Results 21 to 30 of about 4,088 (199)

Unravelling the Potamonautes lirrangensis (Rathbun, 1904) species complex (Potamoidea: Potamonautidae), with the description of two new species

open access: yesEuropean Journal of Taxonomy, 2021
The taxonomic status of the widely distributed freshwater crab Potamonautes lirrangensis (Rathbun, 1904) sensu lato is revised because morphological and molecular evidence indicates that this taxon is a complex comprising more than one species. Four taxa
Neil Cumberlidge   +3 more
doaj   +1 more source

The Australian freshwater crabs (Potamonidae)

open access: yesRecords of the Australian Museum, 1951
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Characterization of oxidative stress biomarkers in a freshwater anomuran crab [PDF]

open access: yesBrazilian Journal of Biology, 2017
Abstract In general, environmental responses at level of populations or communities are preceded by alterations at lower biological levels which can be efficiently detected by the analysis of biomarkers. We analyzed the oxidative biomarkers TBARS and Catalase in Aegla singularis, a freshwater crustacean highly sensitive to environmental changes.
Borges, A. C. P.   +8 more
openaire   +5 more sources

Investigation and evaluation of cadmium in crabs sold in Beijing from 2018 to 2020

open access: yesZhongguo shipin weisheng zazhi, 2021
ObjectiveTo detect the content of Cadmium (Cd) in crab sold in Beijing from 2018 to 2020 and carry out health risk assessment.MethodsRandom sampling method was adopted, common crab sold in Beijing were sampled.
XING Shige   +6 more
doaj   +1 more source

A systematic survey of brachyuran land crabs in the online tropical aquarium trade

open access: yesOryx
Globally the tropical aquatic aquarium trade is a multi-million-dollar industry. Although marine ornamental fish and invertebrates are the main focus, tropical freshwater ornamental species including invertebrates (classed by the sector as semi-aquatic ...
Ella Xanthe Whitaker   +3 more
doaj   +1 more source

Freshwater crabs of the Near East: Increased extinction risk from climate change and underrepresented within protected areas

open access: yesGlobal Ecology and Conservation, 2022
Climate change is known as an important threat to biodiversity, particularly for freshwater organisms as they have limited dispersal ability. Freshwater crabs are ecologically important freshwater macro-invertebrates and play a key role in their ...
Masoud Yousefi   +2 more
doaj   +1 more source

The long-term use of freshwater animals by Paleolithic people on subtropical Okinawa Island, Japan

open access: yesQuaternary Science Advances
Migration to islands requires developing subsistence strategies with limited resources. Okinawa Island, a remote subtropical island in Japan, was colonized by Homo sapiens at the end of the Pleistocene.
Masaki Fujita   +2 more
doaj   +1 more source

Results of the global conservation assessment of the freshwater crabs (Brachyura, Pseudothelphusidae and Trichodactylidae): The Neotropical region, with an update on diversity

open access: yesZooKeys, 2014
The freshwater crabs of the Neotropics comprise 311 species in two families (Pseudothelphusidae and Trichodactylidae) and one or both of these families are found in all of the countries in the Neotropical region (except for Chile and some of the ...
Neil Cumberlidge   +2 more
doaj   +1 more source

Sex Hormones in Hemolymph of Red King Crabs from the Barents Sea

open access: yesAnimals, 2021
The presence of vertebrate-related steroid sex hormones has been reported in both freshwater and marine crustaceans. However, despite the commercial importance of king crabs, many aspects of their endocrinology are still unknown.
Alexander G. Dvoretsky   +4 more
doaj   +1 more source

Investigating the Heat Stability and Inactivation Conditions of Decapod Iridescent Virus 1 (DIV1)

open access: yesAnimal Research and One Health, EarlyView.
Heat treatment effectively inactivates decapod iridescent virus 1 (DIV1) under milder conditions than current WOAH recommendations. DIV1 infectivity was eliminated at 56°C for 30 min, 60°C for 15 min, or 70°C for 1 min, providing optimized heat treatment strategies for aquaculture biosecurity and seafood safety.
Yonghui Feng   +4 more
wiley   +1 more source

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