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41 results for “Kiwi”
Fig. 1 in Nematode larva migrans caused by Toxocara cati in the North Island brown kiwi (Apteryx mantelli)
Fig. 1. Histology. (A) Typical inflammatory granuloma in the lung of a kiwi, containing several oblique nematode larval sections (H&E, bar = 50 μm). (B) Crosssection of a nematode larva within an inflammatory granuloma in the brain of a kiwi, showing bilateral alae (H&E, bar = 20 μm).
Linked collectors and determiners for: Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim.
Natural history specimen data linked to collectors and determiners held within, "Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/f9072037-0c0f-4f59-95de-79d2895f9992">https://bionomia.net/dataset/f9072037-0c0f-4f59-95de-79d2895f9992</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/f9072037-0c0f-4f59-95de-79d2895f9992">https://gbif.org/dataset/f9072037-0c0f-4f59-95de-79d2895f9992</a>. Formatted as a Frictionless Data package.
Recent extinctions among Little Spotted Kiwi (Apteryx owenii) and the origin of extant populations
<p>Little Spotted Kiwi (LSK; <i>Apteryx owenii</i>) have the lowest genetic diversity of five currently recognised kiwi species apparently due to a bottleneck when at most five individuals were translocated to Kapiti Island in 1912. Ancient DNA analyses show that LSK also had the lowest genetic diversity of kiwi species historically, possibly due to population bottlenecks during Pleistocene glaciation. We compare genetic diversity between LSK from Kapiti Island (extant), D'Urville Island (extinct) and the South Island of mainland New Zealand (extinct) at 495 bp of the mitochondrial control region (mtDNA) and 15 nuclear microsatellite loci (nDNA). Despite higher sample sizes in extant (<i>n</i> = 31 mtDNA, 97 nDNA) than recently extinct (<i>n</i> = 10 mtDNA, 9 nDNA) populations, extant LSK have at least 78% fewer mtDNA haplotypes and 52% fewer microsatellite alleles than recently extinct LSK. Extant LSK were strongly divergent from historical LSK for both mtDNA and nDNA (<i>F<sub>ST</sub></i> = 0.237 to 0.480), but showed greatest similarity with historical samples from Fiordland near the putative source population of Kapiti founders. Microsatellite data suggest that Kapiti LSK could have arisen from as few as three birds and our mtDNA data show that at least two of the founders were female. Our results indicate that substantial genetic diversity has been lost with the recent extinctions of remnant populations. Locating and protecting any last surviving individuals in presumed extinct populations will require intensive conservation efforts, but could also provide an invaluable source of genetic diversity for the species.</p>
(KIWI) Speeding up a Slow Protein for Muscle Mass With Hay Kiwifruit
ClinicalTrials.gov study NCT04356573. IPD Sharing: NO. Countries: 1. Publications: 1.
Recent extinctions among Little Spotted Kiwi (Apteryx owenii) and the origin of extant populations
Open the record for dataset details and reuse information.
Data from: Genetic consequences of a century of protection: serial founder events and survival of the little spotted kiwi (Apteryx owenii)
We present the outcome of a century of post-bottleneck isolation of a long-lived species, the little spotted kiwi (Apteryx owenii, LSK) and demonstrate that profound genetic consequences can result from protecting few individuals in isolation. LSK were saved from extinction by translocation of five birds from South Island, New Zealand to Kapiti Island 100 years ago. The Kapiti population now numbers some 1200 birds and provides founders for new populations. We used 15 microsatellite loci to compare genetic variation among Kapiti LSK and the populations of Red Mercury, Tiritiri Matangi and Long Islands that were founded with birds from Kapiti. Two LSK native to D'Urville Island were also placed on Long Island. We found extremely low genetic variation and signatures of acute and recent genetic bottleneck effects in all four populations, indicating that LSK have survived multiple genetic bottlenecks. The Long Island population appears to have arisen from a single mating pair from Kapiti, suggesting there is no genetic contribution from D'Urville birds among extant LSK. The Ne/NC ratio of Kapiti Island LSK (0.03) is exceptionally low for terrestrial vertebrates and suggests that genetic diversity might still be eroding in this population, despite its large census size.
