Results 91 to 100 of about 633 (191)

Environmental DNA sequencing primers for eutardigrades and bdelloid rotifers

open access: yesBMC Ecology, 2009
Background The time it takes to isolate individuals from environmental samples and then extract DNA from each individual is one of the problems with generating molecular data from meiofauna such as eutardigrades and bdelloid rotifers.
Martin Andrew P   +6 more
doaj   +1 more source

FIGS 12–15 in Epizoic rotifers (Rotifera: Monogononta, Bdelloidea) from the gill chambers of Potamon fluviatile (Herbst, 1785)

open access: yes, 2004
FIGS 12–15. Trophi of Anomopus telphusae, SEM pictures. (12) Cephalic. (13) Caudal view. Trophi of Embata parasitica, SEM pictures. (14) Cephalic. (15) Caudal view. Scale bar: 5 µm.Published as part of Fontaneto, D., Segers, H.
Segers, H., Fontaneto, D., Melone, G.
core   +1 more source

Phylogeography and genetic diversity of Adineta beysunae and Rotaria sordida species complexes (Rotifera, Bdelloidea): a combined pattern of widespread and localized distribution driven by climate factors [PDF]

open access: yesZoosystematics and Evolution
Understanding the driving factors of the biogeography of microscopic animals is crucial for global biodiversity research. However, their geographical distribution patterns remain poorly resolved, with ongoing debate regarding the primary roles of climate,
Wenbo Wang   +3 more
doaj   +3 more sources

Soil Rotifers new to Hungary from the floodplain Gemenc (Duna-Dráva National Park, Hungary)

open access: yes, 2013
In summer and autumn 2010, we collected soil samples from the Gemenc floodplain of the Danube (Duna-Dráva National Park) from places with different flood regimes and vegetation cover and examined them for rotifers.
Schöll, Károly Norbert   +1 more
core  

A subtelomeric non-LTR retrotransposon Hebe in the bdelloid rotifer Adineta vaga is subject to inactivation by deletions but not 5' truncations

open access: yesMobile DNA, 2010
Background Rotifers of the class Bdelloidea are microscopic freshwater invertebrates best known for: their capacity for anhydrobiosis; the lack of males and meiosis; and for the ability to capture genes from other non-metazoan species.
Gladyshev Eugene A, Arkhipova Irina R
doaj   +1 more source

FIGURE 5 in Taxonomic morphology of the genus Adineta (Rotifera: Bdelloidea: Adinetidae) with a new species from a suburban garden

open access: yes, 2018
FIGURE 5. Variability of the number of U-gaps on the rakes of Adineta beysunae sp. nov. A, paratype No. 15 with 9–9 Ugaps; B, paratype No. 13 with 9–10 U-gaps; C, paratype No. 4 with 10–10 U-gaps. Arrow marks the lower lip, numbers mark the outermost and
Örstan, Aydin
core   +1 more source

FIGURE 6. Macrotrachela insulana Donner, 1962 in Descriptions of two new species of Philodina (Rotifera, Bdelloidea), with notes on seven rare bdelloids from Korea

open access: yes, 2020
FIGURE 6. Macrotrachela insulana Donner, 1962. (a) feeding head and neck, dorsolateral view; (b) foot, spurs and toes, ventral view. Macrotrachela petulans Milne, 1916. (c) foot, spurs and toes, ventral view; (d) feeding head and neck, dorsal view (scale
Song, Min Ok, Lee, Chang-Ho
core   +1 more source

Seasonal dynamics of the littoral zooplankton groups of the Uday River within the National Nature Park "Pyryatynsky"

open access: yesBiosystems Diversity, 2017
The increase in anthropogenic impact on aquatic ecosystems causes significant alterations in the composition and structure of hydrobiont groups. These processes are characteristic of the hydrobiocenoses of the Uday River, the valley of which lies within ...
Z. V. Burian   +2 more
doaj   +1 more source

The temporal dynamics of zooplankton communities of different types of water bodies within Ichniansky National Park

open access: yesBiosystems Diversity, 2017
In recent decades, the influence of anthropogenic impact on aquatic ecosystems has increased. This has led to a restructuring of aquatic ecosystems and affected the structural and functional organization of groups of aquatic organisms, causing ...
Z. V. Burian, V. M. Trokhymets
doaj   +1 more source

The first checklist of rotifers of Armenia

open access: yesActa Biologica Sibirica
Armenia is located in the Caucasus Ecoregion, one of Earth's most biologically rich regions and ranked among the planet’s 36 most diverse hotspots. Although the country is home to a wide range of flora and fauna, much of its biological wealth has yet to ...
Susanna Hakobyan, Karén Jenderedjian
doaj   +1 more source

Home - About - Disclaimer - Privacy