Why are sensory neurons pseudounipolar and how do they even work?

I am curious about two specific things: - Why do pseudounipolar neurons have one axon (as opposed to a dendrite + axon like multipolar neurons)? How does this structure reflect sensory function? -...

13 April 2020 4,447 4 View

Why does a secondary antibody have to originate from a different host animal?

When carrying out immunofluorescence, for a protein in a mouse test subject, why is it necessary to make the secondary antibody from an anti-mouse serum? Best, Sehej

08 February 2019 170 9 View

Should the U.S. Federal Government increase regulation in Native American Education?

With permission of the tribes, would it be advised for the federal government to regulate Indian education-- perhaps by aiding in supplies, teachers, or help improving the curriculum. Each change...

13 September 2017 8,676 5 View

Would the following policy plan be feasible and effective?

If you give prisoners in the U.S. an option to get classes in order to become teachers for impoverished areas and in return for a reduced sentence for only criminals for petty crimes. Would this...

04 September 2017 3,811 4 View

Why should standardized tests not be a graduation requirement?

A fellow professor has stated that standardized testing should not be a graduation requirement. I was wondering if anyone had any research or expertise on the subject of standardized testing and...

16 March 2017 1,271 3 View

How I can prepare Anodized Al for cross sectional SEM view?

Ideas other than use of liquid nitrogen and epoxy resin?

03 December 2015 4,409 5 View

What is the best solvent to remove PDMS from nano particles?

I want to remove PDMS oligomers from the surface of nanolayers. I have just read a very helpful paper about the compatibility of PDMS with different solvents( Solvent Compatibility of...

24 February 2021 7,845 5 View

How to extract NLR genes from a database?

Greetings to all, I am not a bioinformatics person, but looking for a method that help me extract all NLR genes from benthamiana, tomato and soybean databases.. any suggestions so I can use my...

08 February 2021 4,557 2 View

A good day to you, Great minds. How do I evaporate hexane and Ethyl acetate extract of bacterial metabolite?

I'm really struggling with it. It takes hours on a water bath at 50 degrees

03 February 2021 1,619 3 View

Which are the appropriate solvents for n-hexane plant extract for in vivo animal models to avoid toxicity?n-hexane plant extract is not soluble?

My n hexane plant extract is not soluble in any solvent. I have tried water, normal saline, tween 20 (2%, 5%, 10%, 50%), tween 80 (2%, 5%, 10%, 50%), pure DMSO, ethanol (2%, 5%, 10%, 50%, 97%),...

16 January 2021 3,547 3 View

How to dissolve cage-shaped silsesquioxane?

13 January 2021 1,190 3 View

Why the taste of foods(item) changes with the sources of fuel we used(bio fuel,wood,dried dung) reality or meth ?

As my experience and many consumer experience they feel the different taste of the same item served cooked in a different source, is it real or not, what is the reason behind this.

24 December 2020 6,476 3 View

Miniemulsion polymerization in organic solvents?

Hello everyone, I want to make some nanoparticles by free-radical copolymerization of some kind of monomers in a Miniemulsion state! However, my monomers are sensitive to hydrolysis by water and I...

22 December 2020 9,648 1 View

How can i describe the different bands on tlc plate, plant extract?

On tlc plate i get some colorful band under uv 360nm, like pink, brown, indigo, sky blue and some others. How can i tell that this color indicates this compound? And in which extract hexane,...

21 December 2020 3,423 3 View

LC-MS/MS for n- hexane and DCM extract of seeds?

I prepared my seeds extracts in hexane and DCM, now I facing problems in LCMS/MS, it blocks the system, there is any best or ideal mobile phase for both non-polar extracts so that nonpolar...

20 December 2020 2,404 3 View

How to fix contamination in HPLC?

I am having contamination issues with my HPLC, specifically normal phase. We are running a gradient of 99.5% Hexane / 0.5 Ethyl Acetate down to 40% Hexane / 60% Ethyl acetate and the contamination...

13 December 2020 6,352 4 View