Are you a researcher or practicioner in the climate change adaptation field? Do you have knowledge or experience with Monitoring and Evaluation?

Dear Colleagues, My name is Sylvia Lima and I am conducting a survey as part of my Ph.D. research in evaluation of climate change adaptation success in coastal areas of developing countries with...

09 November 2020 6,434 3 View

LED light for plant growth chamber for ecotoxicity experiements - which set up and typ of lighting do you recommend?

We are building a new plant growth chamber for plant ecotoxicity experiments (algae, seed germination, genotox experiment with Vicia faba, Lemna growth inhibition etc. The old one used cooling and...

21 June 2020 8,017 2 View

PMMA dissolved in acetone, VOCs released?

Acetone is a solvent for PMMA. Could anyone direct me to articles where the VOCs that are released during the formation of the homogeneous solution?

05 June 2018 9,051 2 View

Effect size from LOESS plots?

Is it possible to obtain an effect size (such as correlation coefficient or some measure of goodness of fit) from a locally weighted scatterplot smoothing plot? The reason for obtaining an effect...

23 October 2017 9,865 1 View

In a regression analysis with a large number of ordinal predictors, how can I test linearity? What plots may be specific to those ordinal variables?

I have close to 50 predictors in my regression analysis and I have no problem testing the linearity of the interval covariates but I am unsure if the plots I have produced for the interval ones...

18 March 2017 1,356 12 View

How can I get my porcine chondrocytes to detatch from 24 well plates after 7 days of culture?

18 August 2016 7,366 3 View

Can anybody recommend a good antibody against Jun for WB and ChIP in rat?

Can anybody recommend a good antibody against Jun for WB and ChIP in rat? Thanks.

06 June 2016 4,247 2 View

Is there an alternative to Argon gassing for adequate storage of lipids?

Hello Colleagues, I have vials of a phospholipid formulation that I will use to prepare lipososomes. Once opened, I will not be using each vial immediately. Most researchers report using something...

07 April 2016 2,376 2 View

What is the exact size and range for mouse oocytes?

Hello - Can anyone please direct me to a reference that may give morphometry data on mouse oocytes, both at GV and MII stages? Basically I have an idea that the mouse oocyte measures at 70 um in...

09 February 2015 9,659 4 View

What would cause good R2 value but bad Ct and efficiency in real time pcr?

09 December 2014 9,729 6 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 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

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

Can water be extracted from Olivine?

I have always been interested in geology and wondered about how unique structures of materials behave in different circumstances. I stumbled upon Olivine, the magnesium iron silicate, and heard...

28 February 2021 7,330 4 View

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

28 February 2021 8,466 2 View

Good morning research fellows, Has anyone worked with senna alata plant extract on any kind of fish?

Literatures on the piscicidal effect of sennaa alata is scanty. if you have any related litrature either in the bark, leaves or roots used as treatment to any aquatic organism please kindly help...

28 February 2021 9,138 2 View

How to arrange coordinates and extract climate dataset out of MPI-ESM-MR netcdf files?

Have a nice day everyone, I'm stuck in extracting datasets out of MPI-ESM-MR netcdf files because the latitude ranges from -3*10^6 to 3*10^6 and longitude ranges -5,9*10^6 to 5,9*10^6. Plus, the...

28 February 2021 912 3 View