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50841
Petrogenesis of the Mesozoic Tongshanling Granodiorite in Southern Hunan Province, South China: Clues from in-situ Nd Isotopes and Elements of the Titanite
Published 2023-03-01“…Titanite was ablated in a mixture of helium (350mL/min) and nitrogen (2mL/min) atmosphere using the following parameters: 30s baseline time, 40s ablation time, 72μm spot size, 6Hz repetition rate and 6J/cm2 energy density. …”
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50842
Quantifying effects of long-range transport of NO<sub>2</sub> over Delhi using back trajectories and satellite data
Published 2024-01-01“…Here we investigate the year-round impact of meteorology on gaseous nitrogen oxides (<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M3" display="inline" overflow="scroll" dspmath="mathml"><mrow><mrow class="chem"><msub><mi mathvariant="normal">NO</mi><mi>x</mi></msub></mrow><mo>=</mo><mrow class="chem"><mi mathvariant="normal">NO</mi></mrow><mo>+</mo><mrow class="chem"><msub><mi mathvariant="normal">NO</mi><mn mathvariant="normal">2</mn></msub></mrow></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="85pt" height="13pt" class="svg-formula" dspmath="mathimg" md5hash="ebcfd1c61bf385469f587d6678306295"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="acp-24-789-2024-ie00001.svg" width="85pt" height="13pt" src="acp-24-789-2024-ie00001.png"/></svg:svg></span></span>). …”
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50843
High-resolution regional emission inventory contributes to the evaluation of policy effectiveness: a case study in Jiangsu Province, China
Published 2023-04-01“…Resulting from implementation of strict emission control measures, the anthropogenic emissions were estimated to have declined 53 %, 20 %, 7 %, 2 %, 10 %, 21 %, 16 %, 6 %, and 18 % for sulfur dioxide (SO<span class="inline-formula"><sub>2</sub></span>), nitrogen oxides (NO<span class="inline-formula"><sub><i>x</i></sub></span>), carbon monoxide (CO), non-methane volatile organic compounds (NMVOCs), ammonia (NH<span class="inline-formula"><sub>3</sub></span>), inhalable particulate matter (PM<span class="inline-formula"><sub>10</sub></span>), fine particulate matter (PM<span class="inline-formula"><sub>2.5</sub></span>), black carbon (BC), and organic carbon (OC) from 2015 to 2019, respectively. …”
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50844
Effects of dietary soybean lecithin on growth performances, body composition, serum biochemical parameters, digestive and metabolic abilities in largemouth bass Micropterus salmoid...
Published 2023-04-01“…However, 4 % SBL significant declines contents of total glucose, total bile acids and blood urea nitrogen and activities of ALT and AST in the serum compared with controls (P < 0.05). …”
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50845
Contributions of biomass-burning, urban, and biogenic emissions to the concentrations and light-absorbing properties of particulate matter in central Amazonia during the dry season
Published 2019-06-01“…A decrease in <span class="inline-formula"><i>b</i><sub>abs,BrC</sub></span> was observed as the mass concentration of nitrogen-containing organic compounds decreased and the organic PM<span class="inline-formula"><sub>1</sub></span> <span class="inline-formula">O:C</span> ratio increased, suggesting atmospheric bleaching of the BrC components. …”
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50846
OH, HO<sub>2</sub>, and RO<sub>2</sub> radical chemistry in a rural forest environment: measurements, model comparisons, and evidence of a missing radical sink
Published 2023-09-01“…<p>The hydroxyl (OH), hydroperoxy (HO<span class="inline-formula"><sub>2</sub>)</span>, and organic peroxy (RO<span class="inline-formula"><sub>2</sub>)</span> radicals play important roles in atmospheric chemistry. In the presence of nitrogen oxides (NO<span class="inline-formula"><sub><i>x</i></sub>)</span>, reactions between OH and volatile organic compounds (VOCs) can initiate a radical propagation cycle that leads to the production of ozone and secondary organic aerosols. …”
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50847
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50848
Some studies of charge transfer complexes
Published 1965“…These show four sets of lines, due to interaction of the impaired electron with the nuclear spin of copper (3/2), each set comprising five hyperfine lines, due to delocalisation of the electron onto the nitrogen atoms of the ligands. In the most dilute sample, the five hyperfine lines are each resolved into three extra-hyperfine lines, possibly due to further delocalisation onto the hydrogen atoms on the carbon atoms adjacent to the nitrogens. …”
Thesis -
50849
Transcriptome of bacterial pathogens of common bean exposed to hydrogen peroxide at 21°C and 28°C.
