Name of the dye in sheaffer scrip ink?

I am dying fungi with dilution of sheaffer ink as described in the literature. Does anyone know the name of the dye used in this ink

06 July 2018 5,194 0 View

Does PLFA measure fungal spores?

Soil samples that are high in fungal spores read high in a test we have for total microbial biomass but do not correlate with PLFA results.

06 July 2018 8,016 0 View

Does the carbon burst test measure predominately anaerobic activity?

06 July 2016 7,956 3 View

Do you know of a cell phone app that can read dip sticks semi-quantitatively?

11 December 2015 531 1 View

Can anyone tell me where I can get samples of soil with chloroform fumigation assay results?

I am looking to correlate results of our new test with the chloroform fumigation method.

09 October 2015 5,349 2 View

Are you looking to collaborate on validation of a new on-site method of estimating microbial biomass?

We have developed a rapid on site test for microbial biomass. We would like to correlate it to Microbial Biomass by Carbon Fumigation. I am at a Community College, can't afford this test. Looking...

08 September 2015 7,101 6 View

I am looking for a flow through device I can purchase for a research assay. Does anyone know where I can purchase?

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10 November 2014 3,130 0 View

Does anyone know a vendor of chitin binding protein?

Looking to label fungi.

03 April 2014 6,489 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

How does the gut microbiome affect the fibrotic process within the liver?

and Can the gut microbe be used for the treatment or diagnosis of liver fibrosis?

02 March 2021 557 2 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

SEM or Multiple Regression for an analysis without Latent Variables?

Hello, I have three hypothesis to test, all with the same IV. I am testing if the effect of the IV on the first DV is mediated by awe. I am then measuring whether the effect of the IV on a...

26 February 2021 8,399 5 View

Can anyone help with Schistosoma identification?

Can anyone identify what kind of Schistosome species this might be? Morphological features of cercariae and adults resemble Trichobilharzia, though I am fairly new to the field of parasitology...

25 February 2021 7,760 6 View

IF troubleshooting: looking at an intracellular protein that localizes to the cell's and how to reduce increase in signal due to cell ruffles?

I am currently trying to stain for PI3KBeta in MDA-MB-231 cells. My current issue is that 1) beta stains all over the cell and 2) there is an increase in signal at the edge of the cell and this...

24 February 2021 8,582 1 View

How to indicate the degree of litter decomposed by microbes?

Any technique could detect the degree of litter decomposed by microbes? Or any indexes could do this job? I want to split the contribution of microbes during decomposition, so any suggestions...

23 February 2021 1,362 5 View

How to clean up TEM grid with plasma cleaner?

I need to clean the hydrocarbon contamination on the carbon substrate of TEM grid. However, I heard that substrate could be broken by the powerful plasma. My substrate is pure carbon, with ~3nm,...

23 February 2021 3,262 5 View

How we can measure Kemp % in wool without using of benzene?

Would you please let me to know about the methods for measurement of medullation and Kemp % on animal? My problem is that the wool sampling and sending to laboratory is not possible. So I would...

21 February 2021 7,260 4 View