Results 131 to 140 of about 44,882 (330)
Ciencia UNEMI, 2017 The objective of this research was to determine the levels of nitrates, nitrites and manganese in thewaterfromthe "Parador Turístico" well; in additionthe presence of pathogens and its influence on the health of theinhabitants of the La Primavera ...
Román-Samaniego , Oscar +4 more
doaj
Electrochemical Science Advances, Volume 2, Issue 6, December 2022., 2022 Abstract The electrocatalyzed ammonia oxidation reaction (AOR) is a potential pathway toward waste ammonia remediation, energy generation, and the synthesis of value‐added products. To date, mechanistic studies have focused on elucidating the progress of AOR on Pt‐based catalysts with an established pathway for N2$\mathrm{N_2}$ only.
Rachelle M. Choueiri +3 more
wiley +1 more source
Die Einwirkung von Hydrazinsulfat auf Nitrite und eine neue Methode zur Bestimmung des Stickstoffs in Nitriten [PDF]
, 1911 Biman Behary Dey, Hemendra Kumar Sen
openalex +1 more source
Precision frequency comb spectroscopy of the $^{14}$N$_{2}$O, $^{14}$N$^{15}$NO, $^{15}$N$^{14}$NO, and $^{15}$N$_{2}$O isotopocules in the 3300-3550 cm$^{-1}$ range [PDF]
arXivNitrous oxide is a long-lived greenhouse gas. Its isotopic composition provides valuable insights into sources and sinks, and about the mechanism of formation. A major challenge in the spectroscopic analysis of the isotopocule compositions is the availability of accurate spectroscopic parameters, particularly for the minor $^{15}$N isotopocules.
arxiv
RNA‐Based Biopesticides: Pioneering Precision Solutions for Sustainable Aquaculture in China
Animal Research and One Health, EarlyView.The Chinese dragon represents RNA biopesticides, which effectively counteract bacterial, viral, and parasitic threats, safeguarding aquatic life. This method is precise, focusing solely on harmful agents and sparing beneficial aquaculture species. Its innovative nature protects aquatic environments while reducing ecological footprint.
Yiran Huang +7 more
wiley +1 more source
Electrochemical Science Advances, Volume 2, Issue 6, December 2022., 2022 Abstract A simple approach to mitigate the use of high voltages on thin bipolar electrodes is described here for the first time. The method involves stacking the desired thin conductor onto a thicker one, thereby creating a pseudo‐single electrode whose width is the sum of the two.
Nigel Patterson, Anna Ignaszak
wiley +1 more source
Journal of the Association for Information Science and Technology, EarlyView.Abstract Using intersectionality as a critical theoretical framework and analytical tool, this study investigated the HIV/AIDS information practices of Black sexual minority men (SMM). Twenty‐two Black SMM were interviewed about their HIV/AIDS‐related information practices.
Megan Threats
wiley +1 more source
Engineering Reports, Volume 5, Issue 1, January 2023., 2023 This article deals with modeling and numerical study of pollutants transfer in porous media by topological optimization. Indeed we perform the modeling of pollution in porous media in non‐permanent cases by assuming the variability or not of some parameters such as the conductivity and the density.
Mouhamadou Baidy Dia +2 more
wiley +1 more source
XIV.—Preparation of ammonium nitrite by the sublimation in a vacuum of a mixture of ammonium chloride and alkali nitrites [PDF]
, 1911 Pañchānan Neogi +1 more
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