Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"Nanoplastics"”.
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An assessment of the biodistribution, persistence, and health impacts of microplastics and nanoplastics in fish
… exposed to microplastics (1 μm - 5 mm) and nanoplastics (< 1 μm), the risk of these exposures are not understood. A risk assessment for microplastics and nanoplastics is urgently needed, but first more information is required on the biodistribution, persistence, and subsequent health impacts …
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Photochemical Formation Mechanisms and Applications of Mn Oxide Nanomaterials
… (RHS), dissolved natural organic matter (DOM), nanoplastics, and co-existing cations on the photochemically-induced oxidation of Mn2+(aq) and the nucleation of Mn oxide solids. First, we investigated the effects of ROS and secondary ROO• on photochemically-induced Mn oxidation. During nitrate …
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UNVEILING THE ADVERSE EFFECTS OF POLYSTYRENE NANOPLASTICS IN THE HUMAN-DERIVED HEPG2-OA STEATOTIC-LIKE MODEL, VALIDATING DYSFUNCTIONAL HUMAN-DERIVED SW872 ADIPOCYTE IN VITRO MODELS FOR THE STUDY OF CARDIOMETABOLIC DISEASES, AND ASSESSING TRIMETHYLAMINE N-OXIDE IN A PLIC STUDY SUB-COHORT
Contesto e obiettivi. Le malattie cardiometaboliche (CM) e cardiovascolari (CV) rappresentano attualmente la principale causa di mortalità a livello mondiale. Negli ultimi anni, i progressi della ricerca hanno fatto luce su nuovi potenziali fattori di rischio, coinvolti sia nelle CMD che nelle …
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NUTRITIONAL AND FUNCTIONAL CHARACTERISATION OF ALTERNATIVE FEED AND FOOD INGREDIENTS: EMPHASIS ON HEMP-BASED PRODUCTS, CO-PRODUCTS, MICROALGAE AND CULTURED MEAT
… profile while investigating the risks of nanoplastics and microplastics contamination during cultivation under heterotrophic conditions. Additionally, the research sought to address key challenges in cultured meat production by developing alternatives to fetal bovine serum, scalable …
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Positron Emission Tomography in Oncology and Environmental Science
… science — particularly, to track micro- and nanoplastics in mammalian systems — will also be discussed. Each scientific study will contain a detailed introduction, information on the materials and methods used, an in-depth analysis of the results that is either paired with or followed by a …
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Photoelectrochemical and Chemoenzymatic Reforming for Sustainable Fuel Production
… versatility in upcycling polyester films and nanoplastics for H₂ production at high yields reaching ∼10³‒10⁴ µmol gsub‾¹ and activities at >500 µmol gcat‾¹ h‾¹. The utilisation of enzyme pre-treated plastics also allowed the coupling of plastic reforming with photocatalytic CO₂-to-syngas …
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NOVEL INSIGHTS INTO GENETIC AND ENVIRONMENTAL DETERMINANTS SHAPING GNRH NEURON BIOLOGY AND RELATED REPRODUCTIVE DISORDERS
… we examined the effects of polystyrene nanoplastics (PS-NPs), an increasingly prevalent environmental contaminant, on GnRH neuron biology. Using two in vitro models, GT1-7 (secreting) and GN11 (migrating) GnRH neuronal cells, PS-NPs were shown to enter cells via non-classical endocytosis …
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Self-assembly of anisotropic colloids
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-20 without embargo terms
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STUDYING THE INTERACTION OF NANO- & MICROPLASTICS WITH ENTEROVIRUS AND THEIR CYTOTOXICITY ON HUMAN LUNG CELL LINE
Uncontrolled plastic waste degrades into micro- and nanoplastic particles that can be ingested by living organisms, including humans. These particles are of concern due to their ability to adsorb contaminants and their potential long-term cellular effects. This study investigated the interaction …