Results 91 to 100 of about 12,947 (248)

Outbreak of poisoning by sodium hydrogen methylarsonate (MSMA)—an arsenic‐based herbicide—in horses in Brazil

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Arsenic poisoning in horses is rarely reported in the literature. However, arsenic compounds can be present in rodenticides, pesticides, and herbicides, representing a potential source of accidental exposure for horses. Objective To describe the epidemiological, clinical, and laboratory findings from a herd of 31 horses exposed to ...
Gabriella Faria Pereira   +7 more
wiley   +1 more source

Asymmetric elliptic problems in $R^N$

open access: yesElectronic Journal of Differential Equations, 2006
We work on the whole $R^N$ and prove the existence of a first nonprincipal eigenvalue for an asymmetric problem with weights involving the p-Laplacian. As an application we obtain a first nontrivial curve in the corresponding Fucik spectrum.
Jean-Pierre Gossez, Liamidi Leadi
doaj  

Supporting long‐term engagement in HIV clinical care: Learning from the COVID‐19 pandemic

open access: yesHIV Medicine, EarlyView.
Abstract Objectives SHIELD is a London‐based study of engagement in HIV clinical care during and after the COVID‐19 pandemic. We document the characteristics of service users who either re‐engaged or disengaged with HIV care, together with reflections of HIV clinical service‐providers to inform recommendations that address care retention for the long ...
R. Dhairyawan   +19 more
wiley   +1 more source

Boundedness and monotonicity of principal eigenvalues for boundary value problems with indefinite weight functions

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2002
We study the principal eigenvalues (i.e., eigenvalues corresponding to positive eigenfunctions) for the boundary value problem: −Δu(x)=λg(x)u(x), x∈D;(∂u/∂n)(x)+αu(x)=0, x∈∂D, where Δ is the standard Laplace operator, D is a bounded domain with smooth ...
G. A. Afrouzi
doaj   +1 more source

Recognising the Imminence of Suicide Risk—Reframing Positive Obligations Under the European Convention on Human Rights

open access: yesThe Howard Journal of Crime and Justice, EarlyView.
ABSTRACT This article reframes the concept of imminence of suicide risk of mentally ill offenders under Article 2 of the European Convention on Human Rights, which enshrines the right to life. The proposal is based on Article 2 domestic violence jurisprudence which has built its knowledge of lethal risk by reference to relevant expertise.
Sabina Garahan
wiley   +1 more source

Existence of solutions for quasilinear elliptic equations with nonlinear boundary conditions and indefinite weight

open access: yesElectronic Journal of Differential Equations, 2012
In this article, we establish the existence and non-existence of solutions for quasilinear equations with nonlinear boundary conditions and indefinite weight. Our proofs are based on variational methods and their geometrical features.
Guoqing Zhang   +2 more
doaj  

Medical Knowledge Integration Into Reinforcement Learning Algorithms for Dynamic Treatment Regimes

open access: yesInternational Statistical Review, EarlyView.
Summary The goal of precision medicine is to provide individualised treatment at each stage of chronic diseases, a concept formalised by dynamic treatment regimes (DTR). These regimes adapt treatment strategies based on decision rules learned from clinical data to enhance therapeutic effectiveness.
Sophia Yazzourh   +3 more
wiley   +1 more source

Crisis All Around? Crisification of the EU Institutional Discourse: A Longitudinal Perspective (2012–2024)

open access: yesJCMS: Journal of Common Market Studies, EarlyView.
Abstract The increasing frequency and complexity of crises have contributed to the crisification of EU policy‐making and governance. Despite its far‐reaching implications, the discursive dimension of this process remains seriously under‐researched.
Karolína Garančovská   +1 more
wiley   +1 more source

On the spectrum of the p-Laplacian operator for Neumann eigenvalue problems with weights

open access: yesElectronic Journal of Differential Equations, 2006
This paper is devoted to study the spectrum for a Neumann eigenvalue problem involving the p-Laplacian operator with weight in a bounded domain.
Siham El Habib, Najib Tsouli
doaj  

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