Results 121 to 130 of about 98,949 (258)

Interplay Between Dispersion, Nucleation, and Crystallization in HDPE/Graphene Nanocomposites Processed Under Thermokinetic Conditions

open access: yesPolymer Engineering &Science, EarlyView.
Thermokinetic processing controls graphene fragmentation and dispersion in HDPE, promoting heterogeneous nucleation and multistep crystallization. The balance between nucleation enhancement and chain mobility restriction governs the final crystalline structure and material performance.
Lucas J. S. Nascimento   +4 more
wiley   +1 more source

Folclore mágico do Rio Grande do Sul

open access: yesEstudos Ibero Americanos, 1996
Ribeiro, Paula Simon
doaj  

[Incidence of depression and associated factors in older adults in Bagé, Rio Grande do Sul State, Brazil]. [PDF]

open access: yesCad Saude Publica, 2023
Volz PM   +9 more
europepmc   +1 more source

Muscle fatigue in patients with severe long COVID: A 2‐year follow‐up study

open access: yesPM&R, EarlyView.
Abstract Background Fatigue is recognized as one of the most persistent and debilitating symptoms of long COVID, affecting both functionality and quality of life. However, its long‐term effects, especially beyond the first year after infection, remain poorly understood.
Isabella da Silva Almeida   +6 more
wiley   +1 more source

Associações rurais, sindicatos agrícolas e cooperativas

open access: yesEstudos Ibero Americanos, 1996
Ertzogue, Marina Haizenreder
doaj  

Editorial

open access: yesBoletim Geográfico do Rio Grande do Sul, 2020
Editoria do Boletim Geográfico do Rio Grande do Sul
doaj  

Public health emergency due to rains and floods in Rio Grande do Sul, Brazil: an ecological study, 2024. [PDF]

open access: yesRev Bras Epidemiol
Souza ASS   +13 more
europepmc   +1 more source

Adequacy of prenatal care and associated factors in the State of Rio Grande do Sul, Brazil. [PDF]

open access: yesRev Saude Publica, 2023
Adami AG   +5 more
europepmc   +1 more source

Open letter: The need for a site‐based biodiversity standard measuring and certifying impacts from nature‐based projects

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Despite growing investment in restoration, weak accountability and poor biodiversity monitoring mean many projects fail to achieve ecological recovery. The Global Biodiversity Standard (TGBS) offers a practical way to ensure that restoration finance delivers measurable gains for nature.
David Bartholomew   +254 more
wiley   +1 more source

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