Results 11 to 20 of about 593,844 (177)

Influence of arbuscular mycorrhizal fungi density on growth and metabolism of Handroanthus serratifolius (Vahl) S.O. Grose seedlings

open access: yesPhysiologia Plantarum, Volume 175, Issue 6, November/December 2023., 2023
Abstract Studies on the relationship between Handroanthus serratifolius and arbuscular mycorrhizal fungi (AMF) are limited in the literature. The influence of AMF spore density on plant development is fundamental information to determining the degree of benefits in this relationship. Therefore, the objective of this study was to investigate the effects
Ludyanne da Silva da Sousa   +4 more
wiley   +1 more source

Not just for programmers: How GitHub can accelerate collaborative and reproducible research in ecology and evolution

open access: yesMethods in Ecology and Evolution, Volume 14, Issue 6, Page 1364-1380, June 2023., 2023
Abstract Researchers in ecology and evolutionary biology are increasingly dependent on computational code to conduct research. Hence, the use of efficient methods to share, reproduce, and collaborate on code as well as document research is fundamental.
Pedro Henrique Pereira Braga   +16 more
wiley   +1 more source

Sleeping accommodations for researchers increase the likelihood of biodiversity inventories in protected areas 在保护区内为科研人员提供住所,可增加创建生物多样性名录的可能性

open access: yesIntegrative Conservation, Volume 2, Issue 1, Page 62-68, March 2023., 2023
Biodiversity assessments are needed to better understand biodiversity distribution and threats in parks. Our results showed that arthropod inventories are more likely if park accommodations are available for researchers. Small investments in providing accommodations may increase biodiversity assessments in parks.
Gabrielly P. Ferreira   +3 more
wiley   +1 more source

Local knowledge, know‐how and knowledge mobilized in a globalized world: A new approach of indigenous local ecological knowledge

open access: yesPeople and Nature, Volume 2, Issue 3, Page 527-543, September 2020., 2020
Abstract More than 30 years after the 1988 Declaration of Belém, which we can consider an important outcome of socio‐environmental movements, this reflexive paper proposes new ways of approaching indigenous local knowledge (ILK) related to the living environment and understanding its relevance in times of global socio‐environmental crisis. Drawing upon
Mélanie Congretel   +2 more
wiley   +1 more source

Xanthone and Flavone Derivatives as Dual Agents with Acetylcholinesterase Inhibition and Antioxidant Activity as Potential Anti‐Alzheimer Agents

open access: yesJournal of Chemistry, Volume 2017, Issue 1, 2017., 2017
Alzheimer’s disease (AD) is a multifactorial neurodegenerative disorder that is associated with the elderly. The current therapy that is used to treat AD is based mainly on the administration of acetylcholinesterase (AChE) inhibitors. Due to their low efficacy there is a considerable need for other therapeutic strategies.
Inês Cruz   +7 more
wiley   +1 more source

O pesquisador e a produção científica

open access: yesPerspectivas em Ciência da Informação
Reflexão sobre aspectos que mobilizam o pesquisador na produção científica e como essa produção tem sido afetada e avaliada na sociedade contemporânea.
Fernanda Dias Droescher   +1 more
doaj   +1 more source

Produção científica brasileira sobre células-tronco nos anos 2000 a 2013: características e colaboração internacional

open access: yesRECIIS, 2015
O artigo analisa a produção científica brasileira em células-tronco publicada entre 2000 e 2013 e indexada na Web of Science. A pesquisa constitui-se num estudo bibliométrico e os resultados revelam o crescimento significativo da produção científica, o ...
Dirce Maria Santin   +2 more
doaj   +1 more source

Produção científica em foco

open access: yesSelf, 2020
A Self, revista do Instituto Junguiano de São Paulo (IJUSP), chega em 2020 ao seu quinto ano de atividade, mantendo-se firme em seu objetivo maior: o de promover e divulgar o pensamento junguiano com critérios científicos e padrões de publicação ...
Paula Serafim Daré, Candido Vallada
doaj   +1 more source

Uma Análise da Evolução Quantitativa da Produção Científica da Universidade Federal de Santa Catarina [PDF]

open access: yes, 2004
Este artigo descreve e analisa a evolução da produção científica da Universidade Federal de Santa Catarina, por unidades acadêmicas e departamentos de ensino, no período de 1989 e 2001, e compara a produção científica da UFSC com as demais instituições ...
Félix2, Grasiely Cachoeira   +2 more
core  

Biomass production of tropical trees across space and time: The shifting roles of diameter growth and wood density

open access: yesJournal of Ecology, Volume 113, Issue 11, Page 3141-3158, November 2025.
Diameter growth is an important and good indicator of forest carbon production. However, size‐related changes in wood density, which are usually neglected, are critical for accurate short‐ and long‐term carbon assessments, especially in tropical humid sites.
Bruna Hornink   +18 more
wiley   +1 more source

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