Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

English (EN)·Polski (PL)·Yкраїнський (UK)
Przejdź do strony domowej biblioteki Centralna Biblioteka Wojskowa Link otwiera się w nowym oknie Logo biblioteki Prolib Integro - strona głównaCentralna Biblioteka Wojskowa

Wyszukujesz frazę "gigantism" wg kryterium: Wszystkie pola

  Lista filtrów
Wyrównaj
    Wyświetlanie 1-5 z 5
    Tytuł:
    Physiological basis for somatic gigantism of snails infected with developmental stages of digenean trematodes
    Autorzy:
    Pokora, Z.
    Powiązania:
    https://bibliotekanauki.pl/articles/2151476.pdf
    Data publikacji:
    1994
    Wydawca:
    Polskie Towarzystwo Parazytologiczne
    Tematy:
    pathogenesis
    infection
    Opisthioglyphe ranae
    somatic gigantism
    Lymnaea stagnalis
    growth hormone
    host
    parasite
    host-parasite system
    gigantism
    reproductive system
    snail
    Trematoda
    Źródło:
    Wiadomości Parazytologiczne; 1994, 40, 3; 319-320
    0043-5163
    Pojawia się w:
    Wiadomości Parazytologiczne
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Physiological basis for somatic gigantism of snails infected with developmental stages of digenean trematodes
    Autorzy:
    Pokora, Z.
    Powiązania:
    https://bibliotekanauki.pl/articles/841530.pdf
    Data publikacji:
    1994
    Wydawca:
    Polskie Towarzystwo Parazytologiczne
    Tematy:
    pathogenesis
    infection
    Opisthioglyphe ranae
    somatic gigantism
    Lymnaea stagnalis
    growth hormone
    host
    parasite
    host-parasite system
    gigantism
    reproductive system
    snail
    Trematoda
    Źródło:
    Annals of Parasitology; 1994, 40, 3
    0043-5163
    Pojawia się w:
    Annals of Parasitology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Unique bone histology in partial large bone shafts from Upper Triassic of Aust Cliff, England: An early independent experiment in gigantism
    Autorzy:
    Redelstorff, R.
    Sander, P.M.
    Galton, P.M.
    Powiązania:
    https://bibliotekanauki.pl/articles/945884.pdf
    Data publikacji:
    2014
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    paleontology
    Reptilia
    Dinosauria
    bone
    histology
    large bone shaft
    primary osteon
    secondary osteon
    osteon
    Upper Triassic
    Triassic
    Aust Cliff
    England
    gigantism
    Opis:
    Two giant partial bone shafts, possible femora, from the Rhaetian Bone Bed (Upper Triassic) of Aust Cliff in SW England continue to conceal their origin. The most striking characteristic of these bones is their size, showing that dinosaur-like gigantism had already evolved by the Late Triassic. Based on their characteristic, columnar shaft morphology, it was previously suggested they came from a prosauropod or stegosaur. The bone histology of both specimens is very similar: the cortex is always rather thin, not exceeding 10 mm, and is of fibrolamellar type with longitudinal primary osteons. The primary osteons show a rather unusual feature, the development of a secondary osteon inside the primary one. The bone surface in both specimens shows open vascular canals, suggesting that the animals were still growing at the time of death, but an external fundamental system (EFS) is visible in the outermost cortex of specimen BRSMG Cb3870. The external cortex shows dense growth marks, but their annual nature is difficult to ascertain. The bones are probably dinosaurian, as indicated by the fibrolamellar bone, and possibly belong to an unknown basal sauropodomorph lineage. Alternatively, some very large pseudosuchians may have evolved fibrolamellar bone independently as an adaptation for reaching giant size.
    Źródło:
    Acta Palaeontologica Polonica; 2014, 59, 3; 607-615
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The fragile legacy of Amphicoelias fragillimus (Dinosauria: Sauropoda; Morrison Formation – latest Jurassic)
    Autorzy:
    Woodruff, D.
    Foster, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/2061058.pdf
    Data publikacji:
    2014
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    amphicoelias fragillimus
    E.D. Cope
    sauropod
    gigantism
    zauropody
    gigantyzm
    Opis:
    In the summer of 1878, American paleontologist Edward Drinker Cope published the discovery of a sauropod dinosaur that he named Amphicoelias fragillimus. What distinguishes A. fragillimus in the annals of paleontology is the immense magnitude of the skeletal material. The single incomplete dorsal vertebra as reported by Cope was a meter and a half in height, which when fully reconstructed, would make A. fragillimus the largest vertebrate ever. After this initial description Cope never mentioned A. fragillimus in any of his scientific works for the remainder of his life. More than four decades after its description, a scientific survey at the American Museum of Natural History dedicated to the sauropods collected by Cope failed to locate the remains or whereabouts of A. fragillimus. For nearly a century the remains have yet to resurface. The enormous size of the specimen has generally been accepted despite being well beyond the size of even the largest sauropods known from verifiable fossil material (e.g. Argentinosaurus). By deciphering the ontogenetic change of Diplodocoidea vertebrae, the science of gigantism, and Cope’s own mannerisms, we conclude that the reported size of A. fragillimus is most likely an extreme over-estimation.
    Źródło:
    Volumina Jurassica; 2014, 12, 2; 211--220
    1896-7876
    1731-3708
    Pojawia się w:
    Volumina Jurassica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Sporadoceratid ammonoids from the Shotori Range (east-central Iran) - a case of putative gigantism caused by hydraulic sorting?
    Autorzy:
    Korn, Dieter
    Ghaderi, Abbas
    Devaere, Léa
    Hairapetian, Vachik
    Khanehbad, Mohammad
    Belka, Zdzisław
    Powiązania:
    https://bibliotekanauki.pl/articles/949758.pdf
    Data publikacji:
    2019
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    Late Devonian
    Famennian
    Iran
    ammonoids
    body size
    conodonts
    dewon
    famen
    amonoidy
    rozmiar
    konodonty
    Opis:
    The Shotori Range of east-central Iran (east of Tabas) has yielded Famennian ammonoid assemblages dominated by the family Sporadoceratidae. Four genera Maeneceras Hyatt, 1884, Iranoceras Walliser, 1966, Sporadoceras Hyatt, 1884 and Erfoudites Korn, 1999 are represented. The conodont assemblage of one sample containing Iranoceras revealed an Upper marginifera Zone age. The ammonoid assemblages are characterised by comparatively large specimens; they reach conch diameters of 300 mm (including the body chamber) and the mean size is larger than 100 mm. The preservation of the material from the Shotori Range and size comparison with sporadoceratid assemblages from the Anti-Atlas of Morocco and the Rhenish Mountains of Germany suggest that hydraulic sorting has resulted in a bias towards large conchs, explaining the size distribution, rather than latitudinal differences. The new species Maeneceras tabasense is described; the genus Iranoceras is revised with a new description of the two species Iranoceras pachydiscus (Walliser, 1966) and Iranoceras pingue (Walliser, 1966).
    Źródło:
    Acta Geologica Polonica; 2019, 69, 1; 27-49
    0001-5709
    Pojawia się w:
    Acta Geologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-5 z 5

      Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies