Results 51 to 60 of about 1,911 (162)
Cultivo in vitro de ápices caulinares de Piptocarpha angustifólia. [PDF]
Resumo
DUTRA, L. F. +4 more
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ABSTRACT Although Diptera is one of the most diverse insect orders with a high potential for pollinating plants, it remains poorly studied and neglected. This is partly due to limited taxonomic efforts in species identification. For instance, despite being primary pollinators of trap flowers, species‐level identification in these systems remains scarce.
Carlos A. Matallana‐Puerto +12 more
wiley +1 more source
ABSTRACT Given the importance of soil conditions for ecosystem functioning, fertilisation experiments are a valuable tool for assessing how systems respond to changes in soil properties. However, the effects of changes in nutrient availability on multitrophic interactions in savannah ecosystems of the Brazilian Cerrado are still scarce. We investigated
Alexandra Martins +5 more
wiley +1 more source
Abstract Biological invasion and climate change threaten freshwater ecosystems, potentially amplifying their impacts through interaction. However, empirical evidence on how future climate scenarios influence the invasion process and their interactive effects on native species remains limited.
Tauany Rodrigues +4 more
wiley +1 more source
Neste artigo, o momento selecionado da trajetória intelectual do historia-dor paranaense Brasil Pinheiro Machado (1907-1997) não é um dos mais significativos do ponto de vista da sua fortuna crítica.
Tatiana Dantas Marchette
doaj +1 more source
Abstract Purpose To determine the ‘normal’ career longevity of male professional footballers and the factors that affect this in order to provide a baseline against which career longevity after injury can be measured. To demonstrate how these results can be used by comparing them with published career longevity rates after anterior cruciate ligament ...
Mary Jones +5 more
wiley +1 more source
Características edáficas relacionadas à produção de um povoamente de Araucaria angustifolia (Bert.) O. Kuntze. [PDF]
Este trabalho teve por objetivo estudar a influência dos fatores edáficos na produção de 12 procedências de Araucaria angustifolia (pinheiro-do-paraná) na Estação Experimental de Rio Negro da Universidade Federal do Paraná (UFPR).
ROSOT, M. A. D. +2 more
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ABSTRACT The work aimed to demonstrate the impact of sowing time (2022 trial) and irrigation (2023 trial) on the expression of lipoxygenase (LOX) activity and crude protein and fat contents in five varieties of Australian sweet lupin or narrow‐leafed lupin (Lupinus angustifolius L.) and to investigate the relationship of LOX with linoleic acid and 2,2 ...
Piyumi Chathurangi Wanniarachchi +6 more
wiley +1 more source
Phoenicococcus cribiformes sp. n. (Hemiptera, Phoenicococcidae) em Araucaria angustifolia (Bertol.) (Araucariaceae) no Rio Grande do Sul, Brasil [PDF]
A cochonilha Phoenicococcus cribiformes é descrita do Rio Grande do Sul, Brasil. Além de Phoenicococcus marlatti Cockerell, 1899, é a segunda espécie conhecida da familia Phoenicococcidae. A fêmea adulta de P. cribiformes difere da P.
Ketterl, Jochen +1 more
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