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Journal article
Lipid Thermal Fingerprints of Long-term Stored Seeds of Brassicaceae
Thermal fingerprints for seeds of 20 crop wild relatives of Brassicaceae stored for 8 to 44 years at the Plant Germplasm Bank—Universidad Politécnica de Madrid and the Royal Botanic Gardens, Kew’s Millennium Seed Bank—were generated using differential scanning calorimetry (DSC) and analyzed in relation to storage stability. Relatively poor storing... -
Journal article
An Annotated Checklist to Vascular Flora of the Ica Region, Peru—with notes on endemic species, habitat, climate and agrobiodiversity.
The ephemeral and fragmented nature of plant communities in the desert region of Ica, Peru have contributed to the poor documentation of its flora. This study provides the first comprehensive checklist and analysis of the vascular plants and habitats of the region, based on over 1800 herbarium collections, site-specific vegetation...Hyperaridity, Tillandsia, Agrobiodiversity, Cacti, El Niño, Desert flora, Dry forest, Fog ecosystem, Monocots, Grasses, Habitat restoration, and Huarango
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Journal article
Elaeocarpus for Flora Malesiana: five new taxa.
New Guinea, Elaeocarpus, New species, Flora Malesiana, and Philippines
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Journal article
Dendrobium annulatum (Orchidaceae: Epidendroideae), a new species of Dendrobium section Grastidium from Indonesian New Guinea
The second largest genus of Orchidaceae, Dendrobium Swartz (1799: 82), has close to 1600 accepted species names (Govaerts et al. 2019). Indonesia is particularly rich in species of Dendrobium, with, for example, 114 and 53 species recorded from Sumatra and Java, respectively (Comber 1990, 2003). However, this pales in comparison...Juswara, Lina S. ; Schuiteman, André ; Champion, Jeffrey
New Guinea, Ecology, Evolution, Behavior and Systematics, Indonesia, and Dendrobium annulatum
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Journal article
Thermal thresholds for seed germination in Mediterranean species are higher in mountain compared with lowland areas
Each taxon is characterized by a temperature range over which seed germination is possible and this may vary in space and time in relation to climate and ecological conditions. We used thermal modelling to test the hypothesis that thermal thresholds for seed germination can predict germination timing of Mediterranean species...Picciau, R. ; Pritchard, Hugh ; Mattana, E. ; Bacchetta, G.
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Journal article
The Manokwari Declaration: Challenges ahead in conserving 70% of Tanah Papua’s forests
The Manokwari Declaration is an unprecedented pledge by the governors of Indonesia’s two New Guinea provinces to promote conservation and become SE Asia’s new Costa Rica. This is an exciting, yet challenging endeavour that will require working on many fronts that transcend single disciplines. Because Indonesian New Guinea has the...Cámara-Leret, Rodrigo ; Schuiteman, Andre ; Utteridge, Timothy ; Bramley, Gemma ; Deverell, Richard …
Policy, Manokwari Declaration, Biodiversity, Conservation planning, and Indigenous peoples
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Journal article
The Antiangiogenic Activity of Naturally Occurring and Synthetic Homoisoflavonoids from the Hyacinthaceae (sensu APGII)
Excessive blood vessel formation in the eye is implicated in wet age-related macular degeneration, proliferative diabetic retinopathy, neovascular glaucoma, and retinopathy of prematurity, which are major causes of blindness. Small molecule antiangiogenic drugs are strongly needed to supplement existing biologics. Homoisoflavonoids have been previously shown to have potent antiproliferative activities... -
Journal article
Taxonomic notes on Goodyera (Goodyerinae, Cranichideae, Orchidoideae, Orchidaceae) in China and an addition to orchid flora of Vietnam
Based on fieldwork and examination of fresh as well as preserved specimens, Goodyera bomiensis and G. wolongensis are reduced under the synonymy of G. brachystegia and G. serpens respectively. Goodyera serpens and G. marginata are reinstated as accepted species, and G. afzelii, previously thought to be restricted to Madagascar and...Liu, Yan Wen ; Zhou, Xiao Xu ; Schuiteman, André ; Kumar, Pankaj ; Hermans, Johan …
Vietnam, China, Disjunct distribution, Jewel orchids, Goodyera, Monocots, Asia, and Synonyms
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Journal article
Seed life span and food security.
Summary Much is known about the inter-specific distribution of life span in a wide diversity of vertebrates and in adult plants, but not for seeds, yet the functional trait seed life span underpins global agriculture, plant species conservation and seed persistence in the soil. We sourced data for five storage...Colville, Louise ; Pritchard, Hugh
Seed life span, Longevity, P50, Ex situ conservation, Accelerated ageing, and Seed bank