Rheological Characterization and Multi‐Regime Viscosity Modeling of Diluted Polyethylene Mixtures
Polymer Engineering &Science, EarlyView.This study maps the flow behavior of low‐density polyethylene in a recycling solvent from dilute solutions to entangled melts. By integrating time–concentration and time–temperature superposition, and coupling three complementary rheometry methods, a unified semiempirical model accurately predicts steady‐shear viscosity over nine decades of viscosity ...
Johannes Krug +7 more
wiley +1 more source
Review of: "Evaluation of the genotoxicity in fish erythrocytes to diagnose the water quality of two Amazonian estuaries using the micronucleus test and comet assay" [PDF]
, 2021 Serkan Yılmaz
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Journal of Polymer Science, EarlyView.This study presents a fast and accurate calculation tool to predict conveying of polymer melts in single‐screw extruders. Integrating generalized sub‐models into network theory allows to represent the complex screw shapes and material behavior more realistically. Tests on an industrial extruder show close agreement with experiments, outperforming older
Daniel Herzog +3 more
wiley +1 more source
Survey on AI‐Enabled Computer Vision Technologies and Applications for Space Robotic Missions
Journal of Field Robotics, EarlyView.ABSTRACT This survey provides a comprehensive overview of recent advancements and challenges in Artificial Intelligence (AI)‐enabled computer vision (CV) techniques for space robotic missions, spanning critical phases such as Entry, Descent, and Landing (EDL), orbital operations, and planetary surface exploration.
Maciej Quoos +6 more
wiley +1 more source
Assessment of chemotherapy‐induced DNA damage in peripheral blood leukocytes of cancer patients using the alkaline comet assay [PDF]
, 2001 Nevenka Kopjar +2 more
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Sampling, Mobility, and Anchoring in Small‐Body Sampling Robots: A Comprehensive Review
SmartBot, EarlyView.Small‐body sampling robots are exploration systems that perform contact, sampling, and stable operations on microgravity bodies such as asteroids and comets. The authors review representative robot architectures and key technologies, focusing on the mechanisms, evolution, and coupling of sampling, mobility, and anchoring.
Yurui Shen +7 more
wiley +1 more source
Toxische Wirkung von Schadstoffen auf Fischzellen. Bestimmung von DNA-Strangbrüchen mit dem Comet-Assay [PDF]
, 1998 The alkaline comet assay is a method of detecting DNA strand breaks and alkali labile sites in individual cells. The method was used to detect DNA strand breaks in isolated blood cells (leukocytes) of carp (Cyprius carpio).
Kammann, Ulrike
core
Evaluation of Genotoxicity of Vicia faba Root Tip Cells Induced by Ammonium Ceric Nitrate Using Comet Assay and Micronucleus Test [PDF]
, 2010 Cai Ting
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