Results 101 to 110 of about 913,806 (421)

Performance Triggered Adaptive Model Reduction for Soil Moisture Estimation in Precision Irrigation

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
ABSTRACT Accurate soil moisture information is essential for precise irrigation to enhance water use efficiency. Estimating soil moisture based on limited soil moisture sensors is especially critical for obtaining comprehensive soil moisture information when dealing with large‐scale agricultural fields.
Sarupa Debnath   +4 more
wiley   +1 more source

Fish farming systems diversity and implications in the Republic of Benin: Fish farm types and their economic performance

open access: yesAquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 522-539, December 2022., 2022
Farm type delineation allows for simplifying the diversity in fish farming systems. Multivariate statistical techniques combined with the Calinski and Harabasz pseudo F statistic and bootstrapping were applied to determine the realistic number of fish farm types.
Ygue Patrice Adegbola   +2 more
wiley   +1 more source

Veterans’ Policy in Russia: a Puzzle of Creation

open access: yesJournal of Power Institutions in Post-Soviet Societies, 2007
Every war creates a new “lost generation”, veterans of wars and military operations. After the end of wars, states develop different ways of rewarding ex-soldiers for their service to the state.
Natalia Danilova
doaj  

Strengths and vulnerabilities: Comparing post-9/11 U.S. veterans’ and non-veterans’ perceptions of health and broader well-being

open access: yesSSM: Population Health, 2022
Background: Prior research has examined how the post-military health and well-being of both the larger veteran population and earlier veteran cohorts differs from non-veterans. However, no study has yet to provide a holistic examination of how the health,
Dawne Vogt   +7 more
doaj  

US Veterans Who Do and Do Not Utilize Veterans Affairs Health Care Services: Demographic, Military, Medical, and Psychosocial Characteristics.

open access: yesThe Primary Care Companion For CNS Disorders, 2019
Objective To examine sociodemographic and military characteristics of US veterans who do and do not utilize Veterans Affairs (VA) health care services as their primary source of health care and examine the relationship between VA utilization and medical ...
B. N. Meffert   +6 more
semanticscholar   +1 more source

Non-fatal self-harm in Scottish military veterans: a retrospective cohort study of 57,000 veterans and 173,000 matched non-veterans [PDF]

open access: yes, 2019
Purpose: Although suicide risk in veterans has been widely studied, there is little information on the risk of non-fatal self-harm in this population.
Bergman, Beverly P.   +3 more
core   +1 more source

Icephobic Gradient Polymer Coatings Coupled with Electromechanical De‐icing Systems: A Promising Ice Repellent Hybrid System

open access: yesAdvanced Engineering Materials, EarlyView.
A hybrid system for de‐icing made of gradient polymer coatings, deposited on aluminum coupled with an electromechanical system, is demonstrated as an effective and durable strategy for reducing drastically ice adhesion. The system is capable of detaching ice blocks over the coating in less than 1 s, regardless of the ice type and covered area ...
Gabriel Hernández Rodríguez   +8 more
wiley   +1 more source

Backpack electrofishing does not contribute to external signs of gas bubble trauma in sculpins

open access: yesAquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 572-577, December 2022., 2022
Abstract We exposed prickly sculpin Cottus asper and reticulate sculpin Cottus perplexus to electroshock and sham treatments in a controlled laboratory setting to determine if backpack electrofishing contributed to or exacerbated external signs of gas bubble trauma (GBT) in fish exposed to elevated total dissolved gas (TDG) levels. Fish were exposed to
Kenneth F. Tiffan, Nicole J. Eller
wiley   +1 more source

Comorbid Mood and Anxiety Disorders and Severity of Posttraumatic Stress Disorder Symptoms in Treatment-Seeking Veterans

open access: yesPsychological Trauma, 2019
Objective: Comorbidity is the rule and not the exception among veterans with posttraumatic stress disorder (PTSD). Examining comorbidities in a veteran population allows us to better understand veterans’ symptoms and recognize when mental health ...
Kelly A. Knowles   +3 more
semanticscholar   +1 more source

New Veterans in Illinois: A Call to Action [PDF]

open access: yes, 2012
This report looks at the unique needs of veterans in Illinois and the Chicago region who have returned to the U.S. since 2001. New veterans face a challenging context upon return: an economy with few job openings, systems of care that have grown ...

core  

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