Aplicación de análisis discriminante para evaluar el comportamiento de los indicadores financieros en las empresas del sector carbón en Colombia by Tomás Fontalvo Herrera, José Morelos Gómez, Efraín de La Hoz Granadillo

“…En este estudio se presenta la aplicación del análisis discriminante para evaluar el comportamiento de los indicadores financieros en las empresas del sector carbón en Colombia. En la metodología utilizada se calcularon los indicadores financieros, a las 31 empresas que presentaron sus estados financieros. …”
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Hybrid Materials Based on Carbon Nanotubes and Tetra- and Octa-Halogen-Substituted Zinc Phthalocyanines: Sensor Response Toward Ammonia from the Quantum-Chemical Point of View by Pavel Krasnov, Victoria Ivanova, Darya Klyamer, Dmitry Bonegardt, Aleksandr Fedorov, Tamara Basova

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Multi-Isotope Geochemical Baseline Study of the Carbon Management Canada Research Institutes CCS Field Research Station (Alberta, Canada), Prior to CO2 Injection by Rachel E. Utley, Emma Martin-Roberts, Nicholas Utting, Gareth Johnson, Domokos Györe, Marta Zurakowska, Finlay M. Stuart, Adrian J. Boyce, Thomas H. Darrah, Pauline Gulliver, R. Stuart Haszeldine, Don Lawton, Stuart M. V. Gilfillan

“…Carbon capture and storage (CCS) is an industrial scale mitigation strategy for reducing anthropogenic CO2 from entering the atmosphere. …”
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EFFECT OF MINERAL COMPOSITION ON SEQUENTIAL EXTRACT OF LEAD AND CADMIUM IN SOME IRAQI SOILS by Abdul Baqi D.S. Al Maamouri, Salwa H. K. Al Shamary

Subjects: “…carbonate minerals, organic matter, oxides, clay minerals.…”
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Co-firing simulations with blending of low range coal and medium range coal on the performance of 615 MW capacity steam power plant and Indonesia carbon trading review by Apriliana Margawadi Kenanga, Widayat, Widodo Agung Suedy Sri

“…From techno-economic perspective, while co-firing reduces greenhouse gas emissions and generates benefits from carbon trading, the operational costs associated with fuel under co-firing are not yet fully profitable. …”
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High-performance electrochemical sensor based on Pt-Ag@Cu-BDC MOF composite modified glassy carbon electrode for detection of imidacloprid in citrus juice and water samples by Fariba Hasani, Jahan Bakhsh Raoof, Reza Ojani, Milad Ghani

“…The Pt-Ag@Cu-BDC MOF as a novel nanocomposite was utilized as a modifier to decorate glassy carbon (GC) electrode. The excellent conductivity, hierarchical and micro-mesoporous structure of Pt-Ag@Cu-BDC MOF and the synergistic effect between Ag and Pt nanoparticles were beneficial for fast electron transfer required for IMI reduction. …”
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In Situ Carbon Coated LiNi0.5Mn1.5O4 Cathode Material Prepared by Prepolymer of Melamine Formaldehyde Resin Assisted Method by Wei Yang, Haifeng Dang, Shengzhou Chen, Hanbo Zou, Zili Liu, Jing Lin, Weiming Lin

“…Carbon coated spinel LiNi0.5Mn1.5O4 were prepared by spray-drying using prepolymer of melamine formaldehyde resin (PMF) as carbon source of carbon coating layer. …”
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Optimization of Development Strategies and Injection-Production Parameters in a Fractured-Vuggy Carbonate Reservoir by Considering the Effect of Karst Patterns: Taking C Oilfield in the Tarim Basin as an Example by Mengqin Li, Qi Wang, Chao Yao, Fangfang Chen, Qinghong Wang, Jing Zhang

Subjects: “…fractured-vuggy carbonate reservoir…”
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Insight into the stress corrosion cracking mechanism of N80 carbon steel under different crevice opening dimensions in a CO2-saturated NaCl solution by Xiaoshun Zhang, Yizhou Li, Zhongyu Cui, Hongzhi Cui

Subjects: “…Carbon steel…”
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Adsorption of Biologically Active Compounds from Aqueous Solutions on to Commercial Unmodified Activated Carbons. Part III. Theoretical Description of Paracetamol Adsorption Data at Neutral pH by Artur P. Terzyk

