use youtube comments with my students to train them in thematic analysis. If our pilot study goes well, we might use it to present a poster at the university's conference. However...

11 November 2022 3,317 3 View

Can someone give me some suggestions on 3D printers that can print hydrogel materials at low temperatures (around 37ºC)?

I'm looking to evaluate the 3D printing capabilities of a thermoreversibly gelated hydrogel and if good results occur, it's capability to be printed simultaneously with cells. Can anyone recommend...

13 January 2020 1,766 5 View

Tools for measuring patient experience in real practice?

I am interested in different tools that have been implemented in real practice for measuring patient experience (not patient satisfaction), for instance in Spain a questionnaire called IEXPAC is...

02 December 2019 6,825 8 View

Q for statisticians/hydrologists - how to apply Gumbel's law?

Hi all, I have a question on how to use/interpret Gumbel's law. Suppose I have 6 years of data on total yearly rainfall on a particular region, from 3 sites (mm/year). Say Site 1: 541, 781, 978,...

27 November 2019 7,848 3 View

Should I use a compressive strain-stress test or an oscilatory frequency sweep to obtain modulus of hydrogels in DMA?

Hello, I am working with protein-based soft hydrogels, and I want to characterize the compression behaviour of my material in DMA. However, I have yet to find an adequate comparison of the best...

03 October 2019 2,706 2 View

Can I use ATR FTIR on a hydrated hydrogel sample?

I want to use ATR FTIR to accompany the changes in secondary structure of a protein hydrogel by means of deconvoluting the Amide I peak. I gelled my samples and pressed a small amount between two...

17 July 2019 3,886 3 View

Can "Consumer Interpersonal Influence" influence any other variable?

So with the CSII and it's 2 dimensions, the normative and the informational, you have a way to measure it's influence on purchase intention. If with the informational dimension you measure one's...

23 May 2019 8,477 2 View

Strugglling with m6A dot blot any suugesstion ?

I have been doing the m6A dot blot for a while with no improvement, I am extracting the RNA, and I can see the dots although the three biological replicas give a different reading on the memberan...

10 August 2024 8,539 5 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How to solve g_mmpbsa error?

Program: g_mmpbsa, version 2024.1 Source file: extrn_apbs.cxx (line 152) Fatal error: Failed to execute command: $APBS pybYcUWA.in --output-file=pybYcUW.out

07 August 2024 6,066 0 View

The aqueous fraction of the hydroethanolic extract is showing the presence of palmitic acid. What is the mechanism responsible ?

Palmitic acid presence in aqueous fraction

05 August 2024 8,624 4 View

Which solvent is better to dissolve with secondary metabolites extracted from fungi?

I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...

03 August 2024 4,725 2 View

Comment ajouter une recherche ?

En suivant toutes les étapes mentionnées sur (ajouter une recherche) il me signale erreur, ressayer, j'ai essayé plusieurs fois, sans succès, toujours il me signal erreur, ressayer

02 August 2024 9,719 1 View

For systematic review data extraction, should I use ITT or PP analysis, and count all randomized participants or only those who completed the study?

I am conducting a systematic review and meta analysis; as I am extracting data I realized there is a consort diagram that shows the number of patients from randomization till end of the study. So...

01 August 2024 9,993 3 View

For the moringa oleifera extract using ethanol as the solvent,what is the alternative method to concentrate the extract other than rotary evaporation?

99% pure ethanol was used for maceration also alternate methods along with the temperature and time to concentrate the extract can be specified

31 July 2024 5,113 4 View

What are the factors that causes the sample to have higher efficacy at lower concentration?

We conducted an antibacterial study of a plant extract. Varying concentrations of crude extract were subjected to microbroth dilution assay. The result showed that only the lowest concentration of...

31 July 2024 8,666 3 View

What Are the Best Alternatives to the MTT Assay for Assessing Cell Toxicity of Colored Herbal Extracts?

I am currently investigating the cytotoxicity of a series of herbal extracts, and like many studies, I have been using the MTT assay to evaluate cell viability. However, I am encountering a...

31 July 2024 193 4 View