Zobrazeno 1 - 10
of 296
pro vyhledávání: '"LEANDRO VARGAS"'
Autor:
Dirceu Agostinetto, Daniela Tessaro, Maicon Fernando Schmitz, Matheus Bastos Martins, Leandro Vargas, André da Rosa Ulguim
Publikováno v:
Bioscience Journal, Vol 39, Pp e39022-e39022 (2023)
Resistance to acetolactate synthase (ALS) inhibitors have increased recently in South Brazil where the major weeds of flooded rice (barnyardgrass and weedy rice) have evolved resistance to imazapyr+imazapic. The aim of this research was to evaluate a
Externí odkaz:
https://doaj.org/article/c7f843e63af44d5593eacf25ad5c0811
Autor:
Victor Oliva Figueiredo, Leandro Vargas Barreto de Carvalho, Renato Marçullo Borges, Isabele Campos Costa-Amaral, Marcus Vinicius Corrêa dos Santos, Ana Cristina Simões Rosa, Marco Antônio Carneiro de Menezes, Rita de Cássia Oliveira da Costa Mattos, Paula Novaes Sarcinelli, Sergio Rabello Alves, Ariane Leites Larentis, Eline Simões Gonçalves
Publikováno v:
Cadernos de Saúde Pública, Vol 37, Iss 11 (2021)
A gasolina é uma mistura complexa de substâncias, dentre elas estão hidrocarbonetos como o benzeno, tolueno, etilbenzeno e xilenos (BTEX), sendo esses compostos emitidos para a atmosfera, com destaque ao benzeno, por ser comprovadamente carcinogê
Externí odkaz:
https://doaj.org/article/b93bd3c045cd4a469e6bbd8ef34a2108
Autor:
André Da Rosa Ulguim, Dirceu Agostinetto, Leandro Vargas, Jessica Dias Gomes da Silva, Theodoro Schneider, Bruno Moncks da Silva
Publikováno v:
Revista Facultad Nacional de Agronomía Medellín, Vol 72, Iss 1, Pp 8655-8661 (2019)
Ryegrass management has been difficult by the occurrence of resistant biotypes to several herbicides with different action mechanisms. Since herbicides mixes and rotations are an important alternative for resistant weed management, the objective of t
Externí odkaz:
https://doaj.org/article/3d39a28c50c84cf0953e3d6dcd58a6c7
Autor:
Lizandro Ciciliano Tavares, Sandro de Oliveira, Bruno Moncks Silva, Elisa Souza Lemes, Francisco Amaral Villela, Leandro Vargas, Dirceu Agostinetto
Publikováno v:
Colloquium Agrariae, Vol 14, Iss 3, Pp 132-143 (2019)
Na cultura do trigo a dessecação em pré-colheita com herbicidas pode influenciar a produtividade e a qualidade fisiológica das sementes. O trabalho teve por objetivo quantificar a produtividade, a qualidade fisiológica e o resíduo em sementes d
Externí odkaz:
https://doaj.org/article/93f9a0689a3d4fceb9605f8f092176b0
Autor:
Miria Rosa Durigon, Joanei Cechin, Franciele Mariani, Gerarda Beatriz Pinto da Silva, Leandro Vargas, Geraldo Chavarria
Publikováno v:
Semina: Ciências Agrárias, Vol 41, Iss 6Supl2 (2020)
Plant growth analysis is useful for determining adequate management practices and exploring the maximum yield potential of cultivars or hybrids. Canola hybrids with resistance to herbicides have been studied and registered for Brazilian conditions, a
Externí odkaz:
https://doaj.org/article/507f19e283674a1496d9e26c48956221
Autor:
Marcos Massao Murata, Isabele Campos Costa-Amaral, Leandro Vargas Barreto de Carvalho, Gabriela Rodrigues de Souza, Helena Ramirez Domingos Mainenti, Márcia Aparecida Ribeiro de Carvalho, Daniel Valente, Gilvania Barreto Feitosa Coutinho, Diane Francis Ribeiro do Vale, Camila do Nascimento Rodrigues, Patrícia Canto Ribeiro, Monica Stuck de Oliveira, Marco Antônio Carneiro Menezes, Liliane Reis Teixeira, Ariane Leites Larentis, Maria de Fátima Ramos Moreira, Márcia Soalheiro de Almeida, Hermano Albuquerque de Castro, Rita de Cássia Oliveira da Costa Mattos
Publikováno v:
Cadernos de Saúde Coletiva, Vol 25, Iss 4, Pp 394-404 (2017)
Resumo Introdução Este estudo avaliou alterações respiratórias, auditivas e citogenéticas em trabalhadores de um estaleiro em Angra dos Reis, no Estado do Rio de Janeiro, relacionadas à exposição de pintores a solventes, metais e ruído no a
Externí odkaz:
https://doaj.org/article/a59e305d1b2149f5b4a33840c5cb96af
Autor:
Dirceu Agostinetto, André da Rosa Ulguim, Leandro Vargas, Jessica Dias Gomes da Silva, Ana Claudia Langaro
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 52, Iss 11, Pp 987-996 (2017)
Abstract: The objective of this work was to compare wild poinsettia (Euphorbia heterophylla) biotypes as to their morphological characteristics, as well as to determine their genetic similarity in the state of Rio Grande do Sul, Brazil, and to confro
Externí odkaz:
https://doaj.org/article/dbc4615e544249a281f2127f1a62d5d4
Autor:
André da Rosa Ulguim, Dirceu Agostinetto, Claudia de Oliveira, Queli Ruchel, Jessica Dias Gomes da Silva, Leandro Vargas, Luis Antonio Avila
Publikováno v:
Semina: Ciências Agrárias, Vol 38, Iss 3, Pp 1133-1144 (2017)
The Wild Poinsettia (Euphorbia heterophylla L.) has elevated potential to reduce the soybean yield and is a difficult to control plant due to herbicide resistance. The objectives of this study were to determine the changes in the photosynthetic physi
Externí odkaz:
https://doaj.org/article/67462b608c5740379572f717173595b8
Autor:
JADER JOB FRANCO, DIRCEU AGOSTINETTO, ANA CLAUDIA LANGARO, LAIS TESSARI PERBONI, LEANDRO VARGAS
Publikováno v:
Revista Caatinga, Vol 30, Iss 2, Pp 271-277 (2017)
The goosegrass ( Eleusine indica (L.) Gaertn) is an annual plant that has a low - level resistance to glyphosate (LLRG), resulting in control failure in genetically modified soybean crops for resistance to this herbicide. Alleles related to resistanc
Externí odkaz:
https://doaj.org/article/f259da25233c4e7598e4a15318210460
Autor:
Afonso Henrique Schaeffer, Otávio Augusto Schaeffer, Diógenes Cecchin Silveira, João Arthur Guareschi Bertol, Debora Kelli Rocha, Fernando Machado dos Santos, Leandro Vargas, Nadia Canali Lângaro
Publikováno v:
Agronomy, Vol 10, Iss 12, p 1960 (2020)
Ryegrass (Lolium multiflorum Lam.) is the main winter weed of crops in Southern Brazil. High competitiveness, adaptability, widespread resistance to herbicides and seed dormancy make the plant a permanent problem. Herbicides, as well as plant growth
Externí odkaz:
https://doaj.org/article/36e9a098e89f46839802707b78e2d409