Results 251 to 260 of about 528,328 (305)

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

open access: yesInternational Journal of Climatology, Volume 46, Issue 9, July 2026.
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

Microemulsion‐Based Drilling Fluids Incorporating Seashell Residue Powder: A Sustainable Approach to Fluid Loss Control

open access: yesJournal of Surfactants and Detergents, Volume 29, Issue 4, Page 537-547, July 2026.
Two microemulsion‐based drilling fluids incorporating SSRP were formulated using pine oil, the nonionic surfactant Alkonat L100W, and a glycerol/water solution. The results provide valuable insights into how surfactant‐assisted microemulsion systems can be engineered to enhance the performance and eco‐efficiency of drilling fluids.
Luara Ribeiro Viana   +6 more
wiley   +1 more source

Cooking skills in undergraduates: Results of a multicenter Brazilian cross-sectional study. [PDF]

open access: yesPLoS One
Domingos JDB   +9 more
europepmc   +1 more source

Enforcing environmental law in the Amazon

open access: yesPeople and Nature, Volume 8, Issue 7, Page 2281-2294, July 2026.
Abstract This article identifies the underlying obstacles to enforcement of laws against environmental crimes such as illegal logging, mining and ranching. With four departments (provinces) from Colombia as case studies, it assesses enforcement of the country's main environmental law, Law 2111, which is one of Latin America's strongest. The article has
Mark Ungar, Juan Corredor‐Garcia
wiley   +1 more source

Technological architecture for a multi-region solution within the regulation of Brazil's Unified Health System. [PDF]

open access: yesFront Digit Health
Cardoso PH   +23 more
europepmc   +1 more source

Land‐Based Functional Rehabilitation Versus Aquatic Therapy on the Quality of Life of Individuals With Chronic Chikungunya: A Randomized Clinical Trial

open access: yesPhysiotherapy Research International, Volume 31, Issue 3, July 2026.
ABSTRACT Background and Purpose Chikungunya may progress to a chronic phase marked by persistent pain and functional impairment, reducing the quality of life. Exercise‐based rehabilitation is essential, though comparisons between different modalities remain scarce. Exercises in an aquatic environment can be designed as a task‐oriented intervention that
Oliva Maria da Silva Sousa   +5 more
wiley   +1 more source

Loving, Luchando, and Literacy: Bilingual Latinx Mothers and the Power of Testimonios in a Community Book Club

open access: yesThe Reading Teacher, Volume 80, Issue 1, July/August 2026.
This study centers bilingual Latinx mothers who engaged in cuentos and testimonios alongside their children during a community book club. Their stories, rooted in love, language, and resistance, challenge deficit narratives and redefine literacy as relational, multimodal, and culturally grounded—positioning mothers as powerful pedagogues and cultural ...
Celina‐Maria Espinosa de Rosales   +2 more
wiley   +1 more source

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