Does anyone know one antibody that works against Mycobacterium spp?

Anti-Mycobacterium antibody: does anyone know one antibody that works against Mycobacterium spp. (mainly for immunofluorescence)? Many thanks in advance! Cristiane

04 January 2021 9,724 3 View

Can likert-type statements formulation derive solely from literature review?

28 October 2020 9,951 3 View

How to report analytical uncertainty calculations in a research paper about environmental contamination?

We submitted a paper investigating trace elements levels in multiple abiotic and biotic matrices using analytical protocols already established. One of the reviewers required us to report...

27 October 2020 8,453 4 View

Can we predict differential expression genes (MicroRNAs) by analyzing a DNA Methylation dataset?

29 July 2020 7,333 2 View

What is the best protocol for evaluate TMR-peptide?

I apologize if my question seems to naive, but I would like to do a protocol to determine bio-distribution of a peptide coupled to TMR in an animal model however, I am having some difficulties in...

07 July 2019 5,664 2 View

Anyone could give some tips for fish brain microdisection?

I want to isolate fish brain specific zones like telencephalon, cerebelum, opticum tectum. I am encoutering with the problem of hardness of tissue because in the moment we try to take fish brain...

30 April 2019 8,841 1 View

In which countries of the world have digital textbooks been used as a substitute for printed models?

I think the digital textbook is an important additional resource to the printed book for enabling portability and choices for the student.

21 March 2019 9,022 6 View

How can you read cel files using the R program?

27 February 2019 8,863 2 View

For electricity storage in buildings, can an equation relating cost ($) with size (MW) be established?

I am trying to come up with an equation for electricity storage in buildings, establishing a relationship between cost ($) and size/power (MW). Would it be merely a function of size (Cost = X *...

28 October 2018 5,255 3 View

Does anyone know how I can access the full texts of the following articles on brand equity?

- "Analyzing factors that influence brand resonance among alumni (as past customers) to develop brand equity for higher education brands", (Monica Khanna, Isaac Jacob, Anjali Chopra, 2018) - "An...

26 October 2018 291 4 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 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

How to polymerize TEOS?

I want to polymerize TEOS on a surface. I know that NH4OH is a preferred catalyst and an alcoholic solvent should be used .But I can not find certain amounts of each material to use. Does any one...

02 March 2021 1,404 6 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View

Why am i not getting solid after reacting APTES with salicylaldehyde?

The reaction of APTES with salicylaldehyde in ethanol leads to the formation of imine compound yellow solid which is mention in literature, but I am not getting yellow solid I don't know why? when...

28 February 2021 2,955 2 View

can I treat waste water containing solvents and alcohol with electrocoagulation?

there are solvents and alcohol in the waste water of a factory that produces disinfectants. Increasing this waste water requires very serious operations. Can I treat this waste water with...

27 February 2021 2,609 3 View

How to replicate the well conditions of a crystal hit with 20%(w/v) isopropanol?

I had a crystal hit in a well with 0.1M HEPEs pH 7.5, 10%(w/v) PEG 4000, and 20%(w/v) isopropanol. Why is isopropanol in w/v here if it's just solvent? How do I recreate this well condition?

25 February 2021 9,761 1 View