Results 21 to 30 of about 98,056 (262)

The complete mitochondrial genome of the freshwater crab Tenuilapotamon latilum kaiyangense Dai et Li,1985 (Decapoda: Brachyura: Potamoidea)

open access: yesMitochondrial DNA. Part B. Resources, 2021
We first reported the complete mitochondrial genome of Tenuilapotamon latilum kaiyangense (Decapoda: Brachyura: Potamoidea). The genome is 19,294 bp in length, including 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and a control region.
Meng-jun Zhao   +4 more
doaj   +1 more source

The crustacean Parhyale

open access: yesNature Methods, 2022
Parhyale hawaiensis comes from tropical intertidal shores and mangroves. In research, it is used to explore topics ranging from embryonic development and regeneration, to tidal rhythms and environmental pollution.
openaire   +4 more sources

A new species of karst-dwelling freshwater crab of the genus Chinapotamon Dai & Naiyanetr, 1994 (Crustacea: Decapoda: Brachyura: Potamidae), from Guizhou, southwest China [PDF]

open access: yesPeerJ, 2018
Chinapotamon maolanense sp. n. from Maolan National Nature Reserve, Guizhou, southwest China, is described. C. maolanense sp. n. has diagnostic features of Chinapotamon, such as a slender and sinuous male first gonopod, prominently convex carapace, and ...
Jie-xin Zou, Jun Bai, Xian-min Zhou
doaj   +2 more sources

TOXICITY OF PREDNISOLONE, DEXAMETHASONE AND THEIR PHOTOCHEMICAL DERIVATIVES ON AQUATIC ORGANISMS [PDF]

open access: yes, 2004
Light exposure of aqueous suspensions of prednisolone and dexamethasone causes their partial phototransformation. The photoproducts, isolated by chromatographic techniques, have been identified by spectroscopic means.
DELLA GRECA, MARINA   +6 more
core   +1 more source

The complete mitochondrial genome of the freshwater crab Chinapotamon maolanense (Decapoda: Brachyura: Potamoidea)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete mitochondrial genome of Chinapotamon maolanense was obtained for the first time. The complete mitochondrial genome of C. maolanense is 17,130 bp in length, including 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and 1 control region.
Ying-yi Cui   +6 more
doaj   +1 more source

A study on structural comparisons of α-chitin extracted from marine crustacean shell waste

open access: yesCarbohydrate Polymer Technologies and Applications, 2021
In the present study, chitin was extracted from marine crustacean shell waste (shrimp, crab, squilla and lobster) using traditional chemical methods (deproteinisation and demineralization) and its physicochemical and structural properties were ...
K. Mohan   +3 more
doaj   +1 more source

The complete mitochondrial genome of the freshwater crab Neilupotamon xinganense (Decapoda: Brachyura: Potamoidea)

open access: yesMitochondrial DNA. Part B. Resources, 2020
In this study, we first obtained the complete mitochondrial genome of Neilupotamon xinganense (Decapoda: Brachyura: Potamoidea). The genome is 16,965 bp in length and typically consists of 37 genes (13 protein-coding genes, 22 tRNAs genes, two rRNAs ...
Qi-Hong Tan   +6 more
doaj   +1 more source

Toxicity of avermectin to Eriocheir sinensis and the isolation of a avermectin-degrading bacterium, Ochrobactrum sp. AVM-2

open access: yesEcotoxicology and Environmental Safety, 2022
Avermectin is widely used in the prevention and treatment of parasites diseases in aquaculture. However, the residual avermectin has a serious impact on the growth and quality of aquatic animals including Eriocheir sinensis.
Yubo Ma   +10 more
doaj   +1 more source

Impact of seasonal changes in zooplankton biodiversity in Ukkadam Lake, Coimbatore, Tamil Nadu, India, and potential future implications of climate change

open access: yesJournal of Basic and Applied Zoology, 2018
Background Zooplankton biodiversity serves as an ecological indicator of aquatic environment due to their rapid response according to environmental changes. At the present study, impact of seasonal changes on zooplankton biodiversity was conducted in the
Narasimman Manickam   +9 more
doaj   +1 more source

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