Results 51 to 60 of about 13,560 (218)

Agricultural Fungicide Mancozeb in Leaf Litter Enhances Survival and Growth of Aedes aegypti (Diptera: Culicidae)

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Mancozeb is one of the most widely used agricultural fungicides, exhibiting strong efficacy against a broad spectrum of phytopathogenic fungi. However, its widespread application comes at the cost of environmental contamination. Here, we show the effects of Inga vera leaf litter contamination with Mancozeb on life‐history traits of Aedes ...
Heloise Restello Remus   +8 more
wiley   +1 more source

The X‐Ray Crystal Structure of BorF, the Flavin Reductase Subunit of a Two‐Component Flavin‐Dependent Tryptophan Halogenase

open access: yesProteins: Structure, Function, and Bioinformatics, Volume 94, Issue 8, Page 1529-1540, August 2026.
ABSTRACT BorF is a short‐chain flavin reductase from a desert soil bacterium that uses NADH to reduce FAD to FADH2, which is used by the tryptophan‐6‐halogenase BorH to chlorinate tryptophan in the biosynthetic pathway of borregomycin A. The X‐ray crystal structure of BorF bound to FAD was solved to 2.37 Å by molecular replacement.
Zheng Ma   +3 more
wiley   +1 more source

Solvent Effects and Intracellular Fluorescence Quantum Yield of Indocyanine Green

open access: yesChemPhotoChem, Volume 10, Issue 7, July 2026.
Environmental factors governing indocyanine green (ICG) fluorescence are systematically isolated through controlled variations in water content, viscosity, and polarity. Increased water content promotes H‐aggregation and fluorescence quenching, while restricted molecular motion enhances fluorescence quantum yield.
Zoey A. Lockwood   +5 more
wiley   +1 more source

Deca(4-methylbenzyl)ferrocene and -stannocene [PDF]

open access: yes, 2018
Cyclopentadiene reacts with five equivalents of 4-methylbenzylalcohol (1:5,6 mole ratio) and sodium yielding penta(4-methylbenzyl)cyclopenta-2,4-diene (1), which upon treatment with butyl lithium affords the lithium salt [(4-MeC6H4CH2)5C5]Li (2).
Schumann, Herbert   +3 more
core   +1 more source

Impact of calcium aluminate cement and calcium sulfate on gel C-A-S-H formation during the Portland cement hydration

open access: yesMateriales de Construccion
This study examines how calcium aluminate cement (CAC) and calcium sulfate influence the hydration and gel structure of Portland cement (PC). A binary PC/CAC (85/15) mix was compared with ternary systems containing 3% and 5% calcium sulfate under two ...
D. Torrens-Martín   +1 more
doaj   +1 more source

Integrative Assessment of Desmostachya bipinnata (L.) Root Extract: Anti‐Inflammatory and Antinociceptive Effects Supported by Molecular Docking and Network Pharmacology

open access: yesFlavour and Fragrance Journal, Volume 41, Issue 4, Page 841-858, July 2026.
The ethanolic root extract of Desmostachya bipinnata exhibited significant anti‐inflammatory and antinociceptive activities in in vitro, in vivo and in silico models, revealing bioactive compounds capable of modulating key inflammatory targets and supporting the plant's traditional therapeutic potential.
Muhammad Hussnain Siddique   +6 more
wiley   +1 more source

Modeling Soil-Facing Interface Interaction With Continuum Element Methodology

open access: yesFrontiers in Built Environment, 2022
Soil-facing mechanical interactions play an important role in the behavior of earth-retaining walls. Generally, numerical analysis of earth-retaining structures requires the use of interface elements between dissimilar component materials to model soil ...
Ivan P. Damians   +6 more
doaj   +1 more source

Phylogeny‐based generic delimitations of the diverse leafhopper tribe Gyponini, including the establishment of a new tribe of Iassinae (Hemiptera: Cicadellidae)

open access: yesSystematic Entomology, Volume 51, Issue 3, July‐September 2026.
Phylogenetic relationships among 97.6% of Gyponini genera and 97.4% of subgenera were inferred using morphological and multilocus molecular data. Analyses support the monophyly of Gyponini, transfer Hoplojassini to Hylicinae and establish Chilenanini trib. nov. within Iassinae.
Clayton C. Gonçalves   +3 more
wiley   +1 more source

Deca-Arylsamarocene: An Unusually Inert Sm(II) Sandwich Complex [PDF]

open access: yesOrganometallics, 2018
Samarocene sandwich complexes with superbulky penta-arylcyclopentadienyl ligands have been prepared and were structurally characterized: [(4-EtC6H4)(5)C-5](2)Sm (1) and [(4-iPrC(6)H(4))(5)C-5](2)Sm (2). Analogous to the previously reported synthesis of [(4-nBuC(6)H(4))(5)C-5](2)Sm, reaction of (DMAT)(2)center dot Sm(THF)(2) (DMAT = 2-Me2N-alpha-Me3Si ...
Niels J. C. van Velzen, Sjoerd Harder
openaire   +2 more sources

DECA : recovering fields of physical quantities from incomplete sensory data [PDF]

open access: yes, 2012
Although wireless sensor networks (WSNs) are powerful in monitoring physical events, the data collected from a WSN are almost always incomplete if the surveyed physical event spreads over a wide area.
Luo, Jun   +9 more
core   +1 more source

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