Results 121 to 130 of about 1,232,647 (277)

Long‐term patterns of breeding range expansion mirror invasion dynamics during recolonisation of a semi‐colonial raptor

open access: yesJournal of Animal Ecology, EarlyView.
We used a unique long‐term dataset of population recovery in the Osprey Pandion haliaetus to reveal the similarity in spatial patterns underpinning recolonisations and biological invasions. Our findings highlight the importance of rare pioneering movements in driving range expansion, and the value of conservation interventions such as species ...
Brittany C. Maxted   +5 more
wiley   +1 more source

Legitimacy and Persuasion in the Anglo‐Scottish Wars of the 1540s

open access: yesHistory, EarlyView.
Abstract The considerable efforts of the invading English to justify their activities and garner support during the Anglo‐Scottish wars of the 1540s are well known. Recent welcome attention to Scottish texts produced during the conflict has begun to correct a previous historiographical imbalance towards English materials.
Amy Blakeway
wiley   +1 more source

Deformations of the seventh order Peregrine breather solutions of the NLS equation with twelve parameters.

open access: yes, 2013
We study the solutions of the one dimensional focusing NLS equation. Here we construct new deformations of the Peregrine breather of order 7 with 12 real parameters. We obtain new families of quasi-rational solutions of the NLS equation. With this method,
Gaillard, Pierre
core   +2 more sources

Solitons of the NLS equation escaping a potential.

open access: yes, 2021
We consider the NLS equation with focusing nonlinearities in a presence of an external field. We investigate the soliton motions that correspond to a free soliton escaping the well created by the potential.
Naumkin, Ivan
core   +1 more source

Extended Auxiliary Equation Method and Its Applications to Three Generalized NLS Equations

open access: yesAbstract and Applied Analysis, 2014
The auxiliary equation method proposed by Sirendaoreji is extended to construct new types of elliptic function solutions of nonlinear evolution equations.
Gui-qiong Xu
doaj   +1 more source

The Impact of Heavy Menstrual Bleeding on Quality of Life: A Mixed‐Methods Survey Study

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To examine the physical, psychological, social, and functional impact of heavy menstrual bleeding (HMB) using a mixed‐methods approach. Design Mixed‐methods online survey. Population A UK‐wide sample of adults assigned female at birth with lived experience of HMB.
Michalina Drejza   +8 more
wiley   +1 more source

Resource Availability and Habitat Quality Drive Time‐Lag Effects in High‐Altitude Ungulate Distribution

open access: yesIntegrative Zoology, EarlyView.
Our analysis revealed that while climate strongly influenced species distributions, habitat change drove most observed delays in distribution responses. In terms of community ecology, dispersed communities exhibited shorter time lags than concentrated groups. Analyses of lag duration revealed a 5–6‐year distribution lag effect in high‐altitude ungulate
Lu Wang   +6 more
wiley   +1 more source

Traveling waves of the quintic focusing NLS-Szegő equation [PDF]

open access: yes, 2019
We study the influence of Szegő projector Π on the L 2 −critical one-dimensional non linear focusing Schrödinger equation, leading to the quintic focusing NLS-Szegő equation i∂ t u + ∂ 2 x u + Π(|u| 4 u) = 0, (t, x) ∈ R × R, u(0, ·) = u 0.
Sun, Ruoci
core  

A quad‐cistronic fluorescent biosensor system for real‐time detection of subcellular Ca2+ signals

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose The calcium ion (Ca2+) is a versatile cellular messenger regulating a variety of biological processes. Compounds modulating subcellular Ca2+ signals hold substantial pharmacological potential. Advances in fluorescent biosensors have revolutionised Ca2+ imaging.
Anna Lischnig   +7 more
wiley   +1 more source

Growth of Sobolev norms for nonlinear Schrodinger equations on Euclidean spaces

open access: yesElectronic Journal of Differential Equations
This article concerns the nonlinear Schrodinger equation (NLS) on $\mathbb{R}^3$ with subcubic and cubic nonlinearities. For the cubic NLS, with initial data in $H^m(\mathbb{R}^3)$, we establish exponential growth of high-order Sobolev norms by using ...
Yi Chen, Yu Yan, Xiaoling Zhang
doaj  

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