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2,060 results for “Papua New Guinea”
Figs 1-16 in Notes on the genus Psychonotis (Lepidoptera: Lycaenidae) from Western New Guinea (Papua and Papua Barat), with description of a new subspecies of P. melane (Joicey & Talbot, 1916)
Figs 1-16. Psychonotis caelius plateni (Grose-Smith & Kirby, 1896) [all in CSSK].
Fig. 36 in A new subspecies of Delias clathrata Rothschild,1904 and records of other Delias species occurring on Mount Hagen, Papua New Guinea (Lepidoptera: Pieridae, Pierinae)
Fig. 36. Flowering tree, Acacia spec. (photo: N. Grimaldi)
Fig. 35 in A new subspecies of Delias clathrata Rothschild,1904 and records of other Delias species occurring on Mount Hagen, Papua New Guinea (Lepidoptera: Pieridae, Pierinae)
Fig. 35. Delias hagenensis female resting on vehicle (photo: Nicolas Grimaldi)
Fig. 33 in A new subspecies of Delias clathrata Rothschild,1904 and records of other Delias species occurring on Mount Hagen, Papua New Guinea (Lepidoptera: Pieridae, Pierinae)
Fig. 33. Mt Hagen summit from Murmur Pass (photo: Chris Davenport)
Figs 31-32. Delias callista ssp. 31 in A new subspecies of Delias clathrata Rothschild,1904 and records of other Delias species occurring on Mount Hagen, Papua New Guinea (Lepidoptera: Pieridae, Pierinae)
Figs 31-32. Delias callista ssp. 31. ♂, PNG, Mt Hagen, Murmur Pass (NG), dorso; 32. Idem, verso.
Figs 29-30. Delias hapalina ssp. 29 in A new subspecies of Delias clathrata Rothschild,1904 and records of other Delias species occurring on Mount Hagen, Papua New Guinea (Lepidoptera: Pieridae, Pierinae)
Figs 29-30. Delias hapalina ssp. 29. ♂, PNG, Mt Hagen, Murmur Pass (NG), dorso; 30. Idem, verso.
Monitoring Plasmodium falciparum and Plasmodium vivax using microsatellite markers indicates limited changes in population structure after substantial transmission decline in Papua New Guinea
Monitoring the genetic structure of pathogen populations may be an economical and sensitive approach to quantify the impact of control on transmission dynamics, highlighting the need for a better understanding of changes in population genetic parameters as transmission declines. Here we describe the first population genetic analysis of the major human malaria parasites, <i>Plasmodium falciparum</i> (Pf) and <i>Plasmodium vivax</i> (Pv) populations following nationwide distribution of long-lasting insecticide treated nets (LLIN) in Papua New Guinea (PNG). Parasite isolates from pre- (2005-6) and post-LLIN (2010-2014) were genotyped using microsatellite markers. Despite parasite prevalence declining substantially (East Sepik: Pf=54.9-8.5%, Pv=35.7-5.6%, Madang: Pf=38.0-9.0%, Pv: 31.8-19.7%), genetically diverse and intermixing parasite populations remained. Pf diversity declined modestly post-LLIN relative to pre-LLIN (East Sepik: Rs = 7.1-6.4, He = 0.77-0.71; Madang: Rs= 8.2-6.1, He = 0.79-0.71). Unexpectedly, population structure present in pre-LLIN populations was lost post-LLIN, suggesting that more frequent human movement between provinces may have contributed to higher gene flow. Pv prevalence initially declined but increased again in one province, yet diversity remained high throughout the study period (East Sepik: Rs=11.4-9.3, He=0.83-0.80; Madang: Rs=12.2-14.5, He=0.85-0.88). Although genetic differentiation values increased between provinces over time, no significant population structure was observed at any time point. For both species, a decline in multiple infections and increasing clonal transmission and significant multilocus linkage disequilibrium (mLD) post-LLIN was a positive indicator of impact on the parasite population using microsatellite markers. These parameters may be useful adjuncts to traditional epidemiological tools in the early stages of transmission reduction.
FIGURE 1 in Limnebius acupunctus, a new species of water beetle from Australia and Papua New Guinea (Coleoptera: Hydraenidae)
FIGURE 1. Limnebius acupunctus holotype. Dorsal and lateral habitus.
FIGURES 12 – 13 in Omniops gen. n. and two new species of Hydrophilini from Papua New Guinea (Coleoptera: Hydrophilidae)
FIGURES 12 – 13. Omniops hanseni holotype. Dorsal and lateral habitus.
FIGURES 5 – 6 in Omniops gen. n. and two new species of Hydrophilini from Papua New Guinea (Coleoptera: Hydrophilidae)
FIGURES 5 – 6. Frontal habitus of holotypes. — 5. Omniops fasciatus. — 6. Omniops hanseni.
FIGURE 7 in Omniops gen. n. and two new species of Hydrophilini from Papua New Guinea (Coleoptera: Hydrophilidae)
FIGURE 7. Omniops fasciatus holotype. Pro, meso, and metasternum.
FIGURES 3 – 4 in Omniops gen. n. and two new species of Hydrophilini from Papua New Guinea (Coleoptera: Hydrophilidae)
FIGURES 3 – 4. Omniops fasciatus holotype. Oblique and ventral habitus.
FIGURES 16 17. Omniops hanseni holotype. — 16 in Omniops gen. n. and two new species of Hydrophilini from Papua New Guinea (Coleoptera: Hydrophilidae)
FIGURES 16 17. Omniops hanseni holotype. — 16. Dorsum of head. — 17. Venter of head.
FIGURES 1 2 in Omniops gen. n. and two new species of Hydrophilini from Papua New Guinea (Coleoptera: Hydrophilidae)
FIGURES 1 2. Omniops fasciatus holotype. Dorsal and lateral habitus.
FIGURES 8 – 9. Omniops fasciatus holotype. — 8 in Omniops gen. n. and two new species of Hydrophilini from Papua New Guinea (Coleoptera: Hydrophilidae)
FIGURES 8 – 9. Omniops fasciatus holotype. — 8. Dorsum of head. — 9. Divided eye.
FIGURE 9 in A taxonomic revision of the kalshoveni species-group of the genus Nemophora Hoffmannsegg (Lepidoptera, Adelidae), with descriptions of six new species from Indonesia and Papua New Guinea
FIGURE 9. Distribution of Nemophora kalshoveni species-group.
Fig. 1 in The Taxonomy And Phylogenetic Relationships Of Species In The Bactrocera Musae Complex Of Fruit Flies (Diptera: Tephritidae: Dacinae) In Papua New Guinea
Fig. 1. Bactrocera (Bactrocera) balagawii, new species.
Fig. 2 in The Taxonomy And Phylogenetic Relationships Of Species In The Bactrocera Musae Complex Of Fruit Flies (Diptera: Tephritidae: Dacinae) In Papua New Guinea
Fig. 2. Bactrocera (Bactrocera) parabancroftii, new species.
Fig. 4 in The Taxonomy And Phylogenetic Relationships Of Species In The Bactrocera Musae Complex Of Fruit Flies (Diptera: Tephritidae: Dacinae) In Papua New Guinea
Fig. 4. Bactrocera (Bactrocera) rufivitta, new species.
Fig. 5 in The Taxonomy And Phylogenetic Relationships Of Species In The Bactrocera Musae Complex Of Fruit Flies (Diptera: Tephritidae: Dacinae) In Papua New Guinea
Fig. 5. Bactrocera (Bactrocera) uvariae, new species.
ScienceDex guides
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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.