Results 71 to 80 of about 1,209 (179)

Food and feeding habits of Synodontis nigrita from the Osun River, SW Nigeria [PDF]

open access: yes
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
core  

Ultraviolet Radiation Effects On Rotifers [PDF]

open access: yes, 1975
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
core   +1 more source

Über die Rotatorienfauna in Bromelien-Phytotelmata in Jamaika (Aschelminthes: Rotatoria) : mit 2 Tabellen [PDF]

open access: yes, 2012
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
core  

Über Rädertiere (Rotifera) aus Gewässern des südlichen Pantanal (Brasilien) [PDF]

open access: yes, 2012
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
core  

ROTIFÈRES, ÉPIGÉNÉTIQUE ET ÉVOLUTION [PDF]

open access: yes, 2009
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
core   +1 more source

Macroinvertebrates, Heavy Metals and PAHs in Urban Watercourses [PDF]

open access: yes, 2001
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.
core  

Massive Horizontal Gene Transfer in Bdelloid Rotifers [PDF]

open access: yes, 2008
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
core   +1 more source

On the Microfauna of the Antarctic Region : I. Moss-water community at Langhovde [PDF]

open access: yes, 1964
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
core   +1 more source

On the Fresh-Water Microfauna of the Antarctic Region. II. Stabilityof Faunistic Composition of Antarctic Microorganisms [PDF]

open access: yes, 1967
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
core   +1 more source

Rotiferan Hox genes give new insights into the evolution of metazoan bodyplans [PDF]

open access: yes, 2017
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
core   +1 more source

Home - About - Disclaimer - Privacy