Any Homemade Organic Synthesis Practices?

Hi everyone, I am a teacher of Heterocycles Synthesis, Is there a home practice that you recommend for undergraduate students? A simulator would also be useful Due to the pandemic, students...

18 February 2021 2,769 4 View

How do I know if my GLM using selection of models by Akaike Information Criterion is ok?

I'm trying to see the isolated and combined effects of precipitation and three different human disturbances indexes are having an effect on the growth of a cactus. I have a gradient of eight...

16 May 2020 5,868 5 View

How to interpret TGA degradation temperature shifts in encapsulated essential oil?

Hi, I am encapsulating essential oils in silica mesoporous nanocapsules. I performed a TGA just with the essential oil and another one for the silica nanocapsules loaded with the oil. I identified...

23 April 2020 3,069 1 View

No title

I took four slides out from -80 freezer. Then I realized one of the reagents was over but I couldn't see it before because the container is dark. What can I do? Do another staining or can I...

25 July 2017 7,733 3 View

Has anyone worked on physical behavior of wood with comsol or ansys?

I seek to share information... Thanks

10 November 2016 3,811 0 View

We are interested in electronic devices that measure the diameter of the trees daily and communicate with data logger. What are the best devices?

09 October 2015 6,788 6 View

Does someone know the range of malondialdehyde of a plant of rice under heat stress?

I'm working with high night temperature in rice. In some articles I find a range of 20-200 nmol g-1 fw and others a range of 2-50 nmol g-1 fw. Are these ranges correct?

19 March 2014 5,109 3 View

How to interpret an absortion peak around 220 nm in a silver nanoparticle solution?

I've synthesized silver nanoparticles via sonochemistry. In addition to the well known peak around 400 nm, I've observed another one around 220 nm which do not correspond to any of the reagents...

17 June 2013 9,142 27 View

Which assay at plant level is better for screening if bacteria have plant growth promotion activity?

Plant species? Conditions?

16 May 2013 9,294 5 View

Quantitative triangulation with the SPSS

Greetings Dear colleagues, I hope you are very well. Someone could guide me about an example or process of quantitative triangulation with the SPSS _ .. Thank you very much ...

01 January 1970 2,636 13 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

What kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View

How do you write a simplified C block code of this average-current control on PSIM?

This is a Buck (step-down) Converter and I am new to this program. I need to program with simplified C block and I actually don't know what to do. Can anyone show me how to do this? Or at least...

02 March 2021 8,233 1 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

Do you know good and user-friendly programs to measure plant quantitative traits?

For my research i will need to measure plant quantitative traits (especially leaves area and roots length, but would be nice to add some more information). I recently discovered...

01 March 2021 5,035 2 View

What element is driving the different slop in the low frequency tail?

My study consists simple corrosion inhibitors in salty brine. Right now I just fit my circuit with randles with CPE. Just wondering how the slop can given more info of the experiment. Or any...

01 March 2021 6,474 3 View

Genome-wide gene identification protocol ?

Is there any book chapter/book, webpage or research article available to understand genome-wide gene identification?

28 February 2021 8,095 1 View