How to use the Embedded Region constrain on Abaqus CAE?

Hello fellow academics, For my Final Year Project, I am looking into different ways of modelling the interface between PVA and gelatin. I have successfully modeled the interface using the "tied"...

04 February 2021 8,698 1 View

Why does my Abaqus FEA simulation run forever?

Hello! I have recently been trying to model friction between two blocks of different materials in Abaqus FEA. I have started with a very simple model with two cubes of different materials next to...

17 October 2020 1,268 18 View

Can anyone direct me to the best protocol for isolation of very low copies of HBV viral DNA from human serum?

I have tried isolating very low copies of HBV DNA from human serum with the Qiagen viral DNA isolation kit but I was unsuccessful however DNA is isolated with the same kit when the viral load is...

01 August 2017 9,201 3 View

Is it appropriate to use a weighted sample size in calculating standard errors and conducting significance tests?

SPSS' regression procedure, when conducting a weighted analysis (to provide unbiased estimates of population parameters) bases standard errors and significance tests on the weighted N. For a...

02 January 2017 4,722 4 View

Can anyone explain the residues in our thionyl chloride reaction?

Hi, I'm doing some development work with thionyl chloride and we are getting residues in our reaction. The round bottom containing the thionyl chloride has nothing else in it, just thionyl...

07 September 2016 478 3 View

What yield of human regulatory T cells (Tregs) do you get from blood?

I've been attempting to extract Tregs from healthy human blood, so far using percol gradients to obtain PBMCs and then CD4+CD25+CD127lo beads/columns from MACS I've managed to get about 100,000...

25 July 2012 7,189 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