Effects of Nitrogen Fertilization on Monoterpenes of Jack Pine Seedlings and Weight Gain of Jack Pine Budworm (Lepidoptera: Tortricidae) [PDF]
Nine-month old jack pine (Pinus banksiana) seedlings were grown in a greenhouse under four nitrogen fertilization regimes. Levels of total nitrogen and five monoterpenes in new foliage were measured. Fertilization resulted in four significantly different
Kulman, Herbert M+2 more
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Although remote sensing technology has been widely used to monitor inland water bodies; the lack of suitable data with high spatial and spectral resolution has severely obstructed its practical development.
Yulong Guo+5 more
doaj +1 more source
The cycles of the key nutrient elements nitrogen (N) and phosphorus (P) have been massively altered by anthropogenic activities. Thus, it is essential to understand how photosynthetic production across diverse ecosystems is, or is not, limited by N and P.
J. Elser+12 more
semanticscholar +1 more source
An evaluation of weld metal nitrogen retention and properties in 316NL austenitic stainless steel [PDF]
A series of tests were conducted using varying levels of nitrogen and helium in a conventional argon shielding gas when welding 316LN austenitic stainless steel. The outcome was that a 15 per cent nitrogen addition to the argon shielding gas had the most
Baker, Thomas+2 more
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The role of nitrogen uptake on the competition ability of three vineyard Saccharomyces cerevisiae strains [PDF]
Three vineyard strains of Saccharomyces cerevisiae, P301.4, P304.4 and P254.12, were assayed in comparison with a commercial industrial strain, QA23. The aim was to understand if nitrogen availability could influence strain competition ability during ...
Beltran, Gemma+5 more
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Can N-oxidation alleviate the energy-safety contradiction of energetic materials?
The introduction of the N-oxide functional group to the heterocyclic structure is deemed as an effective strategy to construct highly energetic and lowly sensitive materials.
Yilin Cao+4 more
doaj
Enhancing Sorghum Productivity with Methyur, Kamethur, and Ivin Plant Growth Regulators †
Sorghum is one of the most important foods, fodder, and technical crops grown in the world. Global climate change and environmental pollution with toxic industrial and agricultural waste are the most unfavorable environmental factors affecting the growth
Victoria Anatolyivna Tsygankova+4 more
doaj +1 more source
A Review on Recent Advances in Nitrogen-Containing Molecules and Their Biological Applications
The analogs of nitrogen-based heterocycles occupy an exclusive position as a valuable source of therapeutic agents in medicinal chemistry. More than 75% of drugs approved by the FDA and currently available in the market are nitrogen-containing ...
Nagaraju Kerru+4 more
semanticscholar +1 more source
Ionized Nitrogen Mono-hydride Bands are Identified in the Pre-solar and Carbonado Diamond Spectra
None of the well established Nitrogen related IR absorption bands, common in synthetic and terrestrial diamonds, have been identified in the pre-solar diamond spectra.
Adams+33 more
core +1 more source
RNA-Seq study reveals genetic responses of diverse wild soybean accessions to increased ozone levels
Background Ozone is an air pollutant widely known to cause a decrease in productivity in many plant species, including soybean (Glycine max (L.) Merr).
Nathan Waldeck+5 more
doaj +1 more source