Results 231 to 240 of about 125,293 (313)

Solvability and Boundedness in Chemotaxis‐Consumption Models With Oppositely Acting Nonlocal Sources

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In this paper, we investigate a chemotaxis system featuring a class of external source terms that incorporate both local and nonlocal growth as well as dampening effects. The model describes the evolution of a cell density u$$ u $$, which migrates in response to a chemical signal v$$ v $$, within an impermeable habitat.
Rafael Díaz Fuentes   +3 more
wiley   +1 more source

Reconsidering Volume‐Based Drug Procurement Policy: The Consequences of Manufacturers' Optimal Production Planning and Breach Strategies

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT This paper examines the impacts of Volume‐Based Procurement (VBP) policies on pharmaceutical supply chains, with a focus on the strategic behaviors of manufacturers. VBP aims to reduce costs and stabilize supplies by centralizing procurement through competition based on volumes and prices.
Nani Zhou, Tong Wang, Guohua Wan
wiley   +1 more source

A Case-Crossover Study to Investigate the Effects of Atmospheric Particulate Matter Concentrations, Season, and Air Temperature on Accident and Emergency Presentations for Cardiovascular Events in Northern Italy. [PDF]

open access: yesInt J Environ Res Public Health, 2019
Contiero P   +16 more
europepmc   +1 more source

Factors Influencing Secondary Traumatic Stress in Pediatric Nurses: An Integrative Review

open access: yesResearch in Nursing &Health, EarlyView.
ABSTRACT Secondary traumatic stress is a significant occupational concern in pediatric nursing because frequent exposure to traumatic events can compromise nurses' emotional health, increase burnout, and reduce the quality of care. The aim of this integrative review is to synthesize the current evidence on the prevalence and contributing factors of ...
Heemoon Lim, Won Jin Seo, Hyejung Lee
wiley   +1 more source

Correction: Mapping study for health emergency and disaster risk management competencies and curricula: literature review and cross-sectional survey

open access: yesGlobalization and Health
Kevin K. C. Hung   +11 more
doaj   +1 more source

The Relational Aspects of Care Questionnaire: item reduction and scoring using inpatient and accident and emergency data in England. [PDF]

open access: yesPatient Relat Outcome Meas, 2018
Kelly L   +6 more
europepmc   +1 more source

Perioperative Adverse Events in Primary Palatoplasty: “Risk Factors and Impact on Care Escalation in a Multicenter Cohort”

open access: yesPediatric Anesthesia, EarlyView.
ABSTRACT Background Patients undergoing palatoplasty experience perioperative adverse events. Identifying risk factors for perioperative adverse events and escalation of care may improve outcomes. Methods Pediatric patients undergoing primary palatoplasty were included in this retrospective observational study performed at two academic children's ...
Febina Padiyath   +17 more
wiley   +1 more source

Enabling effective urban green space stewardship through planning: A qualitative comparative analysis in Southwest England

open access: yesPeople and Nature, EarlyView.
Abstract Amid increasing urbanisation and biodiversity decline, ‘effective stewardship’ of urban green space (UGS) is a complex but critical nature‐based solution for long‐term environmental, social and economic gain. Combining stewardship and sense‐of‐place frameworks with European nature‐based solutions guidance, we investigate which social and ...
Fay Kahane   +2 more
wiley   +1 more source

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