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8,443 results for “gastropoda”
РИС. 4. Сравнение гениталий Euomphalia schileykoi sp.nov. (A) и Euomphalia aristata (B). Синим цветом выделены Яйцеводы (ov), красным – проксималЬнаЯ частЬ вагины, Зелёным – нижнЯЯ частЬ вагины между слиЗистыми желеЗами и придатками вагины. in Euomphalia schileykoi sp. nov. (Mollusca, Gastropoda, Helicidae) в ЗакавкаЗЬе
РИС. 4. Сравнение гениталий Euomphalia schileykoi sp.nov. (A) и Euomphalia aristata (B). Синим цветом выделены Яйцеводы (ov), красным – проксималЬнаЯ частЬ вагины, Зелёным – нижнЯЯ частЬ вагины между слиЗистыми желеЗами и придатками вагины.
РИС. 1. ОбЩий вид гениталий Euomphalia aristata (Krynicki, 1836). МасШтаб 10 мм. [По Шиков, Комаров, 2020]. in Euomphalia schileykoi sp. nov. (Mollusca, Gastropoda, Helicidae) в ЗакавкаЗЬе
РИС. 1. ОбЩий вид гениталий Euomphalia aristata (Krynicki, 1836). МасШтаб 10 мм. [По Шиков, Комаров, 2020].
FIG. 2 in Euomphalia schileykoi sp. nov. (Mollusca, Gastropoda, Helicidae) в ЗакавкаЗЬе
FIG. 2. General view of the genitals of Euomphalia schileykoi sp. nov. [after Schileyko, 1978]. Cross sections: A – pa- pillae of the penis, B – epiphallus, C – thickening of the vaginal epididymis.
РИС. 4. Виды Chicomurex в одном масШтабе, иЗображениЯ сравниваемых ЭкЗемплЯров Заимствованы иЗ [Houart et al., 2021].. in A new species of Chicomurex (Gastropoda, Muricidae) from the Saya de Malha Bank, Western Indian Ocean
РИС. 4. Виды Chicomurex в одном масШтабе, иЗображениЯ сравниваемых ЭкЗемплЯров Заимствованы иЗ [Houart et al., 2021]..
РИС. 3. Chicomurex kozlovi sp. nov., дорсальный вид с укаЗанием стрелками деталей спиральной скульптуры: A. Голотип, 41,5 мм, B–C. сифональный канал, увеличен беЗ масШтаба: B – голотип, C – паратип 1. in A new species of Chicomurex (Gastropoda, Muricidae) from the Saya de Malha Bank, Western Indian Ocean
РИС. 3. Chicomurex kozlovi sp. nov., дорсальный вид с укаЗанием стрелками деталей спиральной скульптуры: A. Голотип, 41,5 мм, B–C. сифональный канал, увеличен беЗ масШтаба: B – голотип, C – паратип 1.
FIG. 5 in Euomphalia schileykoi sp. nov. (Mollusca, Gastropoda, Helicidae) в ЗакавкаЗЬе
FIG. 5. Shells. А.Holotype of Euomphalia schileykoi sp. nov. B. Euomphalia aristata (Krynicki, 1836), northern Caucasus. Republic Northern Osetia-Alania, forest of St. Hetag, 7 km eastward from Alagir Mnt.. Scale bar 3 mm.
РИС. 1. Карта покаЗываюЩаЯ местоположение банки СаЯ де МальЯ на Маскаренском плато. На цветовой планке дана градациЯ Значений иЗобат (по Baseline Study. Indian Ocean Expedition. Monaco Explorations – www.monacoexplorations. org). in A new species of Chicomurex (Gastropoda, Muricidae) from the Saya de Malha Bank, Western Indian Ocean
РИС. 1. Карта покаЗываюЩаЯ местоположение банки СаЯ де МальЯ на Маскаренском плато. На цветовой планке дана градациЯ Значений иЗобат (по Baseline Study. Indian Ocean Expedition. Monaco Explorations – www.monacoexplorations. org).
РИС. 4. ROC-кривые и плоЩадь под ROC-кривой (AUC) для раЗных моделей. А. РеЗультаты для Xeropicta derbentina. B. РеЗультаты для Brephulopsis cylindrica. Красная кривая иллюстрирует покаЗатели модели для обучаюЩего набора, бледно-голубые линии — для тестовых наборов и отдельных моделей, толстая синяя линия — обЩие покаЗатели всех моделей. in Land snails Brephulopsis cylindrica and Xeropicta derbentina (Gastropoda: Stylommatophora): case study of invasive species distribution modelling
РИС. 4. ROC-кривые и плоЩадь под ROC-кривой (AUC) для раЗных моделей. А. РеЗультаты для Xeropicta derbentina. B. РеЗультаты для Brephulopsis cylindrica. Красная кривая иллюстрирует покаЗатели модели для обучаюЩего набора, бледно-голубые линии — для тестовых наборов и отдельных моделей, толстая синяя линия — обЩие покаЗатели всех моделей.
FIG. 3 in Land snails Brephulopsis cylindrica and Xeropicta derbentina (Gastropoda: Stylommatophora): case study of invasive species distribution modelling
FIG. 3. Principal component analysis (PCA). The dimensionality reduction technique represents multivariate data on the 2D plane thus showing their structure. Datapoint colors are the same as in Fig. 2.
