Results 51 to 60 of about 2,107 (206)

Comparative Plastome Analysis of Artocarpus Species in China: Insight Into Adaptive Evolution and Mutational Hotspot Regions

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
The initial comparative plastome analysis of 10 Artocarpus species in China lays the groundwork for regional evolutionary research. Investigated of inverted repeat (lR) boundary variations, particularly the incomplete duplication of the ycf1 gene, elucidating mechanisms underlying genomic divergence.
Ru‐Li Zhang   +8 more
wiley   +1 more source

Conservation challenges and opportunities for native apple (Malus) species in Canada

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 134-156, January 2026.
Apple, one of the world's most widely cultivated and economically important fruit crops, has two wild relatives native to Canada. In this review, we describe the importance of these native apple species to Indigenous heritage and the current threats the species faces due to pests, diseases, and habitat loss.
Terrell T. Roulston   +13 more
wiley   +1 more source

Anatomia da semente e germinação de Picramnia glazioviana Engl. (Simaroubaceae)

open access: yes, 1989
This work describes the seed anatomy, germination and seedling development of Picramnia glazioviana Engl. (Simaroubaceae). The seed is exalbuminous, obovate, with a brown membraneous coat, formed by the outermost epidermal cells, with stomata, and by two
Medeiros, João de Deus
core   +1 more source

The Role of Participatory Forest Management on Forest Composition, Diversity, and Regeneration: A Study of Guangua Elala Forest, Northwestern Ethiopia

open access: yesInternational Journal of Forestry Research, Volume 2026, Issue 1, 2026.
Participatory forest management (PFM) is increasingly recognized as an effective approach for forest conservation and sustainable resource use in Ethiopia, yet empirical evidence of its ecological outcomes remains limited. This study assessed the effects of PFM on forest composition, diversity, and regeneration in the Guangua Elala Forest, Northwestern
Sintayehu Getie   +4 more
wiley   +1 more source

Taxonomical and nomenclatural report on woody argentinian flora: Alvaradoa subovata (Simaroubaceae) and Roupala brasiliensis (Proteaceae) [PDF]

open access: yes, 1998
I. Rehabilitation of Alvaradoa subovata Cronquist (Simaroubaceae), the correct scientific name for the "pichi blanco". II. Roupala cataractarum Sleumer is a synonym of Roupala brasiliensis Klotzch (Proteaceae).
Xifreda, C.C., Sanso, A.M.
core   +2 more sources

Ailanthus altissima Extract Ameliorates Cognitive Decline and Neurodegeneration in an Aluminum Chloride–Induced Rat Model of Alzheimer’s Disease

open access: yesJournal of Food Biochemistry, Volume 2026, Issue 1, 2026.
Background The extract of Ailanthus altissima possesses anti‐inflammatory and neuroprotective properties. We aimed to investigate its effectiveness in mitigating the AlCl3‐induced Alzheimer’s disease in a rat model. Methods A total of 32 adult male Wistar rats were divided into 4 groups each consisting of 8 rats.
Mohammad Mehdi Gravandi   +8 more
wiley   +1 more source

Antimycobacterial Activity of Milemaronol, a New Squalene-Type Triterpene, and Other Isolate?

open access: yesNatural Product Communications, 2020
A new triterpene, named milemaronol ( 1 ), was isolated from Homalolepis suffruticosa Engl., Simaroubaceae , along with 10 known metabolites, chaparrinone ( 2 ), scopoletin ( 3 ), 5-methoxycanthin-6-one ( 4 ), eurylene ( 5 ), hispidol A ( 6 ), hispidol B
Samyra I. S. Boeno   +8 more
doaj   +1 more source

Medicinal Plants Used for Combating Human Bacterial Diseases in Ethiopia: A Systematic Review

open access: yesThe Scientific World Journal, Volume 2026, Issue 1, 2026.
In Ethiopia, bacterial diseases cause the majority of illness and mortality. They have become great challenges to the country, and a great proportion of its population are utilizing medicinal plants as sources of medicine for fighting diseases. The aim of the present work was to present a compiled document to show the great potential of plants in ...
Derebe Alemneh, Kalyani Sen
wiley   +1 more source

A Deep Metagenomic Snapshot as a Proof‐of‐Concept for Resource Generation: Simultaneous Assembly of Host, Food, and Microbiome Genomes From Stingless Bee Larval Food

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
This study serves as a proof‐of‐concept, demonstrating that deep shotgun sequencing of a single complex sample—stingless bee larval food—can simultaneously generate multiple genomic resources. From this dataset, we assembled three genomes (a near‐complete bacterium, a draft host mitochondrion, and a fragmented plant chloroplast) with varying ...
Carlos Ueira‐Vieira   +6 more
wiley   +1 more source

Additions and precisions on the pollen morphologyof Alvaradoa subovata (Simaroubaceae) and Roupala brasiliensis (Proteaceae) [PDF]

open access: yes, 2000
Se dan a conocer observaciones con microscopio electrónico de transmisión (MET), que complemen-tan los estudios previos realizados con microscopio electrónico de barrido (MEB) sobre la morfologíapolínica de Alvaradoa subovata Cronquist (Simaroubaceae) y ...
Sanso, Andrea Mariel   +1 more
core   +1 more source

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