Results 31 to 40 of about 5,737,210 (325)

Inhibitive effect of ferrous gluconate on the electrochemical corrosion of aluminium alloy in H2SO4 solution [PDF]

open access: yes, 2012
The use of ferrous gluconate as corrosion inhibitor on aluminium alloy in 0.5M H2SO4 solution was studied using gravimetric and potentiodynamic polarization measurements. The surface morphology of the aluminium alloy was studied after exposure to 0.5 M
Loto, C. A.   +2 more
core  

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Archeo‐Inspiration from the Cultural History of Glass: Historic Accounts, Anecdotes and Hard Facts as Challenges to Modern Material Science

open access: yesAdvanced Materials, EarlyView.
Glass, historically valued for its purity and durability, has long inspired artists and societies. This article introduces the concept of “Archeo‐Inspiration”, drawing on cultural and historical contexts of glass to guide future material innovations.
Eva von Contzen   +3 more
wiley   +1 more source

Formación de las maestras desde 1940 a 1970

open access: yesEscuela Abierta, 1999
Este artículo analiza los planes de estudio de formación de maestras desde una perspectiva histórico-legislativa y de género desde 1940 a 1970. El propósito del mismo es determinar si existían diferencias cualitativas de concepción formativa en función ...
Rosa Rodríguez Izquierdo
doaj   +2 more sources

Il Dams come nuovo indirizzo universitario tra sapere tecnico e sapere umanistico. Intervista a Claudio Bisoni e Paolo Noto

open access: yesE-Review. Rivista degli Istituti Storici dell'Emilia-Romagna in Rete, 2018
Claudio Bisoni and Paolo Noto focus on the history of Dams (Discipline delle arti della musica e dello spettacolo), a university course created in 1970 as the outcome of the union of traditional and innovative knowledge.
Alessandro Breccia, Simona Salustri
doaj   +1 more source

Emerging infectious diseases – 1970s [PDF]

open access: yesJournal of Community Hospital Internal Medicine Perspectives, 2016
Forty years ago is not ancient history in the medical field. However, being an eye witness to the emergence of three new infectious diseases in the northeastern United States in the 1970s left a deep impression on this author.
Robert Ferguson
doaj   +1 more source

The Anxious Musician: Coping Strategies Used to Combat Music Performance Anxiety [PDF]

open access: yes, 2019
Music Performance Anxiety, or MPA, affects over 20% of musicians, regardless of age, experience, or nationality. MPA is a form of social anxiety that causes the performer great distress before and during a performance experience, often causing the ...
Lockhart, Abigail
core   +1 more source

Microcephaly and macrocephaly. A study on anthropometric and clinical data from 308 subjects [PDF]

open access: yes, 2019
Head circumference is the auxological parameter that most correlates with developmental anomalies in childhood. Head circumference (HC) two standard deviations (SD) below or above the mean defines microcephaly and macrocephaly, respectively.
Corsello G.   +7 more
core   +1 more source

Dynamic Interfacial Modulation in Pt@Ga Liquid Metal Systems

open access: yesAdvanced Science, EarlyView.
This work introduces a facile dissolution‐reconstruction approach to prepare the Pt@Ga liquid catalyst by dissolving Pt in molten Ga and then using electrochemical treatment to reconstruct Pt on the Ga support, which provides a new design strategy for liquid‐metal catalysts and enhances the understanding of oxide‐modulated segregation, offering new ...
Zanyu Chen   +7 more
wiley   +1 more source

Human PBMCs Form Lipid Droplets in Response to Spike Proteins

open access: yesMicroorganisms, 2023
Intracellular lipid droplets (LDs) can accumulate in response to inflammation, metabolic stresses, and other physiological/pathological processes.
Kokilavani Sivaraman   +12 more
doaj   +1 more source

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