“…Examples included in this review are the in-situ determination of the electrical impedance of three-way catalysts based on ceria-zirconia solutions and of lean NO(x) traps of earth-alkaline based coatings, as well as approaches to determine the ammonia loading in Fe-SCR-zeolites with electrical ac measurements. …”
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“…The highest lactic and acetic acids and lowest non‐protein nitrogen (NPN) and ammonia nitrogen (NH(3)‐N) were observed in P. acidilactici and Acremonium cellulase (PA + AC) treated silage. …”
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“…Through the adsorption of phosphotungstic acid on the fundamental site of an imidazolyl group and then adjusting the acid strength with the ammonia molecule, a catalytic carbon material immobilized with ammonium phosphotungstate (AC-COIMO-NH(4)PW) was obtained, which was used to catalyze a one-pot reaction of convenient α-pinene and hydrogen peroxide to sobrerol. …”
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“…There was a treatment × day (P ≤ 0.03) interaction after narasin removal for the molar proportion of acetate, propionate, ac:prop ratio, and ammonia nitrogen. The inclusion of narasin decreased linearly (P < 0.01) the molar proportion of acetate (P < 0.01), and this effect persisted until day 5 after narasin withdrawal (P < 0.01). …”
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“…SIMPLE SUMMARY: Livestock production systems are responsible for 37 and 64% of total anthropogenic methane (CH(4)) and ammonia (NH(3)) overall planet emissions, respectively. …”
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“…The Rebell and YSS traps caught similar numbers of R. indifferens and more than the PALz trap. Ammonium carbonate (AC) released more ammonia than ammonium acetate and attracted more R. indifferens to all three traps. …”
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“…The molecular weight was in the order of Ac-GL > Ac-GML > XL. The (13)C-NMR and (1)H-NMR differential spectroscopy of (13)C-(2)H-enriched GL fraction indicated that lignin was linked with cellulose C-6 by benzyl ether linkages. …”
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“…It was found that the addition of CH(3)COONH(4) to a NH(3)–H(2)O system promotes zinc extraction, and 83.76% of zinc could be dissolved and recovered from the MSD under the following conditions: total ammonia concentration of 5 mol l(−1), stirring speed of 300 r.p.m., ammonia/ammonium ratio of 1 : 1, solid/liquid ratio of 1 : 5, leaching temperature of 25°C and a leaching time of 60 min. …”
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“…The paper reports the results of the examination of the protective properties of silane coatings based on vinyltrimethoxysilane (VTMS) and ethanol (EtOH), doped with the following electrolytes: acetic acid (AcOH), lithium perchlorate LiClO(4), sulphuric acid (VI) H(2)SO(4) and ammonia NH(3). …”
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“…Sirtuin 1 (SIRT1) and acetylated HMGB1 (Ac-HMGB1) expression were detected by Western blot. …”
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“…The N24 treatment decreased the Ac:Prop (P = 0.01) and AcBut:Prop (P = 0.02) ratio compared with CON and N72, while N48 had reduced (P = 0.01) Ac:Prop and AcBut:Prop ratio when compared with CON steers. …”
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“…All the environmental stressors downregulated the expression of oxytocin receptors in the gills, and the alteration of the expression of oxytocin receptors was also found in the brain after the acidic (AC) and high-ammonia (HA) treatments. The number of oxytocin neurons was increased after double-deionized (DI) treatment. …”
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“…Colorimetric indicator gels were developed by incorporating anthocyanin (AC) obtained from red cabbage into poly (ethylene glycol) diacrylate (PEGDA)-based hydrogel containing lignocellulose nanofiber (LCNF). …”
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“…The growth parameters; the concentration of the photosynthetic pigments, elements, flavonoids (FLAVO), phenolics (TPC), allantoin (ALLA), and low molecular weight organic acids (LMWOAs); the activity of antioxidant enzymes and enzymes of resistance induction pathways (e.g., superoxide dismutase (SOD), catalase (CAT), ascorbate (APX) and guaiacol (GPX) peroxidase, glucanase (GLU), and phenylalanine (PAL) and tyrosine ammonia-lyase (TAL)), and the antioxidant capacity (AC) were studied. …”
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“…Various types of carbon-based and non-carbon-based catalyst supports for nitric oxide (NO) removal through selective catalytic reduction (SCR) with ammonia are examined in this review. A number of carbon-based materials, such as carbon nanotubes (CNTs), activated carbon (AC), and graphene (GR) and non-carbon-based materials, such as Zeolite Socony Mobil–5 (ZSM-5), TiO(2), and Al(2)O(3) supported materials, were identified as the most up-to-date and recently used catalysts for the removal of NO gas. …”
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“…The γ-Fe(2)O(3) nanoparticle impregnated zeolite has been investigated by X-ray diffraction, electron microscopy, ammonia temperature program desorption (NH(3)-TPD), H(2) absorption, thermogravimetry and dc and ac-magnetometry. …”
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“…In this study, nitrogen fixation in water was achieved by an AC-driven non-thermal atmospheric pressure nitrogen plasma jet. …”
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“…Chip-seq showed that H3K14ac distributed in conidiation regulating genes, and genes in the MAPK pathway which may be the downstream targets in the regulation. …”
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“…In addition, the lysosomal neutralizing agent ammonia chloride (AC), and Atg7 knockdown by siRNA, could inhibit epirubicin‐triggered autophagy, enhance cytotoxicity, and increase caspase‐9‐ and caspase‐3‐dependent apoptosis. …”
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