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272 results for “Bryophyta”
Fig. 31. Paracletus cimiciformis von Heyden, 1837 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 31. Paracletus cimiciformis von Heyden, 1837. Aptera in nest of Tetramorium caespitum (Linnaeus, 1758).
Fig. 29 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 29. Neomyzus circumflexus (Buckton, 1876). Aptera. (from Dransfield & Brightwell 2015, licensed under Creative Commons Attribution 3.0, downloaded 30 Jun. 2015).
Fig. 24. Aphis beccabungae Koch, 1855 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 24. Aphis beccabungae Koch, 1855. Apt. and juv. on Galeopsis speciosa. A. beccabungae is very similar to A. gossypii Glover, 1877.
Fig. 27 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 27. Sitobion avenae (Fabricius, 1775). Apterae and juveniles on A. Dactylis glomerata and B. Elytrigia repens.
Fig. 19 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 19. Gootiella, Pachypappa and Pachypappella. Apt. alienicolae (born on secondary host). A–B. Spinal wax gland on abd. terg. 6 of Pachypappa populi (Linnaeus, 1758) (A) and P. vesicalis Koch, 1856 (B). C. Hind leg of Gootiella tremulae Tullgren, 1925. D–G. Hind tibia and tarsus of Pachypapella lactea (Tullgren, 1909) (D), Pachypappa tremulae Tullgren, 1925 (E), P. populi (Linnaeus, 1758) (F) and P. vesicalis Koch, 1856 (G). A–B and D–G after Carter & Danielsson 1991, C after Danielsson 1990b. All modified.
Fig. 21 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 21. Prociphilus xylostei (deGeer, 1773). A–B. Apt. on mycorrhizal Picea abies roots under Pleurozium schreberi.
Fig. 20 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 20. Pachypappa populi (Linnaeus, 1758). Apt. from mycorrhizal Picea abies root in the moor layer of a shady spruce forest.
Fig. 22 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 22. Prociphilus pini (Burmeister, 1835). A. Colony on thin Pinus sylvestris root in the moor layer of a pine forest on rock. B–C. Apt. from Polytrichum commune sample.
Fig. 14 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 14. Muscaphis cuspidata (Stroyan, 1955). A–B. Apt. on Brachythecium rivulare. C. Ovip on Brachythecium rivulare.
Fig. 9 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 9. Pseudacaudella rubida (Börner, 1939). A. Apt. and juv. from Hylocomium splendens sample (grid 1 mm). B. Apt. and C. hibernating juv. on Pleurozium schreberi. D–E. Hibernating juv on Calliergon cordifolium.
Fig. 11. Jacksonia papillata Theobald, 1923 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 11. Jacksonia papillata Theobald, 1923. Aptera (photo Roger Blackman, from Blackman 2010, with license from The Royal Entomological Society).
Fig. 7 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 7. Decorosiphon corynothrix Börner, 1939. A. Apt. and juv. in Polytrichum commune sample. B. Apt. on Sphagnum magellanicum (with interpersed Polytrichum strictum). C. Apt. juv. on Polytrichum commune. D. Apt. juv. on S. magellanicum, showing rupture line.
Fig. 4 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 4. Dioecious one-year holocycle accompanied by a continuous anholocycle on the secondary host, e.g., Pachypappella lactea (leaf galls on aspen, Populus tremula; roots of spruce, Picea abies) or Tetraneura ulmi (leaf galls on elm, Ulmus; subterraneous parts of grasses, Poaceae). Zones as in Fig. 3. In some years the Finnish populations on the primary hosts (for P. lactea in South Finland) may be more or less absent, and their existence is dependent on the populations on the secondary hosts.
