Results 81 to 90 of about 776 (199)

The Biology, Ecology, Distribution and Management of Two Globally Invasive Weeds: Calotropis procera (Calotrope) and Calotropis gigantea (Giant Calotrope)

open access: yesWeed Research, Volume 66, Issue 3, May/June 2026.
ABSTRACT Calotropis procera and C. gigantea are emerging as globally invasive plants that can significantly alter ecosystems in areas where they have escaped from attended cultivation. Without effective management, these species can form dense monospecific stands, resulting in severe economic, environmental and social impacts.
Jason Roberts   +2 more
wiley   +1 more source

Synthesis and antimicrobial activity of 5-imidazolinone derivatives

open access: yesIndian Journal of Pharmaceutical Sciences, 2009
Several 4-arylidene-2-phenyl-1-(2,4,5-trichlorophenyl)-1H-imidazol-5(4H)-ones (4a-q), N-(4-benzylidene-5-oxo-2-phenyl-4,5-dihydroimidazol-1-yl)-4-chlorobenzamides (5a-o) and N-(4-benzylidene-5-oxo-2-phenyl-4,5-dihydroimidazol-1-yl)-2,4-dichlorobenzamides (6a-m) were prepared.
Desai, N. C.   +2 more
openaire   +3 more sources

Phytotoxocity of imazapyr+imazapic on tolerant rice varieties Guri INTA CL and IRGA 424 RI

open access: yesRevista Ceres
Rice varieties from the Clearfield® system may present different tolerance levels to imidazolinone herbicides in function of application rate. The objective of this research was to evaluate the phytotoxicity of different rates of the formulated mixture ...
Maurício Limberger de Oliveira   +5 more
doaj   +1 more source

Native Wildflower Establishment with Imidazolinone Herbicides [PDF]

open access: yesHortScience, 1999
Native wildflowers are important components of grassland communities and low-maintenance wildflower seed mixtures. Weed interference limits successful establishment of native wildflowers from seed. Experiments were conducted to determine the influence of the imidazolinone herbicides imazethapyr, imazapic, and imazaquin on the ...
Beran, Daniel D.   +2 more
openaire   +1 more source

Precision phenotyping of imidazolinone-induced chlorosis in sunflower

open access: yesBreeding Science, 2014
Chlorosis level is a useful parameter to assess imidazolinone resistance in sunflower (Helianthus annuus L.). The aim of this study was to quantify chlorosis through two different methods in sunflower plantlets treated with imazapyr. The genotypes used in this study were two inbred lines reported to be different in their resistance to imidazolinones ...
Ochogavía, Ana Claudia   +3 more
openaire   +4 more sources

Engineering Herbicide Cross‐Resistance in Rapeseed by Generating Stacked BnaALS Mutations via Sequential CBE and ABE8e‐SpRY Editing

open access: yes
Plant Biotechnology Journal, Volume 24, Issue 9, Page 5007-5009, September 2026.
Sichao Ren   +10 more
wiley   +1 more source

An in vitro Assay for Post‐Emergence Herbicide Screening of Large‐Seedling Weeds: A Case Study With Cryptostegia grandiflora

open access: yesWeed Research, Volume 66, Issue 2, March/April 2026.
ABSTRACT Early‐stage herbicide discovery often relies on glasshouse assays that can take extended time periods before effects are detected, a limitation that is especially problematic for woody weeds. These pipelines also demand large quantities of candidate compounds at field‐equivalent rates, which are rarely available during early discovery.
Bruna D. Batista   +6 more
wiley   +1 more source

Degradation and transport of imidazolinones in lowland

open access: yes, 2013
Herbicides used in the Clearfield® rice production systen are characterized by their high mobility and persistence in the environment. Association of environmental factors and physicochemical properties of molecules are the main factors for these ...
Bundt, Angela Da Cas
core   +3 more sources

METODOLOGÍA DE EVALUACIÓN DE LA SENSIBILIDAD A FUNGICIDAS QoI - FENAMIDONE: CASO DE ESTUDIO Phytophthora infestans (Mont.) de Bary A METHODOLOGY OF EVALUATION SENSITIVITY TO QoI FUNGICIDES - FENAMIDONE: A CASE STUDY OF Phytophthora infestans (Mont.) de Bary

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2009
Este trabajo se planteó con el fin de establecer en Colombia una metodología estándar que permita la evaluación de la sensibilidad de diferentes hongos y oomycetes fitopatógenos a los fungicidas QoI.
Mariana Escudero Ramírez   +3 more
doaj  

Recent Contributions of Organic Synthesis to Forensic Science

open access: yesChemPlusChem, Volume 91, Issue 2, February 2026.
Forensic science is a multidisciplinary field that plays a vital role in providing scientific evidence for criminal investigations. This review highlights advances and opportunities at the interface between organic synthesis and forensic science, with applications in drug identification, forensic toxicology, and latent fingerprint detection and ...
Gustavo dos Santos Martins   +3 more
wiley   +1 more source

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