Results 161 to 170 of about 2,734,674 (288)

Global Trends in the Research Landscape and Development of Micro- and Nanoplastics. [PDF]

Toxics
Luo Y, Wu X, Guo W, Ru L, Wei Z, Huang W, Zhang W, Abakumov E, Xiao H, Chen Y, Wang J, Liu Y, Anjum HA, Chi S, Liu W, Xie X.   +15 more
europepmc   +1 more source

Intercomparison of carbon‐13 and carbon‐14 tracer approaches for estimating marine calcification and net primary production

Limnology and Oceanography: Methods, EarlyView.
Abstract Accurate measurements of phytoplankton net primary production (NPP) and calcification are essential for quantifying marine carbon cycling, yet in situ calcification rates remain poorly constrained. We compared 13C‐ and 14C‐based tracer methods for NPP in laboratory cultures of the diatom Chaetoceros tenuissimus and the coccolithophore ...
Chloe L. Smith, Austin Grubb, Kay D. Bidle, Kimberlee Thamatrakoln, Adam V. Subhas   +4 more
wiley   +1 more source

Tracing Human Footprint in Bird Nests: Plastic Occurrence and Drivers in the Long-Legged Buzzard (<i>Buteo rufinus</i>). [PDF]

Ecol Evol
Baltag EȘ, Ajder V, Topală LE, Duță I, Gavril VD.   +4 more
europepmc   +1 more source

Long‐Term Corrosion of Carbon‐Steel Casing Used in Deep Geological Radioactive Waste Repository

Materials and Corrosion, EarlyView.
Fifty mots 6‐year study of carbon steel corrosion in a deep geological repository (Bure, France). Three corrosion patterns were identified, driven by local conditions. Minimal corrosion layer thickness growth suggests limited corrosion progression under most conditions.
Mahado Saïd Ahmed, Delphine Neff, Annabelle Vernouillet, Xavier Bourbon, Didier Crusset, Gaëlle Charrier, Valérie Maillot, Philippe Dillmann   +7 more
wiley   +1 more source

Integrated environmental assessment of plastic pollution in the São Francisco River estuary, Brazil. [PDF]

Environ Monit Assess
Maynard IFN, Bortoluzzi PC, Batista TC, Santos RC, Cardoso JC, Madi RR, Cavalcanti EB, de Lourdes Sierpe Jeraldo V, Marques MN.   +8 more
europepmc   +1 more source

Gamma Irradiation‐Based Free Radical Grafting of N‐Hydroxyethyl Acrylamide onto Poly[(R)‐3‐hydroxybutyrate]

Macromolecular Rapid Communications, EarlyView.
This work demonstrates successful gamma‐radiation‐induced grafting of N‐hydroxyethyl acrylamide onto poly[(R)‐3‐hydroxybutyrate], producing substantial changes in material properties. Grafting generated a biphasic, less crystalline structure with enhanced thermal stability, elongation (65%), toughness (378% increase), and exceptional water uptake (610 ...
Cole Walchle, Céline Chaléat, Paul Lant, Bronwyn Laycock, Steven Pratt, Samuel Lawless   +5 more
wiley   +1 more source

Field-Recovered Polystyrene Exposure Alters Developmental Endocrine Signaling and Cholinergic Function in the Plastivorous Insect <i>Zophobas morio</i>. [PDF]

Int J Mol Sci
Cocci P, Marconi M, Mosconi G, Palermo FA.   +3 more
europepmc   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Marine plastic pollution undermines the livelihoods and income of fishing communities in Viet Nam. [PDF]

Commun Earth Environ
Nguyen D, Thanh PP, Burdett HL, Yaneva-Toraman I, Liao Z, Zou Q, Tu TQ, Dung LT, Huong LTT, Pereira R, Wagner T, Thi Thuy Ngo H, Kaiser MJ.   +12 more
europepmc   +1 more source

Fiber‐Reinforced Bio‐Epoxy Composites: Degradation Mechanisms in Saline Environment

Polymer Composites, EarlyView.
Constituent level degradation of bio‐epoxy composites after saline aging. ABSTRACT This study examines the degradation behavior of bio‐epoxy composites reinforced with glass, basalt, carbon, and flax fiber yarns in a simulated saline environment. Fiber yarns and composite samples were exposed to 3.5% NaCl solution at 60°C for up to 3000 h.
Abdullah Iftikhar, Allan Manalo, Wahid Ferdous, Mazhar Peerzada, Hannah Seligmann, Kate Nguyen, Brahim Benmokrane   +6 more
wiley   +1 more source