Towards an integrated understanding of gut microbiota using insects as model systems [PDF]
, 2014 © 2014 Published by Elsevier Ltd. Metazoans form symbioses with microorganisms that synthesize essential nutritional compounds and increase their efficiency to digest and absorb nutrients.
Pernice, M, Ponton, F, Simpson, SJ
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Latest Cretaceous mosasaurs and lamniform sharks from Labirinta cave, Vratsa District (northwest Bulgaria): A preliminary note [PDF]
, 2006 Preliminary descriptions are given of selected specimens from an assemblage of >65 isolated vertebrate remains, collected in 1985 at the Labirinta cave situated between the villages of Drashan and Breste, east of Cherven Briag (Vratsa district, northwest
Cappetta Henri +4 more
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SOME LESSER KNOWN FEATURES OF THE ANCIENT CEPHALOPOD ORDER ELLESMEROCERIDA (NAUTILOIDEA, CEPHALOPODA) [PDF]
Palaeontology, 2007 Abstract: Three specimens of the small breviconic ellesmeroceratid Paradakeoceras minor Flower, 1964 from the Tremadocian of the New York area preserve the annular elevation and muscle scars in moulds of the body chamber. The annular elevation is positioned at the base of the body chamber and is wider on the convex side of the shell than on the ...
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Comparative bioaccumulation of trace elements between Nautilus pompilius and Nautilus macromphalus (Cephalopoda: Nautiloidea) from Vanuatu and New Caledonia [PDF]
Ecotoxicology and Environmental Safety, 2009 The concentrations of 16 trace elements were investigated and compared for the first time in the digestive and excreting tissues of two Nautilus species (Cephalopoda: Nautiloidea) from two geologically contrasted areas: (1) N. macromphalus from New Caledonia, a region characterized by its richness in nickel ores and its lack of tectonic activities and (
Pernice, Mathieu +4 more
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Методичні рекомендації до виконання лабораторних робіт з курсу «Палеозоологія» [PDF]
, 2015 Видання вміщує методичні вказівки до виконання 7 лабораторних робіт із курсу «Палеозоологія», передбачених навчальним планом ОКР «спеціаліст» спеціальності 7.04010201 «Біологія».
Sukhomlin, Kateryna B. +3 more
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Miocene deep water agglutinated foraminifera from Viosca Knoll, offshore Louisiana (Gulf of Mexico) [PDF]
, 2004 An exploration well from the Gulf of Mexico, Amoco Viosca Knoll-915, has been studied in order to document the Neogene foraminiferal assemblages. Ditch cuttings samples from the Amoco V.K.
Green, R.C. +2 more
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The Silurian of Sardinia [PDF]
, 2009 The present volume “The Silurian of Sardinia” is composed of two related components. The first part comprises seven contributions introduced by an historical overview on the studies already carried out on the Silurian faunas of Sardinia.
C. CORRADINI, A. FERRETTI, P. STORCH +3 more
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Lamellorthoceratid cephalopods in the cold waters of Southwestern Gondwana: Evidences from the Lower Devonian of Argentina [PDF]
, 2020 Based on three specimens assigned to Arthrophyllum sp., the family Lamellorthoceratidae is reported from the Lower Devonian Talacasto Formation in the Precordillera Basin, central western Argentina.
Cichowolski, Marcela +1 more
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Novitates Theriologicae, 2021 The article is devoted to an attempt to trace the ways of distribution of Late Paleozoic nautilids Gzheloceras Ruzhencev et Shimansky, 1954. The genus Gzheloceras Ruzhencev et Shimansky (Cephalopoda: Nautiloidea) includes a large number of species from Carboniferous and Permian sediments. Representatives of the genus Gzheloceras were distributed mainly
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Upper Cretaceous Cephalopoda from offshore deposits off the Natal South coast, South Africa [PDF]
, 1985 Dredge samples off the Natal South Coast yielded an Upper Cretaceous cephalopod fauna consisting of Eutrephoceras sphaericum geinitzi Wiedmann, 1960, Phylloceras (Hypophylloceras) woodsi woodsi Van Hoepen, 1921, Partschiceras umzambiense (Van Hoepen ...
Klinger, Herbert C
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