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14781
Little Red Dots: Rapidly Growing Black Holes Reddened by Extended Dusty Flows
Published 2025-01-01“…In the infrared, the SED is shaped by an extended dust and gas distribution ( γ < 1; ρ ∝ r ^− ^γ ) with characteristic gas densities of ≃10–10 ^3 cm ^−3 , which allows relatively cool dust temperatures to dominate the radiation. As a result, these dust structures shift the emission energy peak from near-infrared to mid-infrared bands in the rest frame; for sources at z ~ 4–7, the corresponding wavelengths shift from the JWST/MIRI to Herschel range. …”
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14782
Inhibition Mechanism of Pleurotus citrinipileatus Sing. Ergothioneine on Pancreatic Lipase Activity
Published 2025-02-01“…Based on the Lineweaver-Burk equation, the binding constants (Ka) under three different temperatures were obtained. Among them the Ka value was estimated to be 1.55×103 L/mol with approximately 1 binding site at 298 K. …”
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14783
Ice-nucleating particles active below −24 °C in a Finnish boreal forest and their relationship to bioaerosols
Published 2024-10-01“…To quantify the INP population at temperatures below <span class="inline-formula">−</span>24 <span class="inline-formula">°C</span>, we deployed a portable cloud expansion chamber (PINE) in a Finnish boreal forest from 13 March 2018 to 11 May 2018. …”
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14784
Neurofilament light chain (Nf-L) in cerebrospinal fluid and serum as a potential biomarker in the differential diagnosis of neurological diseases in cattle
Published 2025-01-01“…With this study we wanted to determine Nf-L stability at two different storage temperatures and Nf-L levels in healthy cattle and the relationship with age, evaluate whether Nf-L holds diagnostic potential for neurological disorders, and whether an association exists between Nf-L in serum and in cerebrospinal fluid (CSF). …”
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14785
Modeling Climate‐Driven Vegetation Changes Under Contrasting Temperate and Arid Conditions in the Mediterranean Basin
Published 2025-01-01“…Results revealed increasing temperatures and declining precipitation in both regions, confirming Mediterranean climate trends. …”
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14786
Biochar effects on durum wheat (Triticum durum) under ambient and elevated atmospheric CO2
Published 2025-03-01“…Results indicated that biochar increased soil temperatures by +1 °C during winter, thus favouring an earlier phenology and average biomass (+10 % and +7.2 %) and yield (+13.2 % and +8.5 %) increase in both a[CO2] and e[CO2] treatments compared to the no biochar [B0] treatments. …”
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14787
Efficacy of personalized feedback in encouraging sustainable washing behavior: evidence from a pilot study in Germany
Published 2025-01-01“…Furthermore, participants qualitatively reported habitual changes, feeling more knowledgeable about the monetary impacts of specific washing programs and temperatures, and wished for a more accessible preset time function. …”
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14788
Heterogeneous integration of amorphous silicon carbide on thin film lithium niobate
Published 2025-01-01“…Here, we show that amorphous silicon carbide (a-SiC), deposited using inductively coupled plasma enhanced chemical vapor deposition at low temperatures (<165 °C), can be conveniently integrated with LiNbO3 and processed to form high-performance photonics. …”
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14789
Glasswort as a Strategic Crop in Coastal Wetlands: Intercropping Results with Swiss Chard
Published 2025-01-01“…The Mediterranean region is experiencing severe droughts and unprecedented high temperatures. In terms of salinity, about 18 million ha of land, or 25% of the total irrigated area in the Mediterranean, is salt affected. …”
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14790
Characteristics of Soil Active Carbon Fractions and Carbon Pool Stability in Major Forest Types in Northern Daxing’an Mountains
Published 2024-12-01“…The overall stability of soil organic carbon in coniferous forests in the cold temperate zone was greater than that in broad-leaved forests, but the rate of organic carbon loss from deeper soil layers in coniferous forests was higher than that in broad-leaved forests under higher temperatures. [Conclusion] This study helps to improve the understanding of soil active carbon and organic carbon pools in cold temperate forests, artificially promoting secondary forest succession or introducing coniferous species as soon as possible is suggested to form mixed forests in the region, but the role played by broad-leaved forests in soil carbon pools should not be ignored in the context of increasing global warming.…”
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14791
Enrichment of electrotrophic microorganisms from contrasting shallow-sea hydrothermal environments in bioelectrochemical reactors
