What are the differences between habitat and nich?

In the microbial ecology there are two words used to describe the microbial environment Habitat and Nich What are the differences between them

25 May 2019 8,231 22 View

What are the differences between habitat and nich?

In the microbial ecology there are two words used to describe the microbial environment Habitat and Nich What are the differences between them

04 May 2019 9,418 20 View

What are the solutions that are suitable for counting RBC and WBC in fish blood?

Hi ... I want to count the number of RBC and WBC in fish manually.

02 March 2019 1,216 2 View

How can get dendrogram resulting from the hierarchical cluster analysis (HCA) and the principal component analysis (PCA)?

Any reference can help for using the (dendrogram resulting from the hierarchical cluster analysis (HCA) and the principal component analysis (PCA), from a dataset which contains as much of the...

10 November 2018 7,590 5 View

Hi. How can I determine the ratio of heparin as anticoagulant for fish blood?

I faced some problem in keep the blood well without hydrolysis.

10 November 2018 5,250 3 View

Who is the greatest mathematician in history?

Euler and Newton are considered as the best mathematicians. Gauss, Weierstrass and Riemann are considered as the best theorist. Archimedes is often considered as the greatest mathematical genius...

19 June 2018 5,968 67 View

What are the most important contributions made by ancient civilizations?

I continue to be fascinated by the many contributions made by ancient civilizations to our own today. Will you share your list of the most important contributions made by any ancient civilizations...

19 June 2018 6,602 74 View

What are the most important contributions made by ancient civilizations?

I continue to be fascinated by the many contributions made by ancient civilizations to our own today. Will you share your list of the most important contributions made by any ancient civilizations...

05 June 2018 297 63 View

Who is the greatest mathematician in history?

Euler and Newton are considered as the best mathematicians. Gauss, Weierstrass and Riemann are considered as the best theorist. Archimedes is often considered as the greatest mathematical genius...

05 June 2018 9,115 42 View

What are some of the greatest mathematical discoveries of the modern era?

Our civilization continue to evolve at an amazing pace. Methematics plays a crucial role in this evolution. What are the some of the most important mathematical discoveries made during the modern era?

05 June 2018 1,950 29 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

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02 March 2021 3,060 3 View

How to normalise data on OPM package from R Studio ?

Good afternoon, I recently used OmniLog from BIOLOG for my experimentations : I tested the metabolism of different strains on 2 types of plates. I have 16 strains of 3 different groups...

02 March 2021 3,584 1 View

What do you know about biotechnology art?

What do you know about biotechnology art?

02 March 2021 1,653 3 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

How to remove DCU and HOBT from my reaction?

I am doing a acid and a chiral amino alcohol reaction using DCC and HOBT in DCM or THF? Can anyone suggest me how to remove DCU and HOBT from a reaction mixture??

28 February 2021 2,153 1 View

What is the most common number of epitopes in an multi-epitope Vaccine?

hi everyone, I'm interested in the field of vaccine design specifically multi-epitope cancer vaccines , I want to know if there is a minimum and maximum number of epitopes we could use in a...

27 February 2021 3,882 3 View