Results 51 to 60 of about 920 (179)

The Effects of Microplastics and Additives on Ecosystem Function, Structure, and Signaling

open access: yesGlobal Change Biology, Volume 32, Issue 8, August 2026.
Microplastics disrupt ecosystem signaling through olfactory traps, altering predator–prey signaling and disrupting microbial communication and quorum sensing. ABSTRACT Microplastics (MPs) and their associated chemical additives are pervasive contaminants whose ecological impacts extend beyond organismal toxicity to fundamentally alter ecosystem ...
Sally Gaw   +2 more
wiley   +1 more source

A Novel Framework for Understanding Multiaxial Fatigue of SBR Through Monitored Tension‐Torsion Tests

open access: yesStrain, Volume 62, Issue 4, August 2026.
A new methodology shows that current multiaxiall fatigue criteria are not sufficient. ABSTRACT In the present work, mappings of two invariants of the true strain tensor, K2$$ {K}_2 $$ that measures the magnitude of the distortion and K3$$ {K}_3 $$ that quantifies the mode of distortion, are used to investigate the multiaxial fatigue of AE2 and AE42 ...
Benjamin Martin   +3 more
wiley   +1 more source

2H-SIAM for 6PPD transformation product in soil

open access: yes, 2022
This is the dataset for the manuscript named with "H/D Exchange Coupled with 2H-labeled Stable Isotope Assisted Metabolomics Discover Transformation Products of 6PPD in Soils". Quantitative data of HRMS were provided here.
Qian, Y (via Mendeley Data)
core   +1 more source

Presence of 6PPD-quinone in runoff water samples from Norway using a new LC–MS/MS method

open access: yesFrontiers in Environmental Chemistry, 2023
The chemical 6PPD-quinone is highly toxic to some fish species of the Oncorhynchus and Salvelinus genera and is the oxidation product of the common car tire additive 6PPD.
Fedor Kryuchkov   +4 more
doaj   +1 more source

Positive Doping Test Linked to Crumb Rubber From Artificial Football Pitch: Case Report

open access: yesDrug Testing and Analysis, Volume 18, Issue 6, Page 719-724, June 2026.
1,3‐DMBA was detected in urine samples of eight athletes following a doping control, resulting in one AAF and levels below WADA's MRL in seven teammates. Investigation revealed contamination from rubber infill used on the indoor artificial turf, with analysis confirming 1,3‐DMBA in the turf's crumb rubber originating from recycled tires.
Astrid Gjelstad   +7 more
wiley   +1 more source

Toxicity of 6PPD to freshwater invertebrates

open access: yes, 2023
Raw data from toxicity tests with Hexagenia spp., Daphnia magna, Planorbella pilsbryi embryos exposed to 6PPD ...
Prosser, Ryan
core   +1 more source

6PPD and 6PPDQ embryonic exposure induced distinct developmental neurotoxicity in zebrafish

open access: yesEcotoxicology and Environmental Safety
The ecological risks of tire antioxidant 6PPD and its transformed metabolite 6PPD-quinone (6PPDQ) have received high attention. The present study evaluated the developmental neurotoxicity and potential mechanisms under 6PPD or 6PPDQ embryonic exposures ...
Liang Yang   +10 more
doaj   +1 more source

Latex Serum‐Derived Supramolecular Networks Enable Toughening of Natural Rubber

open access: yesMacromolecular Rapid Communications, Volume 47, Issue 10, 19 May 2026.
Latex‐serum addition enhances strain‐induced crystallization (SIC) toughening in natural rubber, increasing tearing strength and extending the SIC activation window. Supramolecular networks form via bifurcated hydrogen bonding between polyol components (e.g., quebrachitol) and end‐functionalized polyisoprene chains, serving as effective crystallization
Katsuhiko Tsunoda   +5 more
wiley   +1 more source

Exploring the targets and mechanisms of 6PPD-Q-induced cardiotoxicity: A network toxicology and molecular docking study

open access: yesEcotoxicology and Environmental Safety
6PPD-quinone (6PPD-Q), a transformation product of the tire antioxidant 6PPD, is an emerging traffic-related contaminant with well-documented ecotoxicity in aquatic species.
Aimei Lu   +11 more
doaj   +1 more source

Waste tires to fertilizer: Carbon black zinc fertilizer for maize in calcareous soils

open access: yesJournal of Environmental Quality, Volume 55, Issue 2, March/April 2026.
Abstract Waste tires accumulate in massive quantities worldwide, posing significant environmental challenges. Pyrolysis under high vacuum offers a potential disposal solution, producing recovered carbon black (CB) enriched in zinc (Zn) from zinc oxide used in tire manufacture.
Bryan G. Hopkins   +5 more
wiley   +1 more source

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