Results 91 to 100 of about 14,260 (267)

Rapid disruption of pollination function by the invasive plant Impatiens glandulifera

open access: yesPlant Biology, EarlyView.
Invasion by Impatiens glandulifera rapidly disrupts pollination of the native plant Stachys sylvatica by altering pollen transport by shared bumblebee pollinators. A short‐term field introduction revealed a dramatic decline in conspecific pollen deposition within 4 days, showing that pollination function can collapse quickly following invasion, even ...
R. Pérez‐Barrales   +3 more
wiley   +1 more source

Essential oil of Dracocephalum multicarle Montbr. & Auch (Labiatae)

open access: yesJournal of Medicinal Plants, 2002
The aerial parts of Dracocephalum multicaule Montbr. & Auch. (Fam. Labiatae) collected in August 1995 from Lasom Valley, Haraz Road, Province Tehran. The essential oil of the plant obtained by hydrodistillation (0.28%) by clevenger type apparatus and was
F Mojab   +2 more
doaj  

Morpho-anatomical study of gynoecium and fruit in Mentha (Lamiaceae) species from Argentina [PDF]

open access: yes, 2011
Se realizaron estudios morfológicos y anatómicos de gineceo y fruto, utilizando microscopía óptica y electrónica de barrido, en especies de Mentha (sect. Mentha L.y sect. Pulegium (Mill.) Coss. & Germ.).
Barboza, Gloria Estela   +2 more
core  

The Feasibility of Use of Caecal and Diverticular Coloration in Field Determination of Grasshopper Diet [PDF]

open access: yes, 2017
Excerpt: Many studies have been undertaken in the past on the food selection, food preferences, and economic damage of various grasshoppers and their allies.
Tyrkus, Michael
core   +3 more sources

Evaluation of Enzyme Inhibition and Kinetic Profiles of Origanum Essential Oils on Metabolic and Central Nervous System Targets

open access: yesNatural Sciences, Volume 6, Issue 3, July 2026.
The essential oils of three Origanum species were chemically characterized and evaluated for their antioxidant and enzyme inhibitory activities. The different compositions confer selective bioactivities: O. vulgare exhibits good antioxidant and α‐glucosidase inhibitory activity, O. majorana shows promising tyrosinase inhibition, and O.
Giuseppe Amato   +6 more
wiley   +1 more source

Complete chloroplast genome sequence of Stachys japonica (Labiatae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete chloroplast genome of Stachys japonica was reconstructed by reference-based assembly using Illumina paired-end data. The assembled plastome is 150,599 base pairs (bp) in length, including a pair of inverted repeat regions (IRs) of 25,654 bp ...
Mingcheng Wang   +3 more
doaj   +1 more source

Observaciones morfológicas y anatómicas en Núculas de Rosmarinus L. (Lamiaceae) en el Suroeste de España [PDF]

open access: yes, 2006
Se describe la micromorfología y anatomía de núculas de Rosmarinus en el suroeste de España, tanto al microscopio óptico como al electrónico de barrido.
Juan Rodríguez, Rocío   +2 more
core  

Bibliometric Analysis of Cubebenes and Related Sesquiterpenes: Natural Occurrence, Biosynthesis, Pharmacological Activities, and In‐Silico‐Based Future Therapeutic Potential

open access: yeseFood, Volume 7, Issue 3, June 2026.
Cubebene‐related sesquiterpenes, found across diverse biological sources, exhibit promising pharmacological activities, including anti‐inflammatory, neuroprotective, and anticancer effects. This review highlights their molecular diversity, ADME profiles, and predicted multitarget interactions, underscoring their therapeutic relevance and potential in ...
Khadija Boualam   +4 more
wiley   +1 more source

Variation of Ursolic Acid Content in Eight Ocimum Species from Northeastern Brazil

open access: yesMolecules, 2008
Ursolic acid is a very important compound due to its biological potential as an anti-inflammatory, trypanocidal, antirheumatic, antiviral, antioxidant and antitumoral agent.
Selene M. Morais   +6 more
doaj   +1 more source

Foodborne Carcinogens: Formation Pathways, Health Risks, and Cutting‐Edge Physical and Chemical Prevention Strategies

open access: yeseFood, Volume 7, Issue 3, June 2026.
This review highlights the formation of foodborne carcinogens during processing and evaluates different mitigation strategies, including natural antioxidants and modern cooking techniques, to reduce associated cancer risks and enhance food safety. ABSTRACT Food processing methods, though vital for improving food safety, taste, and shelf life, can ...
Naglaa S. Ashmawy   +4 more
wiley   +1 more source

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