Results 131 to 140 of about 32,391 (267)

Multi-mode operator for SHA-2 hash functions [PDF]

open access: green, 2006
Ryan Glabb   +4 more
openalex   +1 more source

Controlling or Caring? Associations Between Helicopter Parenting and Perceived Conflict and Support at the Within‐Family Level

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction The cultural normativeness hypothesis suggests that helicopter parenting might be less problematic in Chinese cultures, which strongly value intensive parental involvement. Chinese helicopter parenting might show positive associations with both problematic (i.e., conflict) and beneficial (i.e., support) aspects of youth‐parent ...
Yue Wang   +3 more
wiley   +1 more source

Pre‐treatment with extraction solvent yields higher recovery: Method optimization for efficient determination of polycyclic aromatic hydrocarbons in organic‐rich fine‐textured wastes

open access: yesJournal of Environmental Quality, EarlyView.
Abstract Fluid fine tailings (FFT) contain numerous organic compounds, including polycyclic aromatic hydrocarbons (PAHs). Growing concerns of PAH toxicity warrants monitoring for environmental consequences and natural attenuation. Conventional Soxhlet extraction yields low (∼50%–60%) recovery of PAHs (naphthalene, phenanthrene, pyrene, dibenzofuran ...
Henian Guo   +4 more
wiley   +1 more source

The finiteness of the Tate–Shafarevich group over function fields for algebraic tori defined over the base field

open access: yesComptes Rendus. Mathématique
Let $K$ be a field and $V$ be a set of rank one valuations of $K$. The corresponding Tate–Shafarevich group of a $K$-torus $T$ is $\Sha (T, V) = \ker (H^1(K, T) \rightarrow \prod _{v\,\in \,V} H^1(K_v, T))$.
Rapinchuk, Andrei, Rapinchuk, Igor
doaj   +1 more source

Contracting Institutions and R&D Collaboration Between Nonrivals in Competitive Industry Equilibrium

open access: yesManagerial and Decision Economics, EarlyView.
ABSTRACT In a duopoly model, one firm has the option to collaborate in R&D with a third party. Although collaboration can expedite innovation, the third party may unintentionally leak the innovation to the rival firm. Engaging in R&D collaboration can make the rival firm anticipate a free ride, which weakens its incentives for R&D spending.
Travis Ng
wiley   +1 more source

SMART MRS: A Simulated MEGA‐PRESS ARTifacts toolbox for GABA‐edited MRS

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose To create a Python‐based toolbox to simulate commonly occurring artifacts for single voxel gamma‐aminobutyric acid (GABA)‐edited MRS data. Methods The toolbox was designed to maximize user flexibility and contains artifact, applied, input/output (I/O), and support functions.
Hanna Bugler   +3 more
wiley   +1 more source

Enhancing InGaN Solar Cell Performance Under Concentrated Sunlight: A SCAPS‐1D Simulation Approach

open access: yesNano Select, EarlyView.
This study examines the effects of concentrated sunlight on p-In0.01Ga0.99N/p-InxGa1-xN/n-InxGa1-xN$\text{p-In}_{0.01}{\rm Ga}_{0.99}\text{N/p-InxGa1-xN/n-InxGa1-xN}$ (PPN) solar cells, analyzing five configurations with varying indium mole fractions (x = 0.1–0.5) using SCAPS‐1D software. The research shows that PPN InGaN solar cells achieve remarkable
Habib Ullah Manzoor   +3 more
wiley   +1 more source

Intelligent peptide‐based nanomaterials for targeted antibacterial therapy: Design, properties and applications

open access: yesResponsive Materials, EarlyView.
This review comprehensively discusses intelligent peptide‐based nanomaterials from the design, mechanisms, properties, and applications, taking stimuli responsiveness as a starting point. Abstract Bacterial infections pose a major threat to human health as well as livestock production. Traditional antibiotics face significant limitations in the complex
Chenlong Zhou   +8 more
wiley   +1 more source

Spatiotemporal patterns and driving factors for vegetation growth status in the upper reaches of the Yellow River

open access: yesRiver, EarlyView.
This study developed the WEP‐CHC model, integrating vegetation growth dynamics into the hydrological WEP framework, to explore the spatiotemporal patterns and driving mechanisms of vegetation growth status (VGS) in the upper Yellow River. The results revealed significant spatiotemporal variability in VGS, with annual hydrothermal conditions and soil ...
Xiaolong Wang   +7 more
wiley   +1 more source

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