Can anyone suggest a good software for simulation of half cut solar cells?

A standard solar cell is cut into four parts i.e. cut perpendicular to the busbar. The cells are then placed around 2mm apart and connected in series. I need a software that can help me achieve...

22 June 2018 4,125 5 View

What is the appropriate test to analyze significance in categorical variables?

I am analyzing physical activity (PA) data as part of a larger RCT study and I want to see if there has been an improvement in PA levels from baseline to post intervention between the intervention...

07 April 2018 1,015 3 View

I need to study about fat metabolism in liver cancer cell lines. What cell lines can be preferred from nccs, India?

Study is to check the expression of critical genes responsible for TG accumulation in hepatocytes, after inducing fat in the cell line

26 May 2016 4,041 1 View

Why when I extracted DNA from saliva using the salting out method is the DNA obtained very low (2ng/uL. 260/280 is 2.1 and 260/230 is 0.4)?

Please help me understand what is going on here. I actually extracted DNA from the same person's cheek swab and saliva. Four out of six samples generated only ~2.0ng/ul and the remaining two...

29 January 2015 8,795 2 View

Why are proteins not fully soluble in the buffer after methanol-chloroform precipitation?

We precipitated the proteins using methanol-chloroform protocol and redissolved the obtained protein pellet in Tris/PBS buffers. But the proteins are not completely dissolved leaving behind a mass...

05 November 2014 5,857 4 View

How to include Beam Element 2d elastic 3 in Ansys 14.5 ?

30 August 2014 485 23 View

Can anyone help with 2D gel images seems to be pixelated while cropping the images in PD Quest software?

We have taken the gel images of a 2D run and was trying to analyze those images in the PD Quest Basic software from Biorad. But the images are not clear when we are cropping it and seems like the...

21 August 2014 9,048 2 View

Does anyone know the components for preparing complete RPMI 1640 media for culturing THP-1 cells?

The cells are procured from ATCC and they recommend to use the specified media supplied by ATCC itself. But since sigma is also providing the same RPMI 1640 media, I thought of going with that....

23 February 2014 7,940 5 View

A small peak towards tailing of Glycocholic acid (Bile acid). How to resolve it ?

01 January 1970 1,149 5 View

What pH of mobile phase is suitable for chromatographic separation of bile acids?

I am currently working on bile acids separation. I started with literature study and found researchers have tried on 3.0 pH and 6.9 pH buffers. I 've tried both, but I feel that I am not getting...

01 January 1970 1,745 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 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

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 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

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View