Results 41 to 50 of about 166,568 (303)

Interfacing PDM sensors with PFM spiking systems: application for Neuromorphic Auditory Sensors [PDF]

open access: yes, 2019
In this paper we present a sub-system to convert audio information from low-power MEMS microphones with pulse density modulation (PDM) output into rate coded spike streams.
Domínguez Morales, Juan Pedro   +5 more
core  

Enantioselective synthesis of non-proteinogenic 2-arylallyl-α-amino acids via Pd/In catalytic cascades [PDF]

open access: yes, 2006
An efficient synthesis of both R- and S-enantiomers of 2-arylallyl-α-amino acids via a diastereoselective Pd/In mediated catalytic allylation of chiral N-sulfinyl-α-imino esters is described.
Anwar   +23 more
core   +1 more source

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior   +7 more
wiley   +1 more source

Roadmap on semiconductor-cell biointerfaces. [PDF]

open access: yes, 2018
This roadmap outlines the role semiconductor-based materials play in understanding the complex biophysical dynamics at multiple length scales, as well as the design and implementation of next-generation electronic, optoelectronic, and mechanical devices ...
Anikeeva, Polina   +24 more
core   +1 more source

Assessing Cognitive Functioning in Children With Brain Tumors: Interaction of Neighborhood Social Determinants of Health and Neurological Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich   +5 more
wiley   +1 more source

Methods Used to Apply Interfacing Fabrics Among Small Scale Garment Producers in Lapaz-Accra

open access: yesFashion and Textiles Review, 2021
The objective of this study was to describe methods used by small scale garment producers in Lapaz-Accra to apply interfacing to their product. The study was conducted using twenty-five (25) tailors and twenty-five (25) seamstresses in Lapaz- Accra ...
Edith Abla Kludzi   +2 more
doaj   +1 more source

Observations on interfacing loop quantum gravity with cosmology [PDF]

open access: yes, 2014
Indexación: Web of Science; Scopus.A simple idea of relating the loop quantum gravity (LQG) and loop quantum cosmology (LQC) degrees of freedom is introduced and used to define a relatively robust interface between these theories in context of toroidal ...
Pawlowski, T
core   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Numerically Efficient Average-Value Model for Voltage-Source Converters in Nodal-Based Programs

open access: yesIEEE Open Journal of Power Electronics
Discrete detailed models of high-frequency switching voltage source converters (VSCs) are accurate but computationally expensive in simulations of large power-electronics-based systems.
SEYYEDMILAD EBRAHIMI   +2 more
doaj   +1 more source

Interfacing Functional Systems

open access: yesCHIMIA, 2016
The objective of molecular systems engineering is to move beyond functional components and primary systems, towards cumulate emergent properties in interfaced higher-order systems of unprecedented multifunctionality and sophistication.
Yoann Cotelle   +13 more
doaj   +1 more source

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