Results 41 to 50 of about 9,333 (217)

Amaranthus retroflexus transgenic plants for phytoremediation

Abstract book of the 2nd International Scientific Conference "Plants and Microbes: the Future of Biotechnology" PLAMIC2020, 2020
Amaranthus retroflexus was transformed with the pph6 gene encoding the synthesis of a metal-binding peptide, which on average increased plant resistance to Cd and Ni by 15%, the accumulation of heavy metals in plants increased by an average of 25%.
Z. R. Vershinina, L. R. Khakimova, L. R. Karimova, Al. Kh. Baimiev   +3 more
openaire   +1 more source

The impact of different weed control methods on weed infestation in maize (Zea mays L.) [PDF]

Acta Agriculturae Serbica, 2019
The aim of the study was to evaluate the occurrence and development of weed species as actual weed infestation of maize in sustainable farming systems.
Týr Štefan
doaj  

Antifungal Potency of Amaranth Leaf Extract: An In Vitro Study

Plants, 2023
Plant diseases are a serious problem for agricultural crops, the food industry and human health. Significant efforts have been made in recent years to find natural products that could reduce the growth of plant pathogens and improve food quality.
Agnieszka Jamiołkowska, Barbara Skwaryło-Bednarz, Radosław Kowalski, Ismet Yildirim, Elżbieta Patkowska   +4 more
doaj   +1 more source

Biological screening of Amaranthus retroflexus L. (Amaranthaceae) [PDF]

Revista Brasileira de Farmacognosia, 2009
Bioassays are required for the determination of the total toxicity of Amaranthus retroflexus L. (Amaranthaceae) or "redroot pigweed". Therefore, the plant extract has been tested for bioactivity in Artemia salina and cytotoxicity against bovine kidney cells. The LD50 values for Artemia salina were measured at 1700 ppm.
Amoli, Jamileh Salar, Sadighara, Parisa, Barin, Abbas, Yazdani, Azam, Satari, Saeed   +4 more
openaire   +3 more sources

POTENTIAL GLOBAL GEOGRAPHICAL DISTRIBUTION OF AMARANTHUS RETROFLEXUS [PDF]

Chinese Journal of Plant Ecology, 2007
Aims Amaranthus retroflexus is the most harmful,widely distributed invasive species in its genus.Our objective was to determine its potential worldwide distribution and compare that with its present distribution.Methods We selected 28 environmental factors including climatic,topographic and soil factors as GIS layers and determined their quantitative ...
LIU Wei, ZHU Li, SANG Wei-Guo
openaire   +1 more source

Efeito da adubação silicatada em hortaliças não convencionais

Revista de Ciências Agroveterinárias, 2020
Objetivou-se com esse trabalho verificar a capacidade de hortaliças não convencionais em acumular silício, bem como a resposta destas à adubação silicatada. O experimento foi conduzido em casa de vegetação em 2016.
Luís Cláudio Pessoa Oliveira, Douglas Correa de Souza, Luis Felipe Lima e Silva, Thiago Sampaio Guerra, Luciane Vilela Resende, Maria Ligia de Souza Silva   +5 more
doaj   +1 more source

Structure of the Pericarp in Some Amaranthus L. (Amaranthaceae) Species and Its Taxonomic Significance [PDF]

, 2001
In order to determine their taxonomic significance, 10 pericarp structure characters were scored for 21 Amaranthus L. taxa. In many, pericarp patterns permit recognition of the taxa as species. Differences between cultivated taxa and their wild relatives
Costea, Mihai, Sanders, Andrew, Waines, Giles   +2 more
core   +3 more sources

Harnessing benzamides as plant stress inhibitors, growth promoters and in management of crop resilience—A review

Plant Biology, EarlyView.
Benzamides boost crop resilience by inhibiting poly(ADP‐ribose) polymerase (PARP) to enhance stress tolerance and, through their antimicrobial, herbicidal, and insecticidal derivatives, they offer broad protection for sustainable crop improvement. Abstract Benzamides have emerged as potent stress inhibitors and growth promoters in plant biotechnology ...
M. J. Koetle, T. E. Motaung, S. O. Amoo
wiley   +1 more source

Differential response of Palmer amaranth (Amaranthus palmeri) seed germination and seedling emergence under variable environmental conditions

Agrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Palmer amaranth (Amaranthus palmeri S. Watson) is a eudicot weed that is considered as one of the most problematic weed species. It is reported to overcome several environmental and management stresses under field conditions. Research was conducted in a growth chamber and greenhouse to evaluate the effects of different stress parameters such ...
Sithin Mathew, Sudip Regmi, Aniruddha Maity, Yogendra Raj Upadhyaya, Olumide Samuel Daramola, Pratap Devkota   +5 more
wiley   +1 more source

Seed Ergastic Substances Profiling and its Implications for the Amaranthaceae-Chenopodiaceae Complex [PDF]

, 2015
The chemotaxonomic significance of ergastic substances that are aligned systematically to the Amaranthaceae-Chenopodiaceae group and their prospective applications, such as the use of its starch for food, health and industrial uses, were assessed in ...
Omonhinmin, Conrad A.
core   +1 more source