Results 1 to 10 of about 5,172,664 (135)
Metabolic Changes in Summer Active and Anuric Hibernating Free-Ranging Brown Bears (Ursus arctos) [PDF]
PLoS ONE, 2013 The brown bear (Ursus arctos) hibernates for 5 to 6 months each winter and during this time ingests no food or water and remains anuric and inactive.
Lise Bankir +2 more
exaly +4 more sources
, 2014 This newsletter features articles on water-related science, policy, and law. Distributed to state agency representatives, faculty, students and interested citizens, it aims to provide current information, statistics, news, and notices related to water ...
Virginia Water Resources Research Center
core +26 more sources
Phylogenetic and functional characterization of water bears (Tardigrada) tubulins. [PDF]
Sci Rep, 2023 Tardigrades are microscopic ecdysozoans that can withstand extreme environmental conditions. Several tardigrade species undergo reversible morphological transformations and enter into cryptobiosis, which helps them to survive periods of unfavorable ...
Novotná Floriančičová K +7 more
europepmc +2 more sources
Trophic and symbiotic links between obligate-glacier water bears (Tardigrada) and cryoconite microorganisms. [PDF]
PLoS One, 2022 Insights into biodiversity and trophic webs are important for understanding ecosystem functions. Although the surfaces of glaciers are one of the most productive and biologically diverse parts of the cryosphere, the links between top consumers, their ...
Zawierucha K +6 more
europepmc +3 more sources
Neural markers reveal a one-segmented head in tardigrades (water bears). [PDF]
PLoS One, 2013 BACKGROUND: While recent neuroanatomical and gene expression studies have clarified the alignment of cephalic segments in arthropods and onychophorans, the identity of head segments in tardigrades remains controversial.
Mayer G +3 more
europepmc +2 more sources
Anais da Academia Brasileira de Ciências, 2022 The Sierra Nevada de Santa Marta (SNSM) is a mountain range in northern Colombia, recognized for its high biological richness. To date, the existence of 27 species of tardigrades is known for this particular region.
OSCAR LISI +3 more
doaj +1 more source
Tardigrades, Water Bears, Moss Piglets Tardigrada (Spallanzani 1777)
EDIS, 2021 Tardigrades, commonly known as water bears, are a type of microscopic animal found across a vast array of moist and aquatic environments. Tardigrades are known for their extensive resilience due to the fact that they are also found in extreme ...
Carrie Suen +1 more
doaj +5 more sources
Diversity, 2023 Tardigrades, with over 1450 species, are important organisms in ecological understanding and are valuable biological models (e.g., due to their extremotolerant capabilities).
Dayanna Venencia-Sayas +8 more
doaj +1 more source
Aquatic tardigrades in Poland – a review
Limnological Review, 2021 The diversity, distribution and ecology of aquatic Tardigrada in Poland remain poorly known. We reviewed the literature focused on tardigrades in Poland and recognized only 15 aquatic taxa which were reported from various freshwater and marine habitats ...
Kayastha Pushpalata +3 more
doaj +1 more source
Diversity, 2021 Two new tardigrade species from a moss sample collected in Canada, one representing Macrobiotus hufelandi complex and the second one belonging to the genus Bryodelphax, are described.
Pushpalata Kayastha +4 more
doaj +1 more source