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12141
Hydrogeochemical Characteristics of the Haiyuan-Liupanshan Seismic Belt at the Northeastern Edge of the Tibet Plateau
Published 2022-01-01“…The higher concentrations of Ca2+ + Mg2+ and HCO3- were found in Group 2, which is located in the southeast of the HLFZ and may be attributed to carbonate weathering and the recharge of karst fissure water from ordovician dolomite and limestone. …”
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12142
Public Health Risks Associated with Food Process Contaminants – A Review
Published 2025-02-01“…Food process contaminants can be introduced during diverse phases of food processing such as drying, heating, grilling, and fermentation, resulting in the synthesis of harmful chemicals including acrylamide (AA), advanced glycation end products (AGEs), heterocyclic aromatic amines (HAAs), furan and its naturally occurring derivatives, polycyclic aromatic hydrocarbons (PAHs), N-nitroso compounds (NOCs), 2-chloropropane-1,2-diol esters (2-MCPDE), and 3-chloropropane-1,2-diol esters (3-MCPDE), ethyl carbamate (EC), glycidyl esters (GE), and 4-methylimidazole (4-MEI), all of these are harmful to human health. …”
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12143
CpG Oligodeoxynucleotides Inhibit RANKL-Induced Osteoclast Formation by Upregulating A20 Deubiquitinase in RAW 264.7 Cells
Published 2022-01-01“…RANKL-induced osteoclast-related genes and proteins, c-Fos, NFATc1, TRAP, cathepsin K, and carbonic anhydrase II were significantly inhibited in RAW 264.7 cells stimulated with CpG-ODN. …”
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12144
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12145
Opinions and Treatment Decisions for Dental Erosive Wear: A Questionnaire Survey among Icelandic Dentists
Published 2018-01-01“…., high consumption of carbonated beverages (98%), acidic juices (68%), sport drinks (58%), reflux (54%), and eating disorders (20%). …”
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12146
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12147
Color Adsorption Performance of Bone Biocomponent for Textile Dyeing Effluent Treatment in Ethiopia
Published 2023-01-01“…The FTIR analysis of CNP showed carbonates, amide, and high-intensity phosphate peaks of 1008 cm−1 and 1337 cm−1. …”
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12148
The Fe-Zn Isotopic Characteristics and Fractionation Models: Implications for the Genesis of the Zhaxikang Sb-Pb-Zn-Ag Deposit in Southern Tibet
Published 2018-01-01“…The δ56Fe values of Mn-Fe carbonate and δ66Zn values of sphalerite gradually decrease from early to late stages in three samples. …”
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12149
Layer-by-Layer Fabrication of PAH/PAMAM/Nano-CaCO3 Composite Films and Characterization for Enhanced Biocompatibility
Published 2022-01-01“…Polymer composites constituted of poly(amidoamine) (PAMAM), polyallylamine hydrochloride (PAH), and calcium carbonate (CaCO3) nanoparticles have good biocompatibility with physiological tissue and fluids, making them excellent candidates for biomedical applications. …”
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12150
Investigation of Hydrogeochemical Characteristics and Quality of the Water Resources in Şiran (Gümüşhane) District Center, Turkey
Published 2021-01-01“…The water resources in the study area are generally classified as Ca-Mg-HCO3 type carbonated (Ca+Mg>Na+K), and generally their weak acids are more than strong acids (HCO3>SO4+Cl). …”
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12151
Speciation of Potentially Carcinogenic Trace Nickel(II) Ion Levels in Human Saliva: A Sequential Metabolomics-Facilitated High-Field <sup>1</sup>H NMR Investigation
Published 2024-12-01“…These studies are of relevance to the <i>in vivo</i> corrosion of nickel-containing metal alloy dental prostheses (NiC-MADPs) in addition to the dietary or adverse toxicological intake of Ni(II) ions by humans. …”
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12152
Spectroscopic (FT-IR and FT-Raman) and quantum chemical study on monomer and dimer of benznidazole from DFT and molecular docking approaches
Published 2025-02-01“…A one-dimensional potential energy surface scan was carried out across flexible bonds to find the minimum energy structure. …”
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12153
Evaluación de la Durabilidad en Hormigones Elaborados con Escoria Negra de Horno de Arco Eléctrico
Published 2025-02-01“…Los resultados mostraron que el hormigón fabricado con 100% de escoria presentó propiedades de durabilidad ligeramente más desfavorables al que contenía árido natural, en particular, se evidenció probabilidad de corrosión de las armaduras de refuerzo de acero. Pero ello no debe constituir una causa de rechazo, sino un elemento a tener en cuenta al emplearlo, como, por ejemplo, en hormigones en masa o en hormigones reforzados con barras de polímeros, y crea pautas para seguir investigando con otros porcentajes menores de sustitución …”
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12154
Research on Sulfate Attack Mechanism of Cement Concrete Based on Chemical Thermodynamics
Published 2020-01-01“…The major erosion products of sulfate attack on cement concrete are rod-like ettringite with a larger slenderness ratio, plate-like gypsum, granular sulfate salt, incompletely corroded calcium hydroxide, and residual skeleton of calcium silicate hydrate. …”
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12155
Foraminiferal test dissolution reveals severe sediment acidification in estuarine mudflats: new perspectives for present and historical assessment
Published 2024-07-01“…This suggests that bacterial activity could be responsible for the strong pH decrease leading to corrosive porewaters affecting calcareous tests, hence severe FTD in the first centimetre of sediment leading to high CTPR. …”
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12156
Experimental Investigation of Dry and Cryogenic Friction Stir Welding of AA7075 Aluminium Alloy
Published 2021-01-01“…With the curtailment of grain size and drop in temperature differential, compressive residual factor and corrosion resistance attenuated by 40.14% and 67.17% in the cryogenic FSW process in correlation to the dry FSW process, respectively.…”
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12157
The water footprint of lithium extraction technologies: Insights from environmental impact reports in Argentina's salt flats
Published 2025-02-01“…Total WF was 51.0 and 135.5 m3/ton of lithium carbonate (Li2CO3) for Olaroz and Fénix, respectively. …”
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12158
The influence of different radiopacifying agents on hermetical sealing ability of calcium silicate and calcium aluminate dental cements
Published 2024-01-01“…CaSi+barium-sulphate (BaSO4), CaSi + bismuth-oxide (Bi2O3), CaAl + zirconium-dioxide (ZrO2), CaAl + strontium-carbonate (SrCO3), CaAl+strontium-fluoride (SrF2), pure CaSi, pure CaAl and mineral trioxide aggregate (MTA) (control material) were used. …”
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12159
Phytochemical composition and antioxidant properties of Canarium odontophyllum (Sarawak Olive): A seasonal fruit from Borneo, East Malaysia
Published 2025-02-01“…Other health-beneficial compounds were also found, such as palmitic amide (2.46 %), deoxymiroestrol (6.23 %), and N-Cyclohexanecarbonylpentadecylamine (48.92 %), which are important in preventing metal corrosion, regulating hormones, and distinguishing between N-palmitoylethanolamine-hydrolyzing acid amidase (NPAA) and fatty acid amide hydrolase (FAAH), respectively. …”
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12160
Revisión del proceso de separación de fases del gas natural a alta presión en la industria Oil&Gas
Published 2019-01-01“…La separación física de líquidos y gases es una de las operaciones de producción, procesamiento y tratamiento en la industria petrolera, necesaria para prevenir daños en equipos rotativos, evitar corrosión en tuberías y cumplir con las especificaciones de calidad del gas natural para uso doméstico. …”
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