Results 141 to 150 of about 738,019 (325)

RAPESEED OIL, A VALUABLE SOURCE OF OMEGA 3-6-9 [PDF]

open access: diamond, 2017
Dominika Szczepańska, I. Bryndal
openalex   +1 more source

A New Threshold Switching Device With Tunable Negative Differential Resistance Based on ErMnO3 Polymorphs

open access: yesAdvanced Functional Materials, EarlyView.
Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu   +8 more
wiley   +1 more source

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

open access: yesAdvanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit   +5 more
wiley   +1 more source

Circulating Omega-3 and Omega-6 Fatty Acids, Cognitive Decline, and Dementia in Older Adults [PDF]

open access: green, 2023
Marcia C. de Oliveira Otto   +10 more
openalex   +1 more source

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Comparación de ácidos grasos omega 3, 6 y 9 en la semilla de lino (Linum usitatissimum L.) ecuatoriana y canadiense por cromatografía de gases

open access: yesinfoANALITÍCA, 2015
El objetivo del presente estudio fue la cuantificación de los ácidos grasos: omega 3: ácido alfa linolénico (AAL), omega 6: ácido linoléico (AL), omega 9: ácido oleico (AO) en semilla de lino (Linum usitatissimum L.) ecuatoriana y canadiense, por ...
Pablo Pozo P., Jessica Durán C.
doaj  

Anomalous Pressure‐Temperature Ultrahigh Sensitivities in Atomically Engineered Carbonitride MXenes for Multifunctional Wearable Human–Machine Interfaces: Joint Computational–Experimental Elucidations

open access: yesAdvanced Functional Materials, EarlyView.
Atomically engineered layered 2D Ti3CNTz carbonitride MXene exhibits ultrahigh heat and pressure sensitivity, enabling dual‐mode sensors with 300%–400% performance enhancement and durability for real‐time health‐monitoring interface devices. Precise nitrogen incorporation (e.g., Ti3C1.8N0.2Tz) boosts conductivity, enhancing temperature response, while ...
Debananda Mohapatra   +12 more
wiley   +1 more source

Estimación de la vida útil de corazones de alcachofa (Cynara scolymus L.) marinados en conserva y el contenido de omega 3 y omega 6

open access: yesScientia Agropecuaria, 2010
Se estimó el tiempo de vida útil de cuartos de corazones de alcachofa (Cynara scolymus L.) marinados en conserva que presentaron mayor preferencia sensorial en color y sabor evaluados por un panel semientrenado conformado por 15 jueces.
Carmen Rojas   +4 more
doaj  

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