Biochars have potential value for greenhouse nurseries as a potting amendment, reducing the need for environmentally costly products currently in use. The onsite manufacture of biochars by pyrolysis of woody waste offers additional greenhouse value as a source of clean heat. However, recent work observed that some biochars may evolve...
We assessed the effects of porosity and hydrophobicity on water uptake by biochars.
Biochars were produced from two feedstocks (hazelnut shells and Douglas fir chips) at
three production temperatures (370°C, 500°C, and 620°C). To distinguish the effects of
porosity from the effects of hydrophobicity, we compared uptake of water to...
Full Text:
in biochars: The roles of porosity and
hydrophobicity
MylesGray a,*, Mark G. Johnson b, Maria I
We assessed the effects of porosity and hydrophobicity on water uptake by biochars.
Biochars were produced from two feedstocks (hazelnut shells and Douglas fir chips) at
three production temperatures (370°C, 500°C, and 620°C). To distinguish the effects of
porosity from the effects of hydrophobicity, we compared uptake of water to...
We assessed the effects of porosity and hydrophobicity on water uptake by biochars.
Biochars were produced from two feedstocks (hazelnut shells and Douglas fir chips) at
three production temperatures (370°C, 500°C, and 620°C). To distinguish the effects of
porosity from the effects of hydrophobicity, we compared uptake of water to...
Disease detection through traditional techniques such as scouting fields on foot, molecular assays, or morphological identification of plant pathogens is time consuming and costly. Disease diagnosis in the field can be extremely subjective, and largely depends on the experience and knowledge of pathogen identification and disease quantification. This thesis provides...
The impact of anthropogenic forcing on the probability of high mean summer temperatures being exceeded in Texas in the year 2011 was investigated using an atmospheric circulation model to simulate large ensembles of the world with 2011 level forcing and 5 counterfactual worlds under preindustrial forcing. In Texas, drought is...
Full Text:
.
Mote1,
and
Myles
Allen2,3
1Oregon
Climate
Change
Research
Institute
Many carbon nanotube (CNT) applications require precisely controlled chemical
functionalization that is minimally disruptive to electrical performance. A promising approach is
the generation of sp³ hybridized carbon atoms in the sp²-bonded lattice. We have investigated the
possibility of using a carboxylic acid functionalized diazonium reagent to introduce a defined
number...
Full Text:
Individual Carbon
Nanotubes
Wilson, H., Ripp, S., Prisbrey, L., Brown, M. A., Sharf, T., Myles, D. J
Since its inception as a laboratory animal in the early 1970s, the zebrafish has proven itself a rising star in the world of comparative biomedical sciences due to its short generation time, ease of care, external fertilization, and transparent larvae. In a very few decades, the zebrafish has been utilized...
Through examination of empirical evidence on individuals with Asperger’s Syndrome and related Pervasive Developmental Disorders, the author attempts to provide an overview of the social deficiencies associated with these disorders. Points of primary concern are the social deficiencies in developing competence in experience-sharing and demonstrating empathy, especially in how they...
Now in its 10th year, the Gramene database (http://www.gramene.org) has grown from its primary focus on rice, the first fully-sequenced grass genome, to become a resource for major model and crop plants including Arabidopsis, Brachypodium, maize, sorghum, poplar and grape in addition to several species of rice. Gramene began with...