Results 31 to 40 of about 10,473,323 (273)

Seedlings' growth in response to drought stress and 2,4-dichlorophenoxyacetic acid (2,4-D) [PDF]

open access: yes, 1989
The aim of this work was to study the effect of the herbicide, 2,4-D on a mono- cot (Lolium temulentum Linn.) and a dicot (Raphanus sativus Linn.) in relation to drought stress, in order to elucidate if the combined treatments altered the survival of the
Alaib, M. A.
core  

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

open access: yesFEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer   +7 more
wiley   +1 more source

Comparing Dislodgeable 2,4-D Residues across Athletic Field Turfgrass Species and Time. [PDF]

open access: yesPLoS ONE, 2016
2,4-dimethylamine salt (2,4-D) is an herbicide commonly applied on athletic fields for broadleaf weed control that can dislodge from treated turfgrass. Dislodge potential is affected by numerous factors, including turfgrass canopy conditions. Building on
Matthew D Jeffries   +3 more
doaj   +1 more source

The Association Between 2, 4-Dichlorophenoxyacetic Acid and Erectile Dysfunction

open access: yesFrontiers in Public Health, 2022
Background2, 4-dichlorophenoxyacetic acid (2,4-D) is one of the most frequently used herbicides in the world, and it has been linked with low testosterone; however, studies regarding its effect on erectile function are limited. The current study aimed to
Wei Wang   +13 more
doaj   +1 more source

Degradação de 2-clorofenol, 3-clorofenol, 2,4-cliclorofenol e acido 2,4-cliclorofenociacetato por Alcaligenes faecalis [PDF]

open access: yes, 1998
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias BiologicasEstudo da degradação de 2-clorofenol (2-CP), 3-clorofenol (3-CP), 2,4-diclorofenol (2,4DCP) e ácido 2,4-diclorofenoxiacetato (2,4-D) pela cepa Alcaligenes ...
Koehntopp, Paulo Ivo
core  

Confirmation of presence of 2,4-D-amino acid conjugates in Arabidopsis plant tissues treated with 2,4-D.

open access: yes, 2016
Left: MRM chromatograms of 2,4-D-Asp (A) and 2,4-D-Glu (B) show their identification in extracts of treated (0.05 μM and 0.5 μM of 2,4-D) and untreated (control) plants based on retention time and co-elution with appropriate internal standards (STD, grey
Thomas Vain (3150543)   +12 more
core   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

open access: yesFEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão   +3 more
wiley   +1 more source

2,4-D Amine Antagonism by Salts

open access: yes, 1991
Research was conducted to determine the influence of salts on 2,4-D toxicity to kochia. Calcium, magnesium, sodium, potassium, and iron salts except for sulfate and phosphate salts of calcium and sodium were antagonistic to 2,4-D diethanolamine.
Robert Matysiak   +2 more
core   +1 more source

Exciton Binding Energy of Phosphorescent Emitter Molecules in Organic Light‐Emitting Diodes

open access: yesAdvanced Functional Materials, EarlyView.
Energy level alignment is key to efficient OLED design, yet determining LUMO energies remains challenging. A methodology based on field‐induced dissociation and kinetic Monte Carlo simulations is presented to extract LUMO energies of iridium‐based phosphorescent emitters from their exciton binding energy.
Hiroki Tomita   +6 more
wiley   +1 more source

Fluorescence Polarization Immunoassay for Rapid, Sensitive Detection of the Herbicide 2,4-Dichlorophenoxyacetic Acid in Juice and Water Samples

open access: yesBiosensors
2,4-Dichlorophenoxyacetic acid (2,4-D) is one of the popular herbicides that is widely used in agriculture and can be found in food and water. A rapid and sensitive fluorescence polarization immunoassay (FPIA) was proposed for the detection of 2,4-D in ...
Liliya I. Mukhametova   +6 more
doaj   +1 more source

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