Can anyone provide a good reference of Aphanizomenon issatchenkoi as a geosmin-producing species?

More Nicolas Clercin's questions See All

What is the impact of collaborations with key suppliers on an SME's competitiveness?

The literature on Supply Chain Integration (SCI), Supply Chain Management (SCM), and collaborations, spanning several decades, deserves special attention. This topic, although addressed for a long...

23 July 2024 5,672 3 View

Finding Survey Participants?

Dear Survey Experts, I am currently researching trust and resilience in the supply chain and seeking efficient ways to find survey respondents. In addition to social media and business...

21 June 2024 395 2 View

Is it possible to use commercially available 3% or 6% hydrogen peroxide for the hydrogen peroxide scavenging assay?

Good day! I am currently testing for the antioxidant activity of my extract via the hydrogen peroxide scavenging assay. I have already done the experiment in six trials using 30% hydrogen...

27 May 2024 4,677 3 View

Amylin in mice plasma, any values or kit?

Dear all, I wish to measure amylin in mice plasma of C57Bl/6 mice. However, I struggle to find information in the litterature that is precise. I only could obtain one data, referencing 0.7 pM in...

20 May 2024 9,163 0 View

What is the public health impact of firearms conversion devices?

I am reaching out regarding the issue of conversion devices/auto sears/switches that make it possible to convert semi automatic pistols and rifles into full automatic. These devices are...

19 April 2024 8,796 0 View

¿Cómo influye el Conocimiento previo en términos de redes de Conocimiento relacionado y almacenado en esquemas facilitando la comprensión?

¿Cómo influye el Conocimiento previo en términos de redes de Conocimiento relacionado y almacenado en esquemas facilitando la comprensión y el aprendizaje? El conocimiento previo en términos de...

28 March 2024 5,613 0 View

Is it possible to create a Spotlight with Conference Papers?

Hi all, I would like to create a spotlight with my most recent conference papers published in proceedings. Is it possible or only published articles are accepted? Thanks! Nicolas.

04 February 2024 1,405 1 View

What is the range of percentage reduction in weight of Caribbean reef fish before and after being frozen?

Hello, I am having a hard time finding references on the shrinkage effect of fish after being frozen, specifically for Caribbean reef fish (snappers, groupers, etc.). The species is not very...

12 January 2024 3,127 0 View

How do I map and study changes to river morphology (planforms) through time?

I identified a portion of a small river river (~10km) in my region that went through significant physical changes after a recent forest disturbance, with meanders being cut through and new erosion...

18 December 2023 4,969 9 View

Does the integration of extended enterprise resources offer a potential model for competitiveness and improved performance for SMEs?

In your opinion, can the principle of upstream and downstream integration of extended enterprises to create value and sustainable competitive advantages be applied to SMEs?

07 November 2023 5,149 1 View

Could it be a cell culture contamination?

Hello everyone! I observed in my culture (htert-RPE1 cells) an orange- red particle at the bottom of the dish. It is visible to the naked eye as a very very small red dot. Could it be a...

09 August 2024 2,824 3 View

Is there any cases algae not using the nutrient from the wastewater and grow normally?

I am working on microalgae cultivation using waste water. The initial concentration of nutrients were less but the microalgae has achieved biomass growth of 2 g/L. The final concentration of...

08 August 2024 4,812 2 View

How to isolate lymphocytes from mouse spleen?

I have tried several times to isolate lymphocytes from mouse spleen, but all attempts have been unsuccessful. I tried most available protocols. I used different dissociation media (HBSS with Ca...

04 August 2024 9,913 7 View

Does long-term culture of murine Monocytes result in macrophage differentiation?

Hi, I am isolating monocytes from the bone marrow using the Mouse Monocyte EasySep kit. I want to treat these cells and monitor expression of specific markers over the course of 10 days. I will...

04 August 2024 7,282 2 View

Good Day, can I ask for your help on the questionnaire that I want to adopt?

I am currently looking for a questionnaire that relates with my study which is The Effectiveness of Organizational Culture towards employee retention rates

03 August 2024 3,505 6 View

Can i quantify a nanoparticle encapsulated in cell culture medium by hplc?

Hello, if you made a transwell assay where you incubate the cells with a nanoparticle-encapsulated drug and considering that in the oposite compartment you'll have both the free and encapsulte...

03 August 2024 2,730 1 View

What is the problem with these tissue culture plants?

All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.

01 August 2024 589 4 View

Found this object in the cell culture - do you have any suggestions what it might be?

Dear researchers, Today, we found this object in one of the wells of a 96wp culture plate. The plate contained MEC-1 cells and GelTrex. I am quite curious what this is (because it's not cells). Do...

01 August 2024 2,250 2 View

Hello researchers, how can one get the optical density of a filamentous algae?

i am comparing the growth performances of filamentous and non filamentous forms. in a case where I can not count the cells of the filamentous algae using a hemocytometer, is it okay to do a...

30 July 2024 5,985 2 View

Is it common for heterotrophic bacteria to grow on Pro99 and SNAX media?

I am attempting to isolate picocyanobacteria from seawater (pre-filtered with a GF/D membrane) using the pour plate technique and filter plating method (Kearney et al., 2022) on Pro99 and SNAX...

30 July 2024 1,040 1 View