Results 71 to 80 of about 780 (160)

Effect of Senna obtusifolia (L.) invasion on herbaceous vegetation and soil properties of rangelands in the western Tigray, northern Ethiopia

Ecological Processes, 2018
Introduction Invasion of exotic plant species is a well-known threat to native ecosystems since it directly affects native plant communities by altering their composition and diversity.
Maru G. Gebrekiros, Zewdu K. Tessema
doaj   +1 more source

Creating Predictive Weed Emergence Models Using Repeat Photography and Image Analysis

Plants, 2020
Weed emergence models have the potential to be important tools for automating weed control actions; however, producing the necessary data (e.g., seedling counts) is time consuming and tedious. If similar weed emergence models could be created by deriving
Theresa Reinhardt Piskackova, Chris Reberg-Horton, Robert J Richardson, Robert Austin, Katie M Jennings, Ramon G Leon   +5 more
doaj   +1 more source

Taxonomy and Evolution of Senna Obtusifolia and S. Tora

, 1995
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

MOESM2 of Identification of seeds based on molecular markers and secondary metabolites in Senna obtusifolia and Senna occidentalis

, 2017
Additional file 2: Figure S2. Multiple sequences blast of ITS2 sequence of 20 S. obtusifolia samples (A) and 16 S. occidentalis samples (B) showed the intra-specific similarity was 99.79% and 100.0%, respectively. Inter-specific similarity value (C) of S. obtusifolia and S. occidentalis was 89.58%.
Mao, Renjun, Xia, Pengguo, He, Zhigui, Liu, Yan, Liu, Fenghua, Zhao, Hongguang, Han, Ruilian, Liang, Zongsuo   +7 more
openaire   +1 more source

Intoxicação espontânea por Senna obtusifolia em bovinos no Pantanal Sul-Mato-Grossense

Pesquisa Veterinária Brasileira, 2014
Descreve-se um surto de intoxicação por Senna obtusifolia em bovinos no estado de Mato Grosso do Sul, na região do Pantanal. Em um lote de 313 novilhas, 165 adoeceram e morreram (coeficientes de morbidade de 52,7% e de letalidade de 100%).
Amanda Q. de Carvalho, Nilton M. Carvalho, Gustavo P. Vieira, Ariany C. dos Santos, Gumercindo L. Franco, Arnildo Pott, Cláudio S.L. Barros, Ricardo A.A. Lemos   +7 more
doaj   +1 more source

MOESM3 of Identification of seeds based on molecular markers and secondary metabolites in Senna obtusifolia and Senna occidentalis

, 2017
Additional file 3: Table S1. Concentrations (%) of five secondary metabolites of 20 S. obsusifolia samples and 16 S. occidentalis samples (Means±SD, n = 3).
Mao, Renjun, Xia, Pengguo, He, Zhigui, Liu, Yan, Liu, Fenghua, Zhao, Hongguang, Han, Ruilian, Liang, Zongsuo   +7 more
openaire   +1 more source

Anti-Inflammatory Effects of Aurantio-Obtusin from Seed of Cassia obtusifolia L. through Modulation of the NF-κB Pathway

Molecules, 2018
Aurantio-obtusin, an anthraquinone compound, isolated from dried seeds of Cassia obtusifolia L. (syn. Senna obtusifolia; Fabaceae) and Cassia tora L. (syn. Senna tora).
Jingyi Hou, Yu Gu, Shuai Zhao, Mengqi Huo, Shifeng Wang, Yanling Zhang, Yanjiang Qiao, Xi Li   +7 more
doaj   +1 more source

New Data on Anti-Inflammatory and Wound Healing Potential of Transgenic Senna obtusifolia Hairy Roots: In Vitro Studies. [PDF]

Int J Mol Sci, 2023
Kowalczyk T, Sitarek P, Śliwiński T, Hatziantoniou S, Soulintzi N, Pawliczak R, Wieczfinska J.   +6 more
europepmc   +1 more source

Potencial alelopático de Myrcia guianensis Allelophatic potential of Myrcia guianensis

Planta Daninha, 2006
O uso do fogo e de roçadeira para controle de plantas daninhas em pastagens tem se mostrado pouco efetivo. Já o uso de herbicidas sintéticos, embora mais eficaz no controle de plantas daninhas, tem sido questionado quanto ao impacto ambiental.
A.P.S. Souza Filho, R.A. Santos, L.S. Santos, G.M.P. Guilhon, A.S. Santos, M.S.P. Arruda, A.H. Muller, A.C. Arruda   +7 more
doaj   +1 more source

Phytotoxic potential of Senna occidentalis and Senna obtusifolia - doi: 10.4025/actascibiolsci.v32i3.5833

Acta Scientiarum: Biological Sciences, 2010
This work aimed to investigate the phytotoxic potential of the aerial and underground parts of Senna occidentalis and S. obtusifolia on the germination and initial growth of lettuce and onion. Four concentrations were used of each ethanol extract (0, 250, 500 and 1000 mg L-1), with four replications of 50 seeds.
Peres, Marize Terezinha Lopes Pereira, Cândido, Ana Carina da Silva, Bonilla, Marilia Bisacotti, Faccenda, Odival, Hess, Sônia Corina   +4 more
openaire   +2 more sources