Results 121 to 130 of about 925,069 (322)

X-ray screening of donated wild game is insufficient to protect children from lead exposure

open access: yesDiscover Food
Worldwide hunters distribute game meat as a gesture of community bonding and as an essential nutritional resource for those facing food insecurity, especially among children and adolescents.
Eric J. Buenz   +8 more
doaj   +1 more source

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

MODELOS CONTINGENTES DE CONOCIMIENTO PARA LA TOMA DE DECISIÓN EN MEDIO AMBIENTE. DESARROLLOS EN ECONOMÍA ECOLÓGICA/ECOSISTÉMICA

open access: yesTendencias, 2013
La toma de decisión en materia de medio ambiente requiere de un conocimiento estructurado de la materia sustantiva sobre la que actúa. Básicamente requiere de un modelo comprensivo de las relaciones entre el medio ambiente y el hombre, en sus diversas y ...
Rodrigo Jiliberto H.
doaj  

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

UNA MENTE GENEROSA PARA UN MUNDO SISTÉMICO

open access: yesTendencias, 2013
El sistema se ha transformado, desde su formalización (Bertanlanfy, 1968), en un instrumento clave en el quehacer de muchas disciplinas. No obstante, el sentido de la utilización del concepto de sistema que ha dominado en la actividad científica ha sido ...
Rodrigo Jiliberto Herrera
doaj  

Table S1 from Tau Mutations Serve as a Novel Risk Factor for Cancer

open access: gold, 2023
Giacomina Rossi   +14 more
openalex   +1 more source

Polygenic effect on accelerated tau pathology accumulation in Alzheimer’s disease: implications for patient selection in clinical trials [PDF]

open access: gold, 2021
Anna Rubinski   +7 more
openalex   +1 more source

Higgs \rightarrow \tau \tau [PDF]

open access: yesProceedings of VI Italian workshop on p-p physics at the LHC — PoS(LHCPP2013), 2013
Simone Gennai, Zinonas Zinonos
openaire   +1 more source

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

open access: yesAdvanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang   +8 more
wiley   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

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