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6281
In Situ Surface Polymerization of PANI/SWCNT Bilayer Film: Effective Composite for Improving Seebeck Coefficient and Power Factor
Published 2025-01-01“…In this research, hydrochloride acid doped polyaniline (PANI) is directly prepared on the surface of a single‐walled carbon nanotube (SWCNT) film to form a bilayer structure in controlling the interfacial filtering effect and preserve the high conductivity. …”
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6282
Design and Development of a Pine Needle Briquetting Machine for the Uttarakhand Region of India
Published 2024-08-01“…Briquetting machines reduce forest fires by reducing dependency on wood from forests for fuel while simultaneously lowering carbon emissions by using biomass or agricultural waste as alternative fuel sources. …”
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6283
Interfacial tension reduction using nitrogen graphene quantum dots with various precursors, molar ratios, and synthesis durations for enhanced oil recovery
Published 2024-12-01“…For this purpose, citric acid was used as a carbon source, and ethylenediamine, urea, and thiourea were used as nitrogen sources to synthesize different GQDs. …”
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6284
Glutamine and cancer: metabolism, immune microenvironment, and therapeutic targets
Published 2025-01-01“…Abstract Glutamine is the most abundant amino acid in human serum, and it can provide carbon and nitrogen for biosynthesis, which is crucial for proliferating cells. …”
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6285
Determination of Natural Capsaicin, Dihydrocapsaicin and Synthetic Capsaicin in Hot Pepper and Its Products by QuEChERS Combined with HPLC
Published 2025-01-01“…The samples were extracted with acetonitrile and purified by sequential use of anhydrous magnesium sulfate, octadecylsilane (C18), ethylenediamine-N-propylsilane silica gel (PSA) and graphitized carbon black (GCB). An Agilent Eclipse Plus C18 column (150 mm × 4.6 mm, 5 μm) was used for separation, gradient elution was performed with a mobile phase comprising 0.4% phosphoric acid aqueous solution and 90% acetonitrile in water, and a fluorescence detector was used for detection. …”
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6286
Effects of Land Uses on Soil Quality Indicators: The Case of Geshy Subcatchment, Gojeb River Catchment, Ethiopia
Published 2019-01-01“…However, silt, clay, soil pH, SOC contents, carbon-to-nitrogen ratio, and available phosphorus did not show significant variations between LU types and soil depths (p>0.05). …”
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6287
Experimental Study on Enhanced Condensate Recovery by Gas Injection in Yaha Condensate Gas Reservoir
Published 2021-01-01“…The study of injection medium showed that the production effect of carbon dioxide (CO2) injection was the best injection medium, and the maximum recovery rate of condensate oil was 95.11%. …”
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6288
Research progress of gut flora in improving human wellness
Published 2019-06-01“…To avoid diabetes mellitus, special foods for ketogenic diet, low-carbon diet, and low-calorie intake are also gradually attracting attention. …”
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6289
Assessing Microbial Diversity in Páramo Soils (Multistrategy Analysis): Effects of Potato Farming and Livestock Grazing in Nevados National Natural Park, Colombia
Published 2024-01-01“…Changes associated with potato farming and livestock grazing on microorganisms of Páramo soil of the Nevados National Natural Park (Nevados NNP) were assessed by (1) determination of physical and chemical properties (physicochemical matrix) and enzymatic activities associated (enzymatic activity matrix) with different biogeochemical cycles (C, N, and P); (2) microbial community functional diversity via evaluation of functional groups associated with carbon, nitrogen, and phosphorus cycles using cultivation-dependent techniques (arable functional group matrix and most probable number matrix); and (3) microbial diversity using cultivation-independent techniques that employ the hypervariable V5–V6 region of the 16S rRNA gene and pyrosequencing (16S-454 genus matrix and 16S-454 OTU matrix). …”
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6290
Pt-Co and Pt-Ni Catalysts of Low Metal Content for H2 Production by Reforming of Oxygenated Hydrocarbons and Comparison with Reported Pt-Based Catalysts
Published 2018-01-01“…Ni or Co addition to Pt increased the carbon conversion while keeping the H2 turnover high. …”
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6291
Influence of cement particle size, ultra-fine fly ash, and ultra-fine silica fume on the physical and microscopic properties of slurry
Published 2025-07-01“…To achieve sustainable development and low-carbon living, the development of an environmentally friendly and high-performance cement grouting material is essential. …”
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6292
Predictive value of integrated pulmonary index for the outcome of ventilator withdrawal failure in elderly patients with hypoxic respiratory failure
Published 2025-01-01“…[Results] Univariate analysis showed that there were significant differences in ventilation time,acute physiology and chronic health evaluation Ⅱ score at ICU admission,partial pressure of end-tidal carbon dioxide,respiratory rate, pulse rate, and IPI score between the two groups (P<0.05). …”
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6293
Improvement of the dissolution of the antineoplastic drug regorafenib through impregnation into pullulan polysaccharide using supercritical fluid technology: Optimization of the pr...
