Results 91 to 100 of about 28,960 (228)

A New Phytochemical Screening Programme used for Crops grown with Organic and Conventional Methods [PDF]

open access: yes, 2002
A broad screening programme, covering the most general phytochemical groups of compounds, was developed on the basis of Thin Layer Chromatography (TLC).
Brandt, Kirsten   +4 more
core  

Invasive plants optimize leaf nitrogen allocation in photosynthesis

open access: yesNew Phytologist, Volume 250, Issue 3, Page 1522-1534, May 2026.
Summary Invasive plants often outcompete co‐occurring native species by expressing acquisitive functional traits that promote high photosynthetic capacity. However, it remains unclear whether these traits are newly evolved in the introduced (‘away’) range or if invaders arrived preadapted with superior traits from their native (‘home’) range.
Robert J. Griffin‐Nolan   +7 more
wiley   +1 more source

Florpyrauxifen‐Benzyl Controls Cirsium arvense by Inhibiting Root Growth and Decreasing Root Bud Regeneration

open access: yesWeed Research, Volume 66, Issue 3, May/June 2026.
ABSTRACT Cirsium arvense L. (Canada thistle) is a perennial weed with an extensive root system and prolific vegetative propagation through adventitious root buds, making long‐term management challenging. Florpyrauxifen‐benzyl, a novel synthetic auxin herbicide, has shown potential for controlling broadleaf weeds, but its effects on C.
Joshua W. A. Miranda, Marcelo L. Moretti
wiley   +1 more source

Post-emergence selectivity of metribuzin to carrot

open access: yesRevista Ceres
When selecting a weed chemical treatment (herbicide, product mixtures, dose, or application timing), an important issue to consider is its selectivity to the crop of commercial interest.
Núbia Maria Correia   +1 more
doaj   +1 more source

Genome-Wide Analysis of WRKY Genes and Their Response to Hormone and Mechanic Stresses in Carrot

open access: yesFrontiers in Genetics, 2019
The WRKY gene family plays a vital role in plant development and environment response. Although previous studies suggested that the WRKY genes in carrot (Kuroda type) involved in biotic and abiotic stress responses, the information of WRKY genes in the ...
Hong Nan   +3 more
doaj   +1 more source

Attachment to Roots and Virulence of a chvB Mutant of Agrobacterium tumefaciens Are Temperature Sensitive

open access: yesMolecular Plant-Microbe Interactions, 2002
Agrobacterium tumefaciens chvB mutants are unable to produce β-1,2 glucan. They are nonattaching and avirulent and show reduced motility at room temperature.
Ryan Bash, Ann G. Matthysse
doaj   +1 more source

Pengaruh Kombinasi Bahan Penstabil Cmc Dan Gum Arab Terhadap Mutu Velva Wortel (Daucus Carota L.) Varietas Selo Dan Varietas Tawangmangu [PDF]

open access: yes, 2012
Tujuan penelitian ini adalah mengetahui pengaruh kombinasi CMC dan gum arab terhadap sifatsensoris dan fisik serta mengetahui sifat kimia velva wotel (Daucus carota L.) varietas Selo danTawangmangu yang terbaik.
Basito, B. (Basito)   +2 more
core  

Określenie potencjału użytkowego dzikiej marchwi (Daucus carota L. ssp. carota)

open access: yesBiuletyn Instytutu Hodowli i Aklimatyzacji Roślin, 2018
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Olga Kosakowska   +3 more
openaire   +1 more source

Ganhos genéticos após seis ciclos de seleção em três populações de cenoura

open access: yesRevista Ceres, 2010
O objetivo deste trabalho foi verificar os ganhos genéticos em seis sucessivas gerações de seleção para caracteres de raiz em três populações de cenoura. O experimento foi conduzido na Embrapa Hortaliças, em Brasília -DF.
Giovani Olegário da Silva   +1 more
doaj   +1 more source

Effect of Turmeric and Carrot Seed Extracts on Serum Liver Biomarkers and Hepatic Lipid Peroxidation, Antioxidant Enzymes and Total Antioxidant Status in Rats [PDF]

open access: yes
Introduction: Pathogenic role of free radicals are well known in various metabolic diseases. They originate from internal and external sources of body.
اظهری, اصغر   +7 more
core  

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