Results 31 to 40 of about 16,291 (235)
Bdelloid rotifers revisited [PDF]
Proceedings of the National Academy of Sciences, 2004 Sexual reproduction is one of the most striking features of the biological world. The great majority of the animals and plants with which we are most familiar reproduce at least part of the time by means of sexual reproduction with meiosis, recombination, and fertilization.
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A Checklist of Turkish Rotifers
Turkish Journal of Zoology, 2012 In a book chapter containing the first checklist and distribution of Turkish rotifers, published in 1999, were listed 167 taxa. The second checklist, published in 2004, reported 229 rotifer taxa in Turkey. During the 7 years since this checklist process, many studies have been carried out and we have prepared a new checklist of Turkish rotifers in the ...
Ustaoglu, Mustafa Rusen +10 more
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The Scientific World Journal, 2013 Changes in the density and species composition of planktonic rotifers as well as their relationship to several environmental variables were studied at Dadian Lake, a shallow subtropical lake, which was completely dredged and reconstructed.
Gaohua Ji, Xianyun Wang, Liqing Wang
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Knowledge and Management of Aquatic Ecosystems, 2020 Aquatic invertebrate diversity reflects water quality and the health of aquatic ecosystems and should be monitored as an essential feature of freshwater ecosystems. The resting eggs of aquatic invertebrates in sediments populate the overlying water.
Wang Xiaoyan +3 more
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Morphological types and seasonal variation in eggs of zooplankton species from bottom sediments in Bahia Blanca Estuary, Argentina [PDF]
, 2006 Resting egg production is a survival mechanism in zooplankton species against adverse environmental conditions. Egg accumulation in the upper layer of the bottom sediments is fundamental to the resurgence of the populations of these species when ...
Berasategui, Anabela Anhi +2 more
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Testing the Underlying Chemical Principles of the Biotic Ligand Model (BLM) to Marine Copper Systems: Measuring Copper Speciation Using Fluorescence Quenching [PDF]
, 2017 Speciation of copper in marine systems strongly influences the ability of copper to cause toxicity. Natural organic matter (NOM) contains many binding sites which provides a protective effect on copper toxicity.
McGeer, James C. +2 more
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KARAKTERISASI MORFOLOGI TELUR DORMAN ROTIFER (Brachionus rotundiformis) HASIL KULTUR MASSAL
Ethos: Jurnal Penelitian dan Pengabdian kepada Masyarakat, 2017 Kelimpahan rotifer lokal (Brachionus rotundiformis) di genangan air dekat perairan pantai Tumpaan, Minahasa Selatan, Sulawesi Utara memotivasi disain penelitian untuk mengeksplorasi kemampuan produksi telur dormannya. Pengembangan produksi dan pengemasan
Inneke F.M. Rumengan +3 more
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TOXICITY OF PREDNISOLONE, DEXAMETHASONE AND THEIR PHOTOCHEMICAL DERIVATIVES ON AQUATIC ORGANISMS [PDF]
, 2004 Light exposure of aqueous suspensions of prednisolone and dexamethasone causes their partial phototransformation. The photoproducts, isolated by chromatographic techniques, have been identified by spectroscopic means.
DELLA GRECA, MARINA +6 more
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Zooplankton diversity in three water bodies of Satara District (M.S.) India
Environment Conservation Journal, 2012 The present study deals with the diversity of zooplankton and physico-chemical parameters of fresh water bodies from the Satara district. The present work is carried out for 2 years from June 2006 to May 2008.
S.M. Pawar, S.R. Sonawane
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Report of rotifer-ciliate-gastropod hyperepibiosis found on snail (Mollusca) from Goa, India
Acta Biologica, 2021 Here we report a rotifer-ciliate-gastropod hyperepibiosis in freshwater canal, Goa, India. A rotifer Philodina cf. megalotrocha Ehrenberg, 1832 was found attached on the colony of Epistylis plicatilis Ehrenberg, 1838 which was epibiont on gastropod ...
Tapas Chatterjee +3 more
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