I need to accelerate corrosion in steel parts that are used in a salt-water environment. Is there a technique for doing so?

I have a structure that employs d-ring swiveling tie-downs that corrode during use and become "frozen". I have sample swivel assemblies that I wish to corrode to see if I can free them using one...

01 March 2021 3,739 3 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

Inpatient DBT to reduce parasuicidal behaviour?

Currently trying to obtain as many pieces of research as possible for my dissertation around the implementation of DBT within the inpatient unit for those with a diagnosis of BPD. Primarily...

23 February 2021 5,654 2 View

Which polarizers are usually used to measure the birefringence of zebrafish muscles?

I already found several publications on that topic, however, the specifications for the used filters are often missing. Some more specific information than "fish is placed between to polarizing...

23 February 2021 1,934 1 View

Does anyone ever solved this following Matlab error : "Error using imaqdevice/start (line 95) pointgrey: Failed to stop the camera acquisition." ?

I use Matlab 2014b to capture some images with a PointGrey camera connected with USB3 port. I initialize the camera in a function which basically execute these followed lines : vid =...

22 February 2021 6,386 1 View

Making my research papers available for readers?

17 February 2021 8,533 2 View

3T3-L1 cells, is this a bacterial contamination or a cross contamination with different cell line? or something else?

Hi, I am experiencing some difficulties with 3T3-L1 cells culturing recently. I am working with 3T3-L1 cells for almost 4 years now and have seen bacterial contaminations/ unhealthy cells and...

13 February 2021 4,040 3 View

How can I add the metal oxide NP's to the cell lines? I have to make some drug and NP conjuhgates. How much concentration to use? Need some help?

Hi everyone. I am working on metal oxides. I need to make some conjugates of drugs and NP. But I am unsure of what concentrations to make. I have read some articles, but they haven't mentioned...

10 February 2021 3,372 2 View

What are the main conditions suited for synthesizing a PVDF thin film by solvent casting method?

I have been trying to synthesize PVDF thin film by solvent casting method. I started by using 2:3 DMSO: acetone as solvents. The solution was stirred for 3hrs at 60 deg and was dried at 90 degrees...

09 February 2021 8,850 3 View

Wave velocity and rock density paradox?

Practically it is known that seismic velocity increases as rock density increases, why then does the wave velocity equation involving elastic moduli and density indicate that velocity is inversely...

09 February 2021 1,843 3 View

How the annotations of MIT-BIH Arrhythmia Database can be viewed in MATLAB?

Basically i want all classes of arrhythmia in single .mat file with proper labels. What should i do?

09 February 2021 8,062 2 View

How to isolate human cardiac stem cells? Which other cell types could be in this cell culture?

Hello, I followed a protocol for isolating human cardiac stem cells (Human cardiomyocyte progenitor cells differentiate into functional mature cardiomyocytes: an in vitro model for studying human...

18 November 2020 2,928 3 View

ECG dataset in JPG or any other image format?

Where I can find ECG dataset in JPG format containing normal and arrhythmia images? Famous datasets like MIT-BIH Arrhythmia Dataset and PTB Diagnostic ECG Database does not contain image data. I...

05 November 2020 774 4 View

How can i plot large data sets in SVM and show a comparison with other kernels SVM ?

I am working on ECG arrhythmia classification by using SVM , implemented some kernels tricks and using different kernels on MIT BIH dataset (features create 44187 row ,18 column matrix) now it...

04 November 2020 3,602 4 View

How to extract patient specific 3D geometry from GE Vivid E95 3D/4D echo?

I am needing to obtain patient specific geometries of the left ventricle for use in CFD and 3D printing. Does anyone know how to do this using 3D/4D echo obtained from the GE Vivid E95? Does this...

29 September 2020 2,614 3 View

Which is the Risk of Long QT and Sudden Cardiac Death by Drugs Used to treat COVID-19?

Numerous drugs are used these days without in-depth evaluation of efficacy and safety for the treatment of life-threatening complications of COVID-19. Among these, an important number are known...

26 March 2020 816 17 View

Does anyone have an experience in 'en face' staining of murine aorta with NBT?

Hello. I am trying to test if optical fibre causes any thernal damage to murine aorta. The plan is to do longitudinal cut and stain the vessel after fixation with PFA. Does anyone have a prtocol...

05 March 2020 7,562 1 View

Does a bicuspid valve confer any advantage over a tricuspid valve in terms of fluid dynamics in a human heart?

I've been grappling with this question for a very long time. There must be a logical reason to explain why almost all humans have one bicuspid mitral valve and 3 tricuspid valves in their hearts....

01 February 2020 2,644 1 View

Where can I find processed dataset of "Arrhythmia", "Ecoli" and "Splice"?

I'm an undergraduate student and my research topic regarding handling an imbalanced dataset. For the implementation, I need few datasets and I already have few. But I need a few more processed...

31 December 2019 5,795 3 View

Where can I find processed dataset of "Arrhythmia", "Ecoli" and "Splice"?

I'm an undergraduate student and my research topic regarding handling an imbalanced dataset. For the implementation, I need few datasets and I already have few. But I need a few more processed...

31 December 2019 2,451 3 View