Does someone know about the stability of diminazene kept on refrigeration conditions?

17 January 2017 0 2K Report

I´ve fixed diminazene stock solutions 200 ug/mL on DMSO, sterilized it by filtration and kept on refrigeration (4°C), at the beginning the solutions looked as a translucent one, but several days before (7-10) it became cloudy...

Badges
Science topic

More Lilia Carrero's questions See All

What is the difference between alluvial and fluvial?

I have made an unpleasant discovery that I seemed to use these terms incorrectly. 'Alluvial' seems to mean "out of the river channel", flood-plain' etc. While all these cross-bedded...

15 July 2024 2,073 3 View

What analysis can be performed to detect traces of acetone in extracts?

Use a solution of acetone and water to perform an extraction. After performing it, evaporate the acetone and lyophilize the extracts, but I am looking for a methodology to confirm that acetone has...

10 June 2024 5,047 3 View

Do you have Related Studies on the effect of Video-Aided Instruction in developing writing proficiency of learners?

I need journals or articles about the effect of video-aided instruction in developing writing proficiency of learners.

28 March 2024 2,045 0 View

Issue with Inappropriate Test Masks on ISIC 2018 Images?

Hello everyone, I am currently facing an issue with the test masks on ISIC 2018 images. It seems that the masks do not align appropriately with the images. Has anyone else encountered this...

05 January 2024 4,264 0 View

What's wrong with my exosome isolation protocol?

Hi! I'm working with MSC from Umbilical Cord for exosome isolation. I used beta amyloid to induce/increase the exosome production and normal culture conditions to compare. I'm using UC protocol:...

07 June 2023 5,764 2 View

How can I calculate the extracellular concentration of sodium (Na+) using the Nernst equation?

A membrane at room temperature has an internal Na+ concentration of 38 mM. What is the external concentration if the reversal potential ENa is 55 mV?

24 May 2023 6,372 0 View

How calculate the BDE value by gaussien ?

Good morning, I want to know how to calculate the BDE value of antioxydante by the logical Gaussian view?

20 September 2021 1,256 9 View

Does anyone know how to use the Conflict Tactics Scale short form to use it a linear regression model ?

Hi everyone, Does anyone know how to use the Conflict Tactics Scale short form (CTS2S; Straus & Douglas, 2004)? I am working on my master thesis and I am looking at Gender Role Ideologies as a...

14 September 2021 5,323 3 View

Сan anybody tell me a publication on a supplementary loop of M1 in the Late Middle Pleistocene Microtus, Northern Europe?

I remember that one time I came across a publication, where a frequent occurrence of M1 with the supplementary loop was mentioned. It might have been the Holsteinian of Netherlands (not for...

19 May 2021 7,452 5 View

Qualitative Analysis Software Recommendations?

I am looking for expert recommendations on qualitative analysis software. I have been engaging in more mixed-method work recently and I need reliable qualitative analysis software. Any...

02 February 2021 8,173 7 View

Feedback defines the constitution of an organism?

“Here is a thought experiment. Let's place Rodolpho Llinas's jarred-brain on top of a body (Fig. 1). I bet Llinas would argue that his jarred-brain retains its own consciousness, and the android...

11 August 2024 2,483 1 View

Is there a problem with my RNA pellet?

Hello, I am currently having problems with RNA extraction. I am using mouse liver (C57BL6J), and I have extracted RNA from mouse liver before. Before this experiment, my final RNA pellets were...

11 August 2024 7,082 3 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Strugglling with m6A dot blot any suugesstion ?

I have been doing the m6A dot blot for a while with no improvement, I am extracting the RNA, and I can see the dots although the three biological replicas give a different reading on the memberan...

10 August 2024 8,539 5 View

Can we mark 'EFL Learners shifting from general digital to AI technologies' as technological transition?

After COVID-19 it has seen that EFL learners technological affiliation has raised. In addition, in the post-COVID period learners started to engage AI technologies like ChatGPT while learning...

08 August 2024 8,964 4 View

What are examples of AI for good projects a teacher can assign to students?

So I am organizing an AI seminar. What are possible AI projects in the AI for good spirit? something the students can do and have an impact?

08 August 2024 9,437 4 View

RNA Extraction Using Hot Borate Method No Longer Working?

I've been performing RNA extraction on cotton petiole tissue for a few months now using the method described in the following paper, a derivative of the typical hot borate method...

08 August 2024 9,882 2 View

Self-Organizing Superorganisms—as envisaged by Nenad Sestan (2018)?

The rate of glucose consumption by the neocortex is reduced by over 80% during anesthesia (Sibson et al. 1998), which disables the synapses (Richards 2002) that are inundated by glial tissue (Engl...

08 August 2024 3,118 0 View

How to design human-centered classroom in the age of A.I.?

08 August 2024 347 5 View

Does Anyone have expertise in in vitro transcription and RNA pull down assay?

I am currently working on LncRNA; to know the lncRNA-protein interactions I want to do RNA pull down assay, so I need to design primers with T7 promoter. I need assistance in this regard.

07 August 2024 6,622 1 View