Any suggestion of free of charge questionnaires that measure mood states?

I need a free of charge and short questionnaire that measures mood states. The questionnaire will be used as in a neuropsychological evaluation study. It is well known that mood states can...

16 January 2021 8,284 4 View

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

Do you can put again my publications online?

Dear All, Please I has accidentaly removed 22 publications from RG my profile in the mail that you send me today, please put again those publicatios in my profile. Best regards,

13 December 2020 9,981 4 View

Will teleworking in the future be done from home or from shared spaces in a creative and dynamic environment, but not more than 15 minutes from home?

Teleworking works best in terms of productivity and innovation if carried out in co-working, as the critical peer review allows to continuously improve the "deliverables"

03 December 2020 7,376 5 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

Does 2-methoxyethanol reacts with air?

Hello, I'm trying to use 2-methoxyethanol/Cellosolve to dilute methylumbelliferyl phosphate for phosphatase activity analysis. However, we never used this solvent before. It came with a sure/safe...

27 October 2020 7,302 1 View

In indirect ELISA, how much recombinant protein should be add per well in 96 well?

19 September 2020 449 3 View

Can I use human fibronectin with rat cells?

I'm trying to make a experiment in which i use fibronectin as a surface coat, but the cells are from Rat (C6 glioma and endothelial cells) and the fibronectin we have here is from human. Can I mix...

23 August 2020 8,503 4 View

How long does it take to recover a lost job in OG industry?

I am conducting a research on economic impacts of accidents in O&G industry and need to have some brief answers from industry experts. I will be very grateful if you can help me with this...

01 August 2020 5,369 3 View

How can I convert microscopic image length in pixel to um for an image taken from Leica DM2500?

I have been doing work on seedling stomata. the old images cannot be measured in um but can in pixel. so I need to convert the measurement to um.

30 September 2020 7,979 4 View

Geophysical response of Water uptake by trree?

When plant takes water from.the soil and the water is transpired by the stomata, is it possible to measure the SP potential...if it is attempted by any one, can you share what kind of electrode...

08 March 2020 6,726 3 View

Which is the best software for microscopy image data analysis, such as stomata size, cuticle wax layer thickness ?

which software is easy and best to use for SEM, scanning electron microscopy images analysis .. such as for stomata area. trichome length. trichome tickness. fruit peel different layers. etc

11 December 2019 7,901 6 View

What are these structures and how to name them?

Dear Researchers\ I did scanning electron microscopy (SEM) of the fruit peel and founded different structure during SEM, from which some i know like trichomes, lenticles/ stomata, wax crystles,...

07 August 2019 4,109 4 View

Is it possible to create a 3D model from laser confocal microscopy z-stacks?

I am attempting to create a 3D model of the surface of a leaf with enough detail to see stomata -- in a format such as .stl or .obj which could be edited and manipulated as a 3D mesh in any 3D...

16 July 2019 4,977 3 View

Is it possible to create a 3D model from laser confocal microscopy z-stacks?

I am attempting to create a 3D model of the surface of a leaf with enough detail to see stomata -- in a format such as .stl or .obj which could be edited and manipulated as a 3D mesh in any 3D...

06 July 2019 9,669 3 View

How to measure the size of Stomata and trichomes (cuticle waxy hair)?

Dear Researchers, I did Scanning electron microscopy and have pictures, but now i would like to measure the size of Stomata and trichomes on waxy layer, How can i measure the size?

25 April 2019 3,060 6 View

What is real formula of stomata index? Because we we want to conduct research stomata index and heavy metal Pollution?

Because there are many formula of stomata index. Thank you.

10 November 2018 2,109 1 View

How to use chloral hydrate for microscopic analyze?

I try using chloral hydrate to analyze the anatomy of leaf powder (as the method told me to do). But I want to see the type of its stomata. After dropped the chloral hydrate to leaf powder on the...

20 September 2018 3,763 4 View

What are physiological indication parameters (not gene expression) of circadian rhythm in plant that we can measure?

Some plants fold and unfold their leaves following their inner circadian rhythm, which can be used as an indication parameter. But many plants do not have this characteristic. I read in some...

08 September 2018 1,366 0 View