Results 41 to 50 of about 25,486 (227)

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

Food 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, Han Chen, Jinping Si, Zhigang Han, Xinfeng Zhang   +4 more
wiley   +1 more source

Glomalin production in Atlantic Forest: Effects of soil properties and plant families

Soil Science Society of America Journal, Volume 90, Issue 3, May/June 2026.
Abstract Glomalin, a glycoprotein produced by arbuscular mycorrhizal fungi (AMF), contributes to soil aggregation, carbon sequestration, and nutrient cycling. We present the first comprehensive assessment of environmental factors associated with glomalin availability, measured as easily extractable (easily extractable glomalin‐related soil protein [EE ...
Amanda Ponce de Leon, Yumi Oki, Walisson Kenedy‐Siqueira, Carla Rago, Gabriel Arvelino de Paula, Geraldo W. Fernandes   +5 more
wiley   +1 more source

Quantifying the abundance of four large epiphytic fern species in remnant complex notophyll vine forest on the Atherton Tableland, north Queensland, Australia [PDF]

, 2013
Epiphytes are generally considered rare in complex forests on the western edge of the Atherton Tablelands, north Queensland. This assertion is based on comparisons with wetter forests in the Wet Tropics bioregion, but is of limited use in restoration ...
Cummings, Jason, Martin, Michelle, Rogers, Anne   +2 more
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Lianas Suppress Seedling Growth and Survival of 14 Tree Species in a Panamanian Tropical Forest [PDF]

, 2016
Lianas are a common plant growth form in tropical forests, where they compete intensely with trees, decreasing tree recruitment, growth, and survival. If the detrimental effects of lianas vary significantly with tree species identity, as is often assumed,
Andrade, Beer, Bonan, Cahill, Cai, Carsten, Cavelier, Celis, Chen, Chen, Chittibabu, Clark, Clark, Cordero, Croat, Gibbs, Heijden, Heijden, Heijden, Hooper, IBM SPSS, Ingwell, Jennifer S. Powers, Kainer, Kira, Kitajima, Kitajima, Kurzel, Laura Martínez-Izquierdo, Laurance, Leigh, Lewis, María M. García, Nichols, Pan, Peña-Claros, Phillips, Poorter, Putz, Pérez-Salicrup, Pérez-Salicrup, Schnitzer, Schnitzer, Schnitzer, Schnitzer, Schnitzer, Schnitzer, Schnitzer, Schnitzer, Schnitzer, Schnitzer, Stefan A. Schnitzer, Stevens, Tanner, Tobin, Toledo-Aceves, Toledo-Aceves, Vleut, Windsor, Wright, Wright, Wright, Wyka, Yavitt, Zahawi, Álvarez-Cansino   +65 more
core   +2 more sources

Stemflow Dynamics in the Jamari National Forest (Brazilian Amazon): I. The Role of Tree Structure

Biotropica, Volume 58, Issue 3, May 2026.
A portion of rainfall that contacts tree canopies is drained down tree stems as stemflow. Stemflow is an underexamined component of rainfall partitioning in tropical forests. To investigate how tree canopy structural attributes influence stemflow in the Brazilian Amazon, we measured stemflow, rainfall, and dendrometric parameters of 56 trees in the ...
Jeferson Alberto de Lima, John Toland Van Stan II, Karolina Lewińska, Agnieszka Dradrach, Jakub Ceglarek, Kelly Cristina Tonello   +5 more
wiley   +1 more source

Chemical Constituents from the Fruit of Melia azedarach and Their Anti-Inflammatory Activity

Antioxidants
Phytochemical investigations of Melia azedarach fruits have led to the isolation of a novel tirucallane triterpenoid (1), four new limonoids (2–5), and four known limonoids (6–9).
Fan Cao, Jing Chen, Zheng-Tao Lin, Han-Ying Lin, Bin Liu, Zhen-Wei Chen, Xin-Hua Ma, Yong-Hong Zhang   +7 more
doaj   +1 more source

Ethnobotanical survey of pesticidal plants used in South Uganda : case study of Masaka district [PDF]

, 2011
Use of synthetic pesticides in developing countries is not only limited by their being expensive but also the small (uneconomic) fields whose limited production costs cannot offset costs of agricultural implements like agro-chemicals. Subsistence farmers,
Charles, Kudamba, Gerard, Kamoga, Mwine, Tedson Julius, Van Damme, Patrick   +3 more
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Year‐round pollinator visitation of ornamental plants in Mediterranean urban parks

Insect Conservation and Diversity, Volume 19, Issue 3, Page 702-715, May 2026.
Pollinators visiting ornamental plants in urban parks remained diverse throughout the year. They were represented by wild bees (42%), honeybees (37%), flies (18%), butterflies (2%) and beetles (1%). Both native and non‐native plants attracted pollinators.
Alejandro Trillo, David Ragel‐Celdrán, Francisco P. Molina, Montserrat Vilà   +3 more
wiley   +1 more source

ISOLASI DAN ELUSIDASI STRUKTUR TRITERPENOID KULIT BATANG SURIAN Toona sinensis DAN UJI TERHADAP HAMA Crosidolomia pavonana

Jurnal Riset Kimia, 2015
Tryterpenoid compound (3-hydroxyeupha-7-ene) were isolated from hexane fraction the steam bark of Toona sinensis (Meliaceae). The structures of these compounds were established base on spectroscopic evidence, including UV, IR, 3C-NMR, 1H-NMR, HMBC, HMQC ...
Adlis Santoni, Hazli Nurdin, Yunazar Manjang, Sjamsul A Achma   +3 more
doaj   +1 more source

New floristic data of alien vascular plants from Sicily [PDF]

, 2019
New records of Commelina communis, Euphorbia hypericifolia, Melia azedarach, Nicotiana tabacum, and Xanthoceras sorbifolium are reported for the Sicilian ...
Campisi P., Raimondo F. M., Spadaro V.
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