Results 51 to 60 of about 244 (126)

Equipamentos interativos: uma contribuição dos centros e museus de ciências contemporâneos para a educação científica formal

Revista Brasileira de Ensino de Física
Este artigo descreve um processo de pesquisa que buscou encontrar, nos centros e museus de ciências, contribuições para a educação científica formal. Foi realizado na forma de pesquisa-ação com a participação, como pesquisadores, de 10 (dez) estudantes ...
Maura Ventura Chinelli, Grazielle Rodrigues Pereira, Luiz Edmundo Vargas de Aguiar   +2 more
doaj   +1 more source

Morphology of Guard Hairs in Amazonian Marsupials: Intergeneric Variation, Habitat and Habit Association in a Phylogenetic Framework of the Order Didelphimorphia

Acta Zoologica, EarlyView.
ABSTRACT The cuticle and medulla of guard hairs exhibit distinct morphological patterns among mammalian species. To investigate this variability in marsupials from the Brazilian Amazon, we analysed guard hairs from nine Didelphimorphia species and incorporated data from an additional 25 didelphid species.
Matheus M. Bitencourt, Ana Cristina Mendes‐Oliveira, Gleomar F. Maschio, Maria Clara S. Ribeiro, Alexandra M. R. Bezerra   +4 more
wiley   +1 more source

O uso de Blogs por Museus e Centros de Ciências do Sudeste brasileiro

Revista da SBEnBIO
Os museus de ciências realizam ações educativas e culturais para diferentes tipos de público, proporcionando uma aproximação com a ciência. Entre seus recursos, a tecnologia vem oferecendo mecanismos eficientes na Divulgação Científica (DC). Dentre eles
Júlia Beatriz Andrade Silveira, Rayane Peres de Andrade, Marcelo Borges Rocha   +2 more
doaj   +1 more source

Museu Diários do Isolamento

Cadernos NAUI, 2022
O Museu Diários do Isolamento (MuDI)  vinculado ao Núcleo de Estudos Sobre Museus, Ciência e Sociedade (NEMuCS), do Departamento de Museologia, Conservação e Restauro, do Instituto de Ciências Humanas da Universidade Federal de Pelotas.
Rafael Teixeira Chaves, Daniel Maurício Viana   +1 more
doaj  

Geometric Morphometrics Reveal Body Shape Variation in Freshwater Shrimps of the Genus Macrobrachium Lacking a Mandibular Palp (Formerly Pseudopalaemon Sollaud, 1911) (Decapoda: Palaemonidae)

Acta Zoologica, EarlyView.
ABSTRACT Shape variation in the cephalothorax of Macrobrachium species without mandibular palp using geometric morphometrics was used as a tool to support species differentiation and propose new diagnostic characters for taxonomic identification.
Thaís Arrais Mota, Ana Carla Soares da Silva, Lucas Jhones de Santana Neves, Carlos Eduardo Rocha Duarte Alencar, Fabrício Lopes Carvalho   +4 more
wiley   +1 more source

The Discourse of Equality in Spanish Museums. How Social Media Communicate International Women's Day

Curator: The Museum Journal, EarlyView.
ABSTRACT International Women's Day on March 8th is an arena for discourse in contemporary Spain, highlighted by intra‐feminist tension and ideological polarization. In their role as sociocultural mediators, museums construct narratives of gender equality.
Héctor Navarro‐Güere, Jesica Menéndez‐Signorini, Maria Forga‐Martel   +2 more
wiley   +1 more source

Forest edges buffer effects of agricultural management on bee–plant interaction networks

Ecological Entomology, EarlyView.
Agricultural management effects: Organic and conventional crop margins host similar bee and plant species, but network structure differs: organic farms exhibit higher interaction diversity, conventional farms higher connectance. Role of forest edges: Native forest edges stabilize bee–plant networks by providing continuous floral resources and suitable ...
Samantha Marx de Castro, Cauê Nagatani, Vania Nobuko Yoshikawa, Franciny Yuko Urushima, Kelli dos Santos Ramos, Guaraci Duran Cordeiro, Maria Santina de Castro Morini   +6 more
wiley   +1 more source

DNA barcoding uncovers two putative new species in Trachelyopterus (Siluriformes: Auchenipteridae)

Journal of Fish Biology, EarlyView.
Abstract Trachelyopterus is a cryptic genus within the Neotropical catfish family Auchenipteridae with a complex history of taxonomic revisions. Despite the notable morphological and genetic similarities among its species, some studies suggest that the genus harbours greater diversity than is currently recognized, including additional species yet to be
Fiorindo José Cerqueira, Maelin da Silva, Chrystian Aparecido Grillo Haerter, Sandra Mariotto, Liano Centofante, Eliana Feldberg, Orlando Moreira Filho, Vladimir Pavan Margarido, Daniel Rodrigues Blanco, Roberto Laridondo Lui   +9 more
wiley   +1 more source

Computed tomography reveals multiple origins of extreme caudal vertebral pneumaticity in sauropod dinosaurs

Journal of Anatomy, EarlyView.
Here, we present novel CT scan data of caudal vertebrae of six Middle–Late Jurassic sauropods, representing several eusauropod lineages. We synthesise these new data with a comprehensive critical appraisal of purported external and internal evidence for caudal vertebral PSP in Sauropodomorpha.
Samantha L. Beeston, Daniela Schwarz, Paul Upchurch, Stephen F. Poropat, Patrick Asbach, Philip D. Mannion   +5 more
wiley   +1 more source

Colored limewash paintings in Alentejo (part 1): Pigments' identification and stratigraphic analysis (in 2004-2006)

Conservar Património, 2009
An experimental campaign took place between 2004 and 2006 in Alentejo in order to identify the pigments used in the traditional limewash and analyze pictorial techniques.
M. Gil, A. I. Seruya, J. Aguiar, A. Candeias, J. C. Frade, S. Valadas, P. Alves, I. Ribeiro   +7 more
doaj   +1 more source