Are you looking for a quality online conference on teaching and learning technology?

This large international conference will be held online this year due to COVID. I am submitting a paper to the Technology Enhanced Language Learning track (8). It is about a topic I have never...

15 February 2021 1,975 15 View

Is there a study of a long-term usage of muscimol and its impact upon human physical and mental health?

In my psychotherapeutic practice I have a client who decided to use really small doses of muscimol regularly. He gains it from dried fruit bodies of Amanita muscaria. Although he is quite enjoying...

14 December 2020 6,020 2 View

Covid 19 deaths- why the huge disparity between Asian countries which cannot be convincingly explained by public health measures?

Sri Lanka, Vietnam, Thailand, Cambodia and Laos for example are doing extremely well, but Indonesia, Philippines, Malaysia and India not so. It doesn't seem likely that this can be wholly due to...

27 October 2020 1,795 7 View

I see a lot of research right now that is inspired by COVID-19, even outside the medical field. Has your research focus changed due to the pandemic?

My question says it all. I am wondering if research agendas across many fields have changed due to the COVID-19 circumstances, and why.

06 July 2020 3,505 6 View

Can you help with an urgent survey about teaching during COVID-19?

Update: Data collection is closed and our manuscript has been published. Thank you to everyone who participated. You can find it at: Teacher Experiences in Converting Classes to Distance...

06 May 2020 1,701 46 View

Precipitates in BL buffer (Epitect DNA bisulfite Kit)?

18 February 2020 2,386 1 View

Background noise in q-exactive orbitrap ms ?

Dear Colleges MS users. This is my very first thread on research gate. I have a new instrument - q-exactive orbitrap and i have experienced a high background ms noise in low m/z range. After...

29 January 2020 6,927 2 View

I'm looking for a laboratory-scale hydrogen separation membrane from the air?

dear all, I'm looking for a small-scale membrane for hydrogen separation from the air (or nitrogen). I need some information about available manufacturers. There is a lot of information about the...

15 December 2019 8,333 2 View

Is there anyone who could share the protocol for NLRP3 staining in the mouse paraffin embedded tissue?

Hello, I am looking for someone who performed already some IHC/IF staining in paraffin sections in mouse tissue for NLRP3. I used ab214185 and NBP2-12446 but no success so far. Thank you in advance

30 October 2019 4,354 1 View

Abaqus python, extract displacements of surface nodes, how?

Hi, I need to extract, from existing odb, displacements of nodes whhich belong to defined element surface. I use python. Till now I'm able to list the nodes labels and coordinates: N_set =...

27 March 2019 955 3 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

Why is the sum of the elements in a row in a Q matrix equal to zero?

When explaining substitution models, the substitutions are expressed as Q matrix. Why is the sum of the elements in a row zero?

28 February 2021 3,864 3 View

Does different dilution factors affect negatively on NH3 reading ?

I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...

27 February 2021 8,483 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

To date, according to health authorities, 30% of the population's diseases are initiated by drinking water pollution. Do you know this problem?

The main studies are as follows: * regular and timely receipt of information about the state of the environment using automated systems (stationary and mobile); * operational analysis of the...

23 February 2021 912 5 View

Multinomial probabilities and confidence intervals - obtaining the CI of the reference category?

Hi, Some background to my question: I have fitted 1st order multinomial Markov models with covariates. Since all probabiilties (for each row of the transition matrix) sum to 1, I estimate only...

22 February 2021 2,541 4 View

How can I improve the concentration of banana fruits extracted RNA?

Currently, I'm working with banana fruits. I've tried to do RNA extractions with different methods, and I've gotten total RNA without contamination, but I couldn't get a high concentration of...

22 February 2021 6,126 2 View

What are some underexplored theories and concepts in Activated Carbon as A Water Filter?

Hi, me and my team mates are currently planning to pursue the topic of Activated Carbon from Coconut as a Water Filter. And we would like to ask for your suggestions and knowledge on what specific...

22 February 2021 6,569 3 View

How to extract water soluble amino compound from after aqueous work up?

4-Dimethyl amino pyridine is used in reaction.Product formed contains amino group along with amide & is highly water soluble. To remove 4-DMAP aqueous work up done. Please give solution. Thanks.

21 February 2021 1,883 1 View