Results 201 to 210 of about 211,119 (330)

Molecular phylogeny of the tribe Luciini (Lepidoptera: Lycaenidae): systematics and life history evolution

open access: yesSystematic Entomology, Volume 50, Issue 3, Page 519-539, July 2025.
Phylogeny of the butterfly tribe Luciini showing Bayesian chronogram of evolution inferred with BEAST 1.10.4 and new monotypic genus Paradipsas Braby, gen. nov. Luciini are obligatorily associated with ants. Ant associations (subfamily and genus) with larvae of each butterfly species are indicated by tip circle colours. Ant attendance appears to be the
Michael F. Braby   +2 more
wiley   +1 more source

Think outside the plots: Perimeter measurements and spatial modeling mitigate confounding in a 145‐year experiment

open access: yesAgricultural &Environmental Letters, Volume 10, Issue 1, June 2025.
Abstract Long‐term experiments (LTEs) offer unique insights into the effects of agricultural practices on soil organic carbon (SOC). However, early LTEs commonly lack treatment randomization, replication, and initial measurements of SOC. This creates a potential problem of unmeasured confounding.
Eric Potash   +4 more
wiley   +1 more source

Potential of NIRS for determining multiple cannabinoid concentrations in Cannabis sativa L.

open access: yesAgrosystems, Geosciences &Environment, Volume 8, Issue 2, June 2025.
Abstract Following the 2018 Farm Bill, many US states allowed for hundreds of industrial hemp licenses, and the resulting production flooded markets. Floral industrial hemp (Cannabis sativa L.) offered prospects in essential oils for medicinal, flavoring, and fragrance additives.
Tina Sullivan   +3 more
wiley   +1 more source

Measurement of polarization observables T, P, and H in π0 and η photoproduction off quasi-free nucleons. [PDF]

open access: yesEur Phys J A Hadron Nucl, 2023
Jermann N   +86 more
europepmc   +1 more source

Kinematical Investigations of Meson-Nucleon Reactions [PDF]

open access: bronze, 1954
Satio Hayakawa   +2 more
openalex   +1 more source

Impacts of irrigation system, irrigation rate, and cultivar on hemp production in the semiarid Intermountain West

open access: yesAgrosystems, Geosciences &Environment, Volume 8, Issue 2, June 2025.
Abstract The industrial hemp (Cannabis sativa L.) industry rapidly emerged in Utah in 2019 with nearly 480 ha of production. Production declined rapidly due to flooded floral hemp markets, but the industry is still viable in the state. Two of the most pressing questions about hemp management among growers in this region include cultivar selection and ...
Tina Sullivan   +5 more
wiley   +1 more source

Weed pressure across sequential plantings of industrial fiber hemp (Cannabis sativa L.) produced in the mid‐Atlantic

open access: yesAgrosystems, Geosciences &Environment, Volume 8, Issue 2, June 2025.
Abstract With the lack of herbicides approved for use in industrial hemp (Cannabis sativa L.) production, it is important to determine which cultural practices can be utilized to manage weeds. With the general quick growth and dense stand to shade soil surface, hemp produced for fiber, when established early, has the potential to compete with weed ...
Erin A. Myers   +3 more
wiley   +1 more source

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