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6961
Difference Analysis of Organic Matter Enrichment Mechanisms in Upper Ordovician-Lower Silurian Shale from the Yangtze Region of Southern China and Its Geological Significance in Sh...
Published 2019-01-01“…Based on the core sample description, well logging data analysis, mineral and elemental composition analysis, silicon isotope analysis, and TOC (total organic carbon) content analysis, the upper Ordovician-lower Silurian shale is studied to quantitatively calculate its content of excess silicon. …”
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6962
Versatile nitrate-respiring heterotrophs are previously concealed contributors to sulfur cycle
Published 2025-01-01“…Abstract Heterotrophic denitrifiers play crucial roles in global carbon and nitrogen cycling. However, their inability to oxidize sulfide renders them vulnerable to this toxic molecule, which inhibits the key enzymatic reaction responsible for reducing nitrous oxide (N2O), thereby raising greenhouse gas emissions. …”
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6963
Empirical estimation of saturated soil-paste electrical conductivity in the EU using pedotransfer functions and Quantile Regression Forests: A mapping approach based on LUCAS topso...
Published 2025-02-01“…In this work, using the LUCAS 2018 dataset, we provide an empirically-derivedpedotransfer function to convert diluted EC1:5 to saturated ECe using the LUCAS soil texture and soil organic carbon, and a framework for ECe mapping with a machine-learning algorithm named Quantile Regression Forest. …”
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6964
Assessment of a youth climate empowerment program: Climate READY
Published 2025-01-01“…The main objectives of this program were to </p><ol><li> <p id="d2e141">increase knowledge of south Florida's changing climate systems;</p></li><li> <p id="d2e145">teach and promote environmentally responsible behavior, which results in the stewardship of healthy ecosystems and a reduction in carbon consumption to mitigate future environmental risks; and</p></li><li> <p id="d2e149">empower students to act as agents of change within the community by teaching community members about local climate impacts and resilience strategies for extreme weather events.…”
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6965
Short-Term Effect of Air Pollution on Daily Hospital Visits for Anxiety Disorders in Southern China with Low Pollution Concentrations
Published 2025-01-01“…We evaluated the effects of short-term exposure to ambient air pollutants, including fine particulate matter (PM<sub>2.5</sub>), inhalable particulate matter (PM<sub>10</sub>), nitrogen dioxide (NO<sub>2</sub>), carbon monoxide (CO), sulfur dioxide (SO<sub>2</sub>), and ozone (O<sub>3</sub>), on daily hospital visits for ADs. …”
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6966
Bacterioplankton Activity in a Meso-eutrophic Subtropical Coastal Lagoon
Published 2018-01-01“…The aim of this study was to investigate whether the bacterioplankton activity in the meso-eutrophic Conceição Lagoon would increase significantly under allochthonous inputs of inorganic nutrients and organic carbon. Abundance and biomass of bacterioplankton were evaluated under three treatments: light (14 h light/10 h dark), complete darkness (dark-control), and nutrient (C + N + P—dark, 100 : 10 : 1) enrichments during 72 h. …”
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6967
Volatile components, total phenolic compounds, and antioxidant capacities of worm-infected Gomphidius rutilus
Published 2018-06-01“…The concentration of eight-carbon (C8) compounds relative to the total volatile compounds varied widely, ranging from 40% (GW) to 64.34% (GS) and 84.42% (GS) and to 91.59% (GL), respectively, among the three samples. …”
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6968
B7-H3 CAR-T cell therapy combined with irradiation is effective in targeting bulk and radiation-resistant chordoma cancer cells
Published 2025-01-01“…High-dose radiation therapy (RT), such as with proton or carbon ions, has been used as an alternative to surgery, but late local failure remains a problem. …”
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6969
A novel Alteromonas phage with tail fiber containing six potential iron-binding domains
Published 2025-01-01“…ABSTRACT Viruses play a vital role in regulating microbial communities, contributing to biogeochemical cycles of carbon, nitrogen, and essential metals. Alteromonas is widespread and plays an essential role in marine microbial ecology. …”
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6970
The contrasted impacts of grasshoppers on soil microbial activities in function of primary production and herbivore diet
Published 2023-01-01“…This pattern can be explained by the loss of carbon associated with insect respiration, which increases the resource requirements of microbes and by a lower production of root exudates by conservative species. …”
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6971
