Results 101 to 110 of about 1,511,866 (293)

On the Genus of the Co-Annihilating Graph of Commutative Rings

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2019
Let R be a commutative ring with identity and 𝒰R be the set of all nonzero non-units of R. The co-annihilating graph of R, denoted by 𝒞𝒜R, is a graph with vertex set 𝒰R and two vertices x and y are adjacent whenever ann(x) ∩ ann(y) = (0).
Selvakumar K., Karthik S.
doaj   +1 more source

Sexism som symboliskt vÄld i skolan

open access: yesKulturella Perspektiv, 1998
In this paper sexism as a symbolic violence in school settings is discussed. A short and general introduction about the construction of gender in education and tendency in society to exploit sexuality as a market is followed by a discussion of the use ...
Kerstin HĂ€gg
doaj   +1 more source

Bicontinuous Microarchitected Scaffolds Provide Topographic Cues That Govern Neuronal Behavior and Maturation

open access: yesAdvanced Functional Materials, EarlyView.
A scalable biomimetic platform transforms bioinert poly(ethylene glycol) diacrylate into neuroinstructive matrices via integrating solvent transfer‐induced phase separation, microfluidics, and 3D bioprinting. Bicontinuous, hyperbolically curved microporous networks embedded within a fibrous construct elicit rapid adhesion, robust proliferation, and ...
Prince D. Okoro   +8 more
wiley   +1 more source

Oxygen Evolution Reaction by Ni‐Hexacyanoferrates Nanocubes Integrated with Trigonal Selenium: Effect, Properties and Performances

open access: yesAdvanced Functional Materials, EarlyView.
This work describes a novel approach to obtain composite submicrometric structures of nickel hexacyanoferrate integrating trigonal selenium with the aim of enhancing the catalytic efficiency in oxygen evolution reaction (OER). Interestingly, the nanostructures undergo a cube‐to‐sphere transition that optimizes surface properties, leading to superior ...
Edlind Lushaj   +10 more
wiley   +1 more source

Aquinas’s Fourth Way of Demonstrating God’s Existence: From Virtual Quantum Gradations of Perfection (Inequality in Beauty) of Forms Existing within a Real Genus

open access: yesStudia Gilsoniana, 2019
The chief aim of this article is to show that St. Thomas Aquinas’s Fourth Way of demonstrating God’s existence can only be made precisely intelligible by comprehending it as a real, generic whole in light of its specific organizational principles ...
Peter A. Redpath
doaj   +1 more source

Maya Blue‐Inspired Hybrid Coating for Robust and Superhydrophilic Solar Evaporators Using Commercial Black Acrylic Paint

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates a Maya blue‐inspired hybrid solar evaporator using commercial black acrylic paint, achieving 98% solar‐thermal conversion efficiency and 2.39 kg m−2 h−1 water evaporation rate through a durable, hydrophilic organic–inorganic structure that enables scalable, cost‐effective desalination and wastewater purification.
Dao Thi Dung   +5 more
wiley   +1 more source

Dichotomy genus-state in the conceptualization of nomadism

open access: yesRUDN journal of Sociology, 2019
The article addresses the problem of conceptualizing nomadism by the genus-policy dichotomy under the deconstruction of the classical western paradigm defining social as equal to the state.
D A Zhakupbekova
doaj   +1 more source

On the genus Fenestella

open access: yesPapers and proceedings of the Royal Society of Tasmania, 1875
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

The Genus Olinia.

open access: yesBothalia, 1922
No abstract ...
Joan Hofmeyer, E. P. Phillips
openaire   +3 more sources

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