-
6521
Investigation of The Body Composition And Maximal Oxygen Consumption Capacity Of Elite Boxing And Wrestling Athletes
Published 2020-12-01“…There was not any difference in body weight, body fat percentage, and relative oxygen consumption values of boxing and wrestling athletes (p gt; 0.05); however, there were statistically significant differences in the Body Mass Index, muscle mass, absolute oxygen consumption, carbon dioxide production, respiratory coefficient, and heart rate values (p lt;0.05). …”
Get full text
Article -
6522
Tailoring graphite fiber addition to improve high-temperature wear resistance graphite fiber/ Fe composite
Published 2025-03-01“…The addition of Gf facilitated the bonding of carbon atoms with alloying elements like Cr, leading to carbide precipitation and a second-phase strengthening effect. …”
Get full text
Article -
6523
Greenhouse gas offsets distort the effect of clean energy tax credits in the United States
Published 2025-01-01“…These practices would come at a taxpayer cost of ∼$1 trillion over 10 years of tax credit eligibility and cause excess emissions of ∼3 billion tonnes carbon dioxide-equivalent (CO _2 e) above scenarios that impose strict methane controls. …”
Get full text
Article -
6524
Exploring the interactions and driving factors among typical ecological risks based on ecosystem services: A case study in the Sichuan-Yunnan ecological barrier area
Published 2025-01-01“…., soil conservation risk (SC_R), grain production risk (GP_R), carbon storage risk (CS_R), water yield risk (WY_R), habitat quality risk (HQ_R)) and comprehensive risk from 2000 to 2020, and explored the interactions between ER and their driving factors by using correlation analysis, spatial autocorrelation, self-organization method and geo-detector. …”
Get full text
Article -
6525
Investigation of the relationship between air pollution and gestational diabetes
Published 2024-12-01“…Concentrations of ozone (O3), nitric oxide (NO), nitrogen dioxide (NO2), nitrogen oxides (NOx), sulphur dioxide (SO2), carbon monoxide (CO), particulate matter < 2.5 (PM2.5) or <10 μm (PM10) were obtained from air pollution monitoring stations. …”
Get full text
Article -
6526
Highly Thermally Conductive Liquid Crystalline Epoxy Resin Vitrimers with Reconfigurable, Shape‐Memory, Photo‐Thermal, and Closed‐Loop Recycling Performance
Published 2025-01-01“…After four reprocessing cycles, λ and tensile strength remain at 94% and 72%, respectively. Integrating carbon nanotubes (CNTs) imparts photo‐thermal effect and enables “on” and “off” switch under near‐infrared light to LCER vitrimer. …”
Get full text
Article -
6527
Toward a hyperventilation detection system in freediving: a proof of concept using force sensor technology
Published 2025-01-01“…This study explores the feasibility of using a force sensor to predict end-tidal carbon dioxide (PETCO2) to assess hyperventilation in freedivers.Methods and resultsTwenty-one freedivers volunteered to participate during two national competitions. …”
Get full text
Article -
6528
Narrow band based and broadband derived vegetation indices using Sentinel-2 Imagery to estimate vegetation biomass
Published 2020-01-01“…Forest’s ecosystem is one of the most important carbon sink of the terrestrial ecosystem. Remote sensing technology provides robust techniques to estimate biomass and solve challenges in forest resource assessment. …”
Get full text
Article -
6529
Rare earth alloying in Cu enhances the C/Cu interfacial wettability for long-lasting copper-based electrical contacts
Published 2025-03-01“…The ablation surface of the electric contact demonstrates that improved wettability can diminish carbon accumulation, thereby reducing the contact resistance from 50 mΩ to 2.2 mΩ after 1000 cycles at 380 V and 60 A, with a reduction of mass loss by 50%.This work reveals the bonding mechanism of C/Cu interface, which paves a way for rational design of C/Cu-based electrical contact materials.…”
Get full text
Article -
6530
Household air pollution exposure and risk of tuberculosis: a case–control study of women in Lilongwe, Malawi
Published 2024-07-01“…We calculate ORs for developing active TB using indicators of HAP exposure including primary fuel used for cooking, cooking location and frequency of kerosene use for lighting, and in a subset of households, by directly measured cooking area and personal exposure to fine particulate matter (PM2.5) and carbon monoxide.Results We are unable to find an association between self-reported cooking with solid fuels and TB in our sample; we do find that increased frequency of kerosene use for lighting is associated with significantly higher odds of TB. …”
Get full text
Article -
6531
RETRACTED: Individual and Interactive Ecophysiological Effect of Temperature, Watering Regime and Abscisic Acid on the Growth and Development of Tomato Seedlings
Published 2023-03-01“…Transpiration, stomatal conductance, and gas exchange parameters were negatively affected by all three factors; additionally, net carbon dioxide assimilation was reduced by water stress and abscisic acid application. …”
Get full text
Article -
6532
Synthesis of Iron-Modified Biochar Derived from Rice Straw and Its Application to Arsenic Removal
Published 2019-01-01“…The simple preparation process and high adsorption performance suggest that the iron-modified biochar derived from rice straw could be served as an effective, inexpensive, and environmentally sustainable adsorbent to replace typical granular activated carbon (AC) for As(III) removal from aqueous solution.…”
Get full text
Article -
6533
Comparative proteomics analysis reveals the domesticated Lepista sordida primordium differentiation regulation mechanism and the subsequent different development patterns in the pi...
