Results 131 to 140 of about 37,820 (211)

Quantum Activation Functions in Neural Networks: A Systematic Review of Approaches, Performance Impacts, and Practical Applications

open access: yesAdvanced Quantum Technologies, Volume 9, Issue 6, June 2026.
This review explores how quantum activation functions can contribute to the evolution of neural networks toward quantum computing. The results show that classical‐quantum hybrid architectures are being tested in some practical applications, while fully quantum models are still in the development phase. These functions represent an important step toward
Petterson Pina dos Santos   +2 more
wiley   +1 more source

Projeto básico do Programa Esporte e Lazer da Cidade - Prefeitura Municipal de Belém

open access: yes, 2011
O documento integra o acervo institucional do Programa Esporte e Lazer da Cidade/Vida Saudável/Ministério do Esporte.Projeto básico para renovação do Convênio do Ministério do Esporte com a Prefeitura Municipal de Belém, PA, para núcleo do Programa ...
Costa, Rosemary do Socorro Carneiro   +2 more
core   +1 more source

Prevalence of Human T-Lymphotropic Viruses 1 and 2 in Individuals Infected with Hepatitis C Virus in Belém do Pará, Brazil. [PDF]

open access: yesTrop Med Infect Dis
Sousa RS   +19 more
europepmc   +1 more source

A Decision‐Support Roadmap for Landfill Site Selection: Insights From a Systematic Review and Applications in Brazil

open access: yesEnvironmental Quality Management, Volume 35, Issue 4, Summer 2026.
ABSTRACT The rapid growth of municipal solid waste generation, particularly in emerging economies, has intensified environmental and public health challenges associated with inadequate final disposal. Although sanitary landfills remain the most widely adopted solution, inappropriate site selection can result in long‐term environmental degradation and ...
Daniella Moura Barbosa   +6 more
wiley   +1 more source

Isolation and Molecular Analysis of Negeviruses in Mosquitoes (Diptera: Culicidae) from an Environmental Protection Area in the Brazilian Amazon. [PDF]

open access: yesViruses
Ramos BA   +18 more
europepmc   +1 more source

Age Influences the Bacterial Composition of Samples From Buffaloes in the Marajó Archipelago, Pará, Brazilian Amazon

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Milk microbiomes showed similar composition in young and adult buffaloes. Despite distinct microbial profiles among matrices, shared bacterial families indicate microbial interaction between milk, faeces, calf spittle and soil. ABSTRACT Buffalo milk stands out for its nutritional qualities and is mainly produced in Brazil in the Amazon region ...
Allana Lais Alves Lima   +9 more
wiley   +1 more source

Chemical Composition and in Vitro and in Silico Larvicidal Activity of <i>Piper</i> spp. Essential Oils and Their Mixtures Against <i>Aedes aegypti</i> (Diptera: Culicidae). [PDF]

open access: yesPlants (Basel)
Botelho AS   +10 more
europepmc   +1 more source

Allergic Rhinitis and Its Impact on Asthma (ARIA)‐EAACI Guidelines—2024–2025 Revision: Part II—Guidelines on Oral and Ocular Treatments

open access: yesAllergy, Volume 81, Issue 6, Page 1947-1970, June 2026.
ABSTRACT Background Oral and ocular medications are frequently used in the treatment of allergic rhinitis (AR). As part of the update of the Allergic Rhinitis and its Impact on Asthma (ARIA)‐EAACI guidelines, this manuscript presents the ARIA‐EAACI 2024–2025 recommendations for oral and ocular treatments.
Rafael José Vieira   +230 more
wiley   +1 more source

Controle da podridão radicular da mandioca através da resistência genética.

open access: yes, 1989
O processo de preparo do solo para a mandioca e outras culturas temporárias, tem sido tradicionalista e rudimentar baseando-se na derruba a queima da floresta ou das capoeiras e plantio entre tocos, trazendo como conseqüência o esgotamento da fertilidade
POLTRONIERI, L. S.   +2 more
core  

Social factors are associated with disparities in epidemiological and operational indicators of COVID-19 surveillance in a region of the Brazilian Amazon. [PDF]

open access: yesFront Public Health
Alencar JL   +10 more
europepmc   +1 more source

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