Which drug is better to modify blood pressure in awake monkey, if I provide it in the food or drink reward?

I need to modify the blood pressure in a monkey while is awake in the recording chamber, and I am planing on provide a drug for that in the food or water used for reward... any advise? Thank you

08 February 2021 9,900 1 View

What fluorescent dye can be used in fixed cells for membrane imaging?

07 January 2021 4,802 2 View

Morphogeometrics analyses: how do I know which landmark has the greatest variance?

I'm using MorphoJ, and the software gives me the eigen values but it doesn't give you the eigen vector. For each landmark it gives you a x and y value for each PC but I'm looking for a value that...

21 December 2020 3,466 3 View

How to calculate Dose rate \dot {D} without source activity with dose tally * F8?

I am using MCNP5 to calculate the dose in a Brachytherapy source with dose counter * F8, but I do not have the current activity of the source. How can I calculate the dose rate for this? Thanks...

06 November 2020 4,194 3 View

Is there some specific drug to induce injury only in muscle fibers without affecting peripheral nerves?

I would like to induce injury in skeletal muscle fibers to study muscle regeneration but I would like to preserve nerve terminals intact. Could it be possible? Is there some specific drug? Thank...

30 October 2020 9,077 4 View

How to adapt 280 nm absorbance for protein quantification to microplates ?

Hello. I want to adapt the 280 nm absorbance method for protein quantification of cell lysates to the microplate set up. I learned that for 1 cm quartz cuvettes a conversion factor of 1.3 is used...

06 July 2020 1,818 3 View

Can 6M Urea inhibit lysozyme action? or this happens the other way around?

I mix both components together with other substances to treat my bacterial pellet and extract protein, but I don't know if Urea 6 M or lysozyme loses its effect

24 April 2020 4,098 14 View

Can someone please share a protocol for the production of recombinant proteins in E.coli BL21 DE3? or the use of plasmid pET 23B?

this for obtein a protein of plasmodium please

24 April 2020 4,302 3 View

How to get forces in a constraint in Abaqus?

Hello everyone! I am doing a static analysis in Abaqus. It's a quite simple model. Two plates connected through to holes using rigid body connections (see attached image). One plate is fixed and...

24 March 2020 3,029 3 View

What do you think about social exclusion?

The social exclusion is a problem very important for society, we should all help those most need

12 March 2020 1,152 3 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View