Published 2024-09-01“…The mycelium before the primordium differentiation mainly expressed high levels of mitochondrial functional proteins and carbon dioxide concentration regulatory proteins. …”
Get full text
Article -
6534
Genome-resolved year-round dynamics reveal a broad range of giant virus microdiversity
Published 2025-01-01“…ABSTRACT Giant viruses are crucial for marine ecosystem dynamics because they regulate microeukaryotic community structure, accelerate carbon and nutrient cycles, and drive the evolution of their hosts through co-evolutionary processes. …”
Get full text
Article -
6535
Graphene-Based Materials for Bone Regeneration in Dentistry: A Systematic Review of In Vitro Applications and Material Comparisons
Published 2025-01-01“…Introduction: Graphene, a two-dimensional arrangement of carbon atoms, has drawn significant interest in medical research due to its unique properties. …”
Get full text
Article -
6536
Role of Nanotechnology in Ischemic Stroke: Advancements in Targeted Therapies and Diagnostics for Enhanced Clinical Outcomes
Published 2025-01-01“…Nanoparticles (NPs) belonging to several classes, including metallic (metallic and metal oxide), organic (lipids, liposome), and carbon, can cross the blood–brain barrier and may exhibit immense potential for managing various strokes. …”
Get full text
Article -
6537
Techno-economic optimization of hybrid power systems for sustainable energy in remote communities of Iraq
Published 2025-03-01“…Using HOMER Pro software, five optimized configurations were modeled and analyzed in terms of energy output, levelized cost of energy (LCOE), net present cost (NPC), and carbon dioxide emissions (CO2). The results demonstrate that the PV/WT/BESS/DG configuration is the optimal solution, generating an annual energy output of 90.113 MWh, of which 71.7 % (64.652 MWh/year) is contributed by the PV arrays, 27.8 % (25.033 MWh/year) by wind turbines, and only 0.475 % (0.428 MWh/year) by diesel generators. …”
Get full text
Article -
6538
A high fraction of inspired oxygen does not mitigate atelectasis-induced lung tissue hypoxia or injury in experimental acute respiratory distress syndrome
Published 2025-01-01“…Lung mechanics, ratios of partial pressure of arterial oxygen (PaO2) to FIO2, and partial pressure of arterial carbon dioxide were not significantly different among the three groups, although PaO2 changed with FIO2. …”
Get full text
Article -
6539
Spontaneous pneumothorax: intubated or non-intubated surgery?
Published 2024-12-01“…There were no conversions to thoracotomy or intubated general anaesthesia, no mortality. The peak end-tidal carbon dioxide was significantly higher in the non-intubated group than in the intubated group (mean: 48±8.6 vs 34±6.2 mmHg, p<0.001). …”
Get full text
Article -
6540
Role of Active Site and CO2‐Interacting Surface Species in Dry Reforming of Methane over Strontium Promoted Ni Catalyst Supported by Lanthanum‐Zirconia
Published 2025-01-01“…During the DRM reaction over the current system, CO2 is a better oxidant than O2 for removing carbon deposits. Additionally, the catalysts attain higher reducibility under oxidizing gas (CO2) and reducing gas (H2) during the DRM reaction. …”
Get full text
Article