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A Review on Catalytic Fast Co-Pyrolysis Using Analytical Py-GC/MS
منشور في 2023"…The utilisation of zeolite catalysts, including HZSM-5 and nMFI, results in a synergistic reduction of oxygen and an increase in the hydrocarbon content of pyrolysis products. …"
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Characteristics and health implications of fine particulate matter near urban road site in Islamabad, Pakistan
منشور في 2024"…The results from the <u>Inductively Coupled Plasma Atomic Emission Spectroscopy </u>(ICP-OES) indicated a gradual increase in the total elemental composition of PM2.5 from autumn to winter, maintaining high levels throughout the winter season. …"
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Role of Edge Groups in Defining the Stability of Aromatic Molecules Under Electron Irradiation
منشور في 2024"…The simulation results show that the binding energy of the thiol unit to the molecule decreases by more than 15% by including the CH<sub>2</sub> group. …"
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A combined experimental and computational study of the effect of electron irradiation on the transport properties of aromatic and aliphatic molecular self-assemblies
منشور في 2022"…This structural modification also results in a significant decrease of the current. These findings can be useful in understanding the processes during the electron irradiation of molecular SAMs.…"
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Effects of the addition of a high energy density fuel, adamantane to diesel on its cetane number, sooting propensity, and soot nanostructural properties
منشور في 2022"…The addition of up to 6.75 wt% of adamantane in diesel significantly increased the smoke point of diesel from 18 to 29 mm (and threshold sooting index decreased by 44%), indicating a drastic drop in fuel sooting tendency. …"
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Metabolomics of Dynamic Changes in Insulin Resistance Before and After Exercise in PCOS
منشور في 2019"…Amino acid profiles were unaffected by an acute increase in IR induced by the lipid infusion. IS was lower in PCOS (p < 0.001) and was further decreased by the lipid infusion in both PCOS and controls. …"
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The Development of Metal-Free Porous Organic Polymers for Sustainable Carbon Dioxide Photoreduction
منشور في 2024"…Visible light-responsive organic photopolymers that are functionally designed and include a large number of heteroatoms and an extended π-conjugation allow for the generation of photogenerated charge carriers, improved absorption of visible light, increased charge separation, and decreased charge recombination during photocatalysis. …"
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Hypothetical high-surface-area carbons with exceptional hydrogen storage capacities
منشور في 2012"…(iii) The adsorption in structures having large specific surface area built from small polycyclic aromatic hydrocarbons cannot be further increased because their energy of adsorption is low. …"
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Impacts of COVID-19 pandemic on environment, society, and food security
منشور في 2023"…However, its negative impacts are by far critical such as increased death rate, increased release of microcontaminants (pesticides, biocides, pharmaceuticals, surfactants, polycyclic aromatic hydrocarbons (PAHs), flame retardants, and heavy metals), increased biomedical waste generation due to excessive use of safety equipment and its disposal, and municipal solid waste generation. …"
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Regulation of the aryl hydrocarbon receptor in cancer and cancer stem cells of gynecological malignancies: An update on signaling pathways
منشور في 2022"…Exposure to environmental pollutants such as polycyclic aromatic hydrocarbons is associated with an increased the risk of CSC enrichment in gynecological cancers. …"
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The molecular mechanisms of plasticity in crystal forms of theophylline
منشور في 2023"…Extensive DFT calculations were performed to model the effects of increasing lattice strains on molecular packing. We discovered that the energy barrier associated with the strain-induced molecular rearrangement would link to the plasticity of THPa, and possibly other simple aromatic compounds. …"
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Disrupted harvests: how Ukraine – Russia war influences global food systems – a systematic review
منشور في 2024"…The war affected all food security dimensions, but the most dramatic impact was on food access. Indeed, the decrease in domestic food production and productivity; the damage to production assets, food production, and food stocks; the increase in production input prices; changes in land use and land degradation; and labour shortage in rural areas reduced food supply and availability, especially that of cereals. …"
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NMR Study of the Interaction of Trinitrobenzene with High-Spin Tetraarylporphinato-Iron(II1) Halides
منشور في 1981"…The interaction of several high-spin p-substituted tetraphenylporphinato-iron(III) halide complexes (p-R-TPPFeX) with the aromatic π acceptor, 1,3,5-trinitrobenzene (TNB) has been studied by proton and 13C NMR. …"
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Welding of Semiconductor Nanowires by Coupling Laser-Induced Peening and Localized Heating
منشور في 2015"…The characterization results indicate that solely laser peening or sintering can only moderately improve the thin film quality; however, when coupled together as laser peen sintering (LPS), the electrical conductivity enhancement is dramatic. LPS can decrease resistivity up to a factor of ~10,000, resulting in values on the order of ~105 Ω-cm in some cases, which is comparable to CdTe thin films. …"
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Sestrin2 suppression aggravates oxidative stress and apoptosis in endothelial cells subjected to pharmacologically induced endoplasmic reticulum stress
منشور في 2021"…Importantly, SESN2 silencing, unlike thapsigargin, caused a dramatic decrease in protein expression and phosphorylation of Akt, a critical pro-survival hub and component of the AMPK/Akt/mTORC1 axis. …"
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Turkronicles: diachronic resources for the fast evolving Turkish language
منشور في 2025"…Overall, our study quantitatively highlights the dramatic changes in Turkish from various linguistic aspects.…"
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Upgrading co-pyrolysis products from ternary biomass: An investigative study of commercial and locally-made catalysts
منشور في 2024"…At higher temperatures, secondary decompositions become prominent, leading to increased gas yields and decreased char and liquid oil yields. …"
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Zirconium phytate-based proton conductors for high-temperature fuel cell applications
منشور في 2023احصل على النص الكامل
doctoralThesis