Results 31 to 40 of about 5,821 (219)

Drivers of inter-year variability of plant production and decomposers across contrasting island ecosystems [PDF]

open access: yes, 2012
Despite the likely importance of inter-year dynamics of plant production and consumer biota for driving community- and ecosystem-level processes, very few studies have explored how and why these dynamics vary across contrasting ecosystems.
Bardgett, Richard   +6 more
core   +1 more source

Tardigrades as potential bioindicators in biological wastewater treatment plants [PDF]

open access: yes, 2018
The aim of this study was the evaluation of the relationship between the presence of tardigrades and various levels of sewage pollution in different tanks of a wastewater treatment plant.
Gołdyn, Bartłomiej   +3 more
core   +2 more sources

Sequence analysis of the DNA-repair gene rad51 in the tardigrades Milnesium cf. tardigradum, Hypsibius dujardini and Macrobiotus cf. harmsworthi

open access: yesJournal of Limnology, 2013
Tardigrades are known for being resistant to extreme conditions, including tolerance to ionising and UV radiation in both the hydrated and the dehydrated state. It is known that these factors may cause damage to DNA.
Eliana A. Beltrán-Pardo   +5 more
doaj   +1 more source

The relationship between epilithic biofilm stability and its associated meiofauna under two patterns of flood disturbance [PDF]

open access: yes, 2012
Habitat stability is an important driver of ecological community composition and development. River epilithic biofilms are particularly unstable habitats for the establishment of benthic communities because they are regularly disturbed by floods. Our aim
Boulêtreau, Stéphanie   +9 more
core   +4 more sources

Sisubiotus hakaiensis sp. nov. (Tardigrada, Macrobiotidae), a new tardigrade species from Calvert Island (British Columbia, Canada)

open access: yesEuropean Journal of Taxonomy, 2022
Tardigrades reports from British Columbia (Canada) trace back to 1908 and numerous species have been recorded from this region, despite the relatively few published sampling studies.
Matteo Vecchi, Henry Choong, Sara Calhim
doaj   +1 more source

Space Flight Effects on Antioxidant Molecules in Dry Tardigrades: The TARDIKISS Experiment [PDF]

open access: yes, 2015
The TARDIKISS (Tardigrades in Space) experiment was part of the Biokon in Space (BIOKIS) payload, a set of multidisciplinary experiments performed during the DAMA (Dark Matter) mission organized by Italian Space Agency and Italian Air Force in 2011. This
ALTIERO, Tiziana   +5 more
core   +1 more source

Osmotic stress tolerance in semi-terrestrial tardigrades [PDF]

open access: yes, 2016
Heidemann, Nanna W. T., Smith, Daniel K., Hygum, Thomas L., Stapane, Lilian, Clausen, Lykke K. B., Jørgensen, Aslak, Helix-Nielsen, Claus, Møbjerg, Nadja (2016): Osmotic stress tolerance in semi-terrestrial tardigrades.
Clausen, Lykke K B   +7 more
core   +2 more sources

Tardigrade indexing approach on exoplanets [PDF]

open access: yesLife Sciences in Space Research, 2018
Finding life on other worlds is a fascinating area of astrobiology and planetary sciences. Presently, over 3800 exoplanets, representing a very wide range of physical and chemical environments, are known. Scientists are not only looking for traces of life outside Earth, but they are also trying to find out which of Earth's known organisms (ex ...
Madhu Kashyap, Jagadeesh   +2 more
openaire   +2 more sources

An experimental study on tolerance to hypoxia in tardigrades

open access: yesFrontiers in Physiology, 2023
Introduction: Tardigrades are small aquatic invertebrates with well documented tolerance to several environmental stresses, including desiccation, low temperature, and radiation, and an ability to survive long periods in a cryptobiotic state under ...
Philip Hagelbäck, K. Ingemar Jönsson
doaj   +1 more source

Integrative Descriptions of Two New Mesobiotus Species (Tardigrada, Eutardigrada, Macrobiotidae) from Vietnam

open access: yesDiversity, 2021
To date, 34 tardigrade taxa have been recorded from Vietnam and this includes only two macrobiotid species belonging to the genus Mesobiotus. In this paper, two additional species of this genus, one of the M. harmsworthi group and one of the M.
Daniel Stec
doaj   +1 more source

Home - About - Disclaimer - Privacy