How to interpret flow cytometry results ?

Hi, I am working with biomaterials, and I did an analysis of cell viability with CFDA and one to mesure ROS with MitoSOX indicator. The software project 5 graphs (each for a different...

09 October 2017 1,558 4 View

How much UV-light exposure time is required to disinfect a laminar flow hood?

How much UV-light exposure time is required to disinfect a laminar flow hood?

06 July 2013 7,980 19 View

Which substrate is the best for Saintpaulia ionantha (african violet)?

Hi I am acclimating African violet, but I need help to choose the best substrate I have 4 options: 1.- peat moss 2.- peat moss (25%) & perlite (75%) 3.- peat moss (50%) & perlite (50%) 4.- peat...

06 July 2013 8,839 0 View

If you are measuring the interplanar spacing, what is the justified % of error to consider?

Hi I am measuring the interplanar spacing of some nanoparticles, but many of them are not exactly as the fcc that have to be. I look for an aproximate value to mine, But I like know what is...

06 July 2013 8,329 0 View

Explant, propagule or plant? How do you say....?

I am writing a protocol about the acclimatization of a plant But I don't know how to say : when I retire the culture of the medium, can I say that I obtain the plant, or is there another...

05 June 2013 1,110 1 View

Eucaryotic enzyme in lactobacillus plantarum

I want to insert papain which is a eucaryotic enzyme but contains 3 disulfure bonds. How can I do that such that lactobacillus plantarum expresses the enzyme with the correct structure?? I am...

04 May 2013 6,299 0 View

Fourier Transformation and lattice parameters.

I am working in the characterization of Silver nanoparticles, but I don't know exactly how to use my results of Fourier transformation specially in the angles and relate to silver lattice parameters.

04 May 2013 5,708 1 View

Optical properties for photoluminescence?

03 April 2013 480 2 View

A saccharomyces cerevisae vector with 35S promoter/

Does anybody know about a yeast plasmid that I could use to overexpress an ADH1 (Alcohol deshydrogenase 1) and that use a 35S enhancer?

02 March 2013 3,259 5 View

Does anyone have tables of lattice parameter?

I am trying to know the form of my nanoparticles of Ag, but I don't have the lattice tables, to compare the data of my fourier transform.

02 March 2013 7,094 8 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Does any one know how i can prepare liver tissue with transmission electron microscope with good fixation?

i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity

03 March 2021 8,890 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 to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

No title

02 March 2021 3,060 3 View

No title

02 March 2021 932 1 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

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View