Results 71 to 80 of about 12,752,377 (183)

Doutores palhaços em ambiente hospitalar: O uso do riso como instrumento terapêutico [PDF]

open access: yes, 2014
Trabalho apresentado no 31º SEURS - Seminário de Extensão Universitária da Região Sul, realizado em Florianópolis, SC, no período de 04 a 07 de agosto de 2013 - Universidade Federal de Santa Catarina.O Programa de Extensão Acadêmica “Palhaços-Doutores em
Peruch, Cecília   +2 more
core  

Vitex oreadica and V. umbellata (Lamiaceae): two new species from Cerrado and Atlantic forest of Brazil

open access: yesNordic Journal of Botany, Volume 2026, Issue 8, August 2026.
Vitex L. is a pantropical genus of Lamiaceae comprising 209 taxa. Brazil harbors 35 species, representing nearly 50% of the genus richness in the Neotropics, with the Amazon showing the highest richness, followed by the Atlantic Forest and Cerrado domains. Nevertheless, most taxonomic studies of the genus have been conducted in Africa and Asia.
Thaís Teixeira Conegiro   +2 more
wiley   +1 more source

Revision of the Elusive Harvestmen Genus Discocyrtulus Roewer, 1927 (Opiliones: Laniatores: Gonyleptidae): Investigating the Presumed Northeastern Brazilian Discocyrtus‐Like Relatives

open access: yesAustral Entomology, Volume 65, Issue 3, August 2026.
ABSTRACT A maximum parsimony analysis based on morphological characters (23 taxa; 98 characters; 1951 scorings) was conducted to test the monophyly of Discocyrtulus Roewer, 1927, and to assess its phylogenetic relationships within Gonyleptidae. The results recover the species currently assigned to Discocyrtulus as phylogenetically distant from ...
Rafael N. de Carvalho   +3 more
wiley   +1 more source

She Doesn't Whisper: Female‐Prominent Stridulation Shaped by Morphology in a Buthid Scorpion and Insights on Its Function

open access: yesEthology, Volume 132, Issue 8, Page 533-543, August 2026.
Sexual dimorphism and stress‐induced stridulatory responses in Jaguajir rochae (Borelli, 1910). Females exhibited greater absolute pectinal size and higher sound pressure levels, whereas males showed higher pectinal allometric ratios relative to body size, lower sound frequencies, and shorter delta times.
Welton Dionisio‐da‐Silva   +4 more
wiley   +1 more source

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

METODOLOGIA ATIVA: a importância da pesquisa na formação de professoresDOI: http://dx.doi.org/10.5892/ruvrd.v13i1.2422

open access: yes, 2015
Cada vez mais, as instituições de ensino precisam se preocupar com o perfil do egresso dos seus bancos, em razão do compromisso social e político que possuem com a comunidade.
RICHARTZ, Terezinha; Universidade Vale do Rio Verde
core   +1 more source

Tuning PMMA/ABS Blends Compatibilized With SAN‐g‐Epoxy and SAN‐g‐MA: Evolution of Mechanical, Thermomechanical, Optical Performance, and Morphology

open access: yesPolymers for Advanced Technologies, Volume 37, Issue 7, July 2026.
ABSTRACT Poly(methyl methacrylate) (PMMA) exhibits high transparency and stiffness but suffers from intrinsic brittleness. Although PMMA/acrylonitrile–butadiene–styrene (ABS) blends have been explored for toughening, there remains a lack of systematic understanding of how different compatibilization strategies affect the balance between mechanical ...
Clara Maria Marinho Serafim   +6 more
wiley   +1 more source

EFEITO DE BIOESTIMULANTE NO DESENVOLVIMENTO DO FEIJOEIRODOI: http://dx.doi.org/10.5892/ruvrd.v15i1.3131

open access: yes, 2017
Objetivou-se avaliar o efeito de dois bioestimulantes (Stimulate® e Booster Mo®) na emergência, altura e no desenvolvimento do sistema radicular do feijoeiro.
ALCANTRA, Eliana; Universidade Vale do Rio Verde - Unincor   +5 more
core   +1 more source

MINI ROBÔ AUTÔNOMO PARA COMPETIÇÃO DE SUMÔ

open access: yesRevista UniVap, 2017
Este trabalho descreve o projeto de construção do sumô de robô, que tem como principal objetivo produzir conhecimento da prática acerca de robótica, automação, programação, comandos elétricos, desenvolvimento de peças.
Andre Luiz Silva Oliveira   +6 more
doaj   +1 more source

Balancing tradition, innovation and food safety in artisanal cheese production: Lessons from the Brazilian experience

open access: yesInternational Journal of Dairy Technology, Volume 79, Issue 3, July‐September 2026.
This review highlights how new regulations have driven rapid growth and innovation in Brazilian artisanal cheesemaking. However, ensuring food safety requires continuous control throughout production, transport and retail, offering valuable lessons for artisanal dairy sectors worldwide.
Isaias Roveri Garcia   +4 more
wiley   +1 more source

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