How can we determine persistence criteria (run length and frequency) for Typical Meteorological Year (TMY) creation in Sandia Method ?

While trying to select typical months to generate a typical meteorological year (TMY) for weather files used in building performance simulation, 5 candidate months are determined at first step...

15 November 2019 8,748 2 View

Anybody have idea about incorrect Tm values from High Resolution Melting Analaysis that SSR markers has been used ?

In my HRM analyzes, although I use the same samples in the same analysis, I get different Tm values. And I've repeated it many times, but there has always been a discrepancy. For example, even...

15 May 2019 4,771 10 View

Why I taking too low DNA amount from the wild type Einkron wheat?

Despite I repeat it three times to get DNA from the Einkorn. I couldn't take high amount from it. Could it be related to its cell structure? or I doing some mistake? Note: The protocol had been...

07 April 2018 7,482 6 View

Dispersion of pDNA loaded nanoparticles?

Dear all, I encapsulate pDNA into my nanoparticles, however, my particles are extremely sensitive to pH changes. For radical pH changes like from 4 to 7.4, they aggregate quickly. It cannot be...

21 November 2017 6,862 2 View

What do you think about the future of summability and its applications?

At the end of the nineteenth century, many researchers concentrated on various alternative methods based on the theory of infinite series. These methods have been combined under a single heading...

26 February 2017 1,766 11 View

How does a linear polymer dissolve in a solution and What do I see in DLS?

Hi everyone, I have deacetalyzed low molecular weight chitosan polymer which is soluble in %0.5 (v/v) acetic acid solution. I prepared chitosan/acetic acid solution (0.5 mg/mL) and used DLS to see...

17 October 2016 668 11 View

What is the main common key features of spree killers?

03 April 2015 2,407 1 View

What is the actual effects of global warming on total ice mass in antarctica?

"[Ice] is expanding in much of Antarctica, contrary to the widespread public belief that global warming is melting the continental ice cap." (Greg Roberts, The Australian) This sentence may be...

23 March 2015 5,707 7 View

Does anybody have any experience in Bacillus subtilis Secretory Protein Expression System from Takara?

We have been struggling to get positive transformants when we used the commercial kit from TAKARA, Cat No: 3380, the included B. subtilis host strain is RIK1285. We have been following their...

22 March 2015 8,737 7 View

What is the relationship or intersection point between Social Ecology and Social Psychology in terms of sociological studies?

Even though these two notions are conceptually different from each other, these are get involved in urban sociology and also related to urban ecology. And the intersection of these two concepts...

31 December 2014 4,869 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Has anyone used the Illumina ITS1 primer sets?

Hi everyone, Illumina provides a list of primers to amplify with high taxonomic coverage the ITS1 region for further fungal sequencing, but I cannot find the exact amount necessary of each...

25 February 2021 6,969 3 View

How do you mesh a thin solid in Fluent?

Hello, I have used the shell function on SpaceClaim to create thin solids for the model I am studying. These are contained within an enclosure for my study. I chose this approach as it avoids the...

24 February 2021 8,856 3 View

What is the better software for approximation of 3D surface with equations?

I have a massive of x, y, z coordinates of 2D surface in 3D space, which builded in Ansys HFSS or AutoCAD. How can I get the analitical aproximation of this surface by formulas?

21 February 2021 3,444 7 View

How can we assess applied digital skills and soft skills through online examinations during COVID-19 semester?

The final qualification assessment for major programs is a strict regimen that involves different stages - oral and written exams, final project viva, internal and external review. How are ICT...

16 February 2021 1,762 8 View

How to compare different models with different inputs and data length?

I want to run 5 different models to estimate stream flow. In order to optimize the characteristics of these models I use Taguchi method. So I have to run different models according to the Taguchi...

11 February 2021 7,986 6 View

How do you obtain ASI (Annual Survey of Industries) plant identifiers, to create a panel data?

Dear all, Is there anybody who has worked with ASI (Annual Survey of Industries) Firm-Level data? I have extracted the data files with STATA, and now I need help with creating a panel for...

11 February 2021 876 4 View

How to mesh complex geometry?

I have been trying to mesh some complex geometry and have been having issues. I have attached images of the geometry in question. This structure is very large in size but has some comparatively...

05 February 2021 6,379 5 View

Design parameters of L1 frequency Helix antenna?

Could I please get the guidance on Helix antenna operated from 1.5 - 1.8 GHz. I am designing in hfss and not able to cover 1.5 GHz. Could I get papers or suggestions on numbers I use to cover this...

02 February 2021 622 7 View

In your view, which current SEM is most recommended for EBSD/TKD and EDS analysis?

I know that this is a very difficult question, as the areas of application can vary greatly. However, if you want to operate low as well as high resolution (from a few millimeters to nanometers),...

02 February 2021 4,985 4 View