Results 71 to 80 of about 580,839 (314)

Reproductive biology of the eyespot skate atlantoraja cyclophora (Elasmobranchii: Arhynchobatidae) an endemic species of the southwestern atlantic ocean (34ºs - 42ºS) [PDF]

, 2018
Atlantoraja cyclophora is an endemic skate to the continental shelf of the Southwestern Atlantic Ocean (22ºS-47ºS) and a bycatch species in commercial bottom trawl fisheries. The morphometric relationships, the size at maturity and the reproductive cycle
Colonello, Jorge Horacio, Galíndez, Elena Juana, Macchi, Gustavo Javier, Wehitt, Anahi   +3 more
core   +3 more sources

Building Community Amidst the Institutional Whiteness of Graduate Study: Black Joy and Maroon Moves in an Academic Marronage

Australian Journal of Social Issues, EarlyView.
ABSTRACT This article reflects on the construction of a supportive community of Black Afro‐diasporic graduate students and their supervisors researching issues relating to race in the field of education in Australia. It draws on the concept of marronage—a term rooted in the fugitive act of becoming a maroon, where enslaved people enacted an escape in ...
Hellen Magoi, Casianus Gemoh, Denise Chapman, Edmund Hypolite, Simon Angok, Melanie Baak, Joel Windle   +6 more
wiley   +1 more source

Palinologia de sedimentos da turfeira do Banhado Amarelo, São Francisco de Paula, Rio Grande do Sul, Brasil: fungos e criptógamas

Hoehnea
A análise da vegetação baseada em palinologia de sedimentos exige adequada taxonomia dos palinomorfos. O trabalho visa assim fornecer subsídios taxonômicos para esta análise em sedimentos quaternários do Planalto sul-brasileiro, através do estudo de ...
Bianca Batista da Costa Spalding, Maria Luisa Lorscheitter   +1 more
doaj   +1 more source

Vulnerability of Brazilian municipalities to hantavirus infections based on multi‑criteria decision analysis [PDF]

, 2015
Background: Hantavirus infection is an emerging zoonosis transmitted by wild rodents. In Brazil, high case-fatality rates among humans infected with hantavirus are of serious concern to public health authorities.
A Moffett, AC Terças, B Knust, C Aenishaenslin, C Firth, C Montoya-Ruiz, DC Morais, DM Lima, DM Lima, Eduardo Pacheco de Caldas, Fernanda Voietta Pinna Maniglia, Fundação Nacional de Saúde do Brasil, G Katz, IO Santos, JB Gimaque, JE Limongi, JP Santos, JP Santos, KB Stevens, Keline Medeiros de Araújo Vilges, LE Pereira, Lidsy Ximenes Fonseca, MC Vinhaes, MCA Willemann, MV Silva, Pedro Luiz Tauil, R Carvalho de Oliveira, RC Oliveira, Rodrigo Gurgel-Gonçalves, S Sarkar, Simone Valéria Costa Pereira, SJ Badra, ST Nichol, Stefan Vilges de Oliveira, SV Oliveira, SV Oliveira, SV Oliveira, SV Oliveira, SV Oliveira, VL Pinto Junior, WS Mendes   +40 more
core   +2 more sources

Compositional Characterization, Quality Parameters, and Physicochemical and Bioactive Properties of Pequi (Caryocar brasiliense) Oils From Xingu and Cerrado in Mato Grosso, Brazil

Journal of the American Oil Chemists' Society, EarlyView.
Cerrado oil is richer in MUFA and antioxidant compounds, while Xingu oil shows higher SFA and enhanced oxidative stability, reinforcing the potential of pequi oil as a sustainable bioactive ingredient. ABSTRACT Pequi (Caryocar brasiliense) is a native fruit widely distributed in Brazilian biomes, specially in Cerrado, known for its high oil yield and ...
Dhayna O. Sobral, Patrícia T. Souza, Gabriel S. L. Pereira, Sara Fraga, Maria E. O. Carvalho, Antonio J. A. Meirelles, Eduardo A. C. Batista, Klicia A. Sampaio, Guilherme J. Maximo   +8 more
wiley   +1 more source

Palinologia de sedimentos da turfeira do Banhado Amarelo, São Francisco de Paula, Rio Grande do Sul, Brasil: gimnospermas e angiospermas

Hoehnea
Estudos taxonômicos de pólen contido em sedimentos servem de referência para estudos de reconstituição paleoambiental. O trabalho visa, assim, fornecer subsídios para a análise de paleoambientes do Quaternário do Planalto sul-brasileiro, através da ...
Bianca Batista da Costa Spalding, Maria Luisa Lorscheitter   +1 more
doaj   +1 more source

Modeling the Offshore Export of Subantarctic Shelf Waters From the Patagonian Shelf [PDF]

, 2018
It has been suggested that the Subtropical Shelf Front (STSF) could be a preferential site for the detrainment of Subantarctic Shelf Water (SASW) and related planktonic shelf species onto the open SW Atlantic Ocean.
Acha, Eduardo Marcelo, Combes, Vincent, Franco, Barbara Cristie, Palma, Elbio Daniel, Saraceno, Martin   +4 more
core   +1 more source

Lead poisoning in cattle in southern Brazil

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2004
Em setembro de 2000, tres novilhas, provenientes de um pequeno rebanho de bovinos de corte, apresentaram severa depressao, tremores musculares, ato de pressionar a cabeca contra objetos e de ranger de dentes, intensa salivacao, cegueira e morte. Envenenamento por chumbo foi diagnosticado com base nos sinais clinicos e em funcao da presenca de grandes ...
Traverso, S.D., Loretti, A.P., Donini, M.A., Driemeier, D.   +3 more
openaire   +3 more sources

A Novel Green Method for Producing Medical‐Grade Chitosan From Loligo plei Squid Pens

Journal of Applied Polymer Science, EarlyView.
This work demonstrates a sustainable and simplified process for the production of medical‐grade chitosan from the feathers of the squid Loligo plei, employing mild chemical treatments to preserve the integrity of the polymer while achieving high purity and performance.
Talita Martins, Samuel B. Henriques, Giovanna K. O. Reis, Marina M. S. Amaral, Mariana F. Guimarães, Gustavo L. Oliveira, André O. Santos, Eduardo H. M. Nunes   +7 more
wiley   +1 more source

The Pleistocene Glyptodontidae Gray, 1869 (Xenarthra: Cingulata) of Colombia and some considerations about the South American Glyptodontinae [PDF]

, 2012
Until recently, one well-characterized Pleistocene genus of the subfamily Glyptodontinae (Glyptodon ca. 1.08-0.0011 My) was recognized in South America.
Arenas Mosqueras, José E., Francia, Analia, Miño Boilini, Ángel Ramón, Zurita, Alfredo Eduardo   +3 more
core   +2 more sources