РИС. 1. Точки находок видов на исследуемой территории. БаЗовая карта: береговая линия, речная сеть – Natural Earth @ naturalearthdata.com; рельеф – Terrain Tiles @ registry.opendata.aws/terrain-tiles; Экорегионы по Dinerstein E. et al. [2017]. in Land snails Brephulopsis cylindrica and Xeropicta derbentina (Gastropoda: Stylommatophora): case study of invasive species distribution modelling
РИС. 1. Точки находок видов на исследуемой территории. БаЗовая карта: береговая линия, речная сеть – Natural Earth @ naturalearthdata.com; рельеф – Terrain Tiles @ registry.opendata.aws/terrain-tiles; Экорегионы по Dinerstein E. et al. [2017].
Fig. 4 in Variability Of The Phenotypic Composition Of Cepaea Hortensis (Gastropoda, Helicidae) In Western Ukraine: In Space And Time
Fig. 4. Theoretical ratio of genotype frequencies among carriers of the recessive allele (presence of bands) depending on the percentage of banded individuals at the site.
Fig. 2 in Variability Of The Phenotypic Composition Of Cepaea Hortensis (Gastropoda, Helicidae) In Western Ukraine: In Space And Time
Fig. 2. The number of studied sites in Lviv with different frequencies of banded, yellow and white unbanded shells. The numerals on the abscissa indicate the frequency intervals: 0 — absent, 1 — up to 10 %, 2 — from 11 to 20 %, etc.
Fig. 1 in Variability Of The Phenotypic Composition Of Cepaea Hortensis (Gastropoda, Helicidae) In Western Ukraine: In Space And Time
Fig. 1. Location of the sites in Lviv used for the quantitative study of the shell coloration variability of C. hortensis in 1999–2004 (A) and in 2015–2021 (B).
Figure 6 in Notes on Kora and description of a new species from Minas Gerais, Southeast Brazil (Mollusca: Gastropoda: Stylommatophora)
Figure 6. Kora arnaldoi sp. nov.: (A) pallial roof; (B) mantle edge; (C) digestive system; (D) reproductive system; (E) detail showing the vas deferens; (F) detail showing the fertilization complex. (AG) Albumen gland, (BC) bursa copulatrix, (BD) bursa duct, (FC) fertilization complex, (HD) hermaphrodite duct, (IL) inner lobe, (Ki) Kidney, (OL) outer lobe, (OV) ovariotestis, (Ovd) oviduct, (Pe) pericardium, (Pn) pneumostome, (Pr) prostate, (PV) pulmonary vein, (RE) rectum, (RN) radular nucleus, (SG) salivary gland, (ST) stomach, (VD) vas deferens. Scale bars: 2 mm.
Figure 5 in Notes on Kora and description of a new species from Minas Gerais, Southeast Brazil (Mollusca: Gastropoda: Stylommatophora)
Figure 5. Kora arnaldoi sp. nov.: (A) shell frontal; (B) dorsal view; (C) protoconch; (D) jaw; (E–G) radula, including in detail the canalicular groove. Scale bars: A–B = 5mm, C = 1 mm, D = 200 µm, E–F = 50 µm, G = 20 µm.
Figure 4 in Notes on Kora and description of a new species from Minas Gerais, Southeast Brazil (Mollusca: Gastropoda: Stylommatophora)
Figure 4. Kora rupestris: digestive system: (A) jaw; (B) radula; (C) detail of radula showing canalicular groove. Scale bars: A = 500 µm, B = 50 µm, C = 10 µm.
Figure 1 in First record of Mirinaba cadeadensis (Gastropoda: Strophocheilidae) in an anthropogenic shell mound from the Paraná coast, Southern Brazil
Figure 1. Known collection records of Mirinaba cadeadensis. The purple circle indicates the type locality (Cadeado), and the yellow circle the locality where present-day specimens where collected (Morro Itaguá). This locality is also the closest known occurrence of the species to the new Boguaçu shell mound record (red triangle).
Figure 1 in Various evolutionary avenues of Nematoda to parasitism in Gastropoda
Figure 1. Incomplete phylogenetic diagram showing the position of nematode taxa obligately associated with gastropods in relation to closely related free-living taxa to illustrate, how many times gastropod parasitism was acquired (thick arrow). Thin arrows indicate transitions to new modes of life: 1) larval-parasitic in marine invertebrates, 2) parasitoidic in arthropods, 3) parasitic or parasitoidic, 4) larval-parasitic and necromenic, 5) necromenic, 6) parasitic in intestine, 7) parasitic in salivary glands, 8) parasitic in tetrapods, 9) acquisition of intermediate host, 10) parasitic in amphibians.
Figure 2. A in Short Communication First record of the Semi-slug Austenia resplendens (Nevill, 1877) from Dampa Tiger Reserve, North-eastern region of India (Mollusca: Gastropoda: Helicarionidae)
Figure 2. A. The photographs of Austenia resplendens (Nevill, 1877) from Dampa-Rengpui, Dampa Tiger Reserve, Mizoram, India, B. A. resplendens, illustrated by Nevill, 1881, J. Asiat. Soc. Beng., pl. 5, Figs. 24, 24a. (Scale: 5 mm), C. landscape view of Dampa Tiger Reserve, D. Shifting (Jhum) cultivation at DTR, E. the critical habitat of Austenia resplendens.
Figure 1 in Pseudonapaeus purii (Ray, 1951), comb. nov., rediscovery of an endemic snail from western Himalaya (Gastropoda: Enidae)
Figure 1. Shell of Pseudonapaeus purii (H.S. Ray, 1951) (A). Holotype NZSI M.16063/2, (B). Sub-adult shell from Great Himalayan National Park (C). Original label of type specimens housed in Zoological Survey of India.
ScienceDex guides
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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.