“…A theoretical description of recently published paracetamol adsorption data on a series of non-modified commercial activated carbons is presented. Nineteen of the most widespread adsorption isotherm equations are analysed and the resulting maximum adsorption values compared. …”
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Innovative MOF-enhanced electroanalytical approach for sensitive sunitinib malate detection in renal carcinoma patients using CuO/lanthanum MOF-modified carbon paste electrode by Azza H. Rageh, Mohamed I. Said, Asmaa Abdeltawab, Fatma A.M. Abdel-aal

“…The designed sensor was based on using CuO nanoparticles/lanthanum 1,4-napthalene dicarboxylic acid (NDC) MOF-modified carbon paste electrode (CuO NPs/LaNDC-MOF/CPE) coupled with square-wave adsorptive anodic stripping voltammetry (SW-AdASV) as the electrochemical technique. …”
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Efficacy of canal disinfectants Temoporfin, carbon nanoparticles, and Er: YAG laser on martens hardness, smear layer removal, and bond strength of glass fiber posts to canal dentin by Abdulaziz Alsahhaf

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Deep eutectic solvent-assisted carbon quantum dots from biomass Triticum aestivum: A fluorescent sensor for nanomolar detection of dual analytes mercury (Ⅱ) and glutathione by Shivam Khare, Neeraj Sohal, Mandeep Kaur, Banibrata Maity

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Correction: Pan et al. Lignin-Derived Activated Carbon as Electrode Material for High-Performance Supercapacitor. <i>Molecules</i> 2025, <i>30</i>, 89 by Chenghao Pan, Yongfeng Ji, Suxia Ren, Tingzhou Lei, Lili Dong

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The mechanism of endoplasmic reticulum (ER) stress in cell apoptosis and ROS (reactive oxygen species) of CNE2 cell line induced by single wall carbon nanohorn (SWCNH) by Xianbao Cao, Shunmin Gong, Shujin Chen, Shuang Hu, Tianshu Li, Yanfei Guan, Chun Feng, Jinqian Zhang

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Effects of forest age and stand density on the growth, soil moisture content, and soil carbon content of Populus simoni plantations in the sandy area of western Liaoning, Northeast China by Hao Chen, Zhaowei Zhang, Xiangyu Yang, Xin Ai, Yutao Wang, Ping Liu

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Detection and Analytical Capabilities for Trace Level of Carbon in High-Purity Metals by Laser-Induced Breakdown Spectroscopy with a Frequency Quintupled 213 nm Nd:YAG Laser by Masaki Ohata, Toshiki Nakae

“…The laser-induced breakdown spectroscopy (LIBS) with a frequency quintupled 213 nm Nd:YAG laser was examined to the analysis of trace level of carbon (C) in high-purity metals and its detection and analytical capabilities were evaluated. …”
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Electrochemically reduced graphene oxide integrated with carboxylated-8-carboxamidoquinoline: A platform for highly sensitive voltammetric detection of Zn(II) ion by screen-printed carbon electrode. by Ling Ling Tan, Nur Syamimi Mohamad, Nurul Izzaty Hassan, Choo Ta Goh

“…A highly sensitive detection of Zn(II) ion via differential pulse voltammetry (DPV) utilizing an environmentally friendly modified screen-printed carbon electrode (SPCE) of electrochemically reduced graphene oxide (ErGO) embedded with carboxylated-8-carboxamidoquinoline (CACQ) as Zn(II) chelating ligand. …”
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Geothermal Fluid Variation Recorded by Banded Ca-Carbonate Veins in a Fault-Related, Fissure Ridge-Type Travertine Depositional System (Iano, southern Tuscany, Italy) by Paola Francesca Matera, Gennaro Ventruti, Martina Zucchi, Andrea Brogi, Enrico Capezzuoli, Domenico Liotta, Tsai-Luen Yu, Chuan-Chou Shen, Katharine W. Huntington, László Rinyu, Sándor Kele

“…Banded Ca-carbonate veins in travertine deposits are efficient recorders of the compositional fluctuations of geothermal fluids flowing (or flowed) from deep reservoirs up to the surface, within fault zones. …”
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Electrochemical Characterization of Iron (III) Doped Zeolite-Graphite Composite Modified Glassy Carbon Electrode and Its Application for AdsASSWV Determination of Uric Acid in Human Urine by Meareg Amare

“…Iron (III) doped zeolite/graphite composite modified glassy carbon electrode was prepared for determination of uric acid in human urine samples. …”
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