Results 31 to 40 of about 6,069 (222)

Effect of microcin C7 on growth performance, serum and hepatopancreas biochemical indexes of Procambarus clarkii

open access: yesSiliao yanjiu, 2022
The experiment was to study the effect of microcin C7 supplementation on growth performance, serum and hepatopancreas biochemical indexes of Procambarus clarkii.
Zhi-wen YUAN   +4 more
doaj  

New record of Epistylis hentscheli (Ciliophora, Peritrichia) as an epibiont of Procambarus (Austrocambarus) sp. (Crustacea, Decapoda) in Chiapas, Mexico

open access: yesZooKeys, 2018
Epibiosis is very common between crustaceans and ciliates where the calcified surface of the crustacean body provides a suitable substrate for ciliate colonization.
Mireya Ramírez-Ballesteros   +2 more
doaj   +3 more sources

First Record of the Alien Species Procambarus virginalis Lyko, 2017 in Fresh Waters of Sardinia and Insight into Its Genetic Variability

open access: yesLife, 2021
In the fresh waters of Sardinia (Italy), the non-indigenous crayfish species Procambarus clarkii has been reported from 2005, but, starting from 2019, there have been several reports of a new non-indigenous crayfish in southern and central areas of this ...
Daria Sanna   +6 more
doaj   +1 more source

FEEDING PREFERENCES OF THE INVASIVE CRAYFISH, PROCAMBARUS CLARKII [PDF]

open access: yesBulletin Français de la Pêche et de la Pisciculture, 2007
This laboratory study analyzes feeding preferences of a crayfish species with high invasive potentials, the red swamp crayfish Procambarus clarkii. We first conducted a series of multiple-choice tests among fresh plants (3 tests, one per each of three seasons, i.e. spring, summer, and autumn) and animals (1 test in summer). In the first tests, crayfish
GHERARDI, FRANCESCA, S. BARBARESI
openaire   +2 more sources

Procambarus curdi Reimer 1975

open access: yes, 2013
Procambarus curdi Reimer, 1975: Red River Burrowing Crayfish General charateristics. Adults rarely exceed 100 mm in total length. The carapace is ovate with reduced or no cervical spines and the areola is open. The rostrum is lacking lateral spines and has a short acumen with a troughlike depression.
Morehouse, Reid L., Tobler, Michael
openaire   +2 more sources

Procambarus dupratzi Penn 1953

open access: yes, 2013
Procambarus dupratzi Penn, 1953: Southwestern Creek Crayfish General charateristics. Adults rarely exceed 100 mm in total length. As a member of the subgenus Pennides, P. dupratzi is the only known crayfish in Oklahoma to have two cervical spines. The rostrum is rather long with prominent lateral spines. Chelae are narrow and cylindrical.
Morehouse, Reid L., Tobler, Michael
openaire   +2 more sources

Effects of lysine supplementation in fishmeal-free feeds on growth performance, protein metabolism, and antioxidant capacity in Procambarus clarkii

open access: yesAquaculture Reports
In this experiment, 500 healthy Procambarus clarkii (initial body weight: 3.00 ± 0.32 g) were selected as feeding subjects. The Procambarus clarkii were evenly and randomly allocated into five experimental groups (Groups A-E).
Huan He   +9 more
doaj   +1 more source

Effect of different rice transplanting patterns on microbial community in water, sediment, and Procambarus clarkii intestine in rice-crayfish system

open access: yesFrontiers in Microbiology, 2023
Although the microbial ecology of integrated rice-crayfish farming systems is receiving increasing attention with the expanding application area in China, the effects of rice transplanting patterns on the microbial community of water, sediment and ...
Jin Huang   +12 more
doaj   +1 more source

Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy   +7 more
wiley   +1 more source

Influence of Different Steaming and Boiling Methods on the Taste of Procambarus clarkii

open access: yesShipin gongye ke-ji
To investigate the impact of different cooking methods on the taste of Procambarus clarkii, this study compared four treatments: Hot steaming (HS), boiling in hot water (HB), cold steaming (CS), and boiling in cold water (CB). The changes in the taste of
Gehui CHEN   +7 more
doaj   +1 more source

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