Which air pollution/air quality books do you recommend for working with environmental engineering students?

I am exploring up-to-date books on air pollution and air quality, and I would like to know which books do you recommend for environmental engineering students.

25 January 2021 3,972 7 View

Why my ladder bands are not properly stained?

Hi. I am doing an agarose gel electrophoresis. After running PCR samples in a 2% agarose gel at 90V x 45' I obtained the results in the image. The ladder bands are not properly stained. For...

14 January 2021 2,316 4 View

Which is the viscosity recommended for using Methyl cellulose to perform oral gavage (mice )?

Hello, we would like to perform oral gavage in mice. The vehicle recommended for our drug consist on 0.5% methylcellulose and 5% Dimethylacetamide (0.1 ml/ 10g mouse). Could somebody help us to...

20 August 2020 8,720 2 View

Perception on business failure prediction models using the annual report?

27 July 2020 1,141 2 View

Dissertation Research: Business failure prediction. Could you help me with a short survey please?

I'm conducting a research study titled 'Perception on the business failure prediction using the annual report' to receive the degree of M.Sc. Accounting and Finance by Griffith College in Dublin,...

21 July 2020 8,761 3 View

Whas is the ideal pathway for making an economic assesment for hidrologic ecosystem services?

17 April 2020 5,969 5 View

How to write a password automatically in a bash script?

I have a script that download multiples files from a server, but for each one it requires me to write a password. These are 1000, so it would be laborious to write 1000 times the password. How...

02 April 2020 852 2 View

Coefficient of variation?

Hi, everyone. What's the different, if any, between calculating the coefficient of variation of a group of data disposed in a experimental design with different treatments (for ANOVA) and a "free"...

20 March 2020 4,871 3 View

What percentage would have decreased murders for gender violence in Spain in ten years?

Some of the factors for this to be possible would be: Complete secondary education for girls (and boys); delay the age of marriages to 18 years; women's economic autonomy and access to skills...

11 March 2020 3,837 3 View

How can I clean insect exoskeleton?

I want to remove whole soft tissues and maintain intact the exoeskeleton

10 March 2020 4,345 6 View

Is there a method of determining feed digestibility without the need to re-pellet the feed?

I am aiming to determine the ADC values of a commercial fish feed, but I do not have a steam pelleter or extruder available to me. Ideally, the pellets could be coated with some inert marker....

28 February 2021 7,967 3 View

Can Ethovision store the generated data and video recordings directly to NAS system?

The size of data generated by Ethovision is huge. Having NAS system for data storage seems to be a good option, I am wondering whether Ethovision can directly store the data to the NAS system...

27 February 2021 6,350 2 View

Can anyone help with Schistosoma identification?

Can anyone identify what kind of Schistosome species this might be? Morphological features of cercariae and adults resemble Trichobilharzia, though I am fairly new to the field of parasitology...

25 February 2021 7,760 6 View

How we can measure Kemp % in wool without using of benzene?

Would you please let me to know about the methods for measurement of medullation and Kemp % on animal? My problem is that the wool sampling and sending to laboratory is not possible. So I would...

21 February 2021 7,260 4 View

Do I need to introduce HFD to ob/ob mice to obtain a T2DM model?

I am planning to work on T2 diabetic animals and check the efficacy of probiotics. My initial plan is to fed B6 animals with HFD for a while. But now, I have the chance to work on ob/ob mice. My...

18 February 2021 6,896 3 View

Repository for capture-seq raw reads?

I am a research tech in a wildlife genetics group and my PI and I are trying to figure out how/where to put raw reads in a repository. We have capture-seq NGS from Rapid Genomics. The post-doc who...

17 February 2021 7,575 2 View

FDC and FRC cell populations in mouse spleen?

I was trying to isolate fibroblastic reticular cells (FRC) and follicular dendritic cells from mice spleen, but kept getting poor yield. I found from literature that the frequency of FDC is around...

17 February 2021 3,506 4 View

Despite single-cell RNA, how can I characterize a new cell subtype/phenotype?

A new cell subtype was found out only during regeneration phases after a cuprizone-induced demyelination model. How can I characterize this cell? It is important to highlight that was already...

13 February 2021 1,245 1 View

Mixed ANOVA with some normal and some non-normal data?

I am looking to run a 2x5 Mixed ANOVA to examine Sensory Processing Sensitivity in Highly Sensitive People (HSP) and Non_HSP. My Between-Subjects factor is HSP and Non-HSP. All participants tested...

11 February 2021 1,445 6 View

Can anyone please suggest where I can find a reference for ReaxFF parameters for PTFE(Teflon) suitable for use in LAMMPS?

Trying to simulate a ice-PTFE interaction and am unable to find a reference which actually lists out forcefield parameters for PTFE-PTFE interactions using ReaxFF or even other force fields like...

08 February 2021 9,373 2 View