Präparat eines Kiwis
Präparat eines Kiwis aus der Zoologischen Sammlung der Universität Tübingen. Source: Objaverse 1.0 / Sketchfab
Präparat eines Kiwis
Präparat eines Kiwis aus der Zoologischen Sammlung der Universität Tübingen. Source: Objaverse 1.0 / Sketchfab
FIGURES 59–64 in Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim
FIGURES 59–64. Distribution maps of Kiwi spp.: 59—K. barrattae sp. nov.; 60—K. canterberus sp. nov.; 61—K. earlyi sp. nov.; 62—K. gauldi (asterisks), K. gronous sp. nov. (circle) and K. oreteus sp. nov. (rectangles); 63—K. ruzelus sp. nov.; 64—K. waitakerus sp. nov.
FIGURES 38–42 in Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim
FIGURES 38–42. Kiwi ruzelus sp. nov., paratype, female: 38—head with antennae, lateral; 39—head and mesoscutum, dorsal; 40—head, front; 41—propodeum and base of metasoma, dorsal; 42—metasoma with ovipositor, lateral.
FIGURES 15–17 in Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim
FIGURES 15–17. Zealochus spp., holotypes (16, 17) and paratype (15), females, lateral: 15—Z. abominosus sp. nov.; 16—Z. supergranulatus; 17—Z. stepheni sp. nov.
FIGURES 65–67 in Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim
FIGURES 65–67. Distribution maps of Zealochus spp.: 65—Z. abominosus sp. nov.; 66—Z. stepheni sp. nov.; 67—Z. supergranulatus.
FIGURES 52–57 in Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim
FIGURES 52–57. Zealochus stepheni sp. nov., paratype, female: 52—head and mesosoma, lateral. Zealochus supergranulatus, holotype (54, 55, 57) and paratype (53, 56), female: 53—head with antennae and base of mesosoma, lateral; 54—head and mesoscutum, dorsal; 55—head and mesosoma, lateral; 56—fore wings; 57—apex of ovipositor, lateral.
FIGURES 46–51 in Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim
FIGURES 46–51. Zealochus abdominosus sp. nov., paratype, female: 46—head with antenna, lateral; 47—head, front; 48— head and mesoscutum, dorsal; 49—propodeum and base of metasoma, dorsolateral. Zealochus stepheni sp. nov., paratype, female: 50—head with antennae, lateral; 51—head, front.
FIGURES 43–45 in Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim
FIGURES 43–45. Kiwi ruzelus sp. nov., paratype, female: 43—mesosoma, lateral. Kiwi waitakerus sp. nov., paratype, female: 44—head and front part of mesosoma, lateral; 45—ovipositor, lateral.
FIGURES 28–32 in Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim
FIGURES 28–32. Kiwi gauldi, female: 28—habitus, lateral; 29—head with antenna, dorso-lateral; 30—head and mesoscutum, dorsal; 31—head, lateral; 32—apex of ovipositor, lateral.
FIGURES 11–14 in Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim
FIGURES 11–14. Kiwi spp., holotypes, females, lateral: 11—K. gauldi; 12—K. oreteus sp. nov.; 13—K. ruzelus sp. nov.; 14—K. waitakerus sp. nov.
FIGURES 7–10 in Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim
FIGURES 7–10. Kiwi spp., holotypes (7, 8, 10) and paratype (9), females, lateral: 7—K. barrattae sp. nov.; 8—K. canterberus sp. nov.; 9—K. earlyi sp. nov.; 10—K. gronous sp. nov.
FIGURES 1–6 in Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim
FIGURES 1–6. Wings of Tersilochinae, females, paratypes (1, 3–6) and non-type (2): 1—Kiwi barrattae sp. nov.; 2—K. gauldi; 3—K. ruzelus sp. nov.; 4—K. waitakerus sp. nov.; 5—Zealochus abdominosus sp. nov.; 6—Z. stepheni sp. nov. All scale bars 1.0 mm.
FIGURES 33–37 in Tersilochinae (Hymenoptera: Ichneumonidae) from New Zealand. Part 2. Review of genera Kiwi gen. nov. and Zealochus Khalaim
FIGURES 33–37. Kiwi oreteus sp. nov., paratype, female: 33—antenna, lateral; 34—head and mesoscutum, dorsal; 35—head and mesosoma, ventro-lateral; 36—metasoma with ovipositor, lateral; 37—first tergite, lateral.
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