Results 51 to 60 of about 320 (155)

Revelation of native vegetation succession on tropical coral island ecological restoration

Ecosphere, Volume 16, Issue 5, May 2025.
Abstract Tropical coral island vegetation poses formidable challenges, particularly in elucidating the determinants of vegetation species richness. In response, our study compared the differences in plant species biodiversity and soil physicochemical properties on seven adjacent coral islands at different stages of vegetation succession, from bare land
Zhiyuan Shi, Jianting Cao, Ziyi Wang, Lin Zhang, Shasha Niu, Wenqing Wang   +5 more
wiley   +1 more source

Notas sistemáticas - Nuevas especies de Triumfetta, Alchornea y Bernardia

Lilloa, 1960
El autor describe dos especies nuevas, Triumfetta guaranitica y Bernardia odonellii y registra por primera vez en Argentina la especie Alchornea sidaefolia.
M. Villa Carenzo
doaj  

Savoirs locaux sur les marqueurs temporels en zone guinéenne au Togo

Biotechnologie, Agronomie, Société et Environnement, 2020
Local knowledge on temporal indicators in the Guinean zone of Togo Description of the subject. Important changes in cropping seasons caused by a decrease and erratic patterns in rainfall have forced farmers to redefine their agricultural calendars ...
Kodjovi Mawuégnigan Léonard Agbodan, Sêmihinva Akpavi, Kossi Béssan Amegnaglo, Amah Akodewou, Badabaté Diwediga, Donko Koudzo Koda, Komlan Batawila, Koffi Akpagana   +7 more
doaj   +1 more source

Taxonomy in the light of incongruence: An updated classification of Malvales and Malvaceae based on phylogenomic data

TAXON, Volume 74, Issue 2, Page 361-385, April 2025.
Abstract Malvales is a diverse order of flowering plants, economically and ecologically relevant, and it is known for its broad morphological variability. Recent phylogenomic studies have revealed a complex evolutionary history for the order, including localised phylogenetic discordances among nuclear loci.
Matheus Colli‐Silva, Oscar Alejandro Pérez‐Escobar, Carlos D.M. Ferreira, Maria T.R. Costa, Samuele Gerace, Thales Silva Coutinho, Vania N. Yoshikawa, Higor Antonio‐Domingues, Rebeca Hernández‐Gutiérrez, Massimo G. Bovini, Marília C. Duarte, Martin Cheek, Mark W. Chase, Michael F. Fay, Maarten J.M. Christenhusz, Laurence J. Dorr, Cleo Schoeplein, Marcella Corcoran, Shyamali Roy, Stuart Cable, Todd McLay, Olivier Maurin, Félix Forest, William J. Baker, Alexandre Antonelli   +24 more
wiley   +1 more source

Triumfetta cordifolia: A Valuable (African) Source for Biocomposites

BioResources, 2018
The tradition of using naturally occurring plant fibers is still alive in Africa. In the Uige province of northern Angola, bast fibers from Triumfetta cordifolia serve as the basis for everyday objects, such as baskets, mats, fishing nets, and traditional clothing.
Grosser, Peter, Siegel, Carolin, Neinhuis, Christoph, Lautenschlaeger, Thea   +3 more
openaire   +3 more sources

Comparative Characterization of Carica papaya Fibers Extracted by Retting and Alkaline Treatment for Biocomposites

Advances in Polymer Technology, Volume 2025, Issue 1, 2025.
This study investigates the effects of different extraction methods—water retting and alkali treatments using 5% and 10% NaOH—on the properties of Carica papaya fibers (CPFs) for sustainable composite applications. Physical, chemical, thermal, and mechanical properties of the fibers were analyzed using Scanning Electron Microscopy (SEM), Fourier ...
Roland Yves Olembe, Armel Edwige Mewoli, Abel Emmanuel Njom, Victor Jos Evina Eyamo, Marie Josette Ndengue, Florent Biyeme, Georges Armand Beguel Ndjock, Mélek Ayadi, César Segovia, Emmanuel Christian Essama, Paulette Roseline Kenfack Momo, Betene Ebanda Fabien, Jean Raymond Lucien Meva’a, Atangana Ateba, Bingang Xu   +14 more
wiley   +1 more source

Investigation of the Physicochemical, Thermal, and Mechanical Properties of a Single Fiber Extracted From Imperata Cylindrica Plant

Advances in Materials Science and Engineering, Volume 2025, Issue 1, 2025.
This study investigated the physical, chemical, thermal, and mechanical properties of Imperata cylindrica (IC) fibers extracted using 2 wt%, 4 wt%, and 6 wt% NaOH. Since 6 wt% NaOH yielded complete removal, fibers obtained from this concentration were furthermore treated with 1% concentration of silane before characterization.
Tchinda Yemlong Sorelle, Sikame Tagne Nicodème Rodrigue, Ngouffo Koukougnang Réné, Huisken Mejouyo Paul William, Tchinwoussi Youbi Syrille Brice, Tido Tiwa Stanislas, Wenga Ntcheping Bernard, Florence Dieval, Njeugna Ebenezer, Sophie Bistac, Harzallah Omar, Mohammad Rezwan Habib   +11 more
wiley   +1 more source

Micronutrient Composition of the Most Appreciated Complementary Flours Formulated With the Under‐Valorized Local Resources in the Far North Region, Cameroon

Journal of Food Quality, Volume 2025, Issue 1, 2025.
Malnutrition is a threat to the society as a whole. The incorporation of under‐valorized local resources into children’s diet could be a solution to combat micronutrient deficiencies. The aim of this study was to evaluate the micronutrient composition of complementary flours formulated with the under‐valorized local resources.
Mamat Abazidi, Tenyang Noël, Ponka Roger, Francesco Genovese   +3 more
wiley   +1 more source

Diversidad de las subfamilias Grewioideae y Tilioideae (Malvaceae) en Guerrero, México

Acta Botanica Mexicana, 2018
Antecedentes y Objetivos: En México las subfamilias Brownlowioideae, Grewioideae y Tilioideae (Malvaceae) están representadas por 11 géneros, 75 especies y una variedad; de estos taxones, 44 especies y la variedad son endémicas de su territorio.
Martha Gual Díaz, Nelly Diego Pérez
doaj   +1 more source

Plant‐Based Biosynthesis of Metal and Metal Oxide Nanoparticles: An Update on Antimicrobial and Anticancer Activity

ChemBioEng Reviews, Volume 11, Issue 6, December 2024.
When it comes to finding novel ways to battle newly developing pathogenic strains and illnesses, nanoparticles are the first line of defense. Plant‐based nanoparticles are showing more significance over chemically or physically synthesized nanoparticles. Several plant species and their constituent parts have found several applications in medicine. They
Shruti Nandkishor Tanwar, Yatish R. Parauha, Yogesh There, Hendrik C. Swart, Sanjay J. Dhoble   +4 more
wiley   +1 more source