I am looking for above-ground net primary production data for any site in Australia that consist of 10 consecutive years and has annual precipitation data from a weather station close by. Thanks
I am doing a study of the disposition of a drug, but I use animals anesthetized with Urethane, when analyzing the data I saw that the elimination is very impaired when the mouse is anesthetized if...
06 May 2017 6,802 5 View
Considering that the wood preservative, eg copper sulfate, will be diluted in water and then impregnated in the wood, why does the product's dimension (nanocupper or copper sulfate) or even...
30 March 2017 3,225 1 View
There are many explanations about the reasons why tangential shrinkage is more intense than radial shrinkage when wood dries. After all, what are the main reasons?
02 March 2017 1,309 9 View
What is the most appropriate technique to find out what chemical components are present in wood extractives from native species in Brazil? And what is the best technique to quantify each type of...
20 November 2016 6,416 5 View
I am developing PLS-R calibrations based on NIR spectra for estimating wood density. When I used a totally independent set of 18 unknown samples to validate this model, I found a negative R² for...
22 July 2016 6,317 4 View
If the wood shrinkage takes place below the fiber saturation point, why wood disks cut from freshly felled trees, still saturated, develop cracks? Some colleagues think it is due to growth...
22 July 2015 1,579 4 View
Dear, I plan to extract the volatile material from vegetable charcoal to further analyze the extract. I thought about doing the extraction with polar and nonpolar solvents. someone might suggest...
31 March 2015 6,169 8 View
Does anyone knows how to open/run DPT files (NIR spectroscopic data) in The Unscrambler software?
28 August 2014 9,683 31 View
Dear,I observed a darker zone in ring shape in some of my 6-year-old Eucalyptus wood samples grown in Brazil for pulp and paper industry. Then, I observed an intense shrinkage at the lateral of...
30 July 2014 2,118 12 View
While the wood was part of the standing tree, sap flowed trough their vessels. Thus, how can there be water-soluble extractives in a dried wood sample if many liters of sap have passed by it over...
14 June 2014 4,818 5 View
How is energy cycled through the Earth's climate system and how do matter cycle and energy flow through the rock cycle?
08 August 2024 8,162 0 View
I am staining some brain sections stored in cryoprotectant that express a Histone H2B- GFP fusion protein that were generated ~10 years ago. I know I need to enhance signal with an anti-GFP...
07 August 2024 5,338 2 View
Hello all, I wanted to know, can I use galaxy (USA, Europe or Australia) platform for analyzing the shotgun data, and can it be used for publication purpose as well? Thanks :)
06 August 2024 6,610 4 View
Hello everyone, I am researching ways to enhance the quality of lamb milk replacer for machine feeding. I would appreciate any insights or recommendations on the following: Manual vs. Machine...
06 August 2024 6,227 2 View
I need the python code to forecast what crop production will be in the next decade considering climate and crop production variables as seen in the attached.csv file.
05 August 2024 2,977 3 View
Hi, I am isolating monocytes from the bone marrow using the Mouse Monocyte EasySep kit. I want to treat these cells and monitor expression of specific markers over the course of 10 days. I will...
04 August 2024 7,282 2 View
How does energy flow through Earth's systems and how does that affect climate and biosphere affect the flow of matter and energy on Earth?
02 August 2024 2,699 2 View
On a personal note, even though technology has attracted a lot of interest and funding to combat climate change, it is becoming more and more clear that taking care of the "Human Dimension" is...
02 August 2024 6,773 12 View
What are the biological importance of bacteria and the role of microbes to improve crop productivity and soil health and role of bacteria as decomposers in cycling nutrients?
31 July 2024 3,479 5 View
What is the role of microorganisms in soil fertility and crop production cycles and role of microorganisms in mineral transformation?
31 July 2024 8,483 8 View