Which ethical metrics is expected from an academic who is the owner or the creator of the measuring instrument?

Which ethical metrics is expected from an academic who is the owner or the creator of the instrument? The measurement tool will be applied to adults as an online form and a snowball sample will...

01 February 2021 9,188 3 View

QPCR considerations in analyzing samples from the field?

I am attempting to plan a qPCR experiment in which I evaluate the expression of multiple genes in various brain regions of fetuses, as a function of location in utero (intrauterine position,...

31 October 2020 5,788 1 View

What purity grade of PEG-300 and NMP should be used to dissolve drug for in vivo use?

Hi. I need to dissolve a drug to be given to mice by oral gavage. Based on a paper I found, the drug should be dissolved in 10% (vol/vol) NMP/40% (vol/vol) PEG-300/50% (vol/vol) water. Looking...

16 August 2020 8,685 2 View

Question for psychtoolbox users. Divided the screen?

*Question for psychtoolbox users* I using one screen. The function "flip" flips all screen. Can i divided the screen to two areas of "flip"? I have two stimuli with different time display flipping...

10 August 2020 4,828 3 View

Which mouse strain is best suited for HCT116 xenograft experiments?

I would like to perform a xenograft experiment with HCT116 cells on immune compromised mice. I was wondering which mouse strain would be best suited for such an experiment?

05 August 2020 9,437 3 View

What restrictions or guidelines do you know pertaining to Wind Turbine Noise in your country or others?

I'm looking for any kind of legislation, zoning, best practices, etc. either required or recommended by the state, the EU/other federation or local government.

17 January 2020 4,987 2 View

How to conduct moderation model in a mixed design?

I have a mixed model in which I have: - within independent variable with three levels (emotion regulation strategies) - between independent variable, continuous (fear of height questionnaire...

24 May 2018 4,107 2 View

Can any one give me a protocol for beta gal ONPG assay for AML12 transfected cells?

I have a protocol which we used a few years ago with 3T3 cells. With the AML12 cells I don't get any color. Any suggestions? Thank you.

30 October 2017 1,749 1 View

How to increase the yield of islets isolated from RAT?

01 February 2016 3,138 17 View

Advantages and inconveniences using adjusted area under the curve (aAUC) to study tumor growth ?

Hi ! I would like to know if there is inconvenients in using aAUC to stydy tumor growth in xenograft mice ? I also would like to know if bootstrap method is good to estimate a confident interval,...

05 January 2015 1,787 3 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

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 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

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

Is stone a sustainable material? Is it a sustainable approach to use natural stone waste in architecture?

I'm designing a zero-waste restaurant and considering using marble waste to make some tables and a bar countertop. My clients think it's not "sustainable enough" and I would like to have more...

01 March 2021 4,326 7 View

Any research paper call for publication related to management or finance or economics?

It should be standard journal (Indexed)

01 March 2021 8,379 1 View

Is anyone familiar with the cyclic compressive fatigue testing (BS EN 12697 - 25) ?

I would like to get more information on the cyclic compressive fatigue testing (BS EN 12697 - 25) which is typically done for bituminous material in pavement design. Any one can advise on the...

28 February 2021 2,004 3 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

How to use measure capacitance change in COMSOL time dependent study ?

I want to measure change of capacitance due to relative displacement between two parallel plates in COMSOL. Distance between two plates changes with time. So I'm using a time dependent study but...

26 February 2021 8,567 3 View