Food and feeding habits of Synodontis nigrita from the Osun River, SW Nigeria [PDF]
An investigation was conducted into the food and feeding habits of Synodontis nigrita from the Osun River near Epe, Lagos, Nigeria. The food items in the stomach of the S.
Olojo, E.A.A. +2 more
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Ultraviolet Radiation Effects On Rotifers [PDF]
The purpose of this investigation was to study ultraviolet radiation effects on rotifers. The rotifer studied was Philodina acuticornis odiosa Milne. Isolation cultures were used to grow the rotifers individually in separate U-plate depressions.
Hussain, Syed Asim
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Über die Rotatorienfauna in Bromelien-Phytotelmata in Jamaika (Aschelminthes: Rotatoria) : mit 2 Tabellen [PDF]
Während eines Forschungsaufenthaltes in Jamaika, August bis Oktober 1991, wurden von einer Gruppe der AG Aquatische Ökologie der Universität Oldenburg/O. aus Phytotelmata der bodenständigen Bromelie Aechmea paniculigera GRISEB zwei Probenserien entnommen,
Janetzky, Wolfgang +2 more
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Über Rädertiere (Rotifera) aus Gewässern des südlichen Pantanal (Brasilien) [PDF]
In den Jahren 1996 bis 1998 wurden aus dem Rio Paraguay und einigen kleinen Stiligewässern (Baias) in der Nähe der Stadt Corurnba Proben gezogen, um sie auf das Vorkommen von Rotatorien zu untersuchen.
Koste, Walter
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ROTIFÈRES, ÉPIGÉNÉTIQUE ET ÉVOLUTION [PDF]
Le second document joint est un long résumé en ahglais de l'article.International audienceAprès avoir rappelé mes motivations initiales pour entreprendre des recherches sur les rotifères, le présent travail présente certaines questions fondamentales ...
Clément, Pierre
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Macroinvertebrates, Heavy Metals and PAHs in Urban Watercourses [PDF]
Good quality stream water and sediments are crucial for the support of healthy stream flora and fauna but urban runoff degrades watercourses leaving a legacy of pollution in the stream sediments.
Beasley, G., Kneale, P.
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Massive Horizontal Gene Transfer in Bdelloid Rotifers [PDF]
Horizontal gene transfer in metazoans has been documented in only a few species and is usually associated with endosymbiosis or parasitism. By contrast, in bdelloid rotifers we found many genes that appear to have originated in bacteria, fungi, and ...
Arkhipova, Irina +2 more
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On the Microfauna of the Antarctic Region : I. Moss-water community at Langhovde [PDF]
This paper deals primarily with a few basic problems, namely, taxonomy and faunology of the Antarctic moss-water animal community, based upon the materials collected from Langhovde on the Antarctic Continent. In the present author\u27s investigation some
Minoru SUDZUKI, スズキ ミノル
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On the Fresh-Water Microfauna of the Antarctic Region. II. Stabilityof Faunistic Composition of Antarctic Microorganisms [PDF]
The colonization of Antarctica by microorganisms has been analyzed during 1963-1966 by four ways of approach-faunological, sociological, biogeographical, and experimental-using material mainly from Langhovde, Syowa Station, McMurdo Sound, and the Ongul ...
Jukichi Shimoizumi, Minoru Sudzuki
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Rotiferan Hox genes give new insights into the evolution of metazoan bodyplans [PDF]
The phylum Rotifera consists of minuscule, nonsegmented animals with a unique body plan and an unresolved phylogenetic position. The presence of pharyngeal articulated jaws supports an inclusion in Gnathifera nested in the Spiralia.
Fröbius, Andreas C., Funch, Peter
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