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33421
Physicochemical Characterization of Representative Firewood Species Used for Cooking in Some Colombian Regions
Published 2017-01-01“…The firewood consumption in advanced stoves has environmental advantages resulting from its low CO2 emissions: a cubic meter of Eucalyptus could replace 113 liters of kerosene or 120 m3 of natural gas for cooking applications.…”
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33422
Evolutionary Prediction of Soil Loss from Observed Rainstorm Parameters in an Erosion Watershed Using Genetic Programming
Published 2021-01-01“…Various environmental problems such as soil degradation and landform evolutions are initiated by a natural process known as soil erosion. Aggregated soil surfaces are dispersed through the impact of raindrop and its associated parameters, which were considered in this present work as function of soil loss. …”
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33423
Heterogeneity in NK Cell Subpopulations May Be Involved in Kidney Cancer Metastasis
Published 2022-01-01“…Thus, research on the tumour immune microenvironment and immune cell heterogeneity is essential for kidney cancer treatment. In this study, natural killer (NK) cell populations were isolated using signature genes from the single-cell sequencing data of clear cell renal cell carcinoma (ccRCC) and normal kidney tissues and divided into three subpopulations according to the differences in gene expression profiles: NK(GZMH), NK(EGR1), and NK(CAPG). …”
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33424
Toxicity of Usnic Acid: A Narrative Review
Published 2022-01-01“…Usnic acid (UA) is a dibenzofuran derivative naturally present in lichens, organisms resulting from the symbiosis between a fungus and a cyanobacterium, or an alga. …”
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33425
Evaluation on Genotoxicity and Teratogenicity of Aqueous Extract from Cyclocarya paliurus Leaves
Published 2014-01-01“…Tremendous attentions have been attracted to the foods labeled with natural, green, organic, and nuisanceless conception of healthy diet. …”
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33426
Review Sistem Drainase Parak Jambu Dadok Tunggul Hitam Padang Menggunakan Model EPA-SWMM
Published 2024-06-01“…This disaster can be caused by natural events or as a result of human activities and even by both simultaneously. …”
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33427
Multi-Class Sentiment Analysis on Twitter: Classification Performance and Challenges
Published 2019-09-01“…Multi-class classification has always been a challenging task given the complexity of natural languages and the difficulty of understanding and mathematically "quantifying" how humans express their feelings. …”
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33428
Decarbonizing transport: The role of hydrogen fuel cell electric vehicles in reducing emissions
Published 2024-01-01“…Climate change, air pollution and noise, among other environmental problems, are increasingly affecting human society and the natural environment. Among the main sources of greenhouse gases and pollutant emissions in the atmosphere is the transport sector. …”
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33429
Exploring the Crosstalk between Inflammation and Epithelial-Mesenchymal Transition in Cancer
Published 2021-01-01“…Targeting EMT and the related mechanisms by utilizing natural compounds may be an important and safe therapeutic alternative in the treatment of tumor growth.…”
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33430
A Novel Molecularly Imprinted Polymer for the Selective Removal of Chlorophyll from Heavily Pigmented Green Plant Extracts prior to Instrumental Analysis
Published 2013-01-01“…A novel molecularly imprinted polymer (MIP) powder designed for the selective removal of interfering chlorophyll pigment from heavily pigmented green plant extracts during pesticide residue analysis or analysis for bioactives in natural product research is reported. The polymer powder imprinted with chlorophyll a was synthesized by copolymerizing the functional and cross-linking monomers, methacrylic acid (MAA) and ethylene glycol dimethacrylate (EGDMA), respectively. …”
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33431
Florida Predatory Stink Bug (unofficial common name), Euthyrhynchus floridanus (Linnaeus) (Insecta: Hemiptera: Pentatomidae)
Published 2003-10-01“…It seldom plays more than a minor role in the natural control of insects in Florida, but its prey includes such economic species as southern green stink bug, Nezara viridula (Linnaeus); orangedog, Papilio cresphontes Cramer; velvetbean caterpillar, Anticarsia gemmatalis Hübner; Colorado potato beetle, Leptinotarsa decemlineata (Say); West Indian sugarcane rootstalk borer, Diaprepes abbreviatus (Linnaeus), and others. …”
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33432
Vibration Characteristics of Roundabout Swing of HAWT Wind Wheel
Published 2016-01-01“…Modal testing was used to show that the roundabout swing was a natural vibration mode of the wind wheel of a horizontal-axis wind turbine (HAWT). …”
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33433
A Suspension Footbridge Model under Crowd-Induced Lateral Excitation
Published 2019-01-01“…It is shown that the worst case occurs when the lateral natural frequency of the bridge is half the lateral step frequency of the pedestrians. …”
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33434
Adsorption Removal of Imidacloprid Insecticide in Agriculture Industry Using MoO3 Nanorod
Published 2024-10-01“…Imidacloprid is an insecticide made to mimic nicotine. Nicotine is naturally found in many plants, including tobacco, and is toxic to insects. …”
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33435
Cryopreservation Method for Preventing Freeze-Fracture of Small Muscle Samples
Published 2025-01-01“…Freezing samples in liquid nitrogen, using isopentane as a mediator for efficient cooling, preserves the tissue in its natural state. However, this method is highly susceptible to freeze-fracture artifacts, which alter or destroy tissue architecture. …”
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33436
Enhanced Duration of Truffle Sauce Preservation due to Addition of Linoleic Acid
Published 2019-01-01“…With the aim of reducing sterilization durations and temperatures and therefore minimizing the formation of new molecules while maintaining sterile conditions, natural molecules with bacteriostatic action can be added. …”
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33437
Endocan in Cancers: A Lesson from a Circulating Dermatan Sulfate Proteoglycan
Published 2013-01-01“…As most proteoglycans exert their biological activities in the pericellular region, circulating Endocan has appeared since its discovery as an atypical dermatan sulfate proteoglycan, with distinctive structural and functional properties. Endocan is naturally expressed by endothelial cells, highly regulated in presence of proinflammatory and proangiogenic molecules, binds to matrix proteins, growth factors, integrin, and cells, and may be then considered as an accurate marker of endothelial activation. …”
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33438
Research on the economic of clean energy heating systems in cold rural regions
Published 2024-12-01“…The TRNSYS was used to simulation software to construct three decentralized clean energy heating systems-natural gas boiler heating, air source heat pump heating, and solar-coupled air source heat pump heating. …”
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33439
Violencia y Estado. La posición de Hegel acerca del estado de naturaleza
Published 2015-01-01“…La dualidad entre “estado de naturaleza” y “Estado civil”, propuesta por los teóricos modernos del derecho natural, es asumida por G. W. F. Hegel sometiéndola a una crítica radical que deriva en su singular comprensión de política y derecho. …”
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33440
Primeros ensayos para el cultivo y caracterización del aceite esencial de Conobea scoparioides (Cham. & Schltdl.) Benth. para el Pacífico colombiano
Published 2011-01-01“…El presente trabajo intenta obtener resultados preliminares para su reproducción en condiciones experimentales de siembras simulando su entorno natural contrastada con siembras en materas. Como se ha reportado previamente interés por esta especie como fuente de aceites esenciales ricos en timol, sustancia valiosa de uso industrial y medicinal, se analiza la composición cromatográfica de los volátiles para una población local. …”
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