Published 2023“…The supernatant was carefully removed and the pellet was flash frozen in liquid nitrogen and stored at -80°C until RNA extraction. …”
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50850
In vitro studies and microscopic evaluation of cryopreserved skin graft using anti-freeze peptide derived from antarctic yeast
Published 2016“…Later, progress is made in the field of cryobiology for tissue and organ preservation with the availability of commercial liquefied gases (nitrogen and helium). The discovery and use of antifreeze proteins and their derivatives (AFPs) for tissue preservation are seen as potential to be developed commercially. …”
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Thesis -
50851
Stabilisation and remediation of heavy metals in mine tailings using Vetiveria zizanioides (L.) nash amended with iron-coated and uncoated rice husk ash
Published 2016“…In the fourth study, the effects of nitrogen, phosphorus and potassium (NPK) fertiliser on phytoremediation were determined. …”
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Thesis -
50852
Prognosis prediction performs better in patients with non-cirrhosis hepatitis B virus-related acute-on-chronic liver failure than those with cirrhosis
Published 2022-12-01“…The hazard analysis identified largely overlapping risk factors of poor outcomes in both subgroups, while serum bilirubin was specifically associated with short-term mortality in patients with cirrhosis and blood urea nitrogen in patients without cirrhosis. A subgroup analysis in patients with cirrhosis showed a decline of discrimination of CPMS in those with ascites or infections compared to that in those without.ConclusionPredicting the short-term outcome of HBV-ACLF by CPMs is optimal in patients without cirrhosis but limited in those with cirrhosis, at least partially due to the complicated ascites or infections.…”
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50853
A harmonized database of European forest simulations under climate change
Published 2024-06-01“…Auxiliary variables provided include consistent daily climate information (temperature, precipitation, radiation, vapor pressure deficit) as well as information on local site conditions (soil depth, soil physical properties, soil water holding capacity, plant-available nitrogen). The present dataset facilitates analyses across models and locations, with the aim to better harness the valuable information contained in local simulations for large-scale policy support, and for fostering a deeper understanding of the effects of climate change on forest ecosystems in Europe.…”
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50854
Long-term air pollution exposure and Parkinson’s disease mortality in a large pooled European cohort: An ELAPSE study
Published 2023-01-01“…Annual mean residential concentrations of fine particulate matter (PM2.5), nitrogen dioxide (NO2), black carbon (BC), and ozone (O3), as well as 8 PM2.5 components (copper, iron, potassium, nickel, sulphur, silicon, vanadium, zinc), for 2010 were estimated using Europe-wide hybrid land use regression models. …”
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50855
From Discovery to the First Month of the Type II Supernova 2023ixf: High and Variable Mass Loss in the Final Year before Explosion
Published 2023-01-01“…Prominent flash features of hydrogen, helium, carbon, and nitrogen dominate the spectra up to ≈5 days after first light, with a transition to a higher ionization state in the first ≈2 days. …”
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50856
A new insight into the vertical differences in NO<sub>2</sub> heterogeneous reaction to produce HONO over inland and marginal seas
Published 2023-05-01“…<p><span id="page5816"/>Ship-based multi-axis differential optical absorption spectroscopy (MAX-DOAS) measurements were conducted along the marginal seas of China from 19 April to 16 May 2018 to measure the vertical profiles of aerosol, nitrogen dioxide (NO<span class="inline-formula"><sub>2</sub></span>), and nitrous acid (HONO). …”
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50857
New anti-diabetic drug Morus alba L. (Sangzhi) alkaloids (SZ-A) improves diabetic nephropathy through ameliorating inflammation and fibrosis in diabetic rats
Published 2023-06-01“…The renal transcriptomics was analyzed using RNA sequencing.ResultsRepeated treatment with SZ-A significantly improved glucose metabolism, dose-dependently decreased the levels of blood urea nitrogen, urinary albumin, and β2-microglobulin, and evidently relieved the renal injury in diabetic ZDF rats. …”
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50858
Food web structure and trophic diversity for the fishes of four islands in the Pearl River Estuary, China
Published 2024-03-01“…The trophic niche characteristics of fishery organisms in these islands were analyzed utilizing carbon and nitrogen stable isotope technology. The results indicated that trophic niche width and biodiversity of fish communities in the nearshore islands surpassed those in the offshore islands, and the food chain length exhibited a trend of Guishan Island (4.04) > Dongao Island (3.98) > Wanshan Island (3.91) > Wailingding Island (3.86). …”
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50859
A research product for tropospheric NO<sub>2</sub> columns from Geostationary Environment Monitoring Spectrometer based on Peking University OMI NO<sub>2</sub> algorithm
Published 2023-10-01“…<p>Tropospheric vertical column densities (VCDs) of nitrogen dioxide (<span class="inline-formula">NO<sub>2</sub></span>) retrieved from sun-synchronous satellite instruments have provided abundant <span class="inline-formula">NO<sub>2</sub></span> data for environmental studies, but such data are limited by retrieval uncertainties and insufficient temporal sampling (e.g., once a day). …”
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50860
Exposure to surrounding greenness and natural-cause and cause-specific mortality in the ELAPSE pooled cohort
Published 2022-08-01“…We further assessed the associations between greenness exposure and mortality after adjusting for fine particulate matter (PM2.5), nitrogen dioxide (NO2) and road traffic noise. Results: The pooled study population comprised 327,388 individuals who experienced 47,179 natural-cause deaths during 6,374,370 person-years of follow-up. …”
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