How to model in HFSS or FEKO Free Space Material Characterization?

I am having trouble setting up this problem in HFSS or FEKO. In HFSS, I've tried both FEM and FEBI-IE solvers. With FEKO, I've tried it's MoM solver and default settings. I am would like model...

09 February 2021 375 2 View

Statistical Test for Single Group over Multiple Conditions & Different Time Lengths?

I have a dataset with an unusual configuration and was hoping for guidance on choosing a method to test for changes in mean. For context, this is operational data tracking vehicle arrivals at 10...

20 January 2021 4,429 4 View

How long does MQAE solution last once prepared?

I am wanting to prepare a small quantity of MQAE solution. Once prepared, how soon should it be used? How fast will it degrade? Is there a way I can store a leftover amount for future use? Are...

20 December 2020 1,416 3 View

Why do many stock buffers ask you to adjust pH and then add more water?

Could someone please explain why many stock buffers ask you to adjust the solution's pH and subsequently increase the volume to a set amount? For example: Add 500g of powder X to 800mL of...

09 December 2020 1,882 3 View

How to estimate sample size when you think the effect size will be reduced (compared to previous studies)?

Hi, I am planning a follow-up experiment to a previous study and have a question about estimating sample size: For the sake of simplicity, the previous study showed that Condition 1 had more...

19 November 2020 7,948 6 View

What is angular velocity of projection of uniform circular motion?

12 November 2020 481 5 View

Peptide solubility in DMF (n,n-dimethylforamamide)?

I am looking to dissolve a suite of "acidic" peptides for, ultimately, a validated LCMS assay. Using DMF as an initial solvent (20% of final volume) but some peptides precipitate when aqueous is...

15 October 2020 9,171 1 View

How do crush foraminifera for d18O analysis?

I am looking to combine and crush 5 foraminifera to create a homogeneous carbonate powder that I will then be sending out for oxygen analysis. Does anyone have any good methods to make these...

14 October 2020 8,128 7 View

Troubleshooting co-IP from a small amount of brain tissue?

I am looking to perform a co-IP; however, I am using a very small amount of tissue to begin with from region specific microdissection in mice (2-3 300um sections per animal). I am concerned that...

07 October 2020 8,937 3 View

Can Stimulus Packages safeguard businesses during the Covid-19 Pandemic?

Research Proposals

02 October 2020 6,404 9 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

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02 March 2021 3,060 3 View

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02 March 2021 932 1 View

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How does Scientist/RG community evaluates a case study article and the impact of it on a researcher career?

An article that is published as a case study in the SJR listed journal. How much value is added to a researcher career? How it is evaluated by a scientific researcher/University admission...

02 March 2021 9,661 3 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

How to regulate SSCP temperature in simple PAGE?

I'd like to perform single-strand conformation polymorphism (SSCP) in my thesis, however I cannot control the temperature of the vertical PAGE since we are using the conventional tanks. Is there a...

02 March 2021 9,157 1 View