What is the typical air permeabiltiy of textiles under high pressure differentials?

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How to get pi and pi* Graphene orbital wave functions?

Hello, I want to apologize if the answer to my question is already somewhere around, have been searching a lot and haven't found it yet. I do a TBA on Graphene. Going through the article attached...

09 April 2023 3,379 4 View

Using Liquid precursors in CVD synthesis of MoS2?

I am working with synthesis of MoS2 material from TMD family, with CVD oven. When using liquid precursor a droplet from pipette dries pretty fast, but the results is very un-homogeneous density of...

17 August 2020 7,339 3 View

How to estimate derivatives with provided data table?

I'm having a bit of trouble with my thesis. I'm doing symbolic regression of implicit mathematical functions. The approach I went with uses estimation of derivatives provided by experimentally...

19 April 2020 2,842 3 View

Time and/or spatial fixed SDM model estimation?

I am trying to make a research about determinants of local development with the SDM model. The theoretic framework, but also the empirical evidence point to the SDM model. I am doing my reserach...

17 April 2020 3,586 0 View

How to maintain Paramecium bursaria population in lab conditions?

We (= Evolution Lab of Faculty of Science in Zagreb) have collected fresh samples of swamp water from bog in continental Croatia a few days ago in which we found a lot of Paramecium bursaria...

29 January 2018 9,325 3 View

Hymenopteran parasitoids (Eulophidae) parasitizing pygmy grasshoppers (Orthoptera: Tetrigidae)?

An image from Java (Serang: Bulakan: Rawa lake National Park, 120-340m asl. 13.III.2011. author: Guido Bohne) found in Flickr shows a 'squid pygmy grasshopper' (Phaesticus mellerborgi, family...

31 January 2017 1,129 2 View

How stable is HRP on secondary antibody in western blot?

Hi all, I have been having problems with my blots recently which I cannot explain logically so I have a few questions about the basics of Western blot and hoping your answers can shed some light...

18 March 2015 4,311 4 View

Positive control for phospho-ERK in MDA MB-231 cells?

Does anyone know a good positive control (treatment) for ERK activation in MDA MB-231 cells? Thank you in advance.

09 March 2015 1,580 8 View

Does anyone have experience in working with human glioblastoma cell line A1235 and knows its mutations?

The A1235 cell line is known to be deficient in repairing alkylating damage due to missing an activity of MGMT enzyme, crucial in repairing alkylating damage. I am having a tough time finding...

08 December 2014 7,496 2 View

Future of Influencer Marketing?

What do you think about this topic? Especially since the pandemic. 2020 and beyond. Of course, influencers are not some kind of new phenomenon. They have been around for years. However, scrolling...

01 January 1970 4,725 1 View

Are air moisture harvesting technologies effective in combating desertification?

Air moisture harvesting Air water collection devices

06 August 2024 5,473 2 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 949 0 View

Anyone having idea about VN primer for miRNA primer design ?

How to design VN primer to attach with universal reverse primer

05 August 2024 2,116 3 View

Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...

01 August 2024 4,606 7 View

Difficulty with permittivitt and Magnetic Permeability Calculations?

Difficulty with permittivitt and Magnetic Permeability Calculations Hello everyone, I have all the parameters related to the calculations of the permittivitty and magnetic permeability...

30 July 2024 5,206 1 View

Which statistical test should we use?

N=6 Comparing pre and post test likert scale responses. Participants are mix of practicing & preservice teachers.

30 July 2024 7,233 4 View

How to Input and Analyze Results for an Asymmetrical Factorial Design in STATISTICA 13.3?

In STATISTICA 13.3, I used the Experimental Design Builder under the Design of Experiments tab to generate a design matrix for an asymmetrical factorial design (1443) with 12 experiments. However,...

29 July 2024 4,155 2 View

Pragmatic inquiry research design?

Employing a pragmatic inquiry research design, looking for published research using this method, employing qualitative research data collection methods of semi-structured interview and focus...

28 July 2024 540 2 View

Can you recommend provider Intermediate laboratory test for hydrocarbon, polyethylene & polypropylene?

Accredited laboratory of JV "Uz-Kor Gas Chemical" LLC (Uzbekistan) is looking for providers to conduct interlaboratory comparison tests on gas chromatographic analysis of hydrocarbons (component...

25 July 2024 8,108 0 View

Is a reliability test necessary in my survey on translations?

Dear all, I gave 116 respondents 18 translated sentences and asked them to indicate their levels of acceptance of these translations on a five-point scale. Some translations result from strategies...

24 July 2024 8,245 5 View