Heart Rate and Acceleration Dynamics during Swim-Fitness and Stress Challenge Tests in Yellowtail Kingfish (Seriola lalandi)

Autor: Arjan P. Palstra, Wout Abbink, Wisdom E. K. Agbeti, Leo Kruijt, Pauline Jéhannet, Martin J. Lankheet

Publikováno v: Biology, Vol 13, Iss 3, p 189 (2024)

The yellowtail kingfish is a highly active and fast-growing marine fish with promising potential for aquaculture. In this study, essential insights were gained into the energy economy of this species by heart rate and acceleration logging during a sw

Externí odkaz: https://doaj.org/article/f554ff8a5d814bb69d7438b8a14b8c5e

Steroid implants for the induction of vitellogenesis in feminized European silver eels (Anguilla anguilla L.)

Autor: Arjan P. Palstra, Lotte J. Bouwman, Pauline Jéhannet, Leo Kruijt, Henk Schipper, Marco H. Blokland, William Swinkels, Leon T. N. Heinsbroek, P. Mark Lokman

Publikováno v: Frontiers in Genetics, Vol 13 (2022)

Assisted propagation of the European eel will lead to a closed production cycle supplying the aquaculture industry with juvenile glass eels. Females require long-term weekly treatment with pituitary extract (PE), which is stressful and causes abnorma

Externí odkaz: https://doaj.org/article/40663605c22f4d7196b8d2cbf42347f8

Recombinant Gonadotropins to Induce Oocyte Development In Vitro and In Vivo in the European Eel Anguilla anguilla

Autor: Pauline Jéhannet, Arjan P. Palstra, Ignacio Giménez Nebot, Henk Schipper, William Swinkels, Leon T. N. Heinsbroek, Hans Komen

Publikováno v: Fishes, Vol 8, Iss 3, p 123 (2023)

Commonly, female European eels are injected weekly with pituitary extract (PE) from carp (CPE) or salmon (SPE) to induce sexual maturation. However, a PE is a mixture of gonadotropins and other hormones that are not specific for eel and rapidly clear

Externí odkaz: https://doaj.org/article/aeba01df1c834ee7a8543d6921a9e9e3

What Goes Wrong during Early Development of Artificially Reproduced European Eel Anguilla anguilla? Clues from the Larval Transcriptome and Gene Expression Patterns

Autor: Pauline Jéhannet, Arjan P. Palstra, Leon T. N. Heinsbroek, Leo Kruijt, Ron P. Dirks, William Swinkels, Hans Komen

Publikováno v: Animals, Vol 11, Iss 6, p 1710 (2021)

In eels, large variations in larval mortality exist, which would impede the viable production of juvenile glass eels in captivity. The transcriptome of European eel larvae was investigated to identify physiological pathways and genes that show differ

Externí odkaz: https://doaj.org/article/c2d22fd9e08548c09c1db49f1d43ca12

What goes wrong during early development of artificially reproduced european eel anguilla anguilla? Clues from the larval transcriptome and gene expression patterns

Autor: Hans Komen, L. Kruijt, William Swinkels, Pauline Jéhannet, L.T.N. Heinsbroek, Arjan P. Palstra, Ron P. Dirks

Publikováno v: Animals 11 (2021) 6
Animals, Vol 11, Iss 1710, p 1710 (2021)
Animals : an Open Access Journal from MDPI
Animals, 11(6)
Animals
Volume 11
Issue 6

Simple Summary Closing the life cycle of the European eel in captivity is urgently needed to gain perspective for the commercial production of juvenile glass eels. Larvae are produced weekly at our facilities, but large variations in larval mortality

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b389069fde6824b121b03953d34b264
https://doi.org/10.3390/ani11061710