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1,153 results for “Fern”
FIGURE 2. a–d. Mycosphaerella gleicheniae and Zasmidium dicranopteridis. a–c in Mycosphaerellaceous fungi and new species of Venustosynnema and Zasmidium on ferns and fern allies in Taiwan
FIGURE 2. a–d. Mycosphaerella gleicheniae and Zasmidium dicranopteridis. a–c. Mycosphaerella gleicheniae, habitus of fresh collections. a. Host with leaf spots (R. Kirschner 3981). b. Leaf spot with ascomata (R. Kirschner 3613). c. Transversal leaf section showing two ascomata with asci stained with cotton blue (R. Kirschner 3613). d. Cultures of M. gleicheniae (left, 44 days old) and Z. dicranopteridis (right, 53 days old) on malt extract agar in 9 cm Petri dishes (collection numbers on Petri dishes). Scale bars: b = 7 mm, c = 80 µm.
FIGURE 1 in Mycosphaerellaceous fungi and new species of Venustosynnema and Zasmidium on ferns and fern allies in Taiwan
FIGURE 1. Unrooted Maximum Likelihood tree showing estimated relationships among mycosphaerellaceous species on ferns and other plants based on 5.8S-ITS rDNA sequences (GenBank accession numbers given behind the species names). Bootstrap above 50% (1,000 replicates) are indicated below the nodes. Arrows indicate the positions of Mycosphaerella gleicheniae and Zasmidium dicranopteridis from the same host.
FIGURE 1. Polystichum hagiangense—A in Polystichum hagiangense (subg. Haplopolystichum; Dryopteridaceae), a new fern species from Ha Giang Province, northern Vietnam
FIGURE 1. Polystichum hagiangense—A. Habitat with appressed leaves shown as being erect. B. Portion of rachis with pinna. C. Scales from basal portion of the petiole. D. Scales from distal portion of the petiole. E. Scales from middle portion of rachis. F. microscales from
FIGURE 5 in Enabling comparisons of characters using an Xper2 based knowledge-base of fern morphology
FIGURE 5. Phylogenetic character written in the required syntax. The first "Echantillonnage" (i.e., sampling) section indicates the taxa included in the analysis. The second "Representation-3ia" section gives the list of phylogenetic characters labeled with a number between square brackets (e.g., [1]). Hierarchical characters are given in parenthetical syntax. Each state is composed of two numbers: the first is the descriptor label in the Xper² knowledge base (e.g., 59 stands for the "cauline symmetry" descriptor), the second is the descriptor state (e.g., 59:0 stands for the "0: radial" state of the 59th descriptor).
FIGURE 4. Interactive identification key. A in Enabling comparisons of characters using an Xper2 based knowledge-base of fern morphology
FIGURE 4. Interactive identification key. A: List of descriptors sorted according to their discriminant power. B: Definition of the selected descriptor. C: List of states for the selected descriptor. D: Illustration of the different descriptor states. E: List of the discarded taxa during the process of identification. F: List of the remaining taxa, still candidate to be identified. G: Identified taxon displayed at the end of the identification process.
FIGURE 1 in Enabling comparisons of characters using an Xper2 based knowledge-base of fern morphology
FIGURE 1. Descriptions provided as interactive windows thanks to Xper² interface. A: List of taxa. B: Taxon complementary data (e.g., author's name). C: Descriptive model (i.e., list of characters with parent-child relationships). D: Definition and reference of the character, ontology ID for major concepts and related terms. E: Summary of the parent-child relationships for the character. F: List of Character states with the value(s) selected for each taxon (including unknown data). G: Character state complementary data (e.g., illustration).
Figure 1 in Within-nest abundance of a tropical cockroach Pseudoanaplectinia yumotoi associated with Crematogaster ants inhabiting epiphytic fern domatia in a Bornean dipterocarp forest
Figure 1. Response of Crematogaster difformis workers to cockroaches of two species and conspecific and allospecific ant workers.
