Results 31 to 40 of about 43,363 (323)

Extreme-tolerance mechanisms in meiofaunal organisms: a case study with tardigrades, rotifers and nematodes

open access: yesHydrobiologia, 2019
To persist in extreme environments, some meiofaunal taxa have adopted outstanding resistance strategies. Recent years have seen increased enthusiasm for understanding extreme-resistance mechanisms evolved by tardigrades, nematodes and rotifers, such as ...
L. Rebecchi, C. Boschetti, D. Nelson
semanticscholar   +1 more source

A checklist of the freshwater rotifer fauna of Thailand (Rotifera, Monogononta, Bdelloidea)

open access: yesJournal of Limnology, 2013
We provide a checklist of the freshwater Rotifera recorded from Thailand, based on a review of available literature. Approximately 398 species of rotifers are recorded.
Phannee Sa-Ardrit   +2 more
doaj   +1 more source

La controverse Doyère-Pouchet sur la reviviscence animale et ses échos dans L’Homme à l’oreille casséed’Edmond About

open access: yesStudia Romanica Posnaniensia, 2020
Rotifers and tardigrades, microscopic animals discovered in the 18th century, have exceptional abilities to survive in hostile conditions. Exposing them to desiccation, extreme temperatures, and vacuum, scientists wanted to determine whether ...
Marta Sukiennicka
doaj   +1 more source

Bdelloid rotifers revisited [PDF]

open access: yesProceedings 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.
openaire   +2 more sources

Facing Adversity: Dormant Embryos in Rotifers

open access: yesThe Biological Bulletin, 2019
An in-depth look at the basic aspects of dormancy in cyclic parthenogenetic organisms is now possible thanks to research efforts conducted over the past two decades with rotifer dormant embryos.
E. M. García-Roger   +3 more
semanticscholar   +1 more source

Monogonont rotifers as model systems for the study of micro-evolutionary adaptation and its eco-evolutionary implications

open access: yesHydrobiologia, 2017
A better understanding of the ability of organisms to adapt to local selection conditions is essential for a better insight in their ecological dynamics.
S. Declerck, S. Papakostas
semanticscholar   +1 more source

Zooplankton capturing by Nile Tilapia, Oreochromis niloticus (Teleostei: Cichlidae) throughout post-larval development

open access: yesZoologia (Curitiba), 2015
The Nile tilapia, Oreochromis niloticus (Linnaeus, 1758), uses filter feeding and visual predation to catch prey. In filter feeding, the mucus secreted in their gill rakers traps planktonic organisms.
Adriana N.A. Fattah Ibrahim   +2 more
doaj   +1 more source

Hidden defensive morphology in rotifers: benefits, costs, and fitness consequences

open access: yesScientific Reports, 2017
To cope with predation, many prey species have developed inducible defenses in terms of morphology, behavior, and life history. Rotifers were the first model organisms used to evaluate the ecology and evolution of inducible defenses in aquatic ecosystems.
Xuwang Yin   +4 more
semanticscholar   +1 more source

L-carnitine can promote the growth performance of rotifers (Brachionus rotundiformis) by improving their feeding behavior and nutrient composition

open access: yesAquaculture Reports
Rotifer are important food resources in aquaculture hatcheries, and several studies have shown that L-carnitine (LC) can promote the growth performance of rotifers.
Yongsheng Gao   +9 more
doaj   +1 more source

Specificity of zooplankton distribution in meteorite crater ponds (Morasko, Poland)

open access: yesKnowledge and Management of Aquatic Ecosystems, 2013
This study was conducted in order to define the most important factors responsible for the zooplankton community structure inhabiting four meteorite crater ponds, located near the city of Poznań (Poland).
Kuczyńska-Kippen N.   +2 more
doaj   +1 more source

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