Results 81 to 90 of about 42,333 (210)

Euphorbia tirucalli L. (Euphorbiaceae): the miracle tree: current status of available knowledge [PDF]

open access: yes, 2011
Euphorbia tirucalli is one of the most important tree Euphorbias known worldwide for its many uses. Endemic to tropical Africa where it often grows wild, it is usually planted for boundary demarcation but also as a live fence around compounds, shrines ...
Mwine, Tedson Julius, Van Damme, Patrick
core   +1 more source

How much species' biodiversity could area targets protect globally?

open access: yesEcography, Volume 2026, Issue 2, February 2026.
Protection targets for addressing biodiversity loss include protecting at least 30% of the land and ocean in ecologically representative areas, but do not specify how many or what proportion of species should be protected from extinction. Here, a systematic analysis of 77 880 marine, freshwater and terrestrial species indicates that all species could ...
Qianshuo Zhao, Mark John Costello
wiley   +1 more source

A new species of Cololejeunea (Lejeuneaceae: Cololejeuneoideae) from Panama [PDF]

open access: yes, 1998
A new species of Cololejeunea section Protocolea, is described from Cerro Fábrega in Panama. The diagnostic characteristics of C. tixierii are lobes ovate-lanceolate, lobules never inflate but explanate or folded without forming a keel, reaching about ...
Dauphin, Gregorio   +1 more
core  

An investigation into inter- and intragenomic variations of graphic genomic signatures [PDF]

open access: yes, 2015
We provide, on an extensive dataset and using several different distances, confirmation of the hypothesis that CGR patterns are preserved along a genomic DNA sequence, and are different for DNA sequences originating from genomes of different species ...
Karamichalis, Rallis   +3 more
core   +3 more sources

Salvia coccinea and Apigenin: A Natural Treasure of Lamiaceae in Pharmacological Innovation

open access: yesFood Science &Nutrition, Volume 14, Issue 2, February 2026.
Salvia coccinea is rich in bioactive phytochemicals, notably the flavonoid apigenin, offering strong antioxidant, anti‐inflammatory, and antimicrobial effects. By modulating inflammatory and oxidative pathways, it shows potential for managing chronic diseases.
Muhammad Usman Khalid   +7 more
wiley   +1 more source

Implementasi Media Pembelajaran Gambar Berbasis Internet Dalam Belajar Plantae Pada Siswa SMA Yppkk Moria Kota Sorong [PDF]

open access: yes, 2016
Penelitian ini dilaksanakan dengan tujuan untuk mengetahui efektivitas implementasi media pembelajaran gambar berbasis internet dalam belajar Plantae pada siswa kelas X SMA YPPKK Moria Kota Sorong.
Kondo, S. (Sarah)
core   +2 more sources

The “Butter Tree” (Diploknema butyracea) for Sustainable Food Systems and Functional Applications

open access: yesPlant-Environment Interactions, Volume 7, Issue 1, February 2026.
The graphical abstract figure highlights Diploknema butyracea, its production as well as its industrial application, traditional use, and pharmacological properties. ABSTRACT Diploknema butyracea, also known as the Himalayan butter tree, is mainly valued for its butter‐producing seeds and ecological significance.
Prekshya Timsina   +5 more
wiley   +1 more source

PENERAPAN MODEL SIKLUS BELAJAR 5E (LEARNING CYCLE) MELALUI PUZZLE GELKON (GELAS KONSEP) SEBAGAI MEDIA UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS XB SMAN 6 KOTA BENGKULU [PDF]

open access: yes, 2014
Penelitian ini bertujuan untuk mendeskripsikan aktivitas guru dan siswa serta untuk mendeskripsikan hasil belajar siswa dengan penerapan Model Siklus Belajar 5E melalui media puzzle gelkon pada materi plantae.
Abas, Abas   +2 more
core  

Forest structure and connectivity drive the functional recovery of seed rain

open access: yesJournal of Ecology, Volume 114, Issue 2, February 2026.
Local forest structure and landscape‐scale connectivity shape distinct but complementary pathways of the functional recovery of seed rain in tropical forests. Structural complexity promotes functionally diverse plant–frugivore interactions locally, while connectivity facilitates the arrival of late‐successional seeds from external sources.
Anna R. Landim   +11 more
wiley   +1 more source

Towards scalable insect monitoring: Ultra‐lightweight CNNs as on‐device triggers for insect camera traps

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 2, Page 357-370, February 2026.
Abstract Camera traps, combined with AI, have emerged to achieve automated, scalable biodiversity monitoring. However, passive infrared (PIR) sensors that typically trigger camera traps are poorly suited for detecting small, fast‐moving ectotherms such as insects. Insects comprise over half of all animal species and are key components of ecosystems and
Ross J. Gardiner   +2 more
wiley   +1 more source

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