Figure 105 in The tribe Bryocorini (Insecta: Heteroptera: Miridae: Bryocorinae): phylogeny, description of a new genus, and adaptive radiation on ferns
Figure 105. Cladogram based on the topology of Fig. 104 showing tribes and subfamilies. Numbers above nodes indicate Bremer values.
Figures 79–87 in The tribe Bryocorini (Insecta: Heteroptera: Miridae: Bryocorinae): phylogeny, description of a new genus, and adaptive radiation on ferns
Figures 79–87. Aedeagi: 79, Cylapus citus; 80, 81, Bryocoris pteridis, 80, dorsal, 81, lateral; 82, 83, Diplazicoris lombokianus sp. nov., 82, dorsal, 83, lateral; 84, Sinervus baerensprungi; 85, Eurycipitia clarus; 86, Pycnoderes sp.; 87, Nesidiocoris tenuis. Figs 79–81, 85–87 modified from Kerzhner & Konstantinov (1999).
Figure 104. Most parsimonious tree obtained from the analysis using 68 in The tribe Bryocorini (Insecta: Heteroptera: Miridae: Bryocorinae): phylogeny, description of a new genus, and adaptive radiation on ferns
Figure 104. Most parsimonious tree obtained from the analysis using 68 morphological characters (tree length = 213 steps; consistency index, CI = 0.52; retention index, RI = 0.79). Characters are plotted showing fast optimization. Filled circles, non-homoplastic characters mapped by state (discontinuous characters are mapped as homoplasy); open circles, homoplastic characters. Nodes 1–15 are discussed in the text.
Figures 88–103 in The tribe Bryocorini (Insecta: Heteroptera: Miridae: Bryocorinae): phylogeny, description of a new genus, and adaptive radiation on ferns
Figures 88–103. Female genitalia: 88, 89, Diplazicoris lombokianus sp. nov., 88, posterior wall, 89, vulvar area; 90, 91, Hekista laudator, 90, vulvar area, 91, dorsal labiate plate; 92, Sixeonotus sp., vulvar area; 93, Helopeltis clavifer, dorsal labiate plate; 94–103, valvulae – 94, 95, D. lombokianus sp. nov., 94, first, 95, second; 96, 97, Bryocoris pteridis, 96, first, 97, second; 98, 99, Monalocoris filicis, 98, first, 99, second; 100, 101, Hekista laudator, 100, first, 101, second; 102, 103, Pycnoderes sp., 102, first, 103, second.
Figures 1–9 in The tribe Bryocorini (Insecta: Heteroptera: Miridae: Bryocorinae): phylogeny, description of a new genus, and adaptive radiation on ferns
Figures 1–9. Dorsal habitus of Bryocorini: 1, Coballorhynchus convexicollis; 2, Coballorhynchus concavus; 3, Hekista laudator; 4, 5, Bryocoris pteridis – 4, macropterous male, 5, brachypterous female; 6, Diplazicoris lombokianus sp. nov.; 7, Bryocorella emboliata HT; 8, 9, Monalocoris filicis, females – 8, pale form, 9, dark form.
Figures 34–45 in The tribe Bryocorini (Insecta: Heteroptera: Miridae: Bryocorinae): phylogeny, description of a new genus, and adaptive radiation on ferns
Figures 34–45. Scanning electron micrographs of particular characters: 34–41, evaporatory area – 34, 35, Hekista laudator, 36, Bryocoris pteridis, 37, Punctifulvius kerzhneri, 38, Pycnoderes sp., 39, Helopeltis clavifer, 40, Dicyphus testaceus, 41, Cylapus citus; 42–45, femoral trichobotria – 42, Diplazicoris lombokianus sp. nov., 43, Punctifulvius kerzhneri, 44, Pycnoderes sp., 45, Stenotus binotatus.
