Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Leon T N Heinsbroek"'
Publikováno v:
PLoS ONE, Vol 8, Iss 1, p e55245 (2013)
The effect of an isoenergetic replacement of dietary fat by starch, on chyme characteristics and water fluxes in the gastro intestinal tract (GIT) was assessed. Adult African catfish (Clarias gariepinus) were fed a starch (SD) or fat (FD) diet and gr
Externí odkaz:
https://doaj.org/article/e9d986ff24f9457dae71805157e004e6
Autor:
Pauline Jéhannet, Arjan P. Palstra, Miriam Meijerhof, Henk Schipper, Ignacio Nebot Giménez, Ron P. Dirks, William Swinkels, Leon T. N. Heinsbroek, Hans Komen
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Ovulation in European eel is induced by injection of 17α,20β-dihydroxy-4-pregnen-3-one (DHP) as the maturation-inducing hormone (MIH). Female eels need to ovulate within 18 h after injection to release good quality eggs. Progesterone (P), as an ups
Externí odkaz:
https://doaj.org/article/3a41b27c42ee4d098533bd4f7d195d1f
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
Autor:
Arjan P. Palstra, Ida van de Ven, Pauline Jéhannet, Leo Kruijt, Henk Schipper, William Swinkels, Leon T. N. Heinsbroek
Publikováno v:
Fishes, Vol 8, Iss 6, p 281 (2023)
To induce oocyte development, eels are weekly injected with salmon or carp pituitary extract (CPE). The weekly handling and hormone peaks result in inferior oocyte quality; therefore, alternative treatments that improve oocyte quality and reproductiv
Externí odkaz:
https://doaj.org/article/fa785f3b9c7f413cb3bebf2938650c14
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
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