Published 2025-03-01“…This study explores the impregnation of regorafenib monohydrate (REG MH) into pullulan (PULL) using supercritical carbon dioxide (scCO2), aiming to promote the oral bioavailability, water solubility and therapeutic efficacy of the drug. …”
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6294
Synthesis of novel magnesium ferrite Schiff base chitosan nanocomposite for efficient removal of pb(II) ions from aqueous media
Published 2025-02-01“…Additionally, energy-dispersive X-ray analysis verified the elemental composition of the nanocomposite, revealing distinct peaks corresponding to carbon, nitrogen, oxygen, magnesium, and iron. The nanocomposite exhibited outstanding performance as a nanoadsorbent for the efficient removal of Pb(II) ions from aqueous media through electrostatic attraction and complexation mechanisms, achieving a maximum adsorption capacity of 290.7 mg g-1. …”
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6295
Leakage of Octyl(Phenyl)--Di-Isobutylcarbamoylmethylphosphine Oxide from a Macroporous Silica-Based Chelating Polymeric Adsorption Material and its Recovery by Some Selected Porous...
Published 2005-11-01“…Its adsorption ability towards CMPO was considerably greater than those of macroporous silica-based SiO 2 -P particles, polymer-based Amberlite™ XAD-7 and activated carbon. The bed volume and the amount of CMPO adsorbed by SEPABEADS® SP-825 at the breakthrough point at 25°C were 13 549.2 BV/g and 498.7 mg/g, respectively, thereby demonstrating that SEPABEADS® SP-825 was promising for the recovery of CMPO from Am(III)- and Cm(III)-containing solutions in the MAREC process.…”
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6296
Impact of Mixed Sources on the Atmospheric Aerosols of Urbanized Areas in the Philippines
Published 2023-12-01“…The variability of coarse and fine aerosols, black carbon (BC), and trace elements of particulate matter (PM) were analyzed between June 2017 and April 2019. …”
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6297
Developing Green Marketing Strategies: A Comprehensive Analysis of Consumer Behaviour and Business Practices
Published 2024-10-01“…An analysis of Nike, Starbucks, and Toyota, Apple, and Microsoft organizations shows that they incorporate different strategies in supply chain management, carbon footprint, corporations’ responsibility, and customer relations. …”
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6298
Sb2S3-templated synthesis of sulfur-doped Sb-N-C with hierarchical architecture and high metal loading for H2O2 electrosynthesis
Published 2023-01-01“…Main-group metal and nitrogen coordinated carbons (M-N-Cs) are promising but remain largely underexplored due to the low metal-atom density and the lack of understanding in the structure-property correlation. …”
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6299
Formulation and characterization of surfactants with antibacterial and corrosion-inhibiting properties for enhancing shale gas drainage and production
Published 2025-01-01“…Results from the surface tension test indicate that at 60 °C, surfactants with a low carbon chain structure achieve the lowest surface tension of 32.61 mN/m at the critical micelle concentration. …”
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6300
Ultrahigh concentration exfoliation and aqueous dispersion of few-layer graphene by excluded volume effect
Published 2024-12-01Get full text
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