Preserving mites in a mixture of ethanol and propylene glycol?

Ethanol and propylene glycol are both used to preserve mites, and each have their drawbacks (i.e., evaporation and specimen distortion). Some people add a small amount of glycerol to vials of...

08 October 2020 9,516 6 View

Histological scoring of acute inflammation in Trachea?

Hello, Does anyone have a detailed protocol for H&E histological scoring of acute inflammation in particularly "trachea"? Thank you. Nazli

05 July 2020 7,932 3 View

Which salts can be used to make ion-dipole forces in pesticides without harming plants ?

I am trying to find a good salt which i can mix with an herbicide (prosulfocarb) in order to increase its temperature level by making stronger intermolecular forces (and so reduce its volatility).

20 October 2018 8,701 2 View

Has anybody used pronase digestion on the cell culture media? if yes, could you please provide me a brief protocol?

has anybody used pronase digestion on the cell culture media? if yes, could you please provide me a brief protocol?

01 November 2017 4,857 1 View

Any advice on how to find type of regulatory interactions between two genes by using any bioinformatics tool or program?

I have list of pair-wise interactions and I would like to find out the type of interaction (gene X inhibits transcription of gene Y or gene A activates transcription of gene B) between them. Is...

31 October 2017 236 2 View

How can you explain the difference between these data ?

Dear researchers, Here comes a puzzling question. I am having difficulty in explaining a difference in the data of two subcontractors in a scientific way. as we all know, polymers properties are...

23 May 2017 3,384 6 View

Can we plot creep master curve of medical devices by using DMA machine ?

16 March 2017 5,665 10 View

Does anyone have the Arrhenius plot of stress vs. time to rupture of HDPE at room temperature ?

Hello researchers, I am looking for the stress vs. time to rupture curve of HDPE @23C in air, however needs be plotted with Arrhenius method and not TTS (time temperature superposition), any help...

06 March 2017 5,069 3 View

Does any body knows if we can get stable transfection out of the PLVX-Tet-on plasmid which was designed originally for lentivirus production?

stable cell line production

18 January 2017 1,916 1 View

Does anyone know why the negative value obtained for figure of merits?

26 June 2016 3,281 6 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

No title

02 March 2021 3,060 3 View

How does one access the Cranet survey data on HRM practices?

Hello, The Cranet website does not provide any lead to the data obtained from their multinational survey on HRM practices. Any help on accessing the data would be most appreciated. Thank...

01 March 2021 9,536 3 View

Suggestions for occupational stress surveys?

I am currently writing a masters thesis on reasons for occupational stress in the early childhood classroom, and want to include a short survey assessing participants work-related stress levels. I...

24 February 2021 8,678 2 View

How to use Remote sensing and GIS applications for mapping the available medicinal plants within the locality/municipality?

Hello, I'm very interested in mapping and managing the conservation of the Philippine traditional medicinal plants, in which I think is very helpful in the field of medicine for further analysis...

21 February 2021 374 5 View

Can I do two kinds of mixed method in explanatory research?

Dear distinguish professors and scholars, I have a research in measuring two kinds: think tank capacity and research impact on policy. Can I do two kinds of mixed methods in order to find, "Is...

20 February 2021 6,897 1 View

Does qualitative research using closed and open ended survey and semi structured interviews qualify as triangulation?

I am using qualitative research to look at employee motivation. I will use a closed and open ended survey (for biodata information and general views to motivation) and semi structured interviews...

18 February 2021 436 11 View

Should I include less important items in con-joint survey experiment?

I plan to do a conjoint survey experiment in which I randomly change attributes of hypothetical job candidates and show two types of potential candidates with different attributes. Then, I ask...

16 February 2021 5,812 1 View

How can we measure the reliability and validity of our survey questionnaire?

We are conducting survey research on COVID-19 misinformation among students. How can we validate our survey for it to produce valid and reliable data? Also, what statistical tools can we use to...

16 February 2021 678 3 View