Results 31 to 40 of about 367,801 (311)
Solution-mining-under-nitrogen technology for salt-cavern gas storage and field test
You-qi chuyun, 2021 Since the salt cavern gas storage was constructed in China, diesel blanket has always been used to control the cavern shape, which is costly and polluting. Therefore, nitrogen blanket is proposed for the leaching of cavern.
Jianfu WANG +7 more
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Nitrogen Accumulation in Mycelium of Neurospora crassa [PDF]
Journal of General Microbiology, 1978 SUMMARY: Mycelium of Neurospora crassa accumulates arginine and glutamine when deprived of an amino acid or pyrimidines, or in the presence of cycloheximide or at the end of exponential growth. A large proportion of the accumulated arginine is sequestered in an osmotically sensitive compartment. Electron microscopy of this fraction shows it consists of
Y. MORA, G. ESPIN, K. WILLMS, J. MORA
openaire +1 more source
Short-term nitrous oxide emissions from pasture soil as influenced by urea level and soil nitrate [PDF]
, 2004 Nitrogen excreted by cattle during grazing is a significant source of atmospheric nitrous oxide (N2O). The regulation of N2O emissions is not well understood, but may vary with urine composition and soil conditions.
Christofides, Calliopi +2 more
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Food and Energy Security, 2020 Strip width management is a critical factor for producing higher crop yields in relay intercropping systems. A 2‐year field experiment was carried out during 2012 and 2013 to evaluate the effects of different strip width treatments on dry‐matter ...
Muhammad Ali Raza +15 more
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Biotechnology for Biofuels and Bioproducts, 2022 Background Microalgal lipid production has attracted global attention in next-generation biofuel research. Nitrogen starvation, which drastically suppresses cell growth, is a common and strong trigger for lipid accumulation in microalgae.
Tomoki Oyama +7 more
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Walailak Journal of Science and Technology, 2011 The complete food chain system of mangrove plantations on shrimp ponds sites were studied using the stable nitrogen (15N) and carbon isotopes (13C) to complete food chain (web) system studies of mangrove plantations.
Shigeru KATO +9 more
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Exergy Analysis of Liquid Nitrogen Power Cycles [PDF]
EPJ Web of Conferences, 2019 Nitrogen is by-product from cryogenic air separation processes used for oxygen production for metallurgy and oxygen-enriched combustion purposes. If the gases are delivered from air separation unit (ASU) in liquid phase, liquid nitrogen (LN2) can be used
Wojcieszak Paweł
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Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Ekológia (Bratislava), 2015 The aim of the present study is to evaluate the long-term effects of long-term piggery effluent application on semi-natural grassland ecotop-phytotop changes (above- and below-ground phytomass production, and carbon and nitrogen allocation in grassland ...
Marcinkonis Saulius +2 more
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Nitrogen removal in maturation WSP ponds via biological uptake and sedimentation of dead biomass [PDF]
, 2009 In this work a set of experiments was undertaken in a pilot-scale WSP system to determine the importance of organic nitrogen sedimentation on ammonium and total nitrogen removals in maturation ponds and its seasonal variation under British weather ...
Camargo Valero, M.A. +2 more
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