How can I access or find research papers on ck-12 foundation?

I am working on my research proposal on the topic, "physical proximity and technology-enhanced collaborative learning in Chemistry. And am going to use the topic matter and change, using CK-12...

12 January 2021 6,811 1 View

Are there papers, research projects etc. that focus on spatial land use models from a degrowth perspective?

Any references to land use models that are based on degrowth are very welcome!

17 November 2019 1,186 3 View

Has anyone observed any unexpected adverse effects of tunnel handling mice?

I recently trained on tunnel handling of mice, as an alternative to tail pick up (CD-1 females). The results were fantastic- immediate reduction of avoidance behavior and the facilitation of...

19 January 2019 412 1 View

Should Tuition Dependent Institutions think smaller?

20 July 2018 6,771 3 View

Solubility of Li in ignimbrites (silicates and volcanic glass) with aqua regia digestion?

13 July 2018 6,504 3 View

Hi. how can i fix the problem of insignificant variables?

I have a data of 81 firms from the period of 2005 to 2016. Am using stata for its analysis and fixed effect as my estimation method after running hausman test. The problem is that some of the...

01 January 2018 3,733 1 View

Complex SDEF card for an MCNP application& F6 tally

I am working on Nuclear Medicine MCNP application. I want to destroy cancerous cells with gamma rays(protons). I am trying to create a source outside the skull and target a beam towards the it. I...

13 May 2017 3,055 3 View

Can anyone suggest the methodology to estimate the amount of enzyme present in a food sample by spectrometry?

02 August 2016 9,794 3 View

Is there a recent specific universal primer for Eukaryotics species or protozoan which resides on the oily polluted areas?

16 October 2015 361 2 View

Are there any references about the Brugada Criteria/Algorithm?

I want to develop a mobile application which can detect Brugada criteria. I need an algorithm to make sure my application can show the right result.

14 December 2014 2,806 7 View

Statistics: include groups of respondents made by one person for analysis?

Good morning, I could not find literature about this so I am asking. I am organizing data for a questionnaire (N=100) that foresees some personal questions like level of education. For the aim...

25 February 2021 2,090 4 View

What are the ranges of four diffterent poles of butterworth filter for ECG signal?

Hi, Can anyone please tell me what are the ranges of four different pole orders such as first order, second order, third order and fourth order respectively of butterworth filter for ECG...

23 February 2021 2,554 3 View

How to successfully revive cells stored at -80 degree C for a year?

I am working on C6 cells along with other neuronal cell lines. We have preserved the cells in 90%FBS and 10% DMSO solution. We are reviving the cells after a year and cells are either not binding...

18 February 2021 4,499 1 View

What should a smart water system look like?

Our team is designing a smart water C&C dashboard for a smart city initiative. As we look into the current smart water system landscape, we couldn't reconcile to a definitive solution that...

16 February 2021 1,094 3 View

Glucose 6 phosphate dehydrogenase deficiency & NSAIDs - is this combination harmless ?

G6PD deficiency is quite common in our anesthesia practice in the middle east. Intraop/postop analgesia in them is an issue here. Many websites/books give contrasting advise with former advocating...

10 February 2021 4,817 3 View

Would using an asRNA for repressing transcription of a high expression Listeria monocytogenes non-coding RNA harbored in a plasmid be a viable option?

Hello all, I am interested in deleting a highly expressed non-coding RNA located on a Listeria monocytogenes plasmid. Currently, there are not any optimized gene deletion methods for Listeria...

09 February 2021 4,994 1 View

What is a suitable method to freeze feeders-free, serum free episomal hiPSC?

Hi everyone, I need your professional advice: I started growing episomal iPSC (commercial cell line). I grow them in StemFlex medium. What would you recommend as the most effective freezing...

07 February 2021 8,591 4 View

Endothelial Functional Assays & Conditions?

Hi everyone, I would greatly appreciate it if someone can shed light on certain endothelial functional assays and their conditions. I often notice that protocols are run with serum-free media, or...

05 February 2021 7,276 1 View

ECG and children with autism ?

Does anyone have experience with collecting ECG data on children with autism? How was your experience? I'm interested in the tolerance levels for kids to have wires attached to their chests. What...

02 February 2021 5,850 3 View

Moving bacteria-like organisms in my HEK293T cell culture?

Hi everyone, I have been culturing HEK293T cells that have been engineered to overexpress the mechanosensitive protein Piezo1. However, I am finding it very difficult to keep them in culture -...

02 February 2021 7,892 4 View