How to find the mean, SD and CI in SPSS?

Hi, I hope that someone can help me with this task: I have 5 groups of participants which are numbered in SPSS from 1 to 5 (according to their group number) and are all under the variable group....

03 March 2021 506 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

When is it unnecessary to change organisational culture?

As a former management practitioner, I recall a generally accepted view that changing organisational culture is difficult, so you should only attempt it if the organisational change that you are...

27 February 2021 2,595 8 View

What pH condition required to coat APTES on silica coated Fe3O4?

It's a hydrolysis reaction, which may produce by either acid or base-catalyzed reaction. so can anybody help me with this, which condition is suitable for this reaction?

26 February 2021 1,760 8 View

What software programs can directly simulate Additive Manufacturing Directed Energy Deposition (DED)?

I understand there are a lot of software programs that can simulate DED by going through specific modeling, simulation, and commands. For me, that was time consuming and results were not accurate....

24 February 2021 4,428 3 View

What condition required for coating of Fe3O4@SiO2 by using APTES?

I tried coating Fe3O4@ SiO2 by using APTES in 5% water-ethanol but it is not coated. Kindly suggest a solution for it. Thanks

24 February 2021 5,992 4 View

Can I use a protein-devoid condition as my negative control in ELISA?

Hello, I am running a sandwich-type ELISA where I am trying to inhibit a protein-protein interaction using small molecules. For each experiment, I determine my Z' (Z-prime) to determine the...

23 February 2021 7,429 1 View

Will SARS-CoV-2 Spike be broken into S1 and S2 by denaturing conditions?

Hello, I am performing a western blot of my SARS-CoV-2 Spike-pseudotyped lentiviral particles. I denature my virus by adding concentrated virus to 2X Laemmli buffer at 1:1, then boiling for...

17 February 2021 4,844 4 View

What is the best temperature to coat an ELISA plate?

Hello, I want to control the temperature of my ELISA plate during incubations to get consistent results. In general, what is the best temperature to coat the plate with antibody? I have been...

16 February 2021 2,377 7 View

SPSS - Merging files by ID numbers that contain letters?

Hi, I'm trying to merge files from a data base of 20 files, each containing about 4000 subjects. Unfortunately the ID numbers are actually a combination of numbers and letters (e.g., b1458219)....

15 February 2021 5,833 3 View

The Novel Object Recognition Test (NORT) : Frequency and effectiveness ?

14 June 2020 8,424 9 View

How to prepare hippocampus (HC) for ELISA & WB?

I am working on scopolamine induced Alzheimer rat model. I want to keep the HC of one hemisphere for ELISA & WB. My Questions are: 1) does single HC will be enough for application of both...

16 December 2019 773 3 View

How to prepare hippocampus (HC) for ELISA & WB?

I am working on scopolamine induced Alzheimer rat model. I want to keep the HC of one hemisphere for ELISA & WB. My Questions are: 1) does single HC will be enough for application of both...

11 December 2019 1,119 3 View

In Morris water maze training results for scopolamine-injected rats, is it normal that scopolamine doesn't cause difference on day 5 ?

And if so, is it related to short term memory or inability of scopolamine to impair spatial learning?

17 June 2019 9,461 3 View

In Morris water maze training results for scopolamine-injected rats, is it normal that scopolamine doesn't cause difference on day 5 ?

And if so, is it related to short term memory or inability of scopolamine to impair spatial learning?

05 June 2019 1,580 3 View

I want to know about the dose of the scopolamine to induce memory loss in mice?

i want to know about the dose of the scopolamine to induce memory loss in mice? can anyone share good papers about the scopolamine induce memory loss.

07 August 2018 4,509 0 View

How can I calculate LOD and LOQ in HPLC-MS/MS?

Hi, Dear All, I got some results of my master thesis (atropine and scopolamine detection in contaminated millet with Datura seeds) with HPLC-MS/MS. Now, I want to calculate LOD and LOQ. I know it...

07 February 2017 4,458 3 View

We would like to get any information about radiommunoassy for the quantitive determination of scopolamine content ?

Weiler,E.W.,J.Stockigt and H.Zenk, 1981.Radioimmunoassy for quantitative determination of scopolamine.Phytovhemistry 20,2009-2016

05 June 2016 3,498 0 View

What is the best way (approach) for finding a peak in a new compounds e.g scopolamine?

I am a new researcher in electrochemistry; I would like to conduct a study using cyclic voltammetry as detection method. I run experiment in 0.1M KCl electrolyte and 0.002M PBS solution (pH 6.9),...

08 September 2014 6,724 2 View