Results 81 to 90 of about 34,567 (266)

NORARTOCARPETIN, FLAVONE DERIVATIVE FROM LEAVES OF Artocarpus fretessi

open access: yesIndonesian Journal of Chemistry, 2010
Norartocarpetin (1), together with mulberrin (2) and mulberrokromen (3) were isolated from Artocarpus fretessi (Moraceae). This plant is an endemic species in Indonesia and locally known as ";Kelembi"; or ";Maumbi";. The structure of these compounds were
Nunuk Hariani Soekamto   +3 more
doaj   +1 more source

Rare Earth Elements in Plants of the Peak Range Volcanics (Queensland), Australia Exploration Target: A Biogeochemical Prospecting Tool

open access: yesEcological Research, Volume 41, Issue 1, January 2026.
The Peak Range Volcanics in central Queensland, Australia is naturally enriched with REEs (Rare Earth Elements). Fieldwork was conducted to analyse REEs in plant species occurring in this area. ABSTRACT Rare Earth Elements (REEs) are critical for high‐tech technologies in the green energy transition.
Amelia Corzo‐Remigio   +3 more
wiley   +1 more source

Jumping plant-lice of the Paurocephalinae (Insecta, Hemiptera, Psylloidea): systematics and phylogeny [PDF]

open access: yes, 2003
Much confusion exists with respect to the content and definition of the psyUid subfamily Paurocephalinae. Based on a cladistic analysis of 22 morphological characters (16 adult and 6 larval), the subfamily is redefined to comprise the following five ...
Burckhardt, Daniel, Mifsud, David
core  

Soil Seed Bank of Two Karst Ecosystems in Bogor, Indonesia: Similarity with the Aboveground Vegeta-tion and Its Restoration Potential [PDF]

open access: yes, 2017
Karst ecosystem in Bogor is currently threatened by mining activities. Restoration of the disturbed karst areas is urgently required. Seed banks are considered as an important potential seed sources for restoration.
Putri, W. U. (Winda)   +2 more
core   +2 more sources

Morfología de los granos de polen de la familia Moraceae en México

open access: yesBotan‪ical Sciences, 1977
Se estudió la morfología del polen de 33 especies mexicanas de la familia Moraceae, agrupadas en 12 géneros y que son  las siguientes: Brosimum alicastrum, Brosimopsis llewilliamsii, Castilla elastica, Cecropia obtusifolia, C.
D. Ramos-Zamora
doaj   +1 more source

A NEW SPECIES OF CECROPIA (MORACEAE) [PDF]

open access: yesActa Botanica Neerlandica, 1972
Arbor 25-30 m alta. Ramuli foliosi hispidi, hispiduli, vel scabri. Lamina fere ad petiolum 15-partita; segmenta oblanceolata, 7-25 cm longa, 2-4.5 cm lata, plerumque obtusa, pagina superiore scabridula, inferiore arachnoideo-tomentosa, ad venas albo-puberula vel -hirtella; venae secundariae circ.
openaire   +2 more sources

Active Isoflavones of Osaje Orange Fruits against Staphylococcus aureus

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT The genus Maclura is known for producing prenylated isoflavones with various biological activities, including antibacterial properties. Of the multiple isoflavones reported from some of its species, like Maclura pomifera (Rafin.) Schneider, the main active principle, remains unknown.
Gabin Thierry M. Bitchagno   +6 more
wiley   +1 more source

Tumbuhan Sumber Pangan yang Dimanfaatkan oleh Masyarakat Sekitar Hutan Tembawang Desa Nanga Kompi Kecamatan Nanga Sayan Kabupaten Melawi [PDF]

open access: yes, 2015
The research aims to determine the types of plants food sources available and used by communities in Tembawang forest Nanga Sayan subdistrict Melawi District.
Dasman, Y. (Yusuf)   +2 more
core   +2 more sources

Honeybees Collecting Latex From Breadfruit (Artocarpus altilis) in Puerto Rico Reveal a Novel Interaction With Broad Eco‐Evolutionary Implications

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
This article showcases a unique natural history observation of honeybees collecting latex from the breadfruit tree (Artocarpus altilis), both nonnative species in Puerto Rico. This represents a unique interaction and here we explore how this behavior may come about in novel ecosystems.
Luis Y. Santiago‐Rosario   +2 more
wiley   +1 more source

Cryopreservation of Fegra Fig (Ficus palmata Forssk.) and Genetic Fidelity of the Recovered Micropropagated Plants

open access: yesHortScience
Cryopreservation allows for the long-term storage of biological materials, ensuring their viability for future use and preserving biodiversity. This study aimed to develop an efficient protocol for the long-term in vitro conservation of fegra fig.
Ahmed Ali Al-Aizari   +5 more
doaj   +1 more source

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