Results 141 to 150 of about 49,691 (326)

Powering the Future: A Cobalt‐Based Catalyst for Longer‐Lasting Zinc–Air Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A novel N‐doped graphitic shell‐encapsulated Co catalyst reveals superior bifunctional ORR/OER activity in alkaline media, empowering outstanding liquid and quasi‐solid‐state ZAB activity. The system delivers long‐term durability, a peak power density of 127 mW cm−2 and successfully powers an LED and a mini fan.
Manami Banerjee   +10 more
wiley   +1 more source

Who do you look like? Evidence of facial stereotypes for male names [PDF]

open access: bronze, 2007
Melissa A. Lea   +3 more
openalex   +1 more source

Otite média canina : avaliação retrospectiva dos resultados de cultura e susceptibilidade antimicrobiana em 21 casos de ablação total do conduto auditivo e osteotomia da bula timpânica no cão [PDF]

open access: yes, 2019
Dissertação de Mestrado Integrado em Medicina VeterináriaA ablação total do conduto auditivo associada a osteotomia da bula timpânica no cão é uma técnica cirúrgica utilizada na resolução de otite média.
Ferreira, Ana Gabriela Costa
core  

A Tracer Diffusion Study of Diverse Photo‐Ionic Phenomena in Strontium Titanate

open access: yesAdvanced Functional Materials, EarlyView.
Two strong interfacial photo‐ionic effects are demonstrated for the model system SrTiO3 through the application of isotope exchange experiments: UV illumination is found to enhance the oxygen surface exchange coefficient by several orders of magnitude and to depress the surface space‐charge potential substantially.
David M. Schwenkel   +3 more
wiley   +1 more source

Avaliação e controle da dor por enfermeiras de uma unidade de terapia intensiva neonatal

open access: yesRevista Dor, 2013
JUSTIFICATIVA E OBJETIVOS: A dor é uma presença constante durante a internação de recém-nascido prematuro (RNPT) em unidade de terapia intensiva neonatal (UTIN) pela necessidade de realização de procedimentos invasivos de rotina.
Sandra Willéia Martins   +3 more
doaj  

AVALIAÇÃO DE PELE FACIAL DOS ACADÊMICOS DE FISIOTERAPIA DO CENTRO UNIVERSITÁRIO DO PARÁ [PDF]

open access: diamond, 2020
Tereza Cristina dos Reis Ferreira   +7 more
openalex   +1 more source

Trap‐Modified Inverted Organic Photodetectors via Layer‐by‐Layer Processing with Poly(N‐vinylcarbazole) Additives

open access: yesAdvanced Functional Materials, EarlyView.
Trap state engineering in inverted organic photodetectors (OPDs) is achieved via combined layer‐by‐layer (LbL) processing and poly(N‐vinylcarbazole) (PVK) incorporation. LbL reduces the trap density while PVK additives gradually shift trap states from shallow band‐edge to deep mid‐gap levels, tailoring the energy distribution.
Jingwei Yi   +10 more
wiley   +1 more source

Taxonomy of the Simulium perflavum species-group (Diptera: Simuliidae) : with description of a new species from Brazil [PDF]

open access: yes, 1998
The larva, pupa, male, and female of Simulium trombetense n. sp. are described and illustrated. This species was collected in the Brazilian Amazon region in the states of Amapa, Amazonas, Para, and Roraima near the edges ofthe crystalline basement-rock ...
Adler, Peter H., Hamada, Neusa
core  

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

open access: yesAdvanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu   +14 more
wiley   +1 more source

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