Results 31 to 40 of about 384,475 (307)

Priming of Marine Macrophytes for Enhanced Restoration Success and Food Security in Future Oceans

open access: yesFrontiers in Marine Science, 2021
Marine macrophytes, including seagrasses and macroalgae, form the basis of diverse and productive coastal ecosystems that deliver important ecosystem services.
Alexander Jueterbock   +12 more
doaj   +1 more source

The Influence of Parental Heat-Stress Priming on Drought-Tolerant Maize Progenies’ Field Performance

open access: yesAgriculture, 2021
Maize (Zea mays L.) is a staple crop and an industrial crop. Improving its thermotolerance will be a crucial step in ensuring food security. The objective of this research was to assess the influence of the parental growth environment on their progenies ...
Uchechukwu Paschal Chukwudi   +2 more
doaj   +1 more source

Some New Concepts of Shape Memory Effect of Polymers [PDF]

open access: yes, 2014
In this study some new concepts regarding certain aspects related to shape memory polymers are presented. A blend of polylactic acid (PLA) (80%) and polybutylene succinate (PBS) (20%) was prepared first by extrusion, then by injection molding to obtain ...
FARZANEH, Sedigheh   +11 more
core   +1 more source

Stress Memory of Recurrent Environmental Challenges in Marine Invasive Species: Ciona robusta as a Case Study

open access: yesFrontiers in Physiology, 2020
Fluctuating environmental changes impose tremendous stresses on sessile organisms in marine ecosystems, in turn, organisms develop complex response mechanisms to keep adaptive homeostasis for survival. Physiological plasticity is one of the primary lines
Hanxi Li   +4 more
doaj   +1 more source

Chilling stress applied to broccoli transplants of different age affects yield of the plants cultivated in summer

open access: yesHorticultural Science, 2014
Broccoli is native to moderate climatic zone, and summer cultivation of this species in Central Europe conditions leads to a decrease of heads quality.
A. Grabowska   +5 more
doaj   +1 more source

Stress amplifies memory for social hierarchy [PDF]

open access: yesFrontiers in Neuroscience, 2007
Individuals differ in their social status and societies in the extent of social status differences among their members. There is great interest in understanding the key factors that contribute to the establishment of social dominance structures. Given that stress can affect behavior and cognition, we hypothesized that, given equal opportunities to ...
Cordero, MI, Sandi, C
openaire   +5 more sources

Sequential abiotic stress applied to juvenile eggplant modifies the seedlings parameters, plant ontogeny and yield

open access: yesHorticultural Science, 2016
The main goal of this study was to evaluate eggplant (Solanum melongena L.) susceptibility to a sequence of stress factors during plant ontogeny based on seedling morphological, biochemical and physiological parameters and the subsequent assessment of ...
A. Sękara   +5 more
doaj   +1 more source

Stress effects on working memory, explicit memory, and implicit memory for neutral and emotional stimuli in healthy men [PDF]

open access: yes, 2008
Stress is a strong modulator of memory function. However, memory is not a unitary process and stress seems to exert different effects depending on the memory type under study.
Lüthi, Mathias   +6 more
core   +1 more source

Promoting teacher training in neuroscience of learning: a report on more than 10 years of actions

open access: yesAdvances in Physiology Education
The integration of neuroscience into teacher education has the potential to improve educational practices by enhancing teachers’ understanding of how the brain learns.
Karine Ramires Lima   +3 more
doaj   +1 more source

Complex Networks of Prion-Like Proteins Reveal Cross Talk Between Stress and Memory Pathways in Plants

open access: yesFrontiers in Plant Science, 2021
Prions are often considered as molecular memory devices, generating reproducible memory of a conformational change. Prion-like proteins (PrLPs) have been widely demonstrated to be present in plants, but their role in plant stress and memory remains ...
Sampurna Garai   +7 more
doaj   +1 more source

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