Figures 46–58 in The tribe Bryocorini (Insecta: Heteroptera: Miridae: Bryocorinae): phylogeny, description of a new genus, and adaptive radiation on ferns
Figures 46–58. Scanning electron micrographs of particular characters: 46, 47, tarsi in lateral view – 46, Diplazicoris lombokianus sp. nov., 47, Stenotus binotatus; 48–56, pretarsus – 48, 52, D. lombokianus sp. nov., 49, 54, Punctifulvius kerzhneri, 50, Monalocoris filicis, 51, Helopeltis clavifer, 53, Nesidiocoris tenuis, 55, Pycnoderes sp., 56, Stenotus binotatus; 57, 58, genital capsule in caudal view – 57, Bryocoris pteridis, 58, Monalocoris filicis.
Figures 22–33 in The tribe Bryocorini (Insecta: Heteroptera: Miridae: Bryocorinae): phylogeny, description of a new genus, and adaptive radiation on ferns
Figures 22–33. Scanning electron micrographs of particular characters: 22–26, head and thorax in ventral view – 22, Diplazicoris lombokianus sp. nov., 23, Bryocoris pteridis, 24, Monalocoris filicis, 25, Nesidiocoris tenuis, 26, Hekista laudator; 27–30, scutellum and hemelytra – 27, D. lombokianus sp. nov., 28, Hekista laudator, 29, Bryocoris pteridis, 30, Nesidiocoris tenuis; 31–33, evaporatory area – 31, 32, D. lombokianus sp. nov., 33, Monalocoris filicis.
Figures 10–21 in The tribe Bryocorini (Insecta: Heteroptera: Miridae: Bryocorinae): phylogeny, description of a new genus, and adaptive radiation on ferns
Figures 10–21. Scanning electron micrographs of particular characters: 10–14, head and pronotum in lateral view – 10, Diplazicoris lombokianus sp. nov., 11, Dicyphus testaceus, 12, Punctifulvius kerzhneri, 13, Monalocoris filicis, 14, Bryocoris pteridis; 15–21, head and pronotum in dorsal view – 15, D. lombokianus sp. nov., 16, Nesidiocoris tenuis, 17, Punctifulvius kerzhneri, 18, Cylapus citus, 19, Monalocoris filicis, 20, Bryocoris pteridis, 21, Sinervus baerensprungi.
Fig. 3. Dicranopteris pectinata overhanging a in Anthonomus trica Clark (Coleoptera: Curculionidae: Curculioninae: Anthonomini) New for Colombia and Representing the First Fern Association for the Genus
Fig. 3. Dicranopteris pectinata overhanging a narrow secondary road near Santa Mar´ıa, Boyacá, Colombia.
FIGURE 3. Selliguea wusugongii.—A. Fronds from holotype.—B in Selliguea wusugongii (Polypodiaceae), a new fern species from southeastern Xizang, China based on morphological and molecular evidence
FIGURE 3. Selliguea wusugongii.—A. Fronds from holotype.—B. Scale of phyllopodium.—C. Rhizome scale.—D-F. Cross sections of rhizome showing vascular tissues and sclerenchyma strands.
FIGURE 2. Selliguea wusugongii.—A. Habitat.—B in Selliguea wusugongii (Polypodiaceae), a new fern species from southeastern Xizang, China based on morphological and molecular evidence
FIGURE 2. Selliguea wusugongii.—A. Habitat.—B. Rhizome and scales.—C. Upper part of adaxial lamina.—D. Portion of adaxial lamina.—E. Upper part of abaxial lamina.—F. Portion of abaxial lamina showing sori.
FIGURE 1 in Selliguea wusugongii (Polypodiaceae), a new fern species from southeastern Xizang, China based on morphological and molecular evidence
FIGURE 1. Maximum likelihood phylogeny of selligueoid ferns based on five plastid markers (rbcL, rps4, rps4-trnS, trnL, trnL-F). Maximum likelihood bootstrap support (MLBS) and Bayesian inference posterior probability (BIPP) are given above and below the branches, respectively. Voucher information is indicated in blue, geographical provenances are indicated after voucher in black. Black vertical bars on the rightmost indicate the three clades.
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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)
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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.