Results 251 to 260 of about 67,624 (297)

High‐Resolution LC–MS/MS Characterization of Budmunchiamine‐Type Alkaloids in Albizia niopoides

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 19, 15 October 2026.
ABSTRACT Rationale Budmunchiamines are macrocyclic spermine alkaloids that constitute a distinctive class of polyamine natural products predominantly found in species of the genus Albizia. Comprehensive characterization of these compounds remains challenging because of their structural diversity and the limited availability of reference standards. This
Maria L. A. Majevski   +6 more
wiley   +1 more source

Evaluating seedling traits, maintenance and effective costs to support tropical forest restoration practices

open access: yesEcological Solutions and Evidence, Volume 7, Issue 4, October–December 2026.
Seedling weeding in tropical forest restoration may not be universally needed across all species. Its cost may not be affordable for private landowners. This research shows that all landowners who wish to plant trees on their lands should be encouraged to do so—weeding or no weeding.
Debra A. Hamilton   +5 more
wiley   +1 more source

Organic extracts from <i>Luffa aegyptiaca</i> (Mill) and <i>Prosopis laevigata</i> (Humb. et Bonpl. ex Willd) M.C. Johnst fruits exhibit <i>in vitro</i> larvicidal activity against <i>Haemonchus contortus</i>. [PDF]

open access: yesHelminthologia
Olmedo-Juárez A   +7 more
europepmc   +1 more source

Evolutionary relationship between organellar DNA inheritance patterns and traits of seed plants

open access: yesAmerican Journal of Botany, Volume 113, Issue 10, October 2026.
Abstract Premise In plants, organellar DNA is predominantly maternally inherited, but biparental and paternal inheritance have also been observed. Specific mechanisms, such as plastid exclusion during pollen mitosis or genome degradation, ensure maternal inheritance.
Takuya Konuma, Takashi Makino
wiley   +1 more source

Ecological Niche Characterization and Potential Distribution of the Subendemic Species <i>Cicer grande</i> (Popov) Korotkova (Fabaceae) in Uzbekistan. [PDF]

open access: yesPlants (Basel)
Mavlanov B   +9 more
europepmc   +1 more source

Adaptogenic‐Like Potential of Bauhinia forficata Leaf Extracts: Behavioral and Oxidative Outcomes in an Acute Stress Mouse Model

open access: yesBrain and Behavior, Volume 16, Issue 10, October 2026.
Graphical abstract ilustrates the adaptogenic‐like potential of crude extracts (CEs) and dichloromethane (DCM) fraction from B. forficata leaves in an acute stress mouse model. C57BL/6J/UFU mice were submitted to a social isolation protocol and both CE (30 mg/kg) and DCM (10 mg/kg) significantly reduced immobility in the forced swim test and increased ...
Sofia Alencar Lafetá   +12 more
wiley   +1 more source

Peumus boldus: Revealing the Pharmaceutical Potential of the Chilean Forest

open access: yesChemistry &Biodiversity, Volume 23, Issue 10, October 2026.
P. boldus emerge as a promising yet underexplored source of bioactive compounds. Current evidence highlights antioxidant, anti‐inflammatory, antimicrobial, and cytoprotective activities associated with their unique phytochemical profile. This review integrates chemical composition, biological properties, proposed molecular mechanisms, and safety ...
Marta Rodríguez‐Ceballos   +8 more
wiley   +1 more source

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