Who has analyzed essential oils in hemp and/or hops on HPLC?

I am trying to utilize my equipment as efficient as possible and want to try to run terpenenes (essential oils) on hemp and hops. Has anyone tried this before or does anyone know whom to contact...

17 August 2020 7,267 6 View

Where can I find academic books on sustainability and also graded/extended reading?

I am purchasing books from my designated budget. Academic books on either sustainability, UNESCO 2030 goals, and also graded and extended reading. Any suggestions would be very helpful and...

09 March 2020 4,723 5 View

Can a cross-over design control for regression toward the mean?

04 March 2020 3,302 3 View

Importance of light chain type on isotype control antibodies for flow cytometry?

I am putting together a panel for flow cytometry, for one particular antibody the only available isotype control has a different light chain to the test antibody. My test antibody is BV711-CD25...

10 June 2019 3,466 2 View

Can anyone explain how I choose a surfactant for a water in oil macroemulsion, and how I decide what volumes of each substance to use?

I am trying to create a water in oil macroemulsion with droplet sizes as large as possible (hoping to get between 0.1-1mm). I have no idea what surfactant to use or the volume of each phase to...

31 May 2019 7,376 3 View

I am planning to do a project management study that is related to health. What is the best topic to research on?

Any suggestions i will appreciate

06 April 2019 7,158 8 View

Optimising RT-qPCR for the detection of very low abundace IL-17A transcripts from human PBMC mRNA?

I am performing qPCR to quantify cytokine expression in human peripheral blood mononuclear cells. I have found it very difficult to get consistent results when assaying for IL-17A. Currently I am...

23 January 2019 8,404 1 View

Can DNase treatments to RNA preparations cause damage or loss to the mRNA?

When performing qPCR, I have noticed that cDNA made from RNA preparations treated with Turbo DNase (Invitrogen) prior to reverse transcription produce CT values that are shifted several cycles...

31 October 2018 9,688 5 View

Deaf friends in Dar es Salaam have asked: What research has been done on the signed language(s) used in Moshi and Arusha, Tanzania?

My Deaf friends in Dar es Salaam, Tanzania have told me the the sign language used in Moshi and Arusha is different than the signed languages used in other parts of Tanzania. They asked me to...

11 July 2018 3,549 1 View

Is a cell self-conscious?

10 September 2017 5,686 88 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 2 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 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

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

Is stone a sustainable material? Is it a sustainable approach to use natural stone waste in architecture?

I'm designing a zero-waste restaurant and considering using marble waste to make some tables and a bar countertop. My clients think it's not "sustainable enough" and I would like to have more...

01 March 2021 4,326 7 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View

Where can I find public datasets with Covid-19 patient information?

Hi, I'm looking for public datasets that have CT, X-ray information, or medical records for patients with Covid-19. Does anyone have suggestions?

28 February 2021 4,760 3 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

Necessary tube lenght to cool Natural gas in a dry-ice cooling bath?

I have a tank which contains natural gas at 250 Bar and 293 Kelvin. I want to cool the gas in a dry-ice cooling bath to about 195 Kelvin. The gas will flow in a copper-tube through the bath with a...

27 February 2021 8,128 1 View