Is there a screening of the main species used for woody biomass per region and for what specific purposes and applications? (example: melina wood chips for heating purposes)
Hello gaussian users I'm trying to calculate a NMR spectrum of a macrocyclic compound, I was able to optimize the molecule but not able to get the spin-spin couplings. The program shows this...
07 January 2024 3,223 0 View
For example, it is well known that the viscosity of the fluid changes, but does it change in the same relationship if CO2 is miscible or if it is immiscible? Or maybe there are properties that are...
05 September 2023 2,221 1 View
I´m currently making some trials in cacao fermentation, and cotyledon pH is a variable i need to measure as well as pulp pH. Literature mentions some protocols but i´m uncertain about it's...
08 February 2018 5,945 4 View
Hi, I'm trying to amplified and get the sequence of one gene (4kb) in 10 sorghum accessions and I divided in 3 fragments the gene (I fragment: 1.3kb, II fragment: 2.7kb and III fragment: 0.8 kb)....
03 April 2017 2,884 6 View
Hi! I could amplified one gene (4kb), but it was divided in 3 fragments (size: 2.9kb, 2.7kb and 0.8). When I tried to alignment this 3 fragments to get the complete structure, they told me that is...
08 August 2016 5,064 2 View
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06 March 2016 1,820 0 View
I am having trouble with cloning. My PCR product is 1kb. After ligation (with pGEM easy vector) into the plasmid, I transformed into JM109 competent cell. I can get white colonies but when I did...
17 February 2016 6,548 3 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 4,812 2 View
Dear all, Does anybody have a pdf of this paper? Wood, G.R. and Beeston, J.W., 1986. A late Permian lycopod cone Skilliostrobus sp. cf. S. australis Ash 1979 from Queensland. Geological Survey of...
07 August 2024 4,857 2 View
Suggest one of them 1. Teflon-lined stainless steel autoclave: 2. Alumina (Al2O3) ceramic container
30 July 2024 7,326 1 View
I used Aqua regia to clean Au nanoparticles in the used glassware. But for some reasons, it is not heating up upon mixing. The color did change from no color to light orange. The Au NPs on the...
25 July 2024 4,390 0 View
What is the heating temperature that I can use to deactivate enzymes in bacterial extract exopolysaccharide without loss of the bioactivity of EPS? Hi I am trying to make the purification (by TCA...
22 July 2024 5,334 6 View
For which types of polymers, the crystallization peak in heating cycle of DSC test can be observed and for which types cant? In another word, when this exothermic crystallization can be observed...
18 July 2024 348 3 View
i need to know the required time
15 July 2024 4,796 2 View
The question refer to leafy biomass decomposition using litterbag techniques.
11 July 2024 2,078 0 View
I am carrying out an experiment on Trichoderma and need to measure OD of the fungal growth after 7 days. Unlike bacteria, fungus clump together making It difficult to get OD for the fungal growth....
11 July 2024 6,251 1 View
Hello everyone, I am trying to encapsulate an essential oil in the liposomes using the heating method and encountering some issues. I am following the protocol described below, but my solution...
10 July 2024 4,083 3 View