Results 121 to 130 of about 100,495 (211)

On Non‐Compact Extended Bach Solitons

open access: yesMathematische Nachrichten, Volume 299, Issue 5, Page 1140-1151, May 2026.
ABSTRACT We study the characterization of non‐compact solitons of the extended Bach flow, known as an extended Bach soliton. We prove that a weakly conformally flat extended Bach soliton (Mn,g,V)$(M^n,g,V)$ with harmonic Weyl tensor is Bach‐flat and the potential vector field V$V$ is conformal.
Rahul Poddar
wiley   +1 more source

Eco‐Friendly Preparation of Porous Starch via Water‐Induced Amylose Solubilization

open access: yesPolymers for Advanced Technologies, Volume 37, Issue 5, May 2026.
ABSTRACT Starch is a safe and biocompatible excipient in pharmaceutical formulations. Introducing pores into its granules transforms it into a biodegradable carrier suitable for drug delivery. Various strategies have been developed to induce pore formation, including physical methods (e.g., microwave, ultrasound), chemical methods (e.g., solvent ...
Anna Imbriano   +9 more
wiley   +1 more source

Hurdles to overcome to achieve biostimulant‐driven, low chemical input crop production

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 783-791, May 2026.
Crop production requires considerable chemical inputs that result in significant greenhouse gas emissions and other environmental costs. Biostimulants are natural agents, such as microorganisms or seaweed, applied to plants and soil to stimulate plant growth and reduce chemical inputs. Biostimulant use is rapidly increasing globally, but hurdles remain,
Wolfram Buss   +6 more
wiley   +1 more source

Ricci Solitons in β-Kenmotsu Manifolds

open access: yesAnnals of the West University of Timisoara: Mathematics and Computer Science, 2018
The object of the present paper is to study Ricci soliton in β-Kenmotsu manifolds. Here it is proved that a symmetric parallel second order covariant tensor in a β-Kenmotsu manifold is a constant multiple of the metric tensor.
Kumar Rajesh
doaj   +1 more source

Contact Ricci flow

open access: yes, 2011
This paper has been withdrawn by the author due to a serious gap in defining contact Ricci ...
openaire   +2 more sources

Clinical and computed tomography findings of fatal poxviral vasculitis in a domestic shorthair cat

open access: yesVeterinary Record Case Reports, Volume 14, Issue 2, May 2026.
Abstract This report describes the clinical presentation, haematological abnormalities and imaging findings of systemic poxvirus infection in a cat that resulted in widespread severe dermal oedema and systemic inflammatory response syndrome. The cat lacked cutaneous lesions before the onset of dermal oedema, but developed crusting skin lesions and a ...
Mica Taylor   +5 more
wiley   +1 more source

Japanese Clinical Practice Guidelines for Vascular Tumors, Vascular Malformations, Lymphatic Malformations, and Lymphangiomatosis 2022

open access: yesThe Journal of Dermatology, Volume 53, Issue 5, Page e257-e356, May 2026.
ABSTRACT The objective was to prepare guidelines to perform the current optimum treatment by organizing effective and efficient treatments of hemangiomas and vascular malformations, confirming the safety, and systematizing treatment, employing evidence‐based medicine techniques and aimed at improvement of the outcomes.
Yoshiaki Kinoshita   +116 more
wiley   +1 more source

Implementation of the ‘Countdown to Theatre’ Approach to Bridge the Evidence–Practice Gap in Paediatric Preoperative Fasting: A Quality Improvement Initiative

open access: yesJournal of Advanced Nursing, Volume 82, Issue 5, Page 5405-5418, May 2026.
ABSTRACT Aim To evaluate the ‘Countdown to Theatre’ intervention, a co‐designed nurse‐led approach developed using the COM‐B framework to address context‐specific barriers and facilitators to preoperative fasting practices. Design A prospective mixed‐method, pre–post study assessed the intervention's impact on fasting adherence and patient experience ...
Erika Dulay   +6 more
wiley   +1 more source

Introduction of the G2-Ricci flow: Geometric implications for spontaneous symmetry breaking and gauge boson masses

open access: yesNuclear Physics B
This work introduces the G2-Ricci flow on seven-dimensional manifolds with non-zero torsion and explores its physical implications. By extending the Ricci flow to manifolds with G2 structures, we study the evolution of solitonic solutions and their role ...
Richard Pinčák   +3 more
doaj   +1 more source

Transjugular Leadless Pacemaker Implantation in an Adolescent With Central Hypoventilation Syndrome: A Case Report

open access: yesPacing and Clinical Electrophysiology, Volume 49, Issue 5, Page 606-609, May 2026.
ABSTRACT Background Permanent pacing in pediatric patients is complicated by small body size, vascular access limitations, and the need for durable long‐term management. Leadless pacemakers offer an emerging alternative that minimizes infection and lead‐related complications, yet vascular access remains a key challenge in young patients.
Marzia Giaccardi   +4 more
wiley   +1 more source

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