Published 2025-02-01“…In Panarea reactors, higher growth was correlated with a few bacterial genera, mainly Bacillus and Pseudoalteromonas, including, for the former, at higher temperatures (55°C and 75°C). In reactors reproducing the Prony Bay hydrothermal conditions, known facultative methylotrophs, such as Sphingomonas and Methylobacterium, were dominant and appeared to consume formate (provided as carbon source) but no electrons from the cathode.ConclusionThese results provide new insights into the distribution and diversity of electrotrophs in shallow-sea hydrothermal vents and allow the identification of potential novel biocatalysts for Microbial Electrosynthesis whereby electricity and carbon dioxide are converted into value-added products.…”
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14792
Efficiency metrics for ocean alkalinity enhancements under responsive and prescribed atmospheric <i>p</i>CO<sub>2</sub> conditions
Published 2025-01-01“…Due to these feedback effects, care must be taken to compute the correct metrics when assessing OAE efficiency with respect to determining negative emissions credits, as opposed to determining the effect on global temperatures. This paper examines the commonly used metrics of OAE efficiency, their exact physical meanings, the assumptions inherent in their use, and the relationship between them. …”
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14793
Effect of Traditional Process Methods on the Physicochemical and Functional Properties of a Traditional Food Salt (Nikkih) Obtained from Waste Biomass Peels of Musa paradisiaca and...
Published 2021-01-01“…All samples were dried and combusted to ash at varying temperatures of 250oC, 300o C, and 350oC and times of 30 min, 60 min, and 90 min. …”
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14794
Derivation of atmospheric reaction mechanisms for volatile organic compounds by the SAPRC mechanism generation system (MechGen)
Published 2025-01-01“…Included are reactions of organic compounds with hydroxy (OH) and nitrate (NO<span class="inline-formula"><sub>3</sub></span>) radicals, O<span class="inline-formula"><sub>3</sub></span>, and O<span class="inline-formula"><sup>3</sup></span>P; photolysis or unimolecular reactions; and the reactions of the radicals they form in the presence of O<span class="inline-formula"><sub>2</sub></span> and oxides of nitrogen (NO<span class="inline-formula"><sub><i>x</i></sub></span>) at lower-atmospheric temperatures and pressures. Measured or theoretically calculated rate constants and branching ratios are used when data are available, but in most cases rate constants and branching ratios are estimated using various structure–reactivity or other estimation methods. …”
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14795
New Insights on <i>Gordonia alkanivorans</i> Strain 1B Surface-Active Biomolecules: Gordofactin Properties
Published 2024-12-01“…Gordofactin displayed remarkable stability and retained emulsifying activity across a broad range of temperatures (30 °C to 80 °C) and pH (pH 3–12). Moreover, a significant tolerance of gordofactin emulsifying activity (EA) to a wide range of NaCl concentrations (1 to 100 g/L) was demonstrated. …”
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14796
Thermal Performance Analysis of Nanofluids for Heat Dissipation Based on Fluent
Published 2025-01-01“…Moreover, CuO-H<sub>2</sub>O nanofluid significantly reduces wall temperatures, showcasing its superior thermal management capabilities. …”
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14797
Analysis of geothermal impact on metabolite compounds of heat-tolerant plant species using clustering and similarity cliff
Published 2024-10-01“…BACKGROUND AND OBJECTIVES: Geothermal zones, famous for their extreme temperatures and exceptional environmental features, offer captivating locations for exploring. …”
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14798
Impacts on and damage to European forests from the 2018–2022 heat and drought events
Published 2025-01-01“…</p> <p>Findings reveal that forests in all zones experienced reduced vitality due to drought and elevated temperatures, with varying severity. Central Europe showed the highest vulnerability, impacting both coniferous and deciduous trees. …”
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14799
Tea Stem as a Sorbent for Removal of Methylene Blue from Aqueous Phase
Published 2019-01-01“…The calculated adsorption capacities at different temperatures derived from the pseudo-second-order model ranging from 68.91 to 69.8 mg/g were well close to the experimental data. …”
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14800
Large-scale production of Mansonella perstans infective larvae from engorged Culicoides milnei
Published 2024-12-01“…Moreover, we found the highest survival rates of midges during the early dry season in December with moderate temperatures (23-25°C) and low (2-4mm) or no rainfall. …”
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