No title

23 November 2020 7,077 3 View

Do we need Quantum Mathematics?

18 October 2020 830 2 View

Whether gap junction will effect neuronal capacitance measurement ?

i use whole cell patch to measure neuronal tau and resistant. with the equation tau=RC, Capacitance is calculated. I wonder if neuron has coupled with other neurons via gapjunction, the measured...

24 February 2019 7,702 7 View

Are there any online courses about adult education?

I am researching the topic on teaching foreign language to older adults, are there any online courses about adult education ?

05 July 2018 4,030 12 View

How to dilute solid milk from stomach?

We are trying to detect oxytocin from milk in the rat stomach. We found out that milk there are solid like beancurd. any suggested method to dilute them before centrifuge? Many thanks for help!

23 April 2018 777 1 View

What is the difference between headstage and bipolar electrode on making field stimulation?

for example, I am going to give a field stimulation (square-wave pulses of 100 mV 1000Hz duration 1ms). and I have a axon patch 700B with two headstage and one pencilshapged concentric bipolar...

19 February 2018 670 1 View

Is there anything wrong with limit theory in present infinite set theory?

We understand from the infinite related mathematics history that in present classical mathematics (such as classical mathematical analysis and classical set theory) basing on classical infinite...

17 February 2018 3,688 2 View

No title

10 January 2018 8,153 7 View

Is the barber paradox really a problem for present set theory-------what is the basic theory for one-to-one coresponding operation?

20 December 2017 2,594 4 View

How a point mutation in DNA open reading frame alters gene expression level?

The point mutation in ORF increases the protein expression level. What is regulatory element involved in this function? Thanks!

23 May 2017 1,917 3 View

IHC on mouse liver hepatocytes?

Can anyone help me choose primary antibodies for mouse liver hepatocytes and also in conjunction Cd8 cells. Also Cd3 cells. I want to look at hepatocytes and adjacent immune cells in mice with...

01 March 2021 6,953 1 View

How to compare 2 samples recruited with different sampling methods?

If I want to compare characteristics of 2 groups of patients, one group is recruited from a random sample of the general public while another group is from a sample with a fixed gender (male to...

26 February 2021 3,526 3 View

Is it possible that Cancer cells could survive in heparinized blood for 48 hours?

Hi everyone, I am just wondering if we incubated 200 microliter of whole blood with 50 microliter of cancer cells(1bout 5000cells) do you think that cancer would survive for 48 hours?

23 February 2021 3,840 3 View

Do you consider undergoing a structure literature review / Meta analysis and getting numerical findings sort of quantitative method?

I am looking for a classification of the research methods included in literature review papers or Meta analysis ones .

22 February 2021 1,131 4 View

Can I do two kinds of mixed method in explanatory research?

Dear distinguish professors and scholars, I have a research in measuring two kinds: think tank capacity and research impact on policy. Can I do two kinds of mixed methods in order to find, "Is...

20 February 2021 6,897 1 View

How to perform Kaplan-meier survival analysis in SPSS?

Hi everyone, This is my first time of attempting to run survival analysis. I have a data on patients with End-stage Kidney Diseases (ESKD). I would want to run survival probability by treatment...

16 February 2021 2,647 3 View

How to perform Cox proportional hazard analysis or Kaplan-meier survival analysis in SPSS?

At first please see the attachment. This experiment was performed for a period of 7 days (n=100). After 7 days, we found different level of survival rate (%) for each treatment. Now, I want to...

15 February 2021 9,145 2 View

How to analyse a (perceptual) study using differing/comparable sets of stimuli?

I plan on running an online perceptual experiment that has, let's say, 100 unique video stimuli altogether. Since these are too many to be rated by every participants, I would like to present the...

15 February 2021 7,444 2 View

How to analyse a split-plot design in stata ?

I have run an split-plot design experiment evaluating the efficacy of a treatment (with 3 whole plots and 4 sub-plots), and I am planning to analyse the collected data in Stata. However, I do...

14 February 2021 7,800 7 View

How do you interpret theoretical vs. experimental reaction orders with respect to a reactant?

I recently came across a paper focusing on the hydrodeoxygenation of oxygen-containing compounds. The paper linearized the rate equation in order to determine the experimental reaction order with...

14 February 2021 8,254 2 View