Results 21 to 30 of about 65,269 (266)

Multiple Time Series Forecasting Using Quasi-Randomized Functional Link Neural Networks

open access: yesRisks, 2018
We are interested in obtaining forecasts for multiple time series, by taking into account the potential nonlinear relationships between their observations.
Thierry Moudiki   +2 more
doaj   +1 more source

A nationwide assessment of hepatocellular adenoma resection: Indications and pathological discordance

open access: yesHepatology Communications, EarlyView., 2022
Abstract Hepatocellular adenomas (HCAs) are benign liver tumors associated with bleeding or malignant transformation. Data on the indication for surgery are scarce. We analyzed indications and outcome of patients operated for HCAs < 50 mm compared to HCAs ≥ 50 mm. Changes in final postoperative diagnosis were assessed.
Martijn P. D. Haring   +70 more
wiley   +1 more source

Effects of traditional coppice practices and microsite conditions on tree health in a European beech forest at its southernmost range

open access: yesiForest - Biogeosciences and Forestry, 2016
European beech (Fagus sylvatica) grows at the southern limit of its range in the mountain-Mediterranean vegetation belt up to the timberline. The southernmost beech forests of Sicily (southern Italy) show peculiar ecological, structural and silvicultural
Cullotta S   +2 more
doaj   +1 more source

Portaria SAF n. 31 de 23 de janeiro de 2013 [PDF]

open access: yes, 2013
Revoga a Portaria SAF n. 30 de 14 de janeiro de 2013.Designa o titular da Seção de Serviços da Central de Segurança e o respectivo substituto como gestor e gestor substituto do Contrato STJ n. 2/2013 (Processo STJ n. 21/2013)
Brasil. Superior Tribunal de Justiça (STJ)
core  

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera   +8 more
wiley   +1 more source

Vozes Rurais: a racionalidade nos sistemas agroflorestais do sul do Brasil

open access: yesRevista IDEAS, 2021
O Sistema Agroflorestal (SAF) ou Agrofloresta possibilita aliar agricultura à conservação ambiental. Conhecer as motivações de agricultores em redesenhar unidades produtivas por meio de SAFs contribuirá para embasar políticas públicas, programas e ...
Ana Beatriz Devantier Henzel   +4 more
doaj  

Portaria SAF n. 78 de 21 de fevereiro de 2014 [PDF]

open access: yes, 2014
Revoga a Portaria SAF n. 86 de 20 de maio de 2013.Designa o titular da Coordenadoria de Desenvolvimento e seu respectivo substituto como gestor e gestor substituto do Contrato STJ n. 22/2013 (Processo STJ n.
Brasil. Superior Tribunal de Justiça (STJ)
core  

Integrated Field‐Free SOT Domain‐Wall Synapses and MTJ Stochastic Neurons for Hardware Boltzmann Machines

open access: yesAdvanced Functional Materials, EarlyView.
Field‐free spin‐orbit torque domain‐wall synapses integrated with stochastic MTJ neurons enable compact hardware Boltzmann machines. Leveraging intrinsic stochasticity and multi‐level conductance, the system achieves efficient probabilistic learning with high accuracy, demonstrating a scalable spintronic platform for energy‐efficient edge AI.
Aijaz H. Lone   +8 more
wiley   +1 more source

Photocatalytic Lignin Depolymerization and Cross‐Coupling With Alcohols to Produce Unsymmetric Aromatic Diols

open access: yesAngewandte Chemie, EarlyView.
A photocatalytic approach for efficient one‐pot direct lignin depolymerization and subsequent cross‐coupling with alcohols for the production of unsymmetrical aromatic diols has been demonstrated. ABSTRACT Conversion of lignin into chemical products typically involves two separate steps, such as depolymerization and subsequent upgrading of monomers ...
Hongji Li   +7 more
wiley   +2 more sources

ATIVIDADE DAS CÉLULAS DENDRÍTICAS PLASMOCITÓIDES EM PORTADORES DE ANTIFOSFOLIPÍDES ASSINTOMÁTICOS E NA SÍNDROME ANTIFOSFOLIPÍDE PRIMÁRIA E SECUNDÁRIA COM TROMBOSE

open access: yesHematology, Transfusion and Cell Therapy, 2021
As células dendríticas plasmocitóides (pDCs) produzem grandes quantidades de interferon (IFN)-1, mediando a resposta imune. O papel das pDCs nos mecanismos patológicos associados aos anticorpos antifosfolipídes (aPL) não está elucidado.
APRD Santos   +9 more
doaj   +1 more source

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