Results 161 to 170 of about 411 (243)

Exit dynamics from organic certification in Quebec

open access: yesCanadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, EarlyView.
Abstract In Quebec, organic‐certification exits remained persistently high at 5% –7% annually over 2021–2025, while entries fell sharply from 10.8% to 3.4%. By 2025, exits exceeded entries for the first time, contracting the certified stock and reversing a decade of expansion.
Komla Avoumatsodo, Moustapha Thiam
wiley   +1 more source

Benzestrol Isomer Stereochemistry Determines the Distinct Estrogenic Activities and Conformations of the Eight Isomers When Bound to Estrogen Receptor α. [PDF]

open access: yesACS Pharmacol Transl Sci
Hou Y   +12 more
europepmc   +1 more source

The abundance of S- and Si-bearing molecules in O-rich circumstellar envelopes of AGB stars. [PDF]

open access: yesAstron Astrophys, 2020
Massalkhi S   +3 more
europepmc   +1 more source

Effects of climate change on marine biodiversity on the western Atlantic coast

open access: yesConservation Biology, EarlyView.
Abstract The current climate crisis, driven by greenhouse gas emissions, threatens global biodiversity, including that in marine ecosystems. However, projections for the western Atlantic Ocean that jointly quantify species richness and endemism while accounting for spatially biased and incomplete occurrence data remain limited.
Ubirajara Oliveira   +33 more
wiley   +1 more source

Patch Test Results With Dental Series: An 18‐Year Retrospective Study

open access: yesContact Dermatitis, EarlyView.
Patch testing with dental series is recommended for patients with oral symptoms and/or a history of allergic contact dermatitis ‐ particularly before dental procedures. Routine pre‐implantation patch testing should be considered only on an individual basis rather than as a standard practice.
Mira Jagodich   +6 more
wiley   +1 more source

Deferiprone ameliorates cisplatin induced peripheral neurotoxicity via ferritinophagy adjustment. [PDF]

open access: yesSci Rep
Seddiek H   +6 more
europepmc   +1 more source

Do aphid endosymbiotic bacteria influence parasitoid searching behaviour through changes in aphid honeydew production?

open access: yesEcological Entomology, EarlyView.
Hamiltonella defensa infection increases honeydew production in certain aphid genotypes, potentially modifying aphid feeding behaviour. Parasitoid wasps, Aphidius ervi, are more attracted to honeydew from H. defensa‐infected aphids; though larger honeydew amounts may slightly deter searching.
Desiré Macheda   +5 more
wiley   +1 more source

Presolar Grains as Probes of Supernova Nucleosynthesis. [PDF]

open access: yesSpace Sci Rev
Liu N   +4 more
europepmc   +1 more source

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