Results 21 to 30 of about 400,020 (225)

O uso de técnicas de nucleação na restauração de áreas degradadas no Polo Centro Norte-APTA, Pindorama-SP e no IMES-Catanduva-SP

open access: yesRevista Verde de Agroecologia e Desenvolvimento Sustentável, 2015
Nucleação é capacidade que algumas espécies têm de induzir a restauração ambiental por meio de técnicas nucleadoras oferecendo abrigo, alimentação e reprodução acelerando assim o processo sucessional e diversidade local.
A. C. Bieras   +4 more
doaj   +1 more source

Insecticidal Activity of Trichilia hirta L. (Sapindales: Meliaceae) Extracts Against Spodoptera frugiperda (Lepidoptera: Noctuidae) Larvae and the Identification of Bioactive Compounds. [PDF]

open access: yesChem Biodivers
Fruits of Trichilia hirta were extracted and fractionated according to solvent polarity. The resulting partitions were screened for insecticidal activity by evaluating larval mortality and weight after 7 and 14 days. LC‐MS analysis of the most active fraction enabled the annotation of secondary metabolites potentially associated with the observed ...
Arantes MBS   +13 more
europepmc   +2 more sources

Patient-physician discordance in assessment of adherence to inhaled controller medication: a cross-sectional analysis of two cohorts [PDF]

open access: yes, 2019
We aimed to compare patient's and physician's ratings of inhaled medication adherence and to identify predictors of patient-physician discordance.(SFRH/BPD/115169/2016) funded by Fundação para a Ciência e Tecnologia (FCT); ERDF (European Regional ...
Afonso, Ivete   +68 more
core   +3 more sources

Efeito do Halotano sobre a Gestação e a Viabilidade Embrionária em Ratos - Estudo Experimental/Effect of Halothane on Pregnancy and Embryonic Viability in Rats - Experimental Study

open access: yesRevista Ciências em Saúde, 2012
Objetivo: conhecer alterações morfológicas no desenvolvimento embrionário de filhotes de ratas expostas ao halotano no período estral e gestacional e avaliar o período gestacional de maior risco.
Carlos Eduardo Domingues   +4 more
doaj   +1 more source

Polymer nanolatexes for dyeing of soybean fabric

open access: yesNano Select, 2022
In this study, functionalized polymer nanolatexes based on P(MMA‐co‐BA‐co‐MAA) are synthesized by semicontinuous emulsion polymerization. An evaluation of the effect of reaction parameters such as monomer composition and initiators type on the latex ...
Luiz Felipe da Hora   +3 more
doaj   +1 more source

Trisomy 21 alters DNA methylation in parent-of-origin-dependent and independent manners [PDF]

open access: yes, 2016
The supernumerary chromosome 21 in Down syndrome differentially affects the methylation statuses at CpG dinucleotide sites and creates genome-wide transcriptional dysregulation of parental alleles, ultimately causing diverse pathologies.
Alves da Silva, Antônio Francisco   +12 more
core   +3 more sources

Toxina botulínica: ¿un nuevo aliado en la lucha contra la dermatitis seborreica?

open access: yesRevista Peruana de Ciencias de la Salud
El objetivo de la presente revisión fue proporcionar información sobre la fisiopatología de la dermatitis seborreica (DS), el mecanismo de acción de la toxina botulínica (BoNT) e información sobre los principales hallazgos relacionados con los ...
Eduardo Oropeza Zúñiga
doaj   +1 more source

Multifactorial Screening for Fine‐Scale Selection of CCS Industrial Clusters and Hubs in Brazil

open access: yesGreenhouse Gases: Science and Technology, EarlyView.
ABSTRACT As Brazil moves toward implementing its decarbonization commitments, carbon capture and storage (CCS) hubs are emerging as a key pathway for large‐scale CO2 abatement in hard‐to‐abate sectors. This paper presents a multifactorial, data‐driven framework to screen and prioritize potential CCS industrial clusters and hubs across Brazilian regions,
Gustavo P. Oliveira   +5 more
wiley   +1 more source

ATUAÇÃO DO PODER PÚBLICO NO MUNICÍPIO DE SÃO JOSÉ DE RIBAMAR/MARANHÃO: UMA ANÁLISE DAS ATIVIDADES DE ESPORTE E LAZER [PDF]

open access: yes, 2010
Silvana Martins de Araujo et al . Atuação do poder público no Município de São José de Ribamar/Maranhão: uma análise das atividades de esporte e lazer. In: Lerson Fernando dos Santos Maia, Marcus Vinícius de Faria Oliveira e Maria Isabel Brandão de Souza
Araújo, Silvana Martins de   +6 more
core  

Characterisation of Drought and Wet Events in the Paraíba do Sul River Basin—Brazil

open access: yesInternational Journal of Climatology, EarlyView.
Trend analysis identified statistically significant reductions in precipitation (at the 5% significance level) at specific pluviometric stations in São Paulo and Rio de Janeiro, while other areas, mainly in Minas Gerais, experienced significant increases in annual and seasonal rainfall, particularly during summer and spring. These significant trends at
Gildo Rafael de Almeida Santana   +4 more
wiley   +1 more source

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