Results 41 to 50 of about 48,737 (264)

Turning a new leaf: PhenoVision provides leaf phenology data at the global scale

Applications in Plant Sciences, EarlyView.
Abstract Premise Plant phenology dictates many aspects of community function and ecosystem dynamics. Yet, global phenology data are still limited, especially in areas lacking monitoring programs. Here we present a new data resource, PhenoVision–Leaf, which extends a computer vision pipeline utilizing iNaturalist digital image vouchers to produce global‐
Erin L. Grady, Ellen G. Denny, Carrie E. Seltzer, John Deck, Daijiang Li, Russell Dinnage, Robert P. Guralnick   +6 more
wiley   +1 more source

Viability of ‘ōhai Sesbania tomentosa seeds after 3 decades of ambient conditions

Oryx
The plant species Sesbania tomentosa (‘ōhai; Fabaceae) is endemic to the Hawaiian Islands, federally listed as endangered in the USA and has been proposed for categorization as Vulnerable on the IUCN Red List. In 2021, c.
Emily Saling, Dustin Wolkis
doaj   +1 more source

Garryanalyzer: A morphometric workflow and open‐source ImageJ plug‐in for quantitative morphological analysis of Pacific Northwest Quercus leaves

Applications in Plant Sciences, EarlyView.
Abstract Premise Accurate species identification is crucial for ecological restoration and can be especially challenging for understudied non‐model species. Quercus garryana is the only native oak species in the Pacific Northwest and is an important component of the endangered oak savanna ecosystem.
Ziqi Xie, Tan Bahar, Keith Karoly
wiley   +1 more source

Szulczewski’s Fungarium—A Collection of Fungi on Their Host Plants in the POZ Herbarium, Poznań, Poland

Diversity
The fungarium was collected by Jerzy Wojciech Szulczewski in the Wielkopolska region in Western Poland in 1909–1911, 1928, and 1960–1966 (nine volumes). It includes dried plant specimens with disease symptoms of fungal origin and is currently located in ...
Elżbieta Zenkteler, Zbigniew Celka, Piotr Szkudlarz, Joanna Nita   +3 more
doaj   +1 more source

Asperula L. Species Preserved in ‘Alexandru Beldie’ Herbarium

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2020
This paper provides a quantitative and general description of the main representatives of the genus Asperula L. present in the ‘Alexandru Beldie’ Herbarium.
Ioana Maria PLESCA, Tatiana BLAGA, Lucian DINCĂ   +2 more
doaj   +1 more source

The Zierikzee Herbarium: An analysis of the contents and origins of an enigmatic herbarium [PDF]

, 2020
Abstract The Municipal Museum of Zierikzee houses a loose-leafed herbarium containing 360 dried plant specimens, of which the provenance, age and maker were until recently unknown. By studying the plant specimens, paper, decorations and labels, an image was conveyed of an early 18th century herbarium that matched the description of a herbarium ...
Aleida Offerhaus, Emma de Haas, Henk Porck, Adriaan Kardinaal, Renske Ek, Omar Pokorni, Tinde van Andel   +6 more
openaire   +1 more source

Fun‐sized library prep: Miniaturization is a valid method for per‐sample cost reduction in targeted sequencing of angiosperm DNA

Applications in Plant Sciences, EarlyView.
Abstract Premise Genomic analysis of population structure is important for understanding plant genetic diversity among and within populations. A limitation to the broader application of genetics in conservation and related fields is the cost of obtaining large datasets.
Madison R. Bullock, Mohamed Fokar, Rylee D. Creek, Eliot A. Stevens, Matthew G. Johnson   +4 more
wiley   +1 more source

Molecular methods for differentiating Phragmites australis subspecies and identification of hybrid stands in the Upper Midwestern United States

Applications in Plant Sciences, EarlyView.
Abstract Premise In North America, Phragmites australis (common reed) has drawn a great deal of research attention. Non‐native P. australis subsp. australis is a noxious weed that has locally displaced native P. australis subsp. americanus in some areas.
Nicholas P. Tippery, Daniel J. Larkin, Julia Bohnen, Douglas L. Wendell, Neil O. Anderson, Susan M. Galatowitsch, Marie Abbey, Alan G. Smith, Andrzej K. Noyszewski   +8 more
wiley   +1 more source

Nutraceutical Benefits of Anchomanes difformis Rhizome and Its Effects on Blood Glucose and Hepatorenal Function in Normoglycemic Rats

Food Chemistry International, EarlyView.
Scientific analysis of Anchomanes difformis roots confirms significant nutraceutical potential, containing high levels of carbohydrates, proteins, and essential minerals. Phytochemical screening revealed antioxidants such as phenols and flavonoids, and although the extracts effectively lowered plasma glucose, safety testing showed dose‐dependent risks.
Lawrence Folorunso Dada, Kingsley Omage, Marshall Arebojie Azeke   +2 more
wiley   +1 more source

Pelatihan Keterampilan Herbarium Kering Modern bagi Guru dan Siswa di SMK Negeri 2 Batu

Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang, 2020
Batu as a tourism city produces a lot of vegetables, flowers, and ornamental plants. Many cut flower waste from sorting is not suitable for sale. Meanwhile, SMK Negeri 2 Batu has developed several products to be marketed and is a place for students to ...
Tintrim Rahayu, Ari Hayati
doaj   +1 more source