What is recommended and opened real-time or nearly real time geospatial data used in flood risk assessment and regional planning on a detailed scale?

I asked recommended real-time or nearly real-time data source for any parameters for flood risk on a microscale analysis for urban area cases in developing countries that had agglomeration urban...

18 February 2021 2,617 2 View

Do you consider that rose bengal chloramphenicol agar is suitable to isolate and count fungus?

Someone knows about a specific law or regulation which mentions the use of the rose bengal chloramphenicol agar is suitable to isolate and count fungi. Perhaps, someone has done a research about...

07 January 2021 5,325 5 View

No title

07 January 2021 9,052 1 View

Regression analysis on small but complete dataset (perfect representation of reality)?

I have a repeated measures design with about 16 cases and 5-6 points of measuring. Sometimes, 1-4 full cases or some points of measure are missing. (The measures are 20 numerical and categorical...

20 December 2020 9,004 7 View

Approval for MnFe2O4 for industrial wastewater treatment?

I am using MnFe2O4 NPs as adsorbent for CrVI for wastewater treatment following literatures as it is one of the best, but I have a challenge of releasing Mn+2 in the environment. A lot of...

19 November 2020 3,404 4 View

FISH probe synthesis with PCR?

Hello, I have some troubles with the synthesis of a DNA probe for FISH in paraffin tissues, we decide to synthesize it by PCR with labelled dUTP, but we haven't had any results, I tried chaging...

08 September 2020 183 3 View

HAP1 cell transfection with RNP complexes?

Hi, Does anyone have experience with transfecting HAP1 cells for genome editing with Cas9/gRNA complexes? Or are the HAP1 cells difficult to transfect? Thanks.

27 August 2020 6,028 1 View

Psychologically, How can you support a Covid-19 patient ?

After being affected with that viruse , most of the patients feel depressed and sad . How can we , psychologically, encourage them ?

26 August 2020 6,178 93 View

How does COVID-19 affect the Stakeholder Engagement of YOUR EU Energy OR Marine Projects?

Dear researchers, The COVID-19 pandemic has large societal and economic impacts, from which also different stakeholders involved in EU H2020 energy projects are affected. With this survey, we...

17 June 2020 4,542 4 View

MIKE 21 Illegal Storage Access?

Has anyone ever received the error 'Illegal storage access Abnormal completion' from MIKE? I am using the Data Extractor FM and at certain times this error comes up. Once I receive this error I...

24 March 2020 2,518 3 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

Is there any tutorial for comsol general projections?

Hi, im trying to make a projection in a 3d comsol model. I have a non uniforme chanel and my intention is to get the average tempreture in the y-z cross section and se the average tempreture...

02 March 2021 4,624 4 View

Is it possible to do piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch?

How to do Piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch? Piezoelectric coupling between the rectangular substrate and rectangular...

02 March 2021 9,833 3 View

Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

Is stone a sustainable material? Is it a sustainable approach to use natural stone waste in architecture?

I'm designing a zero-waste restaurant and considering using marble waste to make some tables and a bar countertop. My clients think it's not "sustainable enough" and I would like to have more...

01 March 2021 4,326 7 View

How can i resolve the "final solutuin is not converged" error in Comsol for my heat transfer simulation??

I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...

28 February 2021 8,626 3 View

Microstrip antenna design tutorial of HFSS 3D layout module ?

I have designed a 24 GHz rectangular antenna on HFSS 3D model and got desired results while desing the same antenna with same dimensions I am getting resonance frequency at 27 GHz I am...

28 February 2021 4,426 2 View

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View