Fig. 5 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 5. Dioecious two-year holocycle in Adelgidae, e.g., Adelges laricis (shoot galls on spruce, Picea; needles of larch, Larix). All females oviparous. The fundatrix (hatched from a fertilized egg) overwinters as a larva, and induces the formation of a pineapple-like gall on the primary host. All her offspring are alate (gallicolae) and migrate to the secondary host, where they lay eggs on the needles. The aphids hatching move to the twigs where they hibernate as young larvae (the 'neosistens' stage). In spring they move back to the needles and become adults (sistentes). Their offspring are either alate sexuparae and migrate to spruce, or apterous 'progredientes'. In autumn the sexuparae fly to spruce and lay eggs which become sexual females and males, which mate. The females then lay eggs out of which new fundatrices hatch.
Fig. 3 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 3. Dioecious one-year holocycle (Rhopalosiphum padi). The inner zone represents the primary host (bird cherry, Prunus padus and allies), the outer zone the secondary (usually graminoids). The fundatrix gives birth to apterae, which in turn give birth to alatae, most of which migrate to the secondary hosts. In autumn males and gynoparae (viviparae giving birth to oviparae) migrate to the primary host, where mating and egg-laying take place. A small fraction of the viviparae may remain on the primary host
Fig. 2 in Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea)
Fig. 2. Monoecious one-year life cycles. In the outer zone an ordinary monoecious holocycle in Aphididae. The fertilized egg overwinters and in spring the first viviparous parhenogenetic generation, the fundatrix (stem-mother) hatches. Upon the fundatrix follows a variable number of viviparous females (viviparae), apterous and/or alate. In autumn (sometimes earlier) sexuparae are born and in turn give birth to oviparous (sexual) females (ovipara) and males, which mate, and the oviparae lay eggs. The inner zone shows an anholocycle, with only parthenogenetic females (viviparous in Aphididae, oviparous in Adelgidae).
Fig. 4 in Reinstatement of the Patagonian moss Ulota glabella Mitt. (Bryophyta, Orthotrichaceae)
Fig. 4. Comparison between Ulota glabella Mitt. (A–D) and U. fuegiana Mitt. (E–H). A, E. Capsules, notice the difference in coloration and structure of exostome teeth. B, F. Calyptrae. C, G. Endostome ornamentation and coloration. D, H. Spore ornamentation. Each pair of images are at the same magnification. A, C from W.R. Buck 57300; B, D from the epitype (R. Garilleti 2012-077A); E–H from R. Garilleti 2012-020. Photographs by R. Garilleti.
Fig. 1 in Reinstatement of the Patagonian moss Ulota glabella Mitt. (Bryophyta, Orthotrichaceae)
Fig. 1. Examples of the conservation of the type material of Ulota glabella Mitt. A–D. Holotype, consisting of a single specimen in two sheets (A–B from NY[00737690]; C–D from NY[00737691]). E. Isotype (PC[PC0101534]). Photographs by R. Garilleti.
FIG. 1 in Three new synonyms of Macromitrium japonicum Dozy & Molk. (Bryophyta, Orthotrichaceae) based on morphological and molecular evidence
FIG. 1. — Bayesian majority consensus tree calculated from the results of Bayesian analysis of the combined datasets of trnL-F, trnG and ITS2. The Bayesian posterior probabilities are labelled above the branches.
FIG. 3 in Three new synonyms of Macromitrium japonicum Dozy & Molk. (Bryophyta, Orthotrichaceae) based on morphological and molecular evidence
FIG. 3. — Macromitrium japonicum Dozy & Molk.: A-J, branch leaves; K, L, Q, S, upper cells of branch leaves; M-P, R, medial cells of branch leaves. A, K, from syntype of M. bathyodontum Cardot; B, R, from Noguchi 45186; C, S, from Noguchi 5436; D, Q, from Noguchi 22538; E, P, from Noguchi 49319; F, G, L, M, from lectotype of M. japonicum; H-J, N, O, from lectotype of M. insularum Sull. & Lesq. Figure modified from Noguchi 1989. Scale bars: A-J, 0.5 mm; K-S, 50 μm.
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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.