Metabolic Modulation and Potential Biomarkers of the Prognosis Identification for Severe Aortic Stenosis after TAVR by a Metabolomics Study
Published 2020-01-01“…The early (within 7 days after TAVR) changed metabolites in the peripheral vein were involved in purine metabolism, primary bile acid biosynthesis, glycerolipid metabolism, amino sugar and nucleotide sugar metabolism, one carbon pool by folate and alanine, and the aspartate and glutamate metabolism pathway. …”
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6972
Direct high-precision radon quantification for interpreting high-frequency greenhouse gas measurements
Published 2025-01-01“…While derived for a network of UK observatories, the proposed standardized protocol could be equally applied to two-filter dual-flow-loop radon observations across larger networks, such as the Integrated Carbon Observation System (ICOS) or the Global Atmosphere Watch (GAW) baseline network.…”
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6973
Energetic and genomic potential for hydrogenotrophic, formatotrophic, and acetoclastic methanogenesis in surface-expressed serpentinized fluids of the Samail Ophiolite
Published 2025-01-01“…In this study we quantified the impact of inorganic carbon, formate and acetate availability for methanogenic metabolisms, across a range of fluid chemistries, in terms of (1) the potential diffusive flux of substrates to the cell, (2) the Affinity (Gibbs energy change) associated with methanogenic metabolism, and (3) the energy “inventory” per kg fluid. …”
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6974
Finite element investigation for improving chest wall reconstruction process using ceramic and polymeric implants
Published 2025-01-01“…The implants are made from various materials, including stiff bioceramics (alumina and zirconia), soft polymers (polyether ether ketone (PEEK) and polyethylene (PE)), and polymeric composites (carbon fiber-reinforced PEEK 30 and 60% (CFP 30 and 60%)) as alternatives for titanium. …”
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6975
Assessment of the influence of gap wall mobility factor at calculation of leakage in working section of a scroll compressor. Part 1
Published 2023-03-01“…It has to be considered that the thermodynamic properties of carbon dioxide, different from hydrofluorocarbons, have a significant influence on the volume and energy values of the compressor. …”
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6976
Global decadal measurements of methanol, ethene, ethyne, and HCN from the Cross-track Infrared Sounder
Published 2025-02-01“…<p>Volatile organic compounds (VOCs) play an important role in modulating the atmosphere's oxidizing capacity and affect tropospheric ozone, carbon monoxide, formaldehyde, and organic aerosol formation. …”
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6977
Mechanism of warmed malate ringer’s solution in fluid resuscitation in improving the lethal triad of severe trauma
Published 2025-02-01“…Results Compared with the Sham group, the severely traumatic rats at 180 min after injury had significantly prolonged ACT and R values (P<0.05), shortened MA and decreased Angle values (P<0.05), extended tail bleeding time (P<0.05), lower partial pressure of carbon dioxide (PCO2) and HCO 3 - and base excess (BE) levels (P<0.05), and continuously increasing K+ (P<0.05) and decreasing Na+ (P<0.05) and Ca2+ levels (P<0.05). …”
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6978
A Systematic Review on Poisoned Patients as Potential Organ Donors
Published 2024-12-01“…Discussion: In the realm of organ transplantation, successful outcomes stemming from organ donations by poisoned donors, particularly in cases of drug/opioid overdose, carbon monoxide (CO) poisoning, and methanol intoxication, have been extensively documented. …”
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6979
Associations of meteorological factors and ambient air pollutants with mumps incidence in Ningxia Hui Autonomous Region: boosted regression tree model analysis
Published 2024-10-01“…MethodsData on the daily number of mumps cases in Ningxia Hui Autonomous Region from 2015 to 2019 were obtained from the Notifiable Infectious Disease Surveillance System of the region, and data on meteorological factors (daily mean temperature/relative humidity/atmospheric pressure/wind speed) and air pollutants (daily concentrations of ozone, [O3], sulfur dioxide [SO2], carbon monoxide [CO], nitrogen dioxide [NO2], and particulate matter with aerodynamic diameter < 2.5/10 mum [PM2.5/PM10]) for the same period were obtained from the National Meteorological Science Data Center. …”
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6980
Thermal sensitivity and niche plasticity of generalist and specialist leaf-endophytic bacteria in Mangrove Kandelia obovata
Published 2025-01-01“…Soil nutritional factors, particularly phosphate for generalists and total organic carbon for specialists are critical in shaping the functional profiles. …”
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