Share a copy of RaFD Dataset?

I tried to get this dataset from the original link but no one approved my requests for weeks. Can someone share with me a private link to use? You can send it to my institutional email:...

14 February 2021 1,908 1 View

Help with Amyloid beta detection protocol (western-blotting)?

Hi everyone, I am a first year PhD student working on amyloidosis. I would like some tips and tricks to crack efficiently my current nightmare, i.e. the western blotting of the Amyloid beta and...

11 February 2021 2,513 3 View

Does viral RNA extraction from nasopharyngeal swabs require pre-centrifugation with supernatant collection?

06 February 2021 323 3 View

Aspen plus (hydrometallurgy set-up) & reactions solid-liquid ?

I have to simulate a hydrometallurgical process where there are the following phases: - leaching (solid-liquid reactions) - cementation (solid-liquid reactions) - electrowinning (energy ) -...

30 January 2021 9,225 3 View

How to prediction non-visible parts of microscopic pictures?

Dear all, I like to ask if someone has experience with evaluating pictures towards the prediction of non-visible parts. I have confocal-laser-scanning microscopic pictures of yeast cells and want...

28 December 2020 4,309 11 View

Coronal or Sagittal mouse brain sections to visualise vessels?

Hello, I am a first year PhD student and I am working on Cerebral amyloid angiopathy (CAA). I would like to investigate the presence of my proteins of interest in a CAA/Alzheimer's disease mouse...

05 December 2020 907 3 View

What is the cleanest / best way to handle different software dependencies / configurations?

Dear RG users, I noticed that several toolboxes developed for python are compatible with some specific releases and not with others and in general there is a precise set of tools defining the...

30 November 2020 4,545 5 View

Why maximum allowable limits for toxic metals or heavy metals in agricultural soils vary among countries and institutions?

For example, the maximum allowable limit for USEPA in agricultural soils are very low when compared to Tanzania's maximum allowable limits see figure below. Does this can affect the management...

23 November 2020 5,052 10 View

What is the best way to get organoids of the same size?

I would like to get organoids of the same size. We filter organoids using a 100 um filter and then pass that filtrate through a 40 um filter followed by flipping the 40 um filter. Then we wash the...

22 November 2020 9,391 3 View

How to match Matplotlib color mapping in a R ggscatter plot (or ggplot)?

I created this shinyapp and am having a hard time seeing the image I thought I was...

13 October 2020 223 2 View

How can the use of Jolly Phonics improves the quality of reading, speaking and writing in rural disadvantaged communities in Papua New Guinea?

Jolly Phonics reading program is an effective way to teach early reading to young learners. How can lectures at the university prepare early childhood student teachers to teach Jolly Phonics to...

03 March 2021 3,731 3 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

Interested to stain mice tissue with WGA 488 conjugate, anybody has a protocol to recommend?

Interested to stain mice brain tissue with WGA 488 conjugate, appreciate if anyone willing to offer me some guidance or suggestions! Thank you!

28 February 2021 3,951 2 View

The Role of Town Planners in CAV Use?

Colleagues and I are about to begin a project investigating the role of town planners and local authorities in establishing the introduction of connected and autonomous vehicles (CAVs). What...

21 February 2021 2,247 3 View

How can we assess applied digital skills and soft skills through online examinations during COVID-19 semester?

The final qualification assessment for major programs is a strict regimen that involves different stages - oral and written exams, final project viva, internal and external review. How are ICT...

16 February 2021 1,762 8 View

Can anyone suggest a way to dissolve insulin which is for rat/mouse injection?

We are trying to inject insulin to rat or mouse, but the insulin we've got is powder, and there are many ways for dissolve, like in saline, PBS, DMSO, or in Tris-HCl, can anyone give us a...

13 February 2021 8,426 10 View

Inter-rater / inter-coder reliability for thematic analysis?

In my research, I have used metaphorical elicitation tasks to investigate learners' conceptualization of speaking fluency. In the analysis phase, I used thematic analysis to make themes out of...

10 February 2021 4,719 11 View

Can I get the design of circular cylinder to fix thermocouple on the surface and cartridge heater in core ?

Respected Scientific Community. I'm interested to carry out experimental studies on a circular cylinder. But even after doing literature review I unable to get the exact design of the cylinder...

10 February 2021 6,221 1 View

Which and How to use teaching strategies and procedures to effectively integrate the four skills while teaching English Language Online?

As an inexperienced teacher in the field of online teaching, I have the fear of unconsciously ignoring one of the skills while focusing on not ignoring the other! Therefore, I wish to make use of...

09 February 2021 5,101 4 View

Train-test split numbers for YoloV3/V4 models?

Dear Research Community, What are the common numbers (in percentages) for splitting the image dataset for training a Yolov3/V4 models? Is there a formal research on this question? Azmyin

08 February 2021 647 3 View