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

Numerical taxonomy with SPSS?

Hi everyone, I was wondering about the possibilities of performing numerical taxonomy with SPSS software. I would be very thankful to recieve advice!! For now I have been reading about...

12 January 2021 5,549 3 View

I would like. How they can be simulated the deformational processes of valvular aortic stents??

We have a projet about TAVI

22 December 2020 7,729 1 View

Using multiple linear regression to solve a multiple-way ANOVA problem?

Specifically, I want to know if I can use multiple linear regression to predict a response value 'y' from it's associated "treatment" or "group" averages in several variables. Let's say:...

04 November 2020 632 19 View

PRECIPITATION MODELING OF V CARBIDE IN Mn STEEL?

HELLO DEAR COLLEGUES, Is there anybody who have acces to MATCALC software that help me modelling the precipitation phenomena in a medium Mn steel microalloyed with 0.15%wt. of V? The expected...

05 October 2020 5,914 3 View

Does the molecular weight of PVP matter in CTAB buffer for DNA and RNA extraction?

I am preparing CTAB buffer and I read that addition of PVP (Polyvinylpyrrolidone) helps to remove phenolic compounds. Most of the times in protocols there is no additional information about...

05 September 2020 7,488 4 View

Why does the 2D peak intensity in a graphene Raman spectrumdecrease with the number of layers?

If we compare a Raman spectrum of monolayer graphene and bilayer or fewlayer graphene, we will see that the 2D peak intensity decreases (relative to the G peak intensity) for the later cases. I...

24 July 2020 907 3 View

One-way ANOVa for non-homogeneous and not normal data?

I have a data set that has 3 groups and a single variable. Under normal circumstances, a one-way ANOVA would be used for comparisons between my three groups. HOWEVER I ran a Shapiro-Wilk test for...

22 July 2020 6,061 7 View

RTD Step analysis with matlab?

Hello to all my dear colleagues. I need to get my E(T) curve for my reactor. I already have the measures but I ignore how to procede with the data analysis. I have got Matlab but i am not sure if...

21 June 2020 2,675 5 View

Help about chemical sludge characterization?

Hello. I did run some coagulation / flocculation experiments[FS1] and I have been requested to characterize the sludge. I am ignorant on how to so. I was only requested to do SEM, XRD and Zata...

16 June 2020 8,715 7 View

What is better to buy a real-time pcr machine or an endpoint?

Hello everyone, we are acquiring a new molecular biology laboratory with the fundamental objective of identifying species of microalgae and cyanobacteria. Perhaps you could help us decide if it is...

24 January 2021 8,320 4 View

If we are going for co digestion of microalgae with wastewater but the sample is having low pH, What are the effective ways to increase the pH ?

wastewater with low pH

07 December 2020 2,716 3 View

Anyone working on Molecular Taxonomy?? I would be highly obliged if anyone could help me with primer selection and Phylogenetic analysis ??

I have a wide range of freshwater microalgae collected from various districts of Tamil Nadu. I am looking for a collaborator who could help me with molecular identification of some rare unknown...

23 September 2020 8,030 1 View

If the microalgae experience stress through transportation. What would be the best course of action to avoid it from becoming contaminated or killed?

I am currently doing an experiment in my faculty lab and I need living micro-algae to be transported from other countries. The samples will be done in Morocco and Spain and they will be sent to...

08 September 2020 4,424 2 View

How can I differentiate between cyanobacteria and microalgae in agar plates?

I'm trying to isolate cyanobacteria from fresh water and soil. I've plated several dilutions of my samples into BG11-agar plates and I have a mixture of green colonies/halos and brown stains which...

06 September 2020 8,959 4 View

How to determine the protein and carbohydrate of microalgae samples?

I used gravimetric analysis to determine microalgal lipid content after lipid extract in my lab. Now we need to determine both protein and carbohydrate content. We have a Velp TKN...

06 August 2020 8,166 4 View

Is it a good idea to build an reactor for Anaerobic Digestion or hydrogen fermentation using acrylic sheets or glass sheet?

Does using a reactor made of acrylic sheets beneficial for microalgae anaerobic digestion?

16 July 2020 9,062 2 View

Microalgae-biofertilizer-application methods?

02 June 2020 5,180 1 View

In Iran which field (macroalgae or microalgae) do you think is more important to spend and why?

Due to the lack of broad algae market in Iran and this image's information, do you think the activities in which the field (macroalgae or microalgae) is more necessary?

13 March 2020 4,887 3 View

What could be the reason for high activation energy during pyrolysis process?

I have a scenario where I used pelleted macroalage for pyrolysis. The heating rates were 20, 30 and 40 C/min. I had experience in using isoconversitional methods in the past were I have seen...

02 March 2020 3,217 5 View