Allometric equation estimate carbon and above-ground biomass based on diameter, height, tissue density, etc.
I have this problem with my western blot for the ABCG2 antibody on nitrocellulose membrane. Help please
02 July 2024 8,714 2 View
I will be using flow cytometry for my PhD thesis, and it would be very useful to have some recommendations on resources such as books, review articles, or online courses where I can learn how to...
22 October 2023 5,478 2 View
I would appreciate any suggestions or recommendations about articles that could help me understand how these assays are performed, and what reagents/equipment are needed to do this.
22 October 2023 5,281 0 View
Hello, I am studying DNA barcode (COI) on amphipods but so far, I can´t achieve product PCR+. I have used three primer (Folmer/HCO2198 LCO1490 – Zplank/ZplankF1 ZplankR1- JG/jgHCO2198 jgLCO1490),...
27 September 2023 5,674 2 View
f ¿Cuáles son los mayores factores de riesgo cardiovascular en Bailarines Profesionales?
20 June 2023 825 0 View
I have a published phylogenetic tree but no access to the rough data used to generate the tree. I want to compare among clades in terms of morphological characters. How do I include the...
17 September 2022 9,425 1 View
We have a GWAS population (genotyped) and we want to select the minimum (an optimal) set of genotype to phenotype in order to detect GWAS signals. Any soft or method available?
08 September 2022 3,653 2 View
This question is posed in the context of the real application of control systems, not just simulations or theory. In control theory, one can find several kinds of stability. In that regard, one...
28 July 2022 2,107 0 View
I have had some success germinating Ginkgo seeds in Costa Rica. I would like to know recommendations to secure seedling establishment. Right now they are in 1.5 L plastic bags on organic soil at...
19 November 2021 8,464 4 View
Dear all, I have a limited supply of Ginkgo biloba seeds from Japan. My purpose is to germinate the seeds and hopefully establish some G. biloba specimens in Costa Rica. What could be the best...
21 October 2021 971 9 View
I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...
10 August 2024 3,628 1 View
How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...
10 August 2024 940 3 View
How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?
09 August 2024 3,286 2 View
I am working on microalgae cultivation using waste water. The initial concentration of nutrients were less but the microalgae has achieved biomass growth of 2 g/L. The final concentration of...
08 August 2024 4,810 2 View
Hello everyone, I have recently started using the microtome device for sectioning of paraffin-embedded mice lung. While I had some success in sectioning and observing proper ribbons, some of my...
06 August 2024 666 4 View
Global ‘Weather’ has stopped, as ‘aqua thermionic instituted by the ‘Global thermo atmospherics has instituted global thermodynamics of 120º C + and thus all waters are, or have boiled into a...
06 August 2024 8,714 0 View
I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...
04 August 2024 500 2 View
I heard an explanation about something being a better proton acceptor or lone pair donor but that doesn't make sense. I couldn't explain in in terms of acid-base theory. The hand-waving way I saw...
03 August 2024 9,917 0 View
All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.
01 August 2024 588 4 View
I am planning to prepare a decellularized porcine tissue derived biomaterial. It would be very helpful if I get to know the composition of the solution which is ideal to bring the tissue sample...
31 July 2024 5,645 2 View