Is it possible that Scenedesmus obliquus sometimes be seen as spherical shape like Chlorella vulgaris under optical microscope??

13 April 2025 0 8K Report

I need some pictures that show those spherical shape, if it is possible.

Badges
Science topic

Similar topics
Chemistry, Organic
Organic

More Samaneh Torbati's questions See All

What is the correct way of calculating CO2 from private transportation and what is correct emission factor?

Hi, I have a question about emission factors for passenger cars based on the EMEP/EEA air pollutant emission inventory guidebook 2023, in the link that I used to calculate the CO2 emission per...

04 July 2024 1,766 2 View

What is the best book or guideline for fertilizer recommendations?

Would you please introduce a comprehensive book for fertilizer recommendation guidelines for agricultural and garden plants. In fact, I am looking for sources that express the amount of fertilizer...

25 June 2024 7,351 4 View

How can I disperse carbon nanotubes in ethanol?

I want to use ethanol as solvent. please explain me about every details of this method for CNTs desperation. Please explain me completely and accurately how can I disperse carbon nanotubes in...

08 May 2024 908 0 View

Hi every one. I need a relatively cheap antimicrobial agent, especially Staphylococcus aureus, resistant to methicillin, fda approve, non-toxic,...?

I need a relatively cheap antimicrobial agent, especially Staphylococcus aureus, resistant to methicillin, fda approve, non-toxic with aqueous solvent and without precipitation and turbidity...

29 April 2024 5,970 4 View

How can I purify and functionalize CNTs by sulfuric acid and nitric acid?

I need to purify and then functionalize the carbon nanotube to improve its properties. The functional group that I want to add to the carbon nanotube is carboxylic acid (COOH). I would like to...

05 April 2024 746 1 View

I made a water in oil in water emulsion. For having its FTIR spectrum, should I use it in its liquid form or I should dry it before FTIR test?

The operator of FTIR spectrometer says because of water and OH peak, you won't have a good result.

18 January 2024 4,794 3 View

What is the role of PVP (Polyvinylpyrrolidone), when we use it in phosphate buffer for antioxidant enzymes activity assays?

What is the role of PVP (Polyvinylpyrrolidone), when we use it in phosphate buffer for antioxidant enzymes activity assays? such as assay of SOD or POD activity in plant cell....

03 November 2023 7,026 3 View

What is the best stabilizer to prevent cell clumping for algae cell counting by hemocytometer?

31 October 2023 3,737 0 View

Host elements in a non-equimolar high entropy alloys?

What parameters can determine the host element or elements in a non-equimolar high entropy alloy? Considering that the element or elements have a higher atomic percentage in the composition, can...

11 September 2023 2,658 0 View

Is Tween 20 as a hydrophilic emulsifier making a foam?

As a hydrophilic emulsifier it leads into a foam during using it as emulsifier in emulsion. While agitating with Ultraturax or even in hotplate stirrer it happnes. How you ever had such an...

29 July 2023 8,165 4 View

Surface charge on scenedesmus obliquus?

Scenedesmus obliquus cells are positive or negatively charged?

30 January 2024 9,923 2 View

What is the formula for commercial beet sugars and invert sugars in sugar beet?

For analysis of sugar beet juice quality, what formula is used to calculate commercial beet sugars and invert sugars

27 November 2023 5,721 0 View

Are FabD and S-malonyltransferase both same in FAS pathway?

I saw these on a same step of conversion of Malonyl CoA to Malonyl-ACP. Could anyone clarify this? I add that reference link below. KEGG PATHWAY: Fatty acid biosynthesis - Chlorella variabilis...

27 August 2023 7,851 3 View

Best and easiest extraction method for alage?

I'm trying to extract antibacterial compounds from Scenedesmus species. However, most extraction methods need air dried sample, but my university does not have this equipment. Moreover, i have...

20 August 2023 4,398 1 View

Want to isolate purified glucose from polysaccharides, can any scholars share their experience on this?

Chlorella is used to prepare polysaccharides, from which glucose is separated and purified, and I would like to know the details of the separation process.

29 July 2023 7,331 3 View

Cell lysates from normal human epidermal keratinocytes, adult (NHEK) for keratin filaments quantification?

Greetings fellow researchers. I am doing experimental work on normal human epidermal keratinocytes, adult (NHEK) monolayer cell culture and I am interested to analyse the proliferation and...

17 July 2023 6,270 0 View

Hi, where I could find Scenedesmus almeriensis for purchase?

Im interested in adquired Scenedesmus almeriensis, where could i purchase it?

22 June 2023 8,754 0 View

How to selectively remove green algae from a mixed culture with cyanobacteria?

I am currently dealing with the purification of filamentous cyanobacteria from a mixed culture of cyanos and green algae (Scenedesmus, Desmodesmus, Chlorella etc.). In our lab equipment and...

26 April 2023 1,529 3 View

What can I do to prevent the settling of microalgae in a tubular photobioreactor?

During the cultivation of Chlorella vulgaris in a 500-liter tubular photobioreactor, substantial biomass sedimentation leads to the formation of a biofilm. What steps could be taken to address...

12 February 2023 6,261 2 View

Why microalgae produce lutein instead of astaxanthin?

I am using two microalgae strains (Haematococcus pluvialis and Chlorella zofingiensis) which are well known for production of astaxanthin. but after 15-20 days growth of microalgae in TAP medium...

24 November 2022 9,175 2 View