Results 231 to 240 of about 13,013,114 (294)

Trade‐Offs Between Maize Productivity Improvement and Topsoil Salinization Risk Under Shallow Burial Drip Irrigation in Semi‐Arid Regions

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Drip irrigation is widely used to conserve water and maintain crop production in water‐limited regions. However, how contrasting drip irrigation systems shape soil water‐salt movement, water and nitrogen (N) use, and maize productivity in semi‐arid environments remains poorly understood.
Ruifu Zhang   +5 more
wiley   +1 more source

A predator-prey model with age-structured role reversal. [PDF]

open access: yesJ Math Biol
Suarez LC, Cameron MK, Fagan WF, Levy D.
europepmc   +1 more source

Wavefront Shaping for Optimal Extinction of Focused Light by Individual Nanoscatterers

open access: yesLaser &Photonics Reviews, EarlyView.
Wavefront shaping enables near‐complete optical extinction by nanoscatterers separated from a planar reflector. Time‐reversed emission profiles provide optimal illumination conditions, yielding 70% extinction from a single plasmonic nanoparticle and up to 90% from sub‐wavelength nanoparticle clusters, offering a promising route to efficient in‐ and out‐
Nick Feldman   +5 more
wiley   +1 more source

Nonconstant Positive Steady States for a Predator–Prey System With Signal‐Dependent Diffusion

open access: yesMathematische Nachrichten, EarlyView.
ABSTRACT This paper investigates a highly nonlinear predator–prey reaction–diffusion system featuring signal‐dependent prey diffusion, where the motility of the prey is modulated by a chemical signal released by predators. For unbounded functional responses, we establish the global‐in‐time existence and uniform‐in‐time boundedness of classical ...
Qigang Deng   +3 more
wiley   +1 more source

When Luxury Brands Meet Artificial Intelligence: How Brand Longevity Shapes Consumer Responses to AI‐Designed Products

open access: yesPsychology &Marketing, EarlyView.
ABSTRACT Artificial intelligence (AI) is transforming branding, extending to core creative functions such as product design. This raises a broader question of when adopting a new technology coheres with a brand. This tension is most acute in the luxury sector, which is deeply symbolic and historically resistant to technology adoption.
Olga Nechaeva, Valentina Mazzoli
wiley   +1 more source

When Bad Feels Better: How Negative Online Brand Engagement Transforms Into Consumer Happiness

open access: yesPsychology &Marketing, EarlyView.
ABSTRACT Brands are increasingly prioritizing consumer happiness alongside profit, yet research offers limited guidance on fostering this in negative consumer‐brand contexts. Drawing on the broaden‐and‐build theory, this work models consumer pathways from anti‐consumption and disidentification to negative cognition and affection, to constructive and ...
Xinyu Dong   +2 more
wiley   +1 more source

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