Results 91 to 100 of about 94,734 (301)
Advanced Intelligent Systems, EarlyView.We developed methods to characterize soft contractile actuators using force–displacement measurements in the passive state and the total force in the active state and define the operational range of thermal, electrothermal, and pneumatic muscles. A graphical method enables the selection of an actuator based on the required mechanical force–displacement
Qiong Wang +5 more
wiley +1 more source
International Journal of COPDNur Aleyna Yetkin,1 Sibel Akın,2 Derya Kocaslan,2 Burcu Baran,1 Bilal Rabahoglu,1 Fatma Sema Oymak,1 Nuri Tutar,1 İnci Gulmez1 1Pulmonology Department, Erciyes University Faculty of Medicine, Kayseri, Türkiye; 2Geriatrics Division, Internal ...
Yetkin NA +7 more
doaj
An Impending geomagnetic transition? Hints from the past.
Frontiers in Earth Science, 2015 The rapid decrease of the geomagnetic field intensity in the last centuries has led to speculations that an attempt to a reversal or an excursion might be under way.
Carlo eLAJ, Catherine eKISSEL
doaj +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract Preferential trade agreements (PTAs) contain various non‐tariff provisions, yet identifying their trade effects remains challenging because these commitments are high‐dimensional and strongly correlated within agreements. We estimated a theory‐consistent structural gravity model with domestic flows for 26 agricultural subsectors over 1988–2017
Dongin Kim, Sandro Steinbach
wiley +1 more source
Risk management externalities in agrifood supply chains
American Journal of Agricultural Economics, EarlyView.Abstract Firms may under‐ or over‐invest in risk management from the social planner's perspective, resulting in a negative externality on other economic agents in the supply chain. The externality of risk management is particularly relevant for agrifood supply chains, which frequently experience disruptions and play a primary role in preventing major ...
Jeffrey Hadachek, Meilin Ma
wiley +1 more source
Improvement in protein separation by pH excursion modulated ion-exchange chromatography
Journal of Chromatography OpenThe transient change in pH during the elution step in ion exchange chromatography is commonly referred to as pH excursion. Acidic pH excursion is usually observed during salt-based elution in cation exchange chromatography.
Raja Ghosh
doaj +1 more source
American Journal of Community Psychology, EarlyView.Abstract Firefighters face an array of stressors due to the demands of their occupation, leading to a high prevalence of mental health challenges. Social prescribing represents a novel approach to healthcare that emphasizes a holistic view of health and wellbeing.
Janice Ikeda +2 more
wiley +1 more source
American Journal of Community Psychology, EarlyView.Abstract Longer‐duration, holistic, cohort‐based, coach‐led interventions may be particularly effective in promoting both economic health and emotional well‐being among unmarried mothers living in economically disadvantaged neighborhoods. Aligning with the 1999 Centers for Disease Control (CDC) framework for program evaluation, this study presents a ...
Jennifer Langhinrichsen‐Rohling +5 more
wiley +1 more source
Mенаџмент у хотелијерству и туризму, 2016 Surčin represents the youngest Belgrade municipality which, due to the richness of its natural and cultural resources, as well as favourable traffic and geographical position, features the overall tourist offer of Belgrade as an interesting excursion ...
Sara Stanić Jovanović
doaj