01 January 1970 3 10K Report

Hi guys I work on cyanobacteria specially hepatotoxin producers but i face a bad problem in winter growth so bad and i can't find species diversity how can i solve this problem and how can prove growth in winter .. for example specific type of media to be used or any preparations in my lab i can make ?

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Which software is better to study about thermodynamic cycles in your opinion?

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What are the best conditions in schiff-base reaction when I react hydrazide with aldehyde?

I can’t find the suitable conditions when I react hydrazide with aldehydes. I tried to stir in RT and at reflux for days. Also, I used different solvents, like; abs ethanol, glacial acetic acid,...

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What is the explanation that articles published in a journal which is not indexed in Scopus appear as indexed and listed in Scopus database?

Articles from a journal which is not indexed in Scopus are found exactly as those from journals listed in Scopus. The journal doesn't announce indexing in Scopus in its website. Does it mean a...

21 July 2023 7,848 4 View

Hi i want equations for chl a and caretenoids calculation in water ?

In algae i care about cyanobacteria

01 June 2023 2,762 3 View

Hi i want equations for calcium and magnesium calculation in water ?

I have the volume of edta but i need how to calculate calcium and magnesium by mg/l

04 April 2023 5,005 1 View

Hi i want equations for carbonate and bicarbonate calculation in water ?

I have amount of Hcl used and it's concentration

04 April 2023 739 1 View

Growing fresh water microalgae?

I am trying to cultivate fresh water microalgae in BG11 medium but I have difficulties to grow at light intensity 150, it can grow only at 45 μE m−2 s−1. So, anyone have any idea about I should to...

13 March 2023 4,739 4 View

How Extract tannin from plante waste?

Welcom dears... I want extraction tannin from plant waste and remove impurties ... What the best and semplest method to make this

28 January 2023 9,730 2 View

The Common Midpoint half hyperbola vs Common offset gives a full hyperbola in the GPR?

why does the Common Midpoint gives half a hyperbola but the Common offset gives a full hyperbola in the GPR??

04 January 2023 4,620 0 View

How to apply Electric potential in COMSOL multi-physics (wave optics module)?

I was trying to redo the plasmonic wire grating example: https://www.comsol.com/model/plasmonic-wire-grating-wave-optics-14705 and I was wondering if we can apply a bias to see its effect on the...

08 November 2022 294 0 View

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