What's a good cheap ECHO for doing ultrasound heart images in rats?

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How do you feel about social exclusion in transport within South Africa?

Research being conducted by Stellenbosch University would like your opinion about the effects of social exclusion on emerging urban mobility options and traditional public transport services. By...

21 July 2024 4,032 0 View

Calculating the injection volume for a mouse?

I will be administering 5-fluorouracil at a dosage of 50 mg/kg to mice as an I/P injection. Will someone please check my calculation? (Mw: 130.078 g/mol) Max volume to be administered to mice I/P...

23 June 2024 3,847 1 View

Finding Survey Participants?

Dear Survey Experts, I am currently researching trust and resilience in the supply chain and seeking efficient ways to find survey respondents. In addition to social media and business...

21 June 2024 395 2 View

How to interpret meta-analysis of incidence rates?

Hi! I have a question. I was looking into the research question: does mohs micrographic surgery give less recurrences and metastasis than standard excision in the treatment of cuteanous squamous...

17 June 2024 7,769 5 View

How to functionalise the surface of a PMMA microparticle with amines?

I have porous PMMA microparticles up to 1mm in diameter. I would like to functionalise the surface with amines whilst keeping the particles intact. Chat GTP has recommended ethanolamine or ATPES...

13 June 2024 7,977 1 View

How to avoid metal contamination from a sonicator?

Hi, I have been using a Q-Sonica Q500 Sonicator to disperse samples on nanocellulose and make emulsions. I have notices black dust like particulates settling out in some samples and on the bottom...

12 June 2024 9,737 6 View

How to calculate the conversion of random copolymerization mixture?

I'm working on the RAFT copolymerization of MPC and NIPAm monomer, but I'm not sure how to calculate the total conversion from proton NMR? Is it an average of conversions of two monomers or just...

10 June 2024 7,430 2 View

Can I or you add publications to the page of Adri Jacobs?

Dear ResearchGate, I came across the ResearchGate page of Adri Jacobs, who passed away in 2010. This page contains 25 publication of Adri mainly from the period 2000-2008. One paper (2011) must...

01 June 2024 8,763 1 View

Lifestyles and correlations in cultural tourism?

I am looking for resources in the Netherlands regarding cultural tourism. So what cultural activities correlate, and what lifestyles can be distinguished. Any resource is welcome, articles, factor...

27 May 2024 447 2 View

How do I get rid of the background signal using the Bio-Rad Quantity One?

I've coated plastic water bottles (PET) with Nile Red to detect the plastic degradation by Ideonella sakaiensis. When using the settings for Sypro Ruby, the coated and uncoated plastic looks the...

23 May 2024 3,364 0 View

Are there any instruments for studying time similar to the way it is in space?

There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...

06 August 2024 7,102 0 View

Can I multiplex a mouse monoclonal and rat primary for IHC (mouse brain tissue)?

Hi all, I was just wondering if anyone has experience with multiplexing a mouse monoclonal primary and a rat primary. I'm trying to multiplex by incubating them in the same well but was told by a...

06 August 2024 9,710 1 View

In what part of the brain´s rabbit bdnf is located and include references please?

I´ve been unable to find specific information about this neurotrophin in the CNS of rabbits exclusively. There is extensive info in mice, fish and rats, but in brain´s rabbit is hard to find....

04 August 2024 762 1 View

What can be the minimum number of animals (rats) to be used for a pilot/preliminary study on intradermal drug delivery?

Dear All I would like to know the minimum number of animals (rats) to be studied for a pilot/preliminary research on intradermal drug delivery. Can I proceed with 1 animal per group for a pilot work?

02 August 2024 4,570 1 View

Is there any Indian Company or Startups, from any universiy or IITS, which manufacture Gas Chromatography instrument , i want to make a custOmized G?

or we can collaborate

01 August 2024 6,705 2 View

Tissue homogenization in mouse with FastPrep-24™ 5G - is the D matrix system useful?

I need to lyse and homogenise mouse tissues. So far I have experimented with liver and lung tissue, using matrix D. The liver was completely lysed with 6 repetitions of the standard program, but...

31 July 2024 9,186 0 View

Learning in Animals with Unlimited versus Limited Neurogenesis?

“Yerkes (1912) trained an earthworm to choose one arm of a T-maze, using electric shock as punishment for error and the moist burrow as reward for correct choice. The habit was acquired in twenty...

31 July 2024 8,809 0 View

CAD File of human's & rat's respiratory airways ?

Dear all, I am working on particle deposition in human's & rat's respiratory airways using CFD and I am looking for the 3D CAD file for my simulations (STEP or IGES format). If somone has such...

29 July 2024 1,092 2 View

Could GSH level be more in CCL4 rats than negative control rats?

i compare between the antioxidant and oxidative stress level between negative control rats (saline) and CCL4 intoxicated rats. i found the level of GSH and TAC is more in toxic group than normal....

26 July 2024 1,887 0 View

How to determine method detection limit in an analytical method?

I know the difference between instrumental LOD and method LOD but my query is - in case of any sample whose concentration is zero or not detected by the instrumental LOD, is it possible to get...

24 July 2024 6,592 5 View