What is the best way to keep tissue samples in during dissection for ELISA (besides snapfreezing in LN2)?

Hi, I wonder if there is any buffer that i can keep tissues in, right after the dissection (mice). That would be very handy because there will be a lot of sample collection going on during...

12 August 2020 8,176 3 View

What is the relationship between Kondo effect and superconductivity? Does anybody know about the latest work on this issue?

We all know one of the most widely studied phenomena in condensed-matter physics is Kondo effect. Very briefly the milestones are as follows: This field began in 1933 when Wander Johannes de Haas...

19 November 2018 1,662 4 View

How can I calculate the number of rats in dissection studies?Which parameters should I take into account while applying power analysis?

Cells will be isolated for neurosphere formation.

26 April 2018 2,947 1 View

Questions about infinite U limit and the origin of antiferromagnetic superexchange?

23 January 2017 7,231 2 View

No title

13 January 2017 9,009 2 View

What is the main role of RVB pairs in SC state?

01 January 2017 6,157 2 View

What is the physical relation between multi-band structure and MBZ folding?

Is the process MBZ folding just engaged with the AF order?

01 January 2017 8,772 3 View

Converging problem in transient heat analysis due to amplitude. Anybody has idea?

15 January 2016 3,765 2 View

Is it statistically possible to use nested anova with below data set?

Suppose we have an anova model with two factors: Populations and species. In our model, populations are the main factor and species are nested within populations. Sample sizes for each level of...

26 December 2014 1,705 10 View

Is CoCl2 harmful for hypoxia induced exosome content?

When we study with hypoxia induced exosomes, could CoCl2 be harmful for exosome content in the cell culture media?

01 January 1970 7,586 1 View

How can I interpret time-dependent coefficients in Cox Model, given that theory doesn't indicate them?

I fitted a Cox PH Model and upon examination of the Schoenfeld residuals it became apparent that the proportionality assumption was violated by several variables. Following Box-Steffensmeier &...

12 September 2020 8,660 4 View

Best frailty assesment tool for busy surgical practice?

We currently are trying to implement edmonton scale. However, this does reuqire some time and designated resources. Any other suggestions for a good validated instrument with ease of use and not...

18 May 2020 6,359 1 View

Which cognitive assessment tool is used for elderly people?

I am a student working on a thesis and i need assistance on a standardized instrument with the scoring key. I am going through MOCA, ADDEN BROOK and HMSC but could not find out which on is...

11 March 2020 2,817 5 View

How to obtain an overall weighted kappa for test-retest reliability to validate a novel questionnaire? Am I doing it correctly?

I would like to test the reliability of a new questionnaire assessing global physical function in elderly patients. The questionnaire consists of 20 items with a 5 point (0-4) Likert response for...

10 November 2019 622 3 View

Dementia Prevention - Cognitive training - Math protocols or Math games?

Where can I find validated protocols of teaching mathematics to healthy elderly and to elderly with moderate dementia as an independent variable in a longitudinal research study testing the...

09 October 2019 3,011 3 View

Dementia Prevention - Cognitive training - Math protocols or Math games?

Where can I find validated protocols of teaching mathematics to healthy elderly and to elderly with moderate dementia as an independent variable in a longitudinal research study testing the...

03 October 2019 5,363 5 View

Who is engaged in deprescribing in pediatrics?

I work in a multidisciplinary children's hospital. polypharmacy is a big problem for branches of any profile. All information in the medical literature concerns elderly patients and is not very...

06 July 2019 5,626 2 View

Who is engaged in deprescribing in pediatrics?

I work in a multidisciplinary children's hospital. polypharmacy is a big problem for branches of any profile. All information in the medical literature concerns elderly patients and is not very...

03 July 2019 7,010 2 View

I want introduce me one scale or instrument about elderly self neglect can you help me?

Can anyone recommend an instrument or questionnaire to measure elderly self neglect?

05 June 2019 6,690 0 View

SPSS logistic regression, looking at a single predictor adjusting for confounding?

I want to test whether a hypothesis of whether frailty leads to great outcomes of mortality, i used a chi squared to test the association and there is a significant association, now i am using a...

21 April 2019 2,451 2 View