How to increase DPI in my image?

I'm submitting manuscript to a journal that requires 1200 dpi in my images. I have changed the dpi from 96 but when I upload the image with 1200 dpi, the image looks super blurry when I review my...

16 February 2021 2,803 3 View

Did I dilute my supernatant too much so cytokines will be below the limit of detection on a Luminex assay?

I am performing an experiment analyzing the cytokine production of macrophages in response to viral infection. I recently harvested and cultured peritoneal macrophages from mice. I plated these...

17 January 2021 5,516 3 View

What are some examples of practice based methods and techniques that can be used to study social dance styles?

I am currently developing a project where the primary mode of inquiry is rooted in practice based methods and techniques. The project is focused on a social dance form. I have read several...

23 March 2020 793 5 View

Does POM1 cause precipitation with ATP?

Hi, I've been doing multiple experiments to measure POM1 inhibition of ATP breakdown by CD39. I measure the amount of breakdown using either the malachite green assay or the ATP luciferase...

17 February 2020 5,340 1 View

How does being a teacher influence creative processes in creating choreography?

I would be interested in resources that pertain to how identity or the different roles we possess in dance making (dancer, teacher, spectator, mentor, etc.) influence creative processes in...

06 December 2019 8,064 2 View

Can anyone recommend any articles with clear ubiquitin staining in cells?

My ubiquitin staining is fairly variable and I've been looking for published articles containing such stainings so I can see how it normally looks. I've had some trouble locating any good sources...

14 September 2019 8,904 1 View

Western blots on tissue which have been stored in RNAlater?

I have used up my snap frozen tissue from an experiment but have some left in RNAlater (invitrogen). I was wondering if anyone had any experience with running western blots using tissue that has...

28 August 2019 7,930 3 View

Ecological Validity: How can experiments that take place in a social setting measure validity and reliability?

Thinking in terms of a social setting such as a dance, a concert, a meal, if an experiment were to be designed in such a way, how can the method be validated? Similarly, what role would...

26 August 2019 3,415 3 View

Does the volume of a song influence our enjoyment of it?

If a song is played louder does it increase or decrease our enjoyment towards a song? Do we have to already enjoy or dislike a song in order to notice the influence of volume? Any possible...

22 August 2019 2,089 11 View

What are the best conditions for transferring a >200kDa and ~40kDa protein?

I am having issues transferring my large protein (220kDa) at 30V for 2 hours (RT). It is often patchy with incomplete bands (annoyingly I occasionally I get a clear transfer!). For my other...

22 August 2019 1,081 7 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

Microstrip antenna design tutorial of HFSS 3D layout module ?

I have designed a 24 GHz rectangular antenna on HFSS 3D model and got desired results while desing the same antenna with same dimensions I am getting resonance frequency at 27 GHz I am...

28 February 2021 4,426 2 View