Results 191 to 200 of about 1,685,354 (381)

From Stability to Chaos: A Complete Classification of the Damped Klein‐Gordon Dynamics

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We investigate the transition between stability and chaos in the damped Klein‐Gordon equation, a fundamental model for wave propagation and energy dissipation. Using semigroup methods and spectral criteria, we derive explicit thresholds that determine when the system exhibits asymptotic stability and when it displays strong chaotic dynamics ...
Carlos Lizama   +2 more
wiley   +1 more source

Generalist phyllosphere taxa dominate microbial communities on macrophytes across a natural salinity gradient. [PDF]

open access: yesEnviron Microbiome
Herlemann DPR   +14 more
europepmc   +1 more source

Reinstatement and generic reassignment of Phyllanthus asteranthos Croizat (Phyllanthaceae) based on living plant observations and specimen analysis

open access: yesNordic Journal of Botany, EarlyView.
Phyllanthus asteranthos Croizat has been treated as a synonym of P. pulcher Wall. ex Müll. Arg. (syn. Nymphanthus glaucescens (Miq.) R.W.Bouman) since 1987. Through detailed morphological observations of living plants and critical examinations of type materials and additional specimens, this study revealed that the two taxa are morphologically very ...
Feng Yang   +2 more
wiley   +1 more source

Carboxylicivirga marina Zhang et al. 2022

open access: green
J. Sarda Carbasse   +4 more
openalex   +1 more source

Author Correction: Structural basis for translational control by the human 48S initiation complex. [PDF]

open access: yesNat Struct Mol Biol
Petrychenko V   +5 more
europepmc   +1 more source

Consensus‐Based Safety Recommendations for Informal Home Care: A Mixed Methods Study

open access: yesResearch in Nursing &Health, EarlyView.
ABSTRACT As home‐based care expands globally, informal caregivers are responsible for medical and nursing responsibilities, raising serious concerns about safety and risk management. This study proposes expert‐informed, safety recommendations tailored to informal caregiving in home settings.
Nida Abed   +9 more
wiley   +1 more source

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