Showing 51,121 - 51,140 results of 51,444 for search '"nitrogen"', query time: 0.28s Refine Results
  1. 51121

    Factors associated with the catastrophic decline of a cloudforest frog fauna in Guatemala by J.R Mendelson III, E.D Brodie,Jr, J.H Malone, M.E Acevedo, M.A Baker, N.J Smatresk, J.A Campbell

    Published 2004-12-01
    “…The local habitat has been severely altered by recent establishment of large-scale leatherleaf fern production.Analysis of water chemistry at our study site suggested increased nitrogenation associated with the leatherleaf industry.Rev.Biol.Trop.52(4):991-1000. …”
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    Article
  2. 51122

    Interfacial strategies for improved solid-state lithium batteries by Hartley, G

    Published 2020
    “…</p> <p>Chapter 6 explores the chemistry of Li3N·P2S5 solid-electrolytes, as it is speculated that the electrochemical reduction of a nitrogenous electrolyte would form an SEI rich in Li3N, and would therefore produce self-healing and low resistance SEIs in contact with Li.…”
    Thesis
  3. 51123

    Seed dispersers shape the pulp nutrients of fleshy-fruited plants by Lei, B, Cui, J, Newman, C, Buesching, CD, Xie, Z, Macdonald, DW, Zhou, Y

    Published 2021
    “…Similarly, protein content was low irrespective of dispersal modes, corroborating that birds and mammals avoid protein-rich fruits, which are often associated with toxic levels of nitrogenous secondary compounds. Our results provide substantial over-arching evidence that seed disperser assemblages co-exert fundamental selection pressures on fruit nutrient trait adaptation, with broad implications for structuring fruit-frugivore mutualism and maintaining fruit trait diversity.…”
    Journal article
  4. 51124

    QM/MM Study of a Nucleophilic Substitution Reaction Catalyzed by Uridine Phosphorylase from <i>Vibrio cholerae</i> by Alexander A. Lashkov, Polina A. Eistrich-Geller, Valeriya R. Samygina, Sergey V. Rubinsky

    Published 2023-05-01
    “…The research into the enzymatic reaction main stage—nucleophilic substitution of the nitrogenous base in uridine with an orthophosphate or orthovanadate group by hybrid QM/MM methods—was carried out. …”
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    Article
  5. 51125
  6. 51126

    Molecular Network Guided Cataloging of the Secondary Metabolome of Selected Egyptian Red Sea Soft Corals by Nesrine M. Hegazi, Tarik A. Mohamed, Hamada H. Saad, Montaser A. Al-Hammady, Taha A. Hussien, Mohamed-Elamir F. Hegazy, Harald Gross

    Published 2022-10-01
    “…For instance, glycosylated fatty acids, nitrogenated aromatic compounds, and polyketides were proposed in <i>Sinularia leptoclados</i>, while alkaloidal terpenes and <i>N</i>-acyl amino acids were proposed in both <i>Sarcophyton roseum</i> and <i>Sarcophyton acutum.…”
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    Article
  7. 51127

    Characterization and Antibacterial Activity of a Polysaccharide Produced From Sugarcane Molasses by Chaetomium globosum CGMCC 6882 by Li Ma, Xueliang Guo, Jiaoyang Yang, Xiangru Zeng, Kaili Ma, Lu Wang, Qi Sun, Zichao Wang, Zichao Wang

    Published 2022-06-01
    “…As a by-product of the sugar industry containing many sugars, proteins, nitrogenous materials, and heavy metals, molasses is rarely used for polysaccharide production. …”
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    Article
  8. 51128

    Synthesis of ultrathin two-dimensional metal-organic framework nanosheets for lubricant additives by Hongxiang Yu, Xiaolong Liu, Weisheng Meng, Zhiwen Zheng, Dan Qiao, Dapeng Feng, Zhenbin Gong, Guojun Dong

    Published 2022-11-01
    “…The carbonaceous and nitrogenous compounds are filled around the iron oxide particles, which makes tribofilm denser and more smooth. …”
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    Article
  9. 51129

    Yield and centesimal characterization of collagen extracted from the skin of peacock bass Cichla monoculus by T. C. Nóbrega, C. C. Guimarães, A. A. Barai, L. S. Mourão, P. R. Oliveira, A. J. Inhamuns, A. T. Oliveira

    Published 2024-02-01
    “…Subsequently, such models were analyzed for chemical composition, showing 61.8% for moisture, 29.3% for crude protein, 1.5% for ash, 6.3% for total lipids, and 1.2% for non-nitrogenous extract (NNE). Acid-soluble collagen (ASC) presented an average yield of 8.2%, presenting in its analysis of centesimal composition 12.5% of moisture, 82.6% of crude protein, 1.1% of ash, 2.6% of total lipids, and 1.2% NNE. …”
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    Article
  10. 51130

