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Transcriptional atlas of Daphnia magna
Comparative Biochemistry and Physiology Part D: Genomics and ProteomicsTranscriptomics studies are more likely to achieve predictive results when they rely on tissue- and cell-specific transcriptional data. Identification of cell types in novel model organisms by their transcriptional profiles is difficult without data on transcriptional differences among major tissues and anatomical features.
Ishaan Dua, Lev Yampolsky
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Functions of haemoglobin inDaphnia
Proceedings of the Royal Society of London. Series B - Biological Sciences, 1950InDaphniaa manifold increase in the haemoglobin content of the blood is known to result from oxygen deficiency in the water; pale animals become red. The functions of this additional haemoglobin have now been studied experimentally. In poorly aerated waterDaphniabenefits from it in the following ways: (1) The additional haemoglobin increases length of ...
H M, FOX, B M, GILCHRIST, E A, PHEAR
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The evolutionary ecology of Daphnia
1994In order to generate genetic markers from both nuclear and mitochondrial DNA, we used three PCR-based techniques (RAPD, mtDNA-RFLPs, and sequencing of an amplified mtDNA fragment) to illuminate various aspects of the population genetics of large-lake Daphnia species.
B, Schierwater +4 more
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Journal of Experimental Biology, 2004
![Figure][1] Understanding how millimetre-sized animals function poses unique problems for biologists, because processes that work in large animals often cannot be scaled down simply.
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![Figure][1] Understanding how millimetre-sized animals function poses unique problems for biologists, because processes that work in large animals often cannot be scaled down simply.
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Hydrobiologia, 2000
Daphnia models for individual growth and population dynamics have been developed in the manner of models developed by Gurney, McCauley, Andersen and others. All or most of the earlier models were parameterized for Daphnia pulex; we have used the D. pulex model as a baseline model for other species of Daphnia such as magna, galeata and also Bosmina ...
Takashi Asaeda, Kumud Acharya
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Daphnia models for individual growth and population dynamics have been developed in the manner of models developed by Gurney, McCauley, Andersen and others. All or most of the earlier models were parameterized for Daphnia pulex; we have used the D. pulex model as a baseline model for other species of Daphnia such as magna, galeata and also Bosmina ...
Takashi Asaeda, Kumud Acharya
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Science, 2011
![Figure][1] CREDIT: JAN MICHELS/CHRISTIAN-ALBRECHTS-UNIVERSITAT ZU KIEL The water flea, Daphnia , represents a major taxonomic lineage of aquatic arthropod diversity. Colbourne et al. (p.
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![Figure][1] CREDIT: JAN MICHELS/CHRISTIAN-ALBRECHTS-UNIVERSITAT ZU KIEL The water flea, Daphnia , represents a major taxonomic lineage of aquatic arthropod diversity. Colbourne et al. (p.
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Hydrobiologia, 1978
This paper deals with some methods for breeding Daphnia magna. Critical variables are the filtration of the medium on charcoal, the composition of the medium, the amount of food, the addition of vitamins with yeast extract and the extent of refreshing the medium. If these variables are well controlled, breeding daphnia is easy with reproduction varying
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This paper deals with some methods for breeding Daphnia magna. Critical variables are the filtration of the medium on charcoal, the composition of the medium, the amount of food, the addition of vitamins with yeast extract and the extent of refreshing the medium. If these variables are well controlled, breeding daphnia is easy with reproduction varying
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Effect of Antihistamines on Daphnia
Nature, 1948Daphnia pulex reacts under ultra-violet radiation (wave-lengths less than 4000 A.) with negative phototaxis. In man the influence of the same wave-lengths is connected with release of histamine from damaged cells1. Successful therapy with antihistamine in cases of human hypersensitivity to sunlight is therefore not surprising2.
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