Results 91 to 100 of about 119 (117)

Plant Availability of Phosphorus From Sewage Sludge Ash‐Based Fertilizers and Its Relationship to Phosphorus Extractability

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Sewage sludge ash (SSA) is a potential phosphorus (P) source for fertilizers, but untreated SSA (USSA) often shows low plant availability of P. To increase P availability, sodium additives can be applied before sewage sludge incineration or during thermochemical SSA posttreatment, as this leads to the formation of CaNaPO4.
Kai Leers, Ute Arnold, Hannes Herzel, Christian Adam, Jürgen Burkhardt   +4 more
wiley   +1 more source

Cochlear Implants for Radiation‐Induced Hearing Loss in Nasopharyngeal Cancer: A Systematic Review

The Laryngoscope, EarlyView.
ABSTRACT Objectives To evaluate the safety and efficacy of cochlear implantation for auditory rehabilitation in patients with nasopharyngeal carcinoma (NPC) after radiation. Data Sources CINAHL, Cochrane Library, PubMed, and Scopus were searched from inception through February 2026.
Kaitlyn A. Roberts, Lauren E. Williamson, Shaun A. Nguyen, Lucas C. Licaj, Sami I. Nassar, Jacqueline P. Nguyen, Jason G. Newman, Ted A. Meyer   +7 more
wiley   +1 more source

Toward Low‐Power Laser Refrigeration ‐ Cooling a Resonant WGM Crystalline Cavity

Laser &Photonics Reviews, EarlyView.
Laser refrigeration offers a method to cool solids to low temperatures by using only light. By illuminating bulk crystals doped with rare‐earth ions one can engineer the emitted fluorescent light to be at shorter wavelengths than the pump light ‐ thus extracting heat/phonons from the solid and cooling the crystals.
Jinjin Du, Rong Zhang, Zhenghan Yuan, Cyril Laplane, Luke S. Trainor, Harald G. L. Schwefel, Jason Twamley   +6 more
wiley   +1 more source

Corrosion Rate and Stress Corrosion Cracking Susceptibility of Copper in the Presence of Sulfides

Materials and Corrosion, EarlyView.
This study investigates copper corrosion behavior and stress corrosion cracking (SCC) susceptibility using immersion, U‑bend, and slow strain rate tests in sulfide‑containing synthetic seawater exposed to H2S/N2 mixed gas, with varying H2S gas fraction, focusing on long‐term corrosion performance and SCC susceptibility relevant to bentonite‐buffered ...
Shingo Watari, Ayami Kitayama, Seiichiro Mitsui, Naoki Taniguchi, Wataru Kimura, Hiroshi Kajiyama, Hiroyuki Suzuki   +6 more
wiley   +1 more source

Acid‐Promoted Polarity Switch Enables Efficient Radical Polymerization of Vinyl Ethyl Sulfide

Macromolecular Rapid Communications, EarlyView.
Acid‐induced polarity switching activates electron‐rich vinyl ethyl sulfide toward radical formation and enables efficient free‐radical propagation, and polymers with monomodal molecular‐weight distributions using either strong or weak acids. ABSTRACT Herein, we report a new concept for the polymerization of electron‐rich vinyl sulfides based on an ...
Dulce M. Sánchez‐Cerrillo, Kevin Neumann   +1 more
wiley   +1 more source

On Geometric Phase Model in the Theory of Curves With Myller Configuration

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In this paper, we introduce a linearly polarized light wave in an optical fiber and rotation of the polarization plane through the Frenet‐type frame with Myller configuration. Since the geometric evaluation and interpretations of a polarized light wave are associated with geometric phase, a new type of geometric phase model has been ...
Zehra İşbilir, Bahar Doğan Yazıcı, Murat Tosun   +2 more
wiley   +1 more source

QQ‐Based Oxygen Extraction Fraction (OEF) Mapping in Mouse Brain: Initial Experience

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Oxygen extraction fraction (OEF) is a vital biomarker of cerebral oxygen metabolism and tissue viability. A novel OEF mapping method, QQ, which combines quantitative susceptibility mapping (QSM) and quantitative blood oxygen level‐dependent (qBOLD) (QSM + qBOLD = QQ), has demonstrated promise in detecting disease‐related OEF ...
Quinn Boyer, Dongkyu Lee, Tian Qiu, HyungJoon Cho, Junghun Cho   +4 more
wiley   +1 more source

Interdiction Models and Heuristics for Graph Propagation

Networks, EarlyView.
ABSTRACT Given a graph G=(V,E)$$ G=\left(V,E\right) $$ and a set S⊂V$$ S\subset V $$ of activated/infected nodes, we consider the problem of determining the set of c$$ c $$ nodes that minimizes the network propagation on the subgraph that results from the removal of those c$$ c $$ nodes. To measure network propagation, we assume that a node i$$ i $$ is
Agostinho Agra, José Maria Samuco
wiley   +1 more source

Mechano‐Optical Behavior of Uniaxially Oriented Fluoropolymer Films: Ethylene Tetrafluoroethylene Copolymer (ETFE) and Tetrafluoroethylene Hexafluoropropylene‐ Vinylidene Fluoride Terpolymer (THV)

Polymer Engineering &Science, EarlyView.
Strain‐optical time slice study and evolution of microstructure via wide and small angle X‐ray scattering patterns and AFM images for uniaxially oriented THV and ETFE films at 145°C. ABSTRACT This study investigates morphological changes during the uniaxial orientation of two fluorinated polymers, ETFE and THV.
Megan Forshey, Miko Cakmak
wiley   +1 more source

Thermodynamics and Entropy Loss in Nanoconfined Chain Polymerization

Journal of Polymer Science, EarlyView.
The difference in the entropy change on propagation in nanoconfined and bulk free‐radical polymerizations is 1–2 orders of magnitude larger than the conformational entropy lost in confined SAW simulations. The experimental confinement entropy is also super‐extensive in chain length scaling, suggesting that the difference between experiments and ...
Qian Tian, Chunhao Zhai, Haoyu Zhao, Yung P. Koh, Bryan D. Vogt, Sindee L. Simon   +5 more
wiley   +1 more source