Is there a natural conservant to increase shelf life of seaweed liquid extract? Sugarcane molasses could be used?

We are looking for methods to increase lifeshelf of seaweed extracts to be used as liquid fertilizer which can maintain the organic carachteristic of the product. Does anyone has expertise in this...

12 November 2020 1,570 2 View

MiRNA expression and knock-down in nude mice

10 May 2017 8,608 3 View

Is the TP53 gene entrielly deleted in the osteosarcoma cell line Saos-2?

02 February 2017 7,412 1 View

For a small set of genes which would be the best technique to use for gene expression: PCR array, microarray or still some NGS technique?

I have identified by RNA-seq a set of genes which I want to study in more detail using three different cell lines and conditions. This would be about 100 genes or I could expand to 1500. Which...

13 December 2016 1,461 3 View

What are the statistics of success in the use of stem cells in veterinary medicine, specially for dogs? Is there data about it?

What are the cases of success versus non success

10 July 2013 6,456 1 View

Does anyone have comments on the Cytell Flow Cytometer from GE?

I am doing a project and considering asking for funding to buy one.

18 November 2012 7,697 4 View

Please, does anyone in Brazil cultivate a non cancerous bone cell line such as hFOB 1.19?

01 January 1970 2,660 3 View

Is stone a sustainable material? Is it a sustainable approach to use natural stone waste in architecture?

I'm designing a zero-waste restaurant and considering using marble waste to make some tables and a bar countertop. My clients think it's not "sustainable enough" and I would like to have more...

01 March 2021 4,326 7 View

How the values of errors can be calculated for thermodynamic data?

I have calculated thermodynamic parameters for surfactant solutions in aqueous and mixed alcoholic solvents. I want to calculate the value of errors in the data and represent it in the table along...

22 February 2021 239 2 View

How to get/count refractive index in gasses?

20 February 2021 8,202 6 View

How do you annotate figures to show significance?

30 January 2021 1,008 3 View

How to use multiple tables to generate a graph in Graphpad Prism?

I have two different tables: one for metabolic activity of the cells in a plate, the other one is the Total DNA assay from the same plate. I need to generate a graph which represents metabolic...

29 January 2021 3,294 5 View

How can I remove salts from crude seaweed extract (except dialysis)?

Hi, I am interested to obtain phenolic fractions from crude seaweed extracts (using ethanol) and test for their antioxidant properties. Since most of the in-vitro antioxidant assays are...

26 January 2021 3,889 5 View

Regarding to presentation of pairwise comparison of data?

22 January 2021 8,648 1 View

How to calculate the number of degrees of freedom in a Mantel test?

Hello, I've performed a Mantel test between my microbiological data and the geographic distance where those samples were collected, using a table with 516 samples. However, the test doesn't...

16 January 2021 8,713 4 View

Which statistical test to use for comparing percentages between multiple groups?

Hello everyone! I am looking for some statistical help! I am working in in vitro micropropagation and one of the aspects that I am studying is the rooting of plants in 10 different growing media....

14 January 2021 7,575 5 View

How to determine Viscoelastic and Hyper Elastic Material Properties for Abaqus by mechanical testing ?

I am studying about Impact load resistance property of Polyurea (Elastomer). With respect to this, I need to conduct tests on this material to evaluate its material model behavior as a...

29 December 2020 2,969 1 View