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Preparation of Colored Polymer Microspheres
Published 2025-01-01“…Additionally, many dyes are prone to degradation or fading when exposed to light, heat, or chemicals, which compromises the long-term color stability of the microspheres. …”
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8363
Origin and spatial distribution of metals in agricultural soils
Published 2016-03-01“…The main concentration of Fe, Sb and Mn in the soil of the study area is about 3.8%, 2.5 and 403 mg/kg, respectively. According to chemical partitioning studies, the anthropogenic share of Fe, Sb and Mn is about 28.51%, 34.83% and 30.35%, respectively. …”
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8364
The Role of Physical Techniques on the Preparation of Photoanodes for Dye Sensitized Solar Cells
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8365
Multivariate Load Forecasting of Integrated Energy System Based on CEEMDAN-CSO-LSTM-MTL
Published 2025-01-01“…Firstly,preprocess the collected raw load data and calculate the actual load value considering system energy loss; Secondly,the maximum information coefficient (MIC) is used to analyze the correlation between multiple loads and between multiple loads and weather factors,and to extract strongly correlated variables of multiple loads; Once again,the strongly correlated variables of multiple loads are substituted into CEEMDAN,and the load data is decomposed into stationary subsequences; Then,the feature sequence is substituted into the LSTM-MTL shared layer and the CSO algorithm is used to optimize the prediction model,achieving collaborative prediction of multiple loads; Finally,the performance of the constructed model was validated using a multivariate load dataset from a chemical park in Jilin City,Jilin Province,China. The results show that compared with traditional prediction models,the constructed model can effectively improve the prediction accuracy of multiple loads in the integrated energy system.…”
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8366
DISTRIBUTION OF TRACE ELEMENTS IN GROWTH ZONES AND SECTORS OF SPODUMENE CRYSTALS (PASHKI DEPOSIT, NURISTAN, AFGHANISTAN)
Published 2024-06-01“…The heterogeneity of trace element composition of spodumene crystals thus mostly depends on their sectoriality, which is caused by different crystal chemical conditions of the incorporation of isomorphic trace elements into the mineral structure on faces parallel and perpendicular to the direction of pyroxene chains of Si–O tetrahedra along axis [001] rather than by their zonation. …”
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Highly Sensitive Immunosensing of Carcinoembryonic Antigen Based on Gold Nanoparticles Dotted PB@PANI Core-Shell Nanocubes as a Signal Probe
Published 2023-01-01“…First, a facile low-temperature method was used to prepare the uniform PB@PANI core-shell nanocubes with the assistance of PVP, where PB acted as the electron transfer mediator to provide electrochemical signals, and the PANI with excellent conductivity and desirable chemical stability not only played the role of a protective layer to prevent etching of PB in basic media but also effectively improved electron transfer. …”
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8370
Plant Growth Promoting Rhizobacteria (PGPR): Reports on Their Colonization, Beneficial Activities, and Use as Bioinoculant
Published 2024-01-01“…Recurring use of chemical fertilizers (CFs) in agriculture has resulted the remarkable improvement in crop productivity but their ruinous effects on environment have made a serious issue. …”
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8371
Antifungal Constituents from the Roots of Piper dilatatum Rich.
Published 2013-01-01“…The compounds (+)-(7S,8R)-epoxy-5,6-didehydrokavain (1), flavokavain B (2), β-sitosterol (3), and stigmasterol (4) are reported here as chemical constituents of Piper dilatatum Rich. (Piperaceae). …”
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8372
End-of-Life Options for (Bio)degradable Polymers in the Circular Economy
Published 2021-01-01“…Recycling methods divide on mechanical (reuse of waste as a full-valuable raw material for further processing), chemical (feedstock recycling), and organic (composting and anaerobic digestion). …”
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8373
The Quality Control of Tea by Near-Infrared Reflectance (NIR) Spectroscopy and Chemometrics
Published 2019-01-01“…In this article, we review the most recent advances and applications of NIR spectroscopy and chemometrics for the quality control of tea, including the measurement of chemical compositions, the evaluation of sensory attributes, the identification of categories and varieties, and the discrimination of geographical origins. …”
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8374
Storm water runoff studies in built-up watershed areas using curve number and remote sensing techniques
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8375
Spirulina maxima as a valuable ingredient: Determination of broad fatty acid and amino acid profiles and nutritional quality and anti-amylase capacity
Published 2025-06-01“…This research studied Arthrospira (Spirulina) maxima for their approximate chemical composition, fatty acid composition, amino acid composition, protein nutritional quality, lipid nutritional quality, and anti-amylase capacity. …”
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Le traitement funéraire des enfants décédés avant un an dans l’Antiquité : études de cas
Published 2003-06-01“…The frequent under-representation of these infants in the cemeteries is interpreted by the authors as being related to a taphonomic problem (particular physico-chemical properties of infant bones), or to differential archaeological preservation due to the shallow depth of their small graves, or to a socio-cultural choice (exclusion from the communal cemetery). …”
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Improving farming practices using multi-criteria decision analysis in geographic information system for Damask Rose cultivating
Published 2016-12-01“…Lack of awareness of the critical factors involved in production of plants and sometimes, the cultivation of plants in areas unsusceptible to plant, can increase the amount of chemical fertilizer consumption in order to compensate the subsequent reduction of plant yield. …”
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8378
Inhibition of Ceramide De Novo Synthesis Ameliorates Diet Induced Skeletal Muscles Insulin Resistance
Published 2015-01-01“…Recently, scientists have focused their scrutiny on myriocin, a potent chemical compound that inhibits ceramide (i.e., central hub of sphingolipids signaling pathway) de novo synthesis. …”
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New Cr-Ni-Base Alloy for High-Temperature Applications Designed on the Basis of First Principles Calculations
Published 2018-01-01“…Ta and Nb are added to the alloying system of an existing alloy I (Cr-Ni-W-V-Ti) in an attempt to design a chemical composition of a new alloy II (Cr-Ni-W-V-Ti) + (Ta-Nb). …”
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8380
Quantitative Analysis of Multicomponents in Qufeng Zhitong Capsule and Application of Network Pharmacology to Explore the Anti-Inflammatory Activity of Focused Compounds
Published 2022-01-01“…In this study, by taking advantage of ultra-high-performance liquid chromatography tandem Q-Exactive Orbitrap high-resolution mass spectrometry, 16 chemical components such as gallic acid, protocatechuic acid, and neochlorogenic acid in QZC were characterized and unambiguously identified based on comparison with the corresponding reference standards. …”
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