Results 21 to 30 of about 2,146 (174)

Uji Aktivitas Antioksidan dengan DPPH fraksi Etil Asetat Daun Bidens pilosa L.

Jurnal Kimia Sains dan Aplikasi, 2016
Telah dilakukan penelitian uji aktivitas antioksidan dengan DPPH fraksi etil asetat daun Bidens pilosa L. Tujuan penelitian ini untuk memperoleh fraksi etil asetat dari fraksi metanol Bidens pilosa L, memperoleh data aktivitas antioksidan, kadar total ...
Retno Sariningsih, Meiny Suzery, Bambang Cahyono   +2 more
doaj   +1 more source

Resistência de plantas daninhas aos herbicidas inibidores da ALS na cultura da soja (Glycine max) Weed resistance to ALS - inhibiting herbicides in soybean (Glycine max) crop

Planta Daninha, 2000
As plantas daninhas Bidens pilosa/Bidens subalternans (picão-preto) e Amaranthus quitensis (caruru) são controladas na cultura da soja por diversos herbicidas, sendo os inibidores da acetolactato sintase (ALS) os mais utilizados pelos sojicultores. O uso
P.A. Monqueiro, P.J. Christoffoleti, C.T.S. Dias   +2 more
doaj   +1 more source

Chemistry and pharmacology of Bidens pilosa: an overview [PDF]

Journal of Pharmaceutical Investigation, 2016
Bidens pilosa L. is an edible herb and has been traditionally used for a wide range of ailments in many countries. The aim of this review is to present comprehensive information of the chemical constituents, nutraceutical and ethnomedical uses as well as the biological and pharmacological effects and toxicity of this plant based on 218 literary sources
Xuan, Tran Dang, Khanh, Tran Dang
openaire   +2 more sources

Efeitos de três herbicidas pós-emergentes aplicados em diferentes horas do dia sobre ervas daninhas e plantas de soja [Glycine max (L.) Merrill] Effects of three post-emergence herbicides applied at various day times on weeds and soybean plants [Glycine max (L.) Merrill]

Planta Daninha, 1980
O presente trabalho foi realizado na Estação Experimental Agronômica da UFRGS em 1978/79, com o objetivo de determinar a influência das condições ambientais ocorrentes em cinco horários de aplicação sobre três herbicidas pós-emergentes pulverizados sobre
D.L.P. Gazziero, N.G. Fleck
doaj   +1 more source

Conyza sumatrensis allelopathy effect on Bidens pilosa (Asteraceae) seed germination

Botan‪ical Sciences, 2020
Background: Other tools for weed management should be considered in addition to the use of herbicides. In this context, the identification and use of allelopathic compounds deserves attention. Question: To quantify phenolic compounds and evaluate the
Paulo José Ferreira, Patrícia da Costa Zonetti, Alfredo Junior Paiola Albrecht, Isac George Rosset, André Felipe Moreira Silva, Leandro Paiola Albrecht, Amanda Holz Vieira, Roberta Paulert   +7 more
doaj   +1 more source

Stress Response of Bidens pilosa L. to Uranium in Soil Influenced by Chelating Agents and Its Mechanism

Yuanzineng kexue jishu
Phytoremediation is an environmentally friendly and highly promising method for soil remediation, with the core issue being the selection of suitable plants and applicable conditions.
WU Renjie1, 2, , LIU Yi1, , LI Jianguo2, ,
doaj   +1 more source

Bidens pilosa L.: BOTANI, MANFAAT DAN BIOAKTIVITASNYA

Pro-Life, 2021
Bidens pilosa belonging Asteraceae has been long used by humans as food and traditional medicine. This study aims to explain the relationship between utilization and bioactivity of B. pilosa. The method writing this article is a literature study of the benefits and bioactivity of B. pilosa which is published online on google scholar.
Marina Silalahi, Mercy Silalahi, Ratna Kristiani Nababan   +2 more
openaire   +1 more source

Estimativa do período que antecede a interferência de plantas daninhas na cultura da soja, Var. Coodetec 202, por meio de testemunhas duplas Estimate of the period prior to weed interference in soybean (Glycine max), Variety Coodetec 202, through two-fold checks

Planta Daninha, 2007
O objetivo deste trabalho foi determinar o período anterior à interferência (PAI) em soja, var. Coodetec 202, em área de plantio direto na região de Maringá-PR, utilizando o sistema de testemunhas duplas.
J. Constantin, R.S. Oliveira Jr., S.D. Cavalieri, J.G.Z. Arantes, D.G. Alonso, A.C. Roso   +5 more
doaj   +1 more source

Thirty years of glyphosate‐resistant crops and weeds: Current situation and future prospects

Pest Management Science, EarlyView.
Since 1996, when the first glyphosate‐resistant crop was commercialized and the first resistant weed was reported, resistance has expanded globally. This review analyzes emergence patterns across weed species, crops, regions, resistance mechanisms, and herbicides.
Ricardo Alcántara‐de la Cruz, Yure Marin Guidi, Mariana Ramirez‐Castillo, Fernando Storniolo Adegas, Caio Antonio Carbonari, Edivaldo Domingues Velini, Rafael De Prado, Stephen O. Duke   +7 more
wiley   +1 more source

Antibacterial Activity and Interaction of Ethanolic Extracts of Bidens pilosa L. Leaves and Ginger Rhizomes against the Growth of Escherichia coli in Vitro

Biosfer: Jurnal Tadris Biologi
This study aimed to analyze the antibacterial activity of ethanolic extracts of bidens pilosa L. leaves and ginger rhizomes, both individually and in combination, and to evaluate their interaction against the growth of Escherichia coli in vitro.
Lukas Seran, Rikardus Herak
doaj   +1 more source