What is the new research areas based on microfluidic systems for Testicular Sperm Extraction?

Mohammadreza Maleki @Mohammadreza-Maleki

06 February 2023 0 7K Report

I`m a Ph. D student of mechanical engineering and I need a subject for PHD thesis based on microfluidic systems for testicular sperm extraction.

Can anyone guide me and provide me with a topic?

Badges
Science method

More Mohammadreza Maleki's questions See All

How can rural business building help to improve rural economy?

15 June 2024 3,462 3 View

How to calculate the apparent viscosity in porous media(the flow that has shear and elongation flow)?

According to the "chauveteau 1981" article, the apparent viscosity decreases at low shear rate and then increases after a critical shear rate. He didn't mention how to calculate the apparent...

16 April 2024 4,861 4 View

How much is the lift coefficients for the shear gradient force and the wall interaction force of NACA0030?

I need lift coefficients of NACA 0030 for simulate DLD microfluidic behavior in cell separation.

10 March 2024 9,796 0 View

Microplastics removal from wastewater?

Hi. I need to remove all microplastics of a wastewater sample without changing any physicochemical properties of the sample. Can filtration by Whatman filters (for example Whatman 589/3 with...

08 March 2024 8,722 3 View

How to make the pressure dimensionless when the Re number is changing?

Hello everyone I'm simulating some problem (fluid flow in a wavy channel) with increasing the Re number and i want to check pressure difference in it. I need the pressure difference to be...

04 March 2024 2,824 4 View

What does both MacConkey and eosin methylene blue agar select for?

They are both used to differentiate gram negative organisms from gram positives. So what is the difference? Which one would be more beneficial?

19 February 2024 5,094 2 View

How do you differentiate Pseudomonas sp., Ralstonia solanacearum and Pectobacterium carotovorum?

How Pseudomonas sp., Pectobacterium carotovorum and Ralstonia solanacearum strains isolated from the same host could be differentiated based on non-molecular methods (biochemical tests, culture...

12 February 2024 4,718 4 View

What percentage of error is acceptable for two graphs to be in-phase?

I have two graphs of pressure and velocity at a point over the time and they need to be in-phase . There is a small value of phase difference between these graphs. What percentage of this value is...

18 December 2023 3,427 4 View

Why doesn't the velocity fluctuate in a 2D wavy channel in high mesh number but it does in low mesh number?

hello everyone. i'm working on a fluid flow into a wavy channel and i wrote a time-varying equation code of pressure for inlet boundary condition of pressure in openfoam and set the...

05 December 2023 9,107 2 View

Is it possible to measure the amount of thermogenesis (turning white fat into brown) using its markers in the blood?

Is it possible to measure the amount of thermogenesis (turning white fat into brown) using its markers LIKE UCP-1 in the blood(PLASMA)?

29 November 2023 7,676 1 View

Is there a problem with my RNA pellet?

Hello, I am currently having problems with RNA extraction. I am using mouse liver (C57BL6J), and I have extracted RNA from mouse liver before. Before this experiment, my final RNA pellets were...

11 August 2024 7,082 3 View

RNA Extraction Using Hot Borate Method No Longer Working?

I've been performing RNA extraction on cotton petiole tissue for a few months now using the method described in the following paper, a derivative of the typical hot borate method...

08 August 2024 9,882 2 View

Low-yield gel extraction problem?

I am having an issue with my gel image where my PCR product is not appearing very bright on the gel. When I perform gel extraction, the A260/280 purity value is very low. I used the Qiagen gel...

05 August 2024 9,798 3 View

Do you have good tips for seaweed tissue preservation in the field for post RNA extraction?

I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...

04 August 2024 501 2 View

The question is how to use Wavenet transform?

HOW CAN I WRITE A CODE TO USE THE WAVENET TRANSFORM AS A FEATURE EXTRACTION METHOD INSTEAD OF DWT IN MATLAB?

03 August 2024 7,829 0 View

Can i use the protease inhibitors during cell membrane vesicle preparation ？?

I am currently working on a project that involves extracting cell membranes, for which we disrupt the cells using sonication. During the initial extraction process, we add protease inhibitors to...

30 July 2024 7,077 1 View

Pink bacterial colonies?

I am cloning an overexpression plasmid with my protein of interest tagged with mScarlet. After transforming my ligated product into DH5α bacteria and plating on LB agar, I noticed colonies with a...

22 July 2024 5,953 6 View

How should we increase the quality of RNA extraction?

I’m having difficulty achieving high RNA integrity in my samples. Although the 260/280 and 260/230 ratios are satisfactory after RNA extraction, the RNA samples show signs of degradation when...

22 July 2024 155 4 View

The best source for amplification of ADAM17 prodomain?

hi every one I am making vector construction (for fusion proteins) and in this moment I wanna to amplification of ADAM17 prodomain with PCR. to yet, I couldn't amplified the ADAM17 prodomain with...

21 July 2024 8,660 1 View

Is there a method that I can measure alcohol dehydrogenase activity using NAD+ in enzyme extraction from plants?

17 July 2024 935 1 View