Using the VEGS database, we test two hypotheses: first, we test whether the marginal value of non-market benefits est,c,bvaries with the area of the biome. Although this step is critical, given that we are valuing non-marginal changes in the natural capital stock and supply of related no...
Our hybrid approach, involving robot-assisted experiments, data science and simulation tools, offers an unconventional design platform to accelerate the invention of eco-friendly, biodegradable plastic substitutes from the GRAS database. Fig. 1: Machine intelligence-accelerated discovery of all-natural ...
Natural capital is of direct use in consumption (fisheries); of indirect use, as inputs in production (timber); or of use in both (fresh water). The value of a resource is often derived from its usefulness (as a source of food, or as an essential actor in ecosystems—e.g., a keys...
The current database of commercially-manufactured plasticizers contains more than 1200 items; however, only 100 products have achieved noticeable market significance. The plasticizers produced have been applied in 60 polymers and more than 30 groups of products. Industrially, the most common plasticized ...
Permazen attempts to address all of these issues. It does so by treating the database as just asorted key/value storeand implementing everything else in Java: Encoding/decoding of field values Referential integrity; forward/reverse cascades ...
value 3.0 out of 5 value: 3 out of 5 1 guest found this review helpful. Did you? HelpfulNot helpfulReport review Foundation base 2 out of 5 stars Thumbs down graphic, would not recommendWould not recommend Emily-2 months ago,Verified purchaser ...
In particular, the indole alkaloids (e.g., evodiamine, rutaecarpine and dehydroevodiamine) and limonin have been confirmed to has low toxicity and high medicinal value through various pharmacological activities in vivo and in vitro investigations. Euodiae Fructus exhibits a diverse set of ...
Learning about evolution: the evidence base. In J. B. Labov (Ed.), Thinking evolutionarily: evolution education across the life sciences: summary of a convocation (pp. 25–31). Washington, D.C.: The National Academies Press. Google Scholar Opfer, J. E., Nehm, R. H., & Ha, M. ...
E. The base catalyzed decomposition of a dialkyl peroxide. J. Am. Chem. Soc. 73, 880–881 (1951). CAS Google Scholar Maimone, T. J. & Baran, P. S. Modern synthetic efforts toward biologically active terpenes. Nat. Chem. Biol. 3, 396–407 (2007). CAS PubMed Google Scholar ...
They evaluated the local values of Nu, which, for nanofluids, resulted to be higher than those of the base fluid (water) for any value of Ra. Also the overall heat transfer rates were improved with nanofluids. In both the two different boundary conditions, the enhancement of heat transfer ...