Results 71 to 80 of about 13,572,629 (308)

Multi-instrument observations of the electric and magnetic field structure of omega bands [PDF]

open access: yes, 2000
High time resolution data from the CUTLASS Finland radar during the interval 01:30±03:30 UT on 11 May, 1998, are employed to characterise the ionospheric electric field due to a series of omega bands extending ~5° in latitude at a resolution of 45 km in ...
Eglitis, P.   +11 more
core   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu   +10 more
wiley   +1 more source

ROLE OF OMEGA-3 FATTY ACIDS ON POSTPARTUM DEPRESSION [PDF]

open access: yes
Introduction: Women in child-bearing age are at risk of postpartum depression. Several drugs have been introduced for treatment, but because of their side effects and also breast feeding women's desire for dietary complements rather than chemical drugs ...
قوجازاده, مرتضی   +3 more
core  

Omega-3 index and blood pressure responses to eating foods naturally enriched with omega-3 polyunsaturated fatty acids: a randomized controlled trial

open access: yes, 2021
Diets low in seafood omega-3 polyunsaturated fatty acids (PUFAs) are very prevalent. Such diets have recently been ranked as the sixth most important dietary risk factor—1.5 million deaths and 33 million disability-adjusted life-years worldwide are ...
Thora El-Sayed (10882991)   +14 more
core  

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

open access: yesAdvanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni   +7 more
wiley   +1 more source

Omega-3 fatty acids in the treatment of childhood cancer

open access: yes, 2022
Childhood cancer is the primary cause of deaths among Swedish children. Advances in treatment regimens have improved cure rate considerably in the latest decades.
Linda Ljungblad (18236259)
core  

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

Az Omega - 3 zsírsavak szerepe a központi idegrendszeri megbetegedések adjuváns kezelésében

open access: yes, 2018
Az idegrendszeri megbetegedések egyik lehetséges kiváltó oka az omega-6/omega-3 arányának eltolódása illetve az omega-3 zsírsav csökkent bevitele lehet.
Takács, Nóra
core  

Omega-3 fatty acid in ultra-high-risk psychosis: A systematic review based on functional outcome.

open access: yes, 2021
Aim: Among different types of poly unsaturated fatty acids, omega-3 fatty acids (FA) play a substantial role in brain development and functioning. This review was designed to evaluate and synthesize available evidence regarding omega-3 FAs and functional
David Cotter (7895345)   +4 more
core  

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

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