Results 51 to 60 of about 30,660 (187)

Molecular phylogenetic analysis sheds light on the diversity and evolutionary history of the Neotropical and African Triplophyllum (Tectariaceae)

Journal of Systematics and Evolution, EarlyView.
We used a molecular approach to resolve the evolutionary lineages of Neotropical Triplophyllum, uncovering that current species circumscriptions are hindered by high morphological homoplasy in indument characters. Our results support the recognition of three new species and provide a necessary neotypification for T.
Mauricio Gonçalves Nunes, Amabily Bohn, Jefferson Prado, Regina Y. Hirai, Hanna Tuomisto, Germinal Rouhan, Paulo H. Labiak   +6 more
wiley   +1 more source

PROGRAMA DE AÇÕES AFIRMATIVAS DA UNIVERSIDADE FEDERAL DE SANTA CATARINA: RESULTADOS PRELIMINARES

Revista Gestão Universitária na América Latina, 2010
Resumo: O Programa de Ações Afirmativas da UFSC foi aprovado em 2007, começou a ser implantado em 2008, com reavaliação cinco anos após, e compreende preparação do acesso, acesso com reserva de vagas para oriundos de escolas públicas e para negros e ...
MARCELO HENRIQUE ROMANO TRAGTENBERG
doaj  

Cenozoic tropical carbonate platforms in the Santos Basin, SE Brazilian Margin

Sedimentology, EarlyView.
ABSTRACT Tropical carbonate platforms accompanied the latitudinal shifts of the tropical belt throughout the Cenozoic. Their flat‐topped geometries were influenced by a specific set of processes, including climate and sea‐level changes, carbonate facies, tectonics and continental runoff.
Mateus Gama, Gabriel Tagliaro, Adolfo Britzke, Pedro Bauli, Otavio Neto, Luigi Jovane   +5 more
wiley   +1 more source

Body condition score of Nellore beef cows: a heritable measure to improve the selection of reproductive and maternal traits

Animal, 2015
Despite the economic importance of beef cattle production in Brazil, female reproductive performance, which is strongly associated with production efficiency, is not included in the selection index of most breeding programmes due to low heritability and ...
A.F.A. Fernandes, H.H.R. Neves, R. Carvalheiro, J.A. Oliveira, S.A. Queiroz   +4 more
doaj   +1 more source

Acesso aos arquivos e acesso à informação

Acervo
O artigo analisa os conceitos de acesso aos arquivos e acesso à informação, observando como a literatura nacional e estrangeira, assim como os dicionários de terminologia arquivística, estão empregando os termos. Interessa compreender as distâncias, aproximações e interseções sobre a compreensão e uso das concepções de informação e de documento de ...
openaire   +1 more source

Tabela de Acessos

Geografares, 2017
Tabela de ...
openaire   +4 more sources

A Spatial Clustering Approach of Economic Activities: An Application to the Agribusiness Sector in Brazil's Midwest Region

Geographical Analysis, Volume 58, Issue 4, October 2026.
ABSTRACT The spatial distribution of economic activities is central to regional economics. However, empirical tools for comparing industries based on the similarity of their spatial distributions remain limited. Traditional cluster analysis typically ignores geographical distance and connectivity, while spatial methods focus on clustering places rather
Gilvan Santos do Rosario Junior, Ticiana Grecco Zanon Moura, Mauro Ferrante   +2 more
wiley   +1 more source

Manipulation of dietary methionine+cysteine and threonine in broilers significantly decreases environmental nitrogen excretion

Animal, 2016
The intensification of livestock have increased the emission of pollutants to the environment, leading to a growing interest in seeking strategies that minimise these emissions.
D.C.Z. Donato, N.K. Sakomura, E.P. Silva, A.R. Troni, L. Vargas, M.A.N. Guagnoni, B. Meda   +6 more
doaj   +1 more source

Update on Ouratea cidiana Sastre (Ochnaceae), a microendemic species from the Amazon: enlightening the identity and conservation status

Nordic Journal of Botany, Volume 2026, Issue 7, July 2026.
Ouratea cidiana (Ochnaceae) is a microendemic shrub species from the Brazilian Amazonia, occurring along the banks of the Trombetas River and restricted to the Cachoeira Porteira region, in western Pará State. Since the original collection nearly forty years ago, no additional records have been made, which is concerning given the continuous decline in ...
Clebiana de Sá Nunes, Mayara Dias Caldas, Fúvio Rubens Oliveira‐da‐ Silva, Anna Luiza Ilkiu‐ Borges, André dos Santos Bragança Gil   +4 more
wiley   +1 more source

Acesso à informação pública

Informaç &atilde o em Pauta, 2023
A modernidade virtual promove profundas mudanças nas configurações das relações sociais relacionadas à transparência e ao acesso da informação. Os sistemas de informação e suas ferramentas, atualmente, são construídos visando a mais interação e ao compartilhamento de informações, de modo que vêm influenciando, continuamente, as formas de comunicação ...
Luciana Silva de Morais, Eliane Bezerra Paiva   +1 more
openaire   +1 more source