07 February 2018 3 7K Report

We would like to inform our audience / patients on seasonal allergic rhinitis. To this purpose we collect - besides several other topics - microscopic pictures on known allergic pollens of trees flowering during Spring period, grass pollens, and ambrosia as well.

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Assay cascades - how do they work in DMTA cyle?

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Does anyone have experience of Eurasia Conferences as an invited keynote speaker?

Does anyone have experience of Eurasia Research as an invited keynote speaker? How credible is such an invitation? What conditions should I expect? How reliable are they? I do not know this...

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Are there constraints in the correlation matrix?

Are there conditions (constraints) that the elements of the correlation matrix must meet? (For example, the linear correlation coefficient of X1 and X2 is 0.99, and it is the same between X2 and...

07 June 2023 6,212 1 View

Literature on cockroach fauna (Blattodea) of Europe?

Hello, everyone. I have been interested in cockroaches (Blattodea) for a while now and I've collected a few specimen over the last few years. Now I've decided I want to ID my specimen and start...

01 May 2023 4,403 0 View

Is it possible to detect Aspirin molecules using SERS on Au/TiO2/WO3 substrates?

I have managed to obtain Raman spectra for Aspirin by using the 785 nm laser line, but I have difficulties obtaining a SERS spectrum for Aspirin on the Au/TiO2/WO3 substrates. The following...

19 July 2022 8,480 3 View

How to calculate weighted distance between points and lines in ArcGIS ?

I want to calculate the distance between points and lines in ArcGIS. I need to use the parameter of gravitation direction. I need to compute the direction from the center of the forest plot to the...

22 December 2021 159 4 View

How to get random forest class probabilities in eCogniion 8?

Dear All, I have an earlier version of eCognition (v8). It works pretty well. I often use the random forest classifier but I have a problem exploiting the results. Do anybody know how I can get...

27 April 2021 1,408 2 View

Reverse coded items in cognitive flexibility scale disrupted factor structure?

Reverse coded items grouped as an unexpected latent factor in factor analysis. Any experience in handling this?

14 March 2021 4,106 3 View

Is there a simple method to create very narrow but very bright light beam?

One of my microscopy application I would need a very narrow (0.5mm - 0.1mm) light beam (not laser!) to illuminate biological specimen. (cells) Is there any method to create such light beam? As an...

05 January 2021 5,542 4 View

Is it possible, that nitrogen purging gas reacts with solute Sr during the rotary degassing treatment of liquid aluminum alloys?

During our experiments, we conducted multiple rotary degassing treatments with Ar and N2 purging gases on a 356 alloy with 200 ppm Sr. We found that the fading process of the added modifier is...

25 September 2020 5,644 3 View

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