Results 71 to 80 of about 162,189 (243)

Interactions of Various types between Rock and Alkali-Activated Blast Furnace Slag

open access: yesGeoScience Engineering, 2017
Alkali-activated binders (AAB) are very intensively studied materials nowadays. Because of possible usage as secondary raw materials, they can be environmentally efficient.
Mec Pavel, Gembalová Lucie
doaj   +1 more source

Evolutionary Origin of the Staphylococcal Cassette Chromosome mec (SCC mec ) [PDF]

open access: yes, 2017
Several lines of evidence indicate that the most primitive staphylococcal species, those of the Staphylococcus sciuri group, were involved in the first stages of evolution of the staphylococcal cassette chromosome mec
Peter Damborg   +23 more
core   +1 more source

A Drug‐Gated, Modular STAb‐T Immunotherapy With External Control

open access: yesAdvanced Science, EarlyView.
Engineered STAb‐TON cells act as programmable living factories that continuously secrete inactive antibody modules, which assemble extracellularly into a functional T cell engager only upon small‐molecule administration. This externally controlled platform enables reversible, on‐demand regulation of antitumor immunity, establishing a new paradigm for ...
Susana Luengo‐Arias   +23 more
wiley   +1 more source

Semiconducting Covalent Organic Frameworks Based on Spin‐Delocalized Trioxotriangulene Neutral Radicals

open access: yesAngewandte Chemie, EarlyView.
Imine‐linked 2D covalent organic frameworks incorporating delocalized trioxotriangulene (TOT) neutral radicals were synthesized through complementary routes. Direct incorporation of an amine‐functionalized TOT radical yields a highly crystalline, porous framework (TOT‐COF‐H) with intrinsic semiconducting behavior (σRT = 1.2 × 10−4 S cm−1) and a narrow ...
Paula Escamilla   +8 more
wiley   +2 more sources

environmental mec cassettes

open access: yes, 2021
Fig. S2. All mec cassette homologs identified in metagenomes available in the IMG database. In each pairwise map, the Defo mec cassette is shown on the bottom and the metagenomic mec cassettes are on the top.
robert murdoch (11720795)
core   +1 more source

Giant Direct Magnetoelectric Effect in Nanocomposite CoFe2O4:PVDF‐TrFE Thin Films

open access: yesAdvanced Science, EarlyView.
A novel three‐step grow‐etch‐fill fabrication approach creates structured cobalt ferrite/ferroelectric polymer nanocomposites with high interfacial areas. Driven by efficient strain‐mediated coupling, this crystalline system achieves a giant room‐temperature magnetoelectric coefficient nearly two orders of magnitude higher than other CFO/PVDF‐TrFE thin
Muireann de h‐Óra   +8 more
wiley   +1 more source

NHC‐Copper(I)‐Mediated Functionalization of White Phosphorus

open access: yesAngewandte Chemie, EarlyView.
White phosphorus is functionalized by N‐heterocyclic carbene supported copper(I) complexes through redox‐neutral steps. Treatment of the resulting complexes with electrophiles releases the ligands from the metal center as asymmetrically substituted organophosphorus butterfly compounds.
Thomas M. Horsley Downie   +4 more
wiley   +2 more sources

A new algorithm for near–singular integration of 3D Boundary Element Integrals for thin–walled elements

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2015
La exactitud del Método de Elementos de Contorno (MEC) depende fuertemente de una evaluación precisa de las integrales de contorno. En estructuras de pared delgada, algunos puntos de colocación pueden estar muy cerca de elementos de integración ...
Marco Antonio González de León   +2 more
doaj  

Assessing Photovoltaic Recycling Capacities and Policy Gaps in the European Union

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This study maps photovoltaic recycling capacity in the EU and key global regions, highlighting gaps between growing waste volumes and available infrastructure. It combines survey insights and policy analysis to identify recycling bottlenecks and offers recommendations to boost circularity in the solar sector.
Nieves Espinosa   +3 more
wiley   +1 more source

Latency minimization for MEC-enabled massive mimo systems: a joint bipartite graph and successive convex approximation methods

open access: yesTạp chí Khoa học và Công nghệ
This paper addresses the challenge of minimizing latency in massive multiple-input multiple-output (mMIMO) networks integrated with mobile edge computing (MEC) and non-orthogonal multiple access (NOMA).
Hieu V. Nguyen   +4 more
doaj   +1 more source

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