Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
13
datasets available to search
ShareScore release 0.9.0
Dataset results
13 results for “Trivalvaria”
FIGURE 3. Trivalvaria species with which the new species have previously been confused. A–C in Three new species of Trivalvaria (Annonaceae) from Thailand, with a key to the Thai species
FIGURE 3. Trivalvaria species with which the new species have previously been confused. A–C. Trivalvaria macrophylla, Songkhla Province, Thailand. A. Flower, viewed from above. B. Flower, side view. C. Fruit, showing the large number of short-stiped monocarps. D–E. Trivalvaria costata, Nakhon Si Thammarat Province, Thailand. D. Flower, viewed from above. E. Flower, side view. F–G. Trivalvaria dubia, s. l., Phuket Province, Thailand. F. Flower, viewed from above. G. Flower, side view. A–C by Charan Leeratiwong from Leeratiwong 20-1521, D–E by Charan Leeratiwong from Leeratiwong 16-487, F–G by Simon Gardner from Gardner & Sidisunthorn ST 2595.
FIGURE 2 in Three new species of Trivalvaria (Annonaceae) from Thailand, with a key to the Thai species
FIGURE 2. Photographs of new Trivalvaria species. A. Flower of Trivalvaria stenopetala, Phangnga Province, Thailand. B. Flower of Trivalvaria ochroleuca, Tak Province, Thailand. C. Flower of Trivalvaria recurva, Kanchanaburi Province, Thailand. D. Fruit of Trivalvaria stenopetala, Phangnga Province, Thailand. E. Fruit of probable Trivalvaria ochroleuca from Prachuap Khiri Khan Province, Thailand. F. Fruit of Trivalvaria recurva from Kanchanaburi Province, Thailand. A and D by Simon Gardner from Gardner et al. ST 1944, B by Tanawat Chaowasku, C and F by Piya Chalermglin, E by Thammanoon Temchai.
FIGURE 1. Trivalvaria ochroleuca, T in Three new species of Trivalvaria (Annonaceae) from Thailand, with a key to the Thai species
FIGURE 1. Trivalvaria ochroleuca, T. recurva, and T. stenopetala. A–B. Trivalvaria ochroleuca. A. Habit, showing inflorescence position. B. Side view of bisexual flower from which the petals and stamens have fallen, showing the cylindrical receptacle. C–E. Trivalvaria recurva. C. Staminate flower, viewed from above. D. Bisexual flower, side view. E. Stamen, abaxial view. F–H. Trivalvaria stenopetala. F. Flower, side view. G. Leaf. H. Monocarp. A–B based on van Beusekom & Phengklai 193 (L), C–E based on spirit collection of Nakorn- Thiemchan NTC 13 (OWU), F–G based on Middleton et al. 3915 (A), H based on Geesink et al. 7641 (L). Illustration by D.M. Johnson.
Trivalvaria tomentosa (Annonaceae), a new species from Southeast Yunnan, China
<p>Trivalvaria tomentosa sp. nov. is herein described from Yunnan Province in China. It is easily distinguished from all previously described Trivalvaria species by having tomentose twigs, petioles, abaxial surface of the leaves, sepals and petals. A detailed description for the new species, along with line drawings, photographs, as well as morphological comparisons with similar species, are provided. A phylogenetic analysis was conducted to confirm the placement of this new species within Trivalvaria.</p>
Fig. 7 in Dimeric aporphine alkaloids from the twigs of Trivalvaria costata (Hook.f. & Thomson) I.M.Turner
Fig. 7. ECD spectra (MeOH) of compounds ()-(7), (+)-(7), (±)-8, (±)-9, (±)-10, ()-(11), (+)-(11), ()-(12), (+)-(12), ()-(13), (+)-(13), ()-(14), and (+)-(14).
Fig. 5 in Dimeric aporphine alkaloids from the twigs of Trivalvaria costata (Hook.f. & Thomson) I.M.Turner
Fig. 5. ECD spectra (MeOH) of compounds ()-(1), (+)-(1), ()-(2), (+)-(2), ()-(3), (+)-(3), (+)-(4), ()-(5), (+)-(5), ()-(6), and (+)-(6).
Trivalvaria tomentosa (Annonaceae), a new species from Southeast Yunnan, China
Open the record for dataset details and reuse information.
Figure 2 from: Yang B, Zhou S-S, Ding H-B, Li R, Maung KW, Tan Y-H (2018) Two new species of Trivalvaria (Annonaceae) from northern Myanmar. In: Jin X-H, Shui Y-M, Tan Y-H, Kang M (Eds) Plant diversity in Southeast Asia. PhytoKeys 94: 3-12. https://doi.org/10.3897/phytokeys.94.21553
Figure 2 Trivalvaria casseabriae Y.H.Tan, S.S.Zhou & B.Yang, sp. nov. A Habitat B Branch C Flower buds (side view) D Flower (adaxial view) E Flower (abaxial view) F Flower (F1 Outer petals; F2 Inner petals; F3 Androphore). Photographed by Y.H. Tan, H.B. Ding and B. Yang.
Figure 1 from: Yang B, Zhou S-S, Ding H-B, Li R, Maung KW, Tan Y-H (2018) Two new species of Trivalvaria (Annonaceae) from northern Myanmar. In: Jin X-H, Shui Y-M, Tan Y-H, Kang M (Eds) Plant diversity in Southeast Asia. PhytoKeys 94: 3-12. https://doi.org/10.3897/phytokeys.94.21553
Figure 1 Trivalvaria rubra Y.H.Tan, S.S.Zhou & B.Yang, sp. nov. A Habitat B Branch with flowers (adaxial view) C Branch with flowers (abaxial view) D Male flower (abaxial view) E Flower bud (side view) F Female flower (abaxial view) G Flower (G1 Bracts; G2 Sepals; G3 Outer petals; G4 Inner petals; G5 Androphore) H Fruit. Photographed by Y.H. Tan, H.B. Ding and B. Yang.
Fig. 6 in Dimeric aporphine alkaloids from the twigs of Trivalvaria costata (Hook.f. & Thomson) I.M.Turner
Fig. 6. Experiment and calculated ECD spectra of compounds ()-(7), (+)-(7).
Fig. 3. Key 1H–1H in Dimeric aporphine alkaloids from the twigs of Trivalvaria costata (Hook.f. & Thomson) I.M.Turner
Fig. 3. Key 1H–1H COSY and HMBC (1H→13C) correlations of compounds 1–10 and 15.
Fig. 2. X in Dimeric aporphine alkaloids from the twigs of Trivalvaria costata (Hook.f. & Thomson) I.M.Turner
Fig. 2. X-ray ORTEP-like of 1, 3, and 14.
Fig. 1 in Dimeric aporphine alkaloids from the twigs of Trivalvaria costata (Hook.f. & Thomson) I.M.Turner
Fig. 1. Compounds isolated from the twig extract of T. costata.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.