Results 31 to 40 of about 14,303,740 (385)

Optimizing crop management strategies for improved yield, water productivity, and sustainability of quinoa in shallow basaltic semi-arid regions

open access: yesFrontiers in Plant Science
IntroductionRecently, quinoa (Chenopodium quinoa Willd.) has gained global recognition as a nutritious, adaptable crop suitable to adverse soil and climatic conditions. However, knowledge about optimal management practices for its cultivation in marginal
Aliza Pradhan   +8 more
doaj   +1 more source

The mediating role of posttraumatic stress reactions in the relationship between child abuse and physical health complaints in adolescence and young adulthood

open access: yesEuropean Journal of Psychotraumatology, 2019
Background: Child abuse is associated with physical health problems in adolescence and adulthood, but the mechanisms involved are unclear. A possible mediating effect of posttraumatic stress reactions (PTSR) linking child abuse with later physical health
Janne Rueness   +5 more
doaj   +1 more source

Breastfeeding and Occupational Stress and Fatigue of Female Workers in Garment Manufacturing Companies [PDF]

open access: yes, 2014
Female workers have not been clearly defined in the legislation that supports breastfeeding. Moreover, a significant number of them experience occupational stress and fatique, which may disturb productivity.
Ada, Y. R. (Yeremia)   +3 more
core   +2 more sources

Oxidative stress, aging, and diseases

open access: yesClinical Interventions in Aging, 2018
Reactive oxygen and nitrogen species (RONS) are produced by several endogenous and exogenous processes, and their negative effects are neutralized by antioxidant defenses.
Ilaria Liguori   +10 more
semanticscholar   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Stress busters to the rescue [PDF]

open access: yes, 2005
The Thurman Center co-hosted activities for students to relax before final exams.Educational Resource CenterOffice of Residence ...
Boston University Howard Thurman Center for Common Ground
core  

RAD50 missense variants differentially affect the DNA damage response and mitotic progression

open access: yesFEBS Letters, EarlyView.
RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker   +9 more
wiley   +1 more source

Exploring optimum cut-off scores to screen for probable posttraumatic stress disorder within a sample of UK treatment-seeking veterans

open access: yesEuropean Journal of Psychotraumatology, 2017
Background: Previous research exploring the psychometric properties of the scores of measures of posttraumatic stress disorder (PTSD) suggests there is variation in their functioning depending on the target population.
Dominic Murphy   +4 more
doaj   +1 more source

Depression and the relationship between sleep disturbances, nightmares, and suicidal ideation in treatment-seeking Canadian Armed Forces members and veterans

open access: yesBMC Psychiatry, 2018
Background Research on the relationship between insomnia and nightmares, and suicidal ideation (SI) has produced variable findings, especially with regard to military samples.
J. Don Richardson   +7 more
doaj   +1 more source

Multi-method study of the implementation of Cognitive Symptom Management and Rehabilitation Training (CogSMART) in real-world settings

open access: yesBMC Health Services Research, 2022
Cognitive Symptom Management and Rehabilitation Training (CogSMART) and Compensatory Cognitive Training (CCT) are evidence-based compensatory cognitive training interventions that improve cognition in persons with a history of traumatic brain injury or ...
Laurie Lindamer   +7 more
doaj   +1 more source

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