Results 11 to 20 of about 2,706 (263)

Dissimilarity between Andropogon lateralis ecotypes under different defoliation frequencies and heights

Ciência Rural, 2021
: Andropogon lateralis Nees is a native grass of southern Brazil and is one of the most frequent specie found in native grasslands. The species is widely distributed and has a high degree of phenotypic plasticity, which makes it highly adaptable to ...
Thiago Barros, Roberto Luis Weiler, Juliana Medianeira Machado, Diógenes Cecchin Silveira, André Pich Brunes, Annamaria Mills, Carine Simioni, Miguel Dall’Agnol   +7 more
doaj   +1 more source

Native Joint Infections by Aspergillus Species [PDF]

Diagnostics, 2021
Background: Septic arthritis due to Aspergillus spp. represents a rare, but severe disease. Nevertheless, clear guidelines regarding most effective medical treatment have not yet been established. The present study is a literature review of all reported cases of fungal septic arthritis due to Aspergillus spp, in order to clarify epidemiology, as well ...
Christos Koutserimpas, Ifigeneia Chamakioti, Symeon Naoum, Konstantinos Raptis, Kalliopi Alpantaki, George Samonis   +5 more
openaire   +3 more sources

Produção agronômica de uma coleção de acessos de Paspalum nicorae Parodi Agronomic production of a collection of Paspalum nicorae Parodi access

Revista Brasileira de Zootecnia, 2011
Este estudo foi realizado para avaliar uma coleção de 53 acessos de Paspalum nicorae, estabelecidos em duas regiões fisiograficamente distintas durante dois anos, buscando caracterizar a produção e qualidade de forragem dos acessos para etapas ...
Emerson André Pereira, Miguel Dall'Agnol, Carlos Nabinger, Kátia Graziela Costa Huber, Daniel Portella Montardo, Teresa Cristina Moraes Genro   +5 more
doaj   +1 more source

On the importance of chemosystematic correlation in the study of the allelopathic potential of congeneric native and exotic species of herbs [PDF]

Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, 2023
This abstract presents the results of screening for allelopathic activity of three pairs “aboriginal-exotic” of comparison species of herbs, including invasive species, systematically related at the level of the genus.
Chernyaeva, Katerina Vadimovna, Zhuravleva, Alyona E., Viktorov, Vladimir P., Konichev, Vladimir Sergeevich, Kozlenkov, Grigory Михайлович   +4 more
doaj   +1 more source

Recovering Native Culture in a World of Non‐native Species

Conservation Biology, 2014
Fil: Souto, Cintia Paola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones En Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Reg.universidad Bariloche.
Speziale, Karina Lilian, Lambertucci, Sergio Agustin, Souto, Cintia Paola, Hiraldo, Fernando   +3 more
openaire   +5 more sources

Superação de dormência em sementes de Gleditschia amorphoides Taub. Overcoming of seed dormancy in Gleditschia amorphoides Taub.

Ciência Rural, 2011
O trabalho teve como objetivo avaliar métodos para a superação da dormência de sementes de sucará. As sementes receberam os seguintes tratamentos: 1) testemunha; 2) escarificação mecânica; 3) escarificação mecânica + água/24h; 4) escarificação mecânica +
Michele Fernanda Bortolini, Henrique Soares Koehler, Katia Christina Zuffellato-Ribas, Marlene De Matos Malavasi, Andréa Maria Teixeira Fortes   +4 more
doaj   +1 more source

Efeito do tamanho da presa e do acréscimo de ração na larvicultura de pacamã Effect of prey size selection and feeding on the larviculture of pacamã

Revista Brasileira de Zootecnia, 2008
Objetivou-se estudar o efeito do tamanho da presa, com ou sem adição de ração na larvicultura do pacamã (Lophiosilurus alexandri), espécie nativa da bacia do Rio São Francisco ameaçada de extinção.
Marcelo Mattos Pedreira, José Cláudio Epaminondas dos Santos, Edson Vieira Sampaio, Felipe Nilvan Pereira, Janaina de Lima Silva   +4 more
doaj   +1 more source

A review of the competitive effects of alien grey squirrels on behaviour, activity and habitat use of red squirrels in mixed, deciduous woodland in Italy

Hystrix, the Italian Journal of Mammalogy, 2005
<strong>Abstract</strong> The introduction of alien species can cause competitive exclusion of ecologically similar native species when there is no niche differentiation between them.
Luc Wauters, Guido Tosi, John Gurnell
doaj   +1 more source

Habitat suitability for the otter (<em>Lutra lutra</em>) of some rivers of Abruzzo Region (Central Italy)

Hystrix, the Italian Journal of Mammalogy, 1995
<strong>Abstract</strong> During the period 1990-93 the presence of the otter (<em>Lutra lutra</em>) in Abruzzo region (central Italy) has been regularly recorded on the Orta river; some signs were also found on the Vella river ...
Paola Ottino, Claudio Prigioni, Augusto Vigna Taglianti   +2 more
doaj   +1 more source

Lunar influence on Brunfelsia uniflora (Pohl.) D. Don (manacá-de-cheiro) rooting.

Agro@mbiente On-line, 2012
This study aimed to determinate the moon phase’s influence on Brunfelsia uniflora (Pohl.) D. Don. In January 2008, semi woody cuttings were collected in Curitiba, Brazil.
Michelle Melissa Althaus Ottmann, Luciana Leal, Áurea Portes Ferriani, Marisa de Cacia Oliveira, Katia Christina Zuffellato-Ribas   +4 more
doaj   +1 more source