Results 41 to 50 of about 1,085,473 (336)

Antioxidant and vasorelaxant activities induced by northeastern Brazilian fermented grape skins [PDF]

BMC Complementary and Alternative Medicine, 2017
In northeastern Brazil, grape pomace has become a potential alternative byproduct because of the recover phenolic compounds from the vinification process. Comparative analyses were performed between lyophilized extract of grape skins from pomace, described as fermented (FGS), and fresh, unfermented (UGS) grape skins to show the relevant brand's ...
José George F. Albuquerque, Valéria L. Assis, Arthur J. P. O. Almeida, Ionaldo J. L. D. Basílio, Melissa N. Luciano, Bruno R. L. A. Meireles, Ângela M. T. M. Cordeiro, Islânia G. A. Araújo, Robson C. Veras, Thaís P. Ribeiro, Isac A. Medeiros   +10 more
openaire   +3 more sources

Winter distribution and abundance of humpback whales (Megaptera novaeangliae) off Northeastern Brazil

J. Cetacean Res. Manage., 2023
The Brazilian coast is recognised as a Southern Hemisphere humpback whale (Megaptera novaeangliae) wintering ground (IWC breeding stock ‘A’). The northeastern coast of Brazil was an important whaling ground in the 20th century. Shipboard sighting surveys
A. Zerbini, A. Andriolo, J. D. Rocha, P. C. Simões‐Lopes, José Pizzorno, J. Waite, D. Demaster, G. Vanblaricom   +7 more
semanticscholar   +1 more source

High Prevalence and Onward Transmission of Non-Pandemic HIV-1 Subtype B Clades in Northern and Northeastern Brazilian Regions.

PLoS ONE, 2016
The Human immunodeficiency virus type-1 (HIV-1) epidemic in Brazil is mainly driven by the subtype B pandemic lineage (BPANDEMIC), while Caribbean non-pandemic subtype B clades (BCAR) seem to account for a very low fraction of HIV-infections in this ...
Flavia Divino, Andre de Lima Guerra Corado, Felipe Gomes Naveca, Mariane M A Stefani, Gonzalo Bello   +4 more
doaj   +1 more source

Low genetic but high morphological variation over more than 1000 km coastline refutes omnipresence of cryptic diversity in marine nematodes [PDF]

, 2017
Background: The resilience of ecosystems to negative impacts is generally higher when high gene flow, species diversity and genetic diversity are present.
Apolonio Silva de Oliveira, Daniel, Decraemer, Wilfrida, Derycke, Sofie, dos Santos, Giovanni Amadeu Paiva, Moens, Tom   +4 more
core   +2 more sources

Bioactivity evaluation against Artemia salina Leach of medicinal plants used in Brazilian Northeastern folk medicine.

Brazilian journal of biology = Revista brasleira de biologia, 2012
The brine shrimp (Artemia salina Leach) lethality bioassay offers an advantage in standardization and quality control of botanical products. This test is well correlated with antitumor activity (cytotoxicity) and can be used to monitor the activity of ...
DDR. Arcanjo, ACM. Albuquerque, B. Melo-Neto, LCLR. Santana, Mgf Medeiros, Amgl Citó   +5 more
semanticscholar   +1 more source

Range extension and first record of Euryzygomatomys spinosus (Rodentia, Echimyidae) in the Brazilian Cerrado [PDF]

Check List, 2015
We present herein the first record of Euryzygomatomys spinosus (G. Fischer, 1814) in the Brazilian Cerrado, based on two adult male specimens collected in a “campo limpo” (dry grassland) area at Sempre Vivas National Park, state of Minas Gerais ...
Ana Loss, Marco Aurélio Pacheco, Yuri Luiz Leite, Vilacio Caldara-Junior, Leonardo Lessa   +4 more
doaj   +3 more sources

Coxsackievirus A6 strains causing an outbreak of hand-foot-and-mouth disease in Northeastern Brazil in 2018

Revista do Instituto de Medicina Tropical de São Paulo, 2022
Hand-foot-and-mouth disease (HFMD) is a highly contagious viral disease commonly associated to Enteroviruses (EV). During 2018, Brazil faced massive HFMD outbreaks spread across the country.
Adriana Luchs, L. S. Azevedo, E. V. Souza, R. Medeiros, Yasmin França Viana Pires de Souza, D. Teixeira, Thiago Franco de Oliveira Carneiro, Gabriela Maria Brito de Alencar, Fernanda Lúcia de Sousa Leite Morais, Diana Pinto, T. Okay, L. Yamamoto, V. S. Morais, E. Araújo, E. Leal, A. C. Costa   +15 more
semanticscholar   +1 more source

Found in Brazil again! Expanding the distribution of Maxillaria aureoglobula Christenson (Orchidaceae, Maxillariinae) and a key to the species of Maxillaria sect. Rufescens Christenson from Brazil [PDF]

Check List, 2019
The distribution of Maxillaria aureoglobula is expanded to northeastern Brazil. This species is probably more geographically widespread than expected, and the new record reported here is a geographical link between the other occurrences
Alessandro Wagner Coelho Ferreira, Miguel Sena de Oliveira, Mathias Erich Engels, Edlley Pessoa   +3 more
doaj   +3 more sources

Novas ocorrências de macroalgas marinhas bentônicas no estado de Pernambuco, Brasil

Rodriguésia
Foram realizados estudos na região entremarés de recifes da Praia de Boa Viagem, Recife, nordeste do Brasil, em dezembro de 2009 (período seco) e abril de 2010 (período chuvoso), para analisar a estrutura da comunidade das macroalgas epífitas em outras ...
Luanda Pereira Soares, Mutue Toyota Fujii   +1 more
doaj   +1 more source

First record of Flabellina dana Millen and Hamann, 2006 (Mollusca: Nudibranchia) in the South Atlantic Ocean [PDF]

Check List, 2011
The nudibranch Flabellina dana Millen and Hamann, 2006 is reported from two localities in the northeastern Brazilian coast. These are the first records of this species, previously recorded from localities in the Bahamas and the Caribbean Sea, in South ...
Licia Sales, Marlon Delgado, Vinicius Queiroz, Vinicius Padula, Cláudio Sampaio, Rodrigo Johnsson   +5 more
doaj   +3 more sources