Results 61 to 70 of about 24,421 (214)

Phytochemical study of amino-fatty acids of (curly dock) Rumex crispus Flora of Palestine

open access: yesJournal of Medicinal and Industrial Plant Sciences
This study aims to shed light on the study of amino acids in the leaves and fatty acids in the fruits of the, Rumex crispus L., in quantity and quality, which is a plant of Palestine. This study is considered the first of its kind. In addition, the study'
Khaled Taha Muhammad Abu thaher
doaj   +1 more source

Dietary Overlap of Sympatric Polyphagous Alpine Grasshoppers Includes Invasive Plant Species

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
The diets of three sympatric grasshopper species were compared using mandible morphological analysis, microhistological examination, and DNA metabarcoding of gut contents. Although mandible morphology differed across species and sexes, dietary divergence was not evident.
Mari Nakano   +3 more
wiley   +1 more source

Characterization of the Wild Trees and Shrubs in the Fergana Valley: Diversity and Distribution, Threats

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
The content of this paper is significant because it presents the first comprehensive assessment of the dendroflora of the Fergana Valley, contributes to understanding species richness across biogeographic regions, and places the results in the context of Central Asian flora and global biodiversity studies.
Nazokat Daminova   +7 more
wiley   +1 more source

Homoisoflavonoids—From Natural Specificity and Biosynthesis to Precision Health‐Promoting Mechanisms

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
Homoisoflavonoids are rare flavonoids with a unique bi‐aromatic oxygen‐heterocyclic structure. This review synthesizes their structure–activity relationships in anti‐inflammatory, hypoglycemic, and anticancer contexts. By highlighting their specific natural distribution and outlining biosynthetic pathways, it provides a conceptual framework and ...
Jing Zhang   +4 more
wiley   +1 more source

The vascular flora and vegetative communities of Munsee Woods in Delaware County, Indiana [PDF]

open access: yes, 2012
An inventory of the vascular flora at Munsee Woods in Delaware County, Indiana revealed 399 species and varieties representing 255 genera and 86 families.
Prast, Zachary B.
core  

A stochastic individual based model for the growth of a stand of Japanese knotweed including mowing as a management technique

open access: yes, 2019
Invasive alien species are a growing threat for environment and health. They also have a major economic impact, as they can damage many infrastructures.
Alvarez, Isabelle   +6 more
core   +4 more sources

Sugar provisioning increases parasitoid numbers in agroecosystems but may not reduce pest densities: A meta‐analysis

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings demonstrate that providing sugar sources reliably supports parasitoid populations and parasitism rate but does not systematically translate into improved pest suppression or yield gains. These results suggest that, for economic and practical reasons, sugar inputs at the edge of cultivated fields should be favoured.
Martin Luquet   +3 more
wiley   +1 more source

Preliminary Functional Group Patterns of Arthropods in a Maize Field and Adjacent Cultivated Refuge Strip in South Africa

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
ABSTRACT Agricultural intensification is a major driver of global arthropod declines. Habitat management strategies, such as cultivated refuge strips (CRS), can counteract these effects by enhancing biodiversity, promoting conservation biological control and improving agroecosystem resilience.
K. Strydom   +3 more
wiley   +1 more source

The complete chloroplast genome of a medicinal resource plant (Rumex crispus)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Rumex crispus has high medicinal value which belongs to the family Polygonaceae. We sequenced the complete chloroplast genome of R. crispus, which is 158,851 bp in length.
Wei Tan   +6 more
doaj   +1 more source

As espécies de Coccoloba P. Browne (Polygonaceae) da Amazônia brasileira The Species of Cocoloba P. Browne (Polygonaceae) from brasilian Amazonia

open access: yesActa Amazonica, 2004
O gênero Coccoloba está representado na Amazônia brasileira por 23 espécies: Coccoloba acuminata Kunth, C. arborescens (Vell.) R. A. Howard, C. ascendens Duss ex Lindau, C. brasiliensis Nees & Mart., C. charitostachya Standl., C. conduplicata Maguire, C.
Efigênia de Melo
doaj   +1 more source

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