Results 71 to 80 of about 422 (175)

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

Weed 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, Sarah McGregor, Cody‐Ellen Murray, Timothy J. Vance, Luke W. Guddat, Craig M. Williams, Michelle A. Rafter   +6 more
wiley   +1 more source

Native Wildflower Establishment with Imidazolinone Herbicides [PDF]

HortScience, 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., Gaussoin, Roch E, Masters, Robert A.   +2 more
openaire   +1 more source

Recent Contributions of Organic Synthesis to Forensic Science

ChemPlusChem, 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, Mariana dos Santos Dupim, Rodrigo Garcia Agostinho, Fernanda Gadini Finelli   +3 more
wiley   +1 more source

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

Revista 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, Mauricio Marín Montoya, Sonia Jaramillo Villegas, José Miguel Cotes Torres   +3 more
doaj  

Agrestal Environments and Maternal Genetic Effects Weaken the Ecological Barriers for Crop to Wild Introgression in Sunflower

Ecology and Evolution, Volume 16, Issue 2, February 2026.
We highlight how agrestal environments and maternal effects may facilitate the adaptation of crop‐wild hybrid sunflower to agroecosystems. We present two consecutive years of data on diverse wild and reciprocal crop‐wild hybrid sunflower populations planted in three contrasting, ruderal or agrestal, environments. We found that (i) agrestal environments
Ignacio J. Fanna, Fernando Hernández, Kristin L. Mercer, Alejandro Presotto   +3 more
wiley   +1 more source

Genetic Gains in Durum Wheat (Triticum turgidum ssp. durum) Across the Globe: Yield, Quality and Adapting for Variable Weather Patterns

Plant Breeding, Volume 145, Issue 1, Page 142-165, February 2026.
ABSTRACT Durum wheat (Triticum turgidum ssp. durum [Desf.] Husnot) is cultivated globally and used to produce pasta, couscous, bulgur and other semolina products. With the growing world population and increasing food demand, it is pertinent to understand past trends in global food production to shape future endeavours.
Ana Laura Achilli, Muhsin Ibrahim Avci, Teketel A. Haile, Raquel Martínez‐Peña, Amanda R. Peters Haugrud   +4 more
wiley   +1 more source

Electronic and Steric Tuning of Molecular Acidity toward Unified Models for Excited State Proton Transfer

Advanced Science, Volume 13, Issue 4, 19 January 2026.
Conventional excited‐state proton transfer (ESPT) theories explain the kinetics of fluorescent photoacids, but face challenges for weakly or nonfluorescent ones. This missing link is bridged by making and dissecting series of green fluorescent protein chromophore derivatives with varied photoacidities via strategic substitutions. Structure‐photoacidity
Cheng Chen, Ivan N. Myasnyanko, Mikhail S. Baranov, Chong Fang   +3 more
wiley   +1 more source

From Molecular Bricks to Sustainable Nanomaterials: An Accurate and Scalable Unsupervised Workflow

Small Structures, Volume 7, Issue 1, January 2026.
An adaptive accuracy framework integrates Pisa Composite Schemes with the Nano‐LEGO platform for data‐driven molecular design. Molecular fragments validated through explicitly correlated and bond‐corrected DFT models enable scalable prediction of structural and spectroscopic properties.
Federico Lazzari, Luigi Crisci, Vincenzo Barone   +2 more
wiley   +1 more source

Blackeyed Susan establishment and injury following application of common roadsides herbicides

Crop, Forage &Turfgrass Management, Volume 11, Issue 2, December 2025.
Abstract Limited herbicide options are available for selective weed management in roadside native plantings. Thus, this field study evaluated blackeyed Susan's (Rudbeckia hirta L.) tolerance to four postemergence (POST) herbicides—quinclorac, florpyrauxifen‐benzyl, clopyralid, and metsulfuron—during prairie establishment in Fayetteville, AR, across two
Rachel C. Woody‐Pumford, Matthew B. Bertucci, Mike D. Richardson, Dirk Philipp, Hannah E. Wright‐Smith   +4 more
wiley   +1 more source

Role of herbicide-tolerant (HT) rice in the weed management of direct seeded crop: Challenges and opportunities

Czech Journal of Genetics and Plant Breeding
Food insecurity which has been a global threat, forces researchers to develop crops with increased productivity even under varying climatic conditions.
Jenifer Sylvia Johnson Sunder Singh, Thangaraj Kandasamy, Manonmani Swaminathan, Raveendran Muthurajan, Murali Arthanari Palanisamy, Vijayalakshmi Dhashnamurthi, Sudha Manickam   +6 more
doaj   +1 more source