Results 151 to 160 of about 1,525,492 (301)

Sleep Problems Alter Proximal Risk of Negative Self-Perceptions on Suicide Risk. [PDF]

open access: yesSuicide Life Threat Behav
Muehlenkamp JJ   +3 more
europepmc   +1 more source

A Novel Slit Lamp‐Based System for 3D Ultrasound of the Eye

open access: yesJournal of Ultrasound in Medicine, EarlyView.
Objectives This study aims to develop and evaluate a novel slit‐lamp‐based system to acquire 3‐dimensional (3D) ultrasound volumes using conventional ultrasound probes. Methods A slit‐lamp adapter was 3D printed and connected with a linear actuator and graphical user interface (GUI) system to control movement and create volumes of 2‐dimensional scans ...
Claire E. Malley   +9 more
wiley   +1 more source

Unveiling the Dual Role of Intellectual Capital in Value Creation and Financial Distress: Underlying Critical Moderators

open access: yesKnowledge and Process Management, EarlyView.
ABSTRACT This study examines the extent to which intellectual capital (IC) supports firms' value generation and financial resilience, and how these effects are conditioned by profitability. IC is quantified using the “modified value‐added intellectual coefficient (MVAIC)” for a panel of 103 manufacturing firms listed on the Pakistan Stock Exchange over
Muhammad Danial   +4 more
wiley   +1 more source

Investigation on the fatigue strength of threaded titanium bolts Untersuchung der Ermüdungsfestigkeit von Titangewindebolzen

open access: yesMaterialwissenschaft und Werkstofftechnik, EarlyView.
New test setup for the fatigue testing of threads and the thermochemical etching of titanium alloys. Extending the service life of mechanical components is a key strategy for enhancing sustainability. This study investigates the fatigue strength of M12 threads manufactured from the titanium aluminium 6 vanadium 4 alloy.
P. du Maire   +4 more
wiley   +1 more source

Professionalization as a Factor of Heterogeneity in Family and Nonfamily Firms: Effects on Performance

open access: yesManagerial and Decision Economics, EarlyView.
ABSTRACT This study examines the relationship between firm ownership and organizational performance with a focus on heterogeneity in the professionalization of management. Using a comprehensive panel dataset of Spanish manufacturing firms, the study identifies significant ownership‐ and management model‐related differences in productive efficiency. The
Javier Ortiz, Ana F. Gargallo‐Castel
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

<i>Limosilactobacillus reuteri</i> alleviates proinflammatory T-cell-mediated liver injury and transcriptomic changes in immunocompromised mice. [PDF]

open access: yesFront Immunol
Fadhel Alvarez A   +16 more
europepmc   +1 more source

On‐Time Meal Delivery Assisted by Drone Resupply

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT Ensuring timely delivery is crucial with the increasing competition in online meal delivery services. This requires the industry to adopt new technologies and the corresponding operational models, including the use of drones. Concerning the desired features of meal delivery, such as safety and reliability, we propose an operational model that ...
Wenqian Liu, Lindong Liu, Xiangtong Qi
wiley   +1 more source

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