Results 1 to 10 of about 125,480 (410)

Crustacean hematopoiesis

open access: yesDevelopmental & Comparative Immunology, 2016
Crustacean hemocytes are important mediators of immune reactions, and the regulation of hemocyte homeostasis is of utmost importance for the health of these animals. This review discusses the current knowledge on the lineages, synthesis and differentiation of hemocytes in crustaceans.
I. Söderhäll
openaire   +5 more sources

Crustacean [PDF]

open access: yes, 2020
Crustaceans include all the animals of the phylum Arthropoda Crustacea; the word comes from the Latin crusta, which means shell. Crustaceans are a very diverse group of invertebrate animals which includes active animals such as the crabs, lobsters ...
Ghafor, Imad Mahmood
core   +4 more sources

Widespread Wolbachia infection in terrestrial isopods and other crustaceans [PDF]

open access: yesZooKeys, 2012
Wolbachia bacteria are obligate intracellular alpha-Proteobacteria of arthropods and nematodes. Although widespread among isopod crustaceans, they have seldom been found in non-isopod crustacean species.
Richard Cordaux   +9 more
doaj   +4 more sources

Positive effects of replacing commercial feeds by fresh black soldier fly (Hermetia illucens) larvae in the diets of Pacific white shrimp (Litopenaeus vannamei): Immune enzyme, water quality, and intestinal microbiota

open access: yesFrontiers in Marine Science, 2022
This study investigated the effects of replacing commercial feeds with fresh black soldier fly larvae (BSFL) on the immune enzyme activities, water quality in the culturing environment, and intestinal microbiota of Pacific white shrimp (Litopenaeus ...
Yuhang He   +9 more
doaj   +1 more source

Crustacean Waste-Derived Chitosan: Antioxidant Properties and Future Perspective

open access: yesAntioxidants, 2021
Chitosan is obtained from chitin that in turn is recovered from marine crustacean wastes. The recovery methods and their varying types and the advantages of the recovery methods are briefly discussed. The bioactive properties of chitosan, which emphasize
M. Muthu   +5 more
semanticscholar   +1 more source

Description of two new species of the genus Heterochelamon Türkay & Dai, 1997 (Crustacea: Decapoda: Brachyura: Potamidae), from southern China [PDF]

open access: yesPeerJ, 2020
This study describes two new species of freshwater crab of the genus Heterochelamon Türkay & Dai, 1997 from southern China, H. huidongense from Guangdong Province and H. jinxiuense from Guangxi Zhuang Autonomous Region.
Song-Bo Wang, Yi-Yang Xu, Jie-Xin Zou
doaj   +2 more sources

The complete mitochondrial genome of the freshwater crab Bottapotamon lingchuanense Türkay and Dai 1997 (Decapoda: Brachyura: Potamoidea)

open access: yesMitochondrial DNA. Part B. Resources, 2021
We report the complete mitochondrial genome of Bottapotamon lingchuanense for the first time, which is found to be 17,612 base pairs in length, and contains 13 protein-coding genes (PCGs), 2 ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA), and 1 non ...
Yi-fan Wang   +4 more
doaj   +1 more source

A new species of freshwater crab of the genus Qianguimon Huang, 2018 (Decapoda: Brachyura: Potamidae) from Guangxi, Southern China [PDF]

open access: yesPeerJ, 2020
A new species of freshwater crab of the genus Qianguimon Huang, 2018, is described from Guangxi Zhuang Autonomous Region, southern China. It can be distinguished from congeners by the following characters: male first gonopods bent inward at about 45° at ...
Song-Bo Wang, Ya-Nan Zhang, Jie-Xin Zou
doaj   +2 more sources

Adaptive evolution characteristics of mitochondrial genomes in genus Aparapotamon (Brachyura, Potamidae) of freshwater crabs

open access: yesBMC Genomics, 2023
Background Aparapotamon, a freshwater crab genus endemic to China, includes 13 species. The distribution of Aparapotamon spans the first and second tiers of China's terrain ladder, showing great altitudinal differences.
Yu-Tong Ji   +5 more
doaj   +1 more source

Reproductive performance of captive-reared Indian white shrimp, Penaeus indicus, broodstocks over two generations

open access: yesFrontiers in Marine Science, 2023
Closing the complex life cycle of closed thelycum shrimp in captivity is one of the fundamental challenges in breeding programs. In the present study, we investigated the sexual maturity, broodstock development, and spawning performance of two ...
P. S. Shyne Anand   +13 more
doaj   +1 more source

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