    Ethnobotanical Uses, Phytochemical Composition, Biosynthesis, and Pharmacological Activities of <i>Carpesium abrotanoides</i> L. (Asteraceae) by Sabrin R. M. Ibrahim, Sana A. Fadil, Haifa A. Fadil, Rawan H. Hareeri, Hossam M. Abdallah, Gamal A. Mohamed

    Published 2022-06-01
    “…Different classes of phytoconstituents such as sesquiterpenes, sesquiterpene dimers, monoterpenes, and nitrogenous compounds have been reported from this plant. …”
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    Article
  11. 51131

    Assessment of quality characteristics of new Vitis vinifera L. cultivars for temperate climate vineyards by Răzvan V. Filimon, Roxana M. Filimon, Ancuţa Nechita, Marius M. Băetu, Liliana Rotaru, Cristina Arion, Antoanela Patraş

    Published 2017-07-01
    “…Grapes of analysed cultivars showed lower concentrations of ascorbic acid and a higher content of organic nitrogenous compound. Berries with higher weight and volume (Transilvania cv.) incurred a higher mechanical deformation, while long berries (Gelu cv.) showed higher resistance to detachment from the pedicel, indicating higher resistance of grapes to packing, transport and storage. …”
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    Article
  12. 51132

    Properties of Sweet Buttermilk Released from the Churning of Cream Separated from Sheep or Cow Milk or Sheep Cheese Whey: Effect of Heat Treatment and Storage of Cream by Lambros Sakkas, Vasiliki Evageliou, Panagiotis E. Igoumenidis, Golfo Moatsou

    Published 2022-02-01
    “…The freezing of cream affected the churning, the fat content, the soluble nitrogenous fraction at pH 4.6 (WSN) and some functional properties of buttermilk, but not in a consistent manner. …”
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    Article
  13. 51133

    Life Cycle Assessment to Highlight the Environmental Burdens of Early Potato Production by Giuseppe Timpanaro, Ferdinando Branca, Mariarita Cammarata, Giacomo Falcone, Alessandro Scuderi

    Published 2021-04-01
    “…Organic farming paradigms are promoted by the transformation of some harmful practices of conventional agriculture, such as the wide use of chemical products of synthesis, the deep workings that favor the erosive processes, the excessive use of nitrogenous fertilizers. There are still gaps in the knowledge of the real performance of some products that strongly support the local economic system of Sicily (Italy). …”
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    Article
  14. 51134

    Effect of milking time on key physicochemical parameters and fatty acids profile of milk, cream and butter by Y. Noutfia, T Troch, A. Benali, K. El Fazazi, M. Sindic

    Published 2022-04-01
    “…The study of physicochemical composition showed that milk contained an average of 12.3 % dry matter, 3.4 % of fat and 3.3 % of total nitrogenous matter. The pH and acidity were 6.66 and 16.01°D. …”
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    Article
  15. 51135

    Continuous imaging of amino-acid translocation in intact mycelia of Phanerochaete velutina reveals rapid, pulsatile fluxes by Tlalka, M, Watkinson, S, Darrah, P, Fricker, M

    Published 2002
    “…Nitrogen translocation by woodland fungi is ecologically important, however, techniques to study long-distance amino-acid transport in mycelia currently have limited spatial and temporal resolution. …”
    Journal article
  16. 51136

    Variation in the solubilization of crude protein in wheat straw by different white-rot fungi by Md Nayan, Mohd Nazri, Sonnenberg, Anton S. M., Hendriks, Wouter H., Cone, John W.

    Published 2018
    “…Besides their unique ability to depolymerize cell wall components, white-rot fungi are known to assimilate nitrogenous compounds from substrates. This modification may change protein solubility and fermentation in the rumen. …”
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    Article
  17. 51137
  18. 51138
  19. 51139

    Relationships between the parameters of uric acid exchange and electroencephalograms in humans by Igor Bombushkar, Igor Popovych, Walery Zukow

    Published 2023-03-01
    “…During the implementation of the project "Physiological activity of uric acid", our group discovered four variants of the combination of levels of uricemia and uricosuria both in healthy rats and in people with chronic pyelonephritis and cholecystitis in the remission phase, which are accompanied by characteristic constellations of parameters of the autonomic nervous, endocrine, and immune systems, as well as the exchange of nitrogenous metabolites and electrolytes, the levels of which correlate with uricemia and/or uricosuria. …”
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    Article
  20. 51140

    Removal of Disinfection By-Products Precursor (Humic Acid) by Graphene-Silica Composites by Siqi Chen, Shanze Shang, Qi Zhao, Shaojie Zhang, Wu Yang

    Published 2022-04-01
    “…RGO-SiO<sub>2</sub> has a better removal ability for hydrophobic organics than hydrophilic and nitrogenous organics. The adsorbent was reusable, and the organic removal efficiency of RGO-SiO<sub>2</sub> decreased insignificantly after four cycles.…”
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