Results 11 to 20 of about 12,231 (188)

RETRACTED: Interaction of shikimic acid with shikimate kinase [PDF]

Biochemical and Biophysical Research Communications, 2004
Tuberculosis made a resurgence in the mid-1980s and now kills approximately 3 million people a year. The re-emergence of tuberculosis as a public health threat, the high susceptibility of HIV-infected persons and the proliferation of multi-drug-resistant strains have created a need to develop new drugs.
José Henrique Pereira, Jaim Simões de Oliveira, Fernanda Canduri, Marcio Vinicius Bertacine Dias, Mário Sérgio Palma, Luiz Augusto Basso, Walter Filgueira de Azevedo, Diógenes Santiago Santos   +7 more
  +9 more sources

Evaluation of the Mechanism Responsible for the Low-Level Resistance to Glyphosate in Goosegrass [PDF]

Planta Daninha, 2017
Goosegrass (Eleusine indica) infests various crops, being reported as low-level resistant (LLR) to glyphosate. The objectives of this study were to evaluate the mechanisms of resistance to glyphosate in goosegrass by the cyt-P450 complex to identify ...
A.R. ULGUIM, J.J. FRANCO, J.D.G. SILVA, D. AGOSTINETTO, L. VARGAS   +4 more
doaj   +1 more source

Increased Glyphosate-Induced Gene Expression in the Shikimate Pathway Is Abolished in the Presence of Aromatic Amino Acids and Mimicked by Shikimate

Frontiers in Plant Science, 2020
The herbicide glyphosate inhibits the plant enzyme 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) in the aromatic amino acid (AAA) biosynthetic pathway, also known as the shikimate pathway.
Ainhoa Zulet-González, Maria Barco-Antoñanzas, Miriam Gil-Monreal, Mercedes Royuela, Ana Zabalza   +4 more
doaj   +1 more source

Antioxidant Enzyme and Cytochrome P450 Activities Are Involved in Horseweed (Conyza Sumatrensis) Resistance to Glyphosate

Stresses, 2022
The intensive global use of glyphosate has led to the evolution of glyphosate resistant (GR) weed species, including the economically damaging horseweed (Conyza sumatrensis). We evaluated the glyphosate resistance mechanisms of C. sumatrensis.
Gabrielly Cristina Kubis, Raizza Zorman Marques, Rafael Shinji Akiyama Kitamura, Arthur Arrobas Martins Barroso, Philippe Juneau, Marcelo Pedrosa Gomes   +5 more
doaj   +1 more source

First Case of Glyphosate Resistance in Bromus catharticus Vahl.: Examination of Endowing Resistance Mechanisms

Frontiers in Plant Science, 2021
Bromus catharticus Vahl. has been used as a valuable forage crop, but it has also been noted as a weed of winter crops and an invader in several countries. In Argentina, a putative glyphosate-resistant population of B.
Marcos Yanniccari, Marcos Yanniccari, José G. Vázquez-García, María E. Gómez-Lobato, María E. Gómez-Lobato, Antonia M. Rojano-Delgado, Pedro L. da C. A. Alves, Rafael De Prado   +7 more
doaj   +1 more source

Temperature influences glyphosate efficacy on glyphosate-resistant and -susceptible goosegrass (Eleusine indica)

Frontiers in Plant Science, 2023
Glyphosate has been widely used to control Eleusine indica and other weeds in South China for many years. Among the most troublesome weeds in South China, E. indica can remain alive all year round.
Wenlei Guo, Wenlei Guo, Chun Zhang, Chun Zhang, Siwei Wang, Siwei Wang, Taijie Zhang, Taijie Zhang, Xingshan Tian, Xingshan Tian   +9 more
doaj   +1 more source

In silico approach towards the identification of potential inhibitors from Curcuma amada Roxb against H. pylori: ADMET screening and molecular docking studies [PDF]

BioImpacts, 2021
Introduction: The present study attempts to identify potential targets of H. pylori for novel inhibitors from therapeutic herb, mango ginger (Curcuma amada Roxb.).
G Divyashri, T P Krishna Murthy, Subramaniam Sundareshan, Pavan Kamath, Manikanta Murahari, G R Saraswathy, Bindu Sadanandan   +6 more
doaj   +1 more source

CRISPR/Cas9‐mediated homology donor repair base editing confers glyphosate resistance to rice (Oryza sativa L.)

Frontiers in Plant Science, 2023
Globally, CRISPR-Cas9–based genome editing has ushered in a novel era of crop advancements. Weeds pose serious a threat to rice crop productivity.
Sonia Khan Sony, Tanushri Kaul, Khaled Fathy Abdel Motelb, Arulprakash Thangaraj, Jyotsna Bharti, Rashmi Kaul, Rachana Verma, Mamta Nehra   +7 more
doaj   +1 more source

Is There a Possibility to Involve the Hormesis Effect on the Soybean with Glyphosate Sub-Lethal Amounts Used to Control Weed Species Amaranthus retroflexus L.?

Agronomy, 2020
Sub-lethal doses of herbicides can promote plant growth and have a positive effect on an organism this is called hormesis. The purpose of this study was to test the effects of sub-lethal doses of glyphosate on soybean (Glycine max (L.) Merr.) (1.8, 3.6 ...
Maja Meseldžija, Sanja Lazić, Milica Dudić, Dragana Šunjka, Miloš Rajković, Todor Marković, Jelena Vukotić, Branka Ljevnaić-Mašić, Aleksandar Jurišić, Ivana Ivanović   +9 more
doaj   +1 more source

Finding the First Potential Inhibitors of Shikimate Kinase from Methicillin Resistant Staphylococcus aureus through Computer-Assisted Drug Design

Molecules, 2021
Methicillin-resistant Staphylococcus aureus (MRSA) is an important threat as it causes serious hospital and community acquired infections with deathly outcomes oftentimes, therefore, development of new treatments against this bacterium is a priority ...
Lluvia Rios-Soto, Alfredo Téllez-Valencia, Erick Sierra-Campos, Mónica Valdez-Solana, Jorge Cisneros-Martínez, Marcelo Gómez Palacio-Gastélum, Adriana Castillo-Villanueva, Claudia Avitia-Domínguez   +7 more
doaj   +1 more source