Results 21 to 30 of about 46,128 (270)

First record of Hemidiaptomus (Gigantodiaptomus) superbus (Schmeil, 1895) in Italy, with notes on distribution and conservation status (Copepoda, Calanoida, Diaptomidae)

Journal of Limnology, 2011
Hemidiaptomus (Gigantodiaptomus) superbus (Schmeil, 1895) was found in a temporary pool in the Pineta di Classe coastal pine-wood (Ravenna, northern Italy).
Federico MARRONE, Giuseppe ALFONSO, Danio MISEROCCHI, Sabrina LO BRUTTO   +3 more
doaj   +1 more source

Latent learning in zebrafish (Danio rerio) [PDF]

Behavioural Brain Research, 2010
The zebrafish may represent an excellent compromise between system complexity and practical simplicity for behavioral brain research. It may be particularly appropriate for large scale screening studies whose aim is to identify mutants with altered phenotypes or novel compounds with particular efficacy.
Luis M, Gómez-Laplaza, Robert, Gerlai
openaire   +2 more sources

New Eco-Sustainable Feed in Aquaculture: Influence of Insect-Based Diets on the Content of Potentially Toxic Elements in the Experimental Model Zebrafish (Danio rerio)

Molecules, 2022
According to the concept of circular economy, insects represent good candidates as aquafeed ingredients. Nevertheless, there are some potential chemical risks linked with insect consumption.
Cristina Truzzi, Federico Girolametti, Leonardo Giovannini, Ike Olivotto, Matteo Zarantoniello, Giuseppe Scarponi, Anna Annibaldi, Silvia Illuminati   +7 more
doaj   +1 more source

Le pouvoir de la « non-traduction » : la consécration législative de l’emprunt intégral fair value dans le droit italien clôt le débat terminologique [PDF]

Synergies Italie, 2016
Notre article vise à étudier l’impact linguistique et culturel dérivant de la publication au J.O. du « Decreto legislativo » du 18 août 2015, n° 139, en vigueur depuis le 1er janvier 2016, qui consacre la transposition dans le droit ...
Danio Maldussi
doaj  

Characterization of DNA polymerase β from Danio rerio by overexpression in E. coli using the in vivo/in vitro compatible pIVEX plasmid

Microbial Cell Factories, 2011
Background Eukaryotic DNA polymerase β (pol β), the polymerase thought to be responsible for DNA repair synthesis, has been extensively characterized in rats and humans.
Ishikawa Mitsuru, Yamazaki Naoshi, Ishido Tomomi, Hirano Ken   +3 more
doaj   +1 more source

Biophysics of zebrafish ( Danio rerio ) sperm [PDF]

Cryobiology, 2009
In the past two decades, laboratories around the world have produced thousands of mutant, transgenic, and wild-type zebrafish lines for biomedical research. Although slow-freezing cryopreservation of zebrafish sperm has been available for 30 years, current protocols lack standardization and yield inconsistent post-thaw fertilization rates.
Hagedorn, M., Ricker, J., McCarthy, M., Meyers, S.A., Tiersch, T.R., Varga, Z. M., Kleinhans, F.W.   +6 more
openaire   +2 more sources

L'acétylcholinestérase des poissons, cible des organophosphorés et des carbamates. Caractérisation du gène et des formes moléculaires de l'enzyme chez Danio rerio. Effets des anticholinestérasiques

Knowledge and Management of Aquatic Ecosystems, 1998
L'acétylcholinestérase (AChE, EC 3.1.1.7) est une enzyme indispensable de la transmission synaptique cholinergique. Son inhibition par les organophosphorés et les carbamates est à la base de certains traitements insecticides et nématicides utilisés en ...
BERTRAND C., COUSIN X., HAUBRUGE E., TOUTANT J. P., CHATONNET A.   +4 more
doaj   +1 more source

Toxicity and neurotoxicity profiling of contaminated sediments from Gulf of Bothnia (Sweden): a multi-endpoint assay with Zebrafish embryos

Environmental Sciences Europe, 2019
Background The toxicological characterization of sediments is an essential task to monitor the quality of aquatic environments. Many hazardous pollutants may accumulate in sediments and pose a risk to the aquatic community.
Riccardo Massei, Henner Hollert, Martin Krauss, Wolf von Tümpling, Cindy Weidauer, Peter Haglund, Eberhard Küster, Christine Gallampois, Mats Tysklind, Werner Brack   +9 more
doaj   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source