Why does the value of displacement applied results in different Load-deflection curve behavior?

Hello, I am trying to model a four point bending for RCC beam using abaqus CDP model. I used displacement control type. The issue is whenever I change the value of the applied displacement, it...

25 September 2020 4,395 2 View

Is glucose sensor has another application or target rather than diabetes ?

I need a chapter or paper discussing list of application of glucose sensors , can anyone help ? thanks

02 June 2020 6,635 1 View

What is the best preservation of RNA extract?

I need to know the best way to preserve RNA extract from tissue for a long period.

27 October 2017 4,716 9 View

Dear researchers, By any chance do you know any center that has clinical trial in stem cell therapy for type 1diabetes?

Case is a 4 year old kid, recently diagnosed with type I diabetes, seeking for new opportunities and novel treatments. Beside, parents banked his/her cord blood stem cells. I appreciate if you...

07 May 2016 7,210 4 View

Do you know any studies or books about artificial intelligence and supply chain management ?

18 December 2015 6,601 4 View

What are the disadvantages of using Prestoblue assay to quantify the cell viability in post-ischemic model of cardiomyocytes?

21 February 2015 8,712 2 View

How can I avoid high mortality of rotenone-induced PD?

I used 1.5mg/kg dissolved in DMSO/PEG 1:1 and I have high mortality intraperitoneal injection.

30 October 2014 4,152 1 View

How can I estimate the sequence of the SiRNA that will be used?

I want to prevent the expression of 11 amino acid in the peptide chain using siRNA,

16 February 2014 5,441 2 View

If I want to calculate the MRCA for Bufo arabicus using RelTime, what calibrated taxa do I have to select?

And what is the divergence time I have to use? Thanks in advance.

03 February 2014 273 1 View

How can I buy pure water soluble chitosan from Egypt?

01 January 1970 6,951 5 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View

Mediation path analysis - Can I run two seperate models?

I am wanting to run a serial mediation model with 2 x IVs, 2 x MVs, and 3 DPs (all continuous). Is it problematic to run 2 different models for each IV, keeping the MVs and DPs the same in each...

27 February 2021 5,681 3 View

SEM or Multiple Regression for an analysis without Latent Variables?

Hello, I have three hypothesis to test, all with the same IV. I am testing if the effect of the IV on the first DV is mediated by awe. I am then measuring whether the effect of the IV on a...

26 February 2021 8,399 5 View

Are there lab markers/pens resistant to Roti-Histol?

Hi, I'm looking for a pen/marker to write on the smooth, transparent (non-frosted) part of microscopy slides which does not get washed away by alcohols and most importantly Roti-Histol. I want to...

24 February 2021 9,902 5 View

Why anti-CD20 or other antibodies are not used to label target cells in flow cytometry t-cell cytotoxicity assay?

New to the field of cell therapy. Why fluorescent-labeled antibodies to target cell antigens are not used for determining target cell count by flow cytometry in cytotoxicity assay (eg car-t)? Cell...

21 February 2021 3,278 3 View

How to calculate the fraction metabolized of a drug by an enzyme using clearance(ml/min) values of the metabolite formed?

I am trying to find the fraction metabolized of a drug by CYP and UGT enzymes. I am unable to get the values of fraction metabolized (Fm) directly from the literature. Can we calculate the Fm of a...

21 February 2021 5,379 2 View

How can I calculate volume fraction of MWCNT from a nano hybrid composite ?

I am adding 0.1wt percent MWCNT to glass fiber epoxy composite and want to determine the volume fraction of the MWCNT from this composite but I don't know how to calculate it. can anyone help me...

09 February 2021 8,883 3 View

Fractional derivative users, are you on the same page with me on the validity of the fractional order parameter, say alpha?

Taking a fractional ODE problem as an example. It has come to my attention that if the fractional order parameter is in the interval (0,1], many only presents results for alpha=0.9, 0.99. I saw...

08 February 2021 9,671 3 View