Results 31 to 40 of about 66,094 (161)

Yolk resorption and larval development in the brackish river prawn Macrobrachium macrobrachion under laboratory conditions: Perspectives for aquaculture

Journal of the World Aquaculture Society, 2023
Macrobrachium macrobrachion is an African native brackish river prawn with a high commercial value. Currently, there is little information on the post‐larval production of this species.
Guillaume Koussovi, Arsène Mathieu Houssou, Dimas Armando Orés Daves, Farokh Niass, Clément Agossou Bonou, Laura López Greco, Elie Montchowui   +6 more
doaj   +1 more source

Recruitment of Baltic cod and sprat stocks: identification of critical life stages and incorporation of environmental variability into stock-recruitment relationships

Scientia Marina, 2003
The recruitment processes of Baltic cod and sprat were analysed and critical periods were identified by addressing the major impact factors on individual early life history stages separately and relating observed abundance data between successive stages.
Friedrich W. Köster, Hans-Harald Hinrichsen, Dietrich Schnack, Mike A. St. John, Brian R. Mackenzie, Jonna Tomkiewicz, Christian Möllmann, Gerd Kraus, Maris Plikshs, Andrej Makarchouk, Eeri Aro   +10 more
doaj   +1 more source

Validation of a new larval rearing unit for Aedes albopictus (Diptera: Culicidae) mass rearing. [PDF]

PLoS ONE, 2014
The mosquito larval rearing unit developed at the Insect Pest Control Laboratory (IPCL) of the FAO/IAEA Joint Division was evaluated for its potential use for Aedes albopictus (Skuse, 1895) mass rearing in support of the development of a sterile insect ...
Fabrizio Balestrino, Arianna Puggioli, Jérémie R L Gilles, Romeo Bellini   +3 more
doaj   +1 more source

Leaf Extracts of Miconia albicans (Sw.) Triana (Melastomataceae) Prevent the Feeding and Oviposition of Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae)

Agronomy, 2023
Sustainability in food production is an increasingly discussed issue nowadays; therefore, demands for research that can reduce production costs and ensure the quality and autonomy of production are relevant, with attention to the use of plants due to ...
Isabella Maria Pompeu Monteiro Padial, Silvana Aparecida de Souza, José Bruno Malaquias, Claudia Andrea Lima Cardoso, Jéssica Karina da Silva Pachú, Claudemir Antonio Garcia Fioratti, Rosilda Mara Mussury   +6 more
doaj   +1 more source

Computation of fish larvae self-recruitment in using forward- and backward-in-time particle tracking in a Lagrangian model (SWIM-v2.0) of the simulated circulation of Lake Erie (AEM3D-v1.1.2) [PDF]

Geoscientific Model Development
Accurately estimating self-recruitment (SR), which is the fraction of recruits at a location that originated locally, is fundamental to understanding population connectivity.
W. Shi, W. Shi, L. Boegman, J. D. Ackerman, S. Shan, S. Shan, Y. Zhao, Y. Zhao   +7 more
doaj   +1 more source

Preliminary spawning and larval rearing of the sea cucumber Holothuria sanctori (Delle Chiaje, 1823): A potential aquaculture species

Aquaculture Reports, 2021
Hatchery production is critical to the successful aquaculture of a species. This study describes the first captive breeding and reports on the embryonic development and early larval stages of the sea cucumber Holothuria sanctori, a species native to the ...
Mohammad Magdy, Francisco Otero-Ferrer, Gercende Courtois de Viçose   +2 more
doaj   +1 more source

Progeny fitness determines the performance of the parasitoid Therophilus javanus, a prospective biocontrol agent against the legume pod borer

Scientific Reports, 2021
Therophilus javanus (Bhat & Gupta) is an exotic larval endoparasitoid newly imported from Asia into Africa as a classical biological control agent against the pod borer Maruca vitrata (Fabricius).
Djibril Aboubakar Souna, Aimé Hippolyte Bokonon-Ganta, Marc Ravallec, Mesmin Alizannon, Ramasamy Srinivasan, Barry Robert Pittendrigh, Anne-Nathalie Volkoff, Manuele Tamò   +7 more
doaj   +1 more source

Cell-specific regulation of neuronal production in the larval frog retina [PDF]

The Journal of Neuroscience, 1987
We have previously postulated the existence of a feedback mechanism from differentiated neurons that regulates the production of new neurons. Evidence for such regulatory feedback comes from experiments in which dopamine-containing amacrine cells, ablated in the developing retina by 6-hydroxydopamine (6-OHDA), were up-regulated in their production.
openaire   +2 more sources

Improvement of water quality for mass anopheline rearing: evaluation of the impact of ammonia-capturing zeolite on larval development and adult phenotypic quality

Parasites & Vectors, 2021
Background Malaria vector control approaches that rely on mosquito releases such as the sterile insect technique (SIT) and suppression or replacement strategies relying on genetically modified mosquitoes (GMM) depend on effective mass production of ...
Nwamaka Oluchukwu Akpodiete, Frédéric Tripet   +1 more
doaj   +1 more source

Identifying common factors resulting in hatchery crashes during the production of Ostrea edulis for ecological restoration in Europe

Aquatic Living Resources
The European flat oyster, Ostrea edulis, once formed extensive reefs along European coasts. These reef ecosystems are now functionally extinct, but support for their restoration is rapidly growing.
zu Ermgassen Philine S.E., Albentosa Marina, Bakker Nienke, Barja Juan L., Blanco Ainhoa, Bonačić Kruno, Brundu Gianni, Carboni Stefano, Colsoul Bérenger, Gair Jonathan R., Gray Matthew, da Costa Fiz, Dubbeldam Marco, Fabra Monica, Galley Thomas, Hernandis Sebastián, Jones Nicholas, Laugen Ane T., Love Robin, Malham Shelagh K., Araujo Piñeiro Nicolás, Pogoda Bernadette, Preston Joanne, Sas Hein, Saurel Camille, Sganga Daniela E., Teng Sean, Kamermans Pauline   +27 more
doaj   +1 more source