Results 141 to 150 of about 1,679 (178)
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New cases of hermaphroditism in tardigrades
International Journal of Invertebrate Reproduction and Development, 1986Summary Hermaphroditism has been thought to be limited to a narrow circle of species of a single genus. With the new or confirmed cases referred to in this paper, hemaphroditism is now known in four of the five families of eutardigrades, whereas it is unknown for heterotardigrades and particularly for marine species, from which eutardigrades presumably
BERTOLANI, Roberto +1 more
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Anhydrobiosis in tardigrades—The last decade
Journal of Insect Physiology, 2011The current state of knowledge about anhydrobiosis in tardigrades is presented. In response to adverse environmental conditions tardigrades arrest their metabolic activity and after complete dehydration enter the so-called "tun" state. In this ametabolic state they are able to tolerate exposure to various chemical and physical extremes.
Weronika, Wełnicz +4 more
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1975
Eucoelomata in which:- 1. The body is not clearly differentiated into regions, although there is some evidence of metamerism. 2. There is no definite head. 3. The gut is straight and the anus is terminal. 4. The nervous system consists of pre-oral ganglia joined by circum-oesophageal commissures to a double ...
J. E. Webb, J. A. Wallwork, J. H. Elgood
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Eucoelomata in which:- 1. The body is not clearly differentiated into regions, although there is some evidence of metamerism. 2. There is no definite head. 3. The gut is straight and the anus is terminal. 4. The nervous system consists of pre-oral ganglia joined by circum-oesophageal commissures to a double ...
J. E. Webb, J. A. Wallwork, J. H. Elgood
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Rearing Tardigrades: Results and Problems
Zoologischer Anzeiger - A Journal of Comparative Zoology, 2001Abstract We report our first results of attempts to rear four species of eutardigrades inhabiting different substrates, feeding on different kinds of food and characterized by different sexual conditions and modes of reproduction. Attempts were carried out to follow individual terrestrial carnivorous (Macrobiotus richtersi, M.
ALTIERO, Tiziana, REBECCHI, Lorena
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Trichoderma infection of limno-terrestrial tardigrades
Journal of Invertebrate Pathology, 2021Jason Pienaar
exaly
New insights into osmobiosis and chemobiosis in tardigrades
Frontiers in Physiology, 2023Nadja Møbjerg, Møbjerg Nadja
exaly
Molecular Biology in Tardigrades
2018Molecular biology, a term first coined in the 1930s, can be viewed as a set of techniques and approaches, as well as a subdiscipline within biology. Molecular approaches have and continue to be used in nearly every area of biological study today, including genetics, biochemistry, biophysics, cell and developmental biology, physiology, and evolutionary ...
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