Výsledky vyhledávání

Thyroid regulation in teleost embryonic and larval development - can it be a promise for aquaculture?

Autor: C N, Walpita, A D, Crawford, V M, Darras

Publikováno v: Communications in agricultural and applied biological sciences. 78(4)

The role of thyroid hormones (THs) in fish development is often overlooked and particularly neglected for the embryonic and larval stages of fish. We used a set of experiments to elucidate the importance of TH in embryonic to early larval development

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4a99f7d08cea240dfe3d4457ec0a9b96
https://pubmed.ncbi.nlm.nih.gov/25141747

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Evaluation of dietary stevioside supplementation on anti-human serum albumin immunoglobulin G, Alpha-1-glycoprotein, body weight and thyroid hormones in broiler chickens

Autor: M, Daneshyar, J M C, Geuns, H, Willemsen, Z, Ansari, V M, Darras, J G, Buyse, N, Everaert

Publikováno v: Journal of animal physiology and animal nutrition. 96(4)

Sixty male broiler chickens fed a diet supplemented with 130 mg/kg stevioside (S group) or an unsupplemented diet (C group) from day 1 of age onwards. On day 21 of age, ten birds from either the S (SH) or C (CH) group were injected subcutaneously wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::726742dc94ab8d5a9ddae586df0c7377
https://pubmed.ncbi.nlm.nih.gov/21722197

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Adrenal inhibition of corticotropin-releasing hormone-induced thyrotropin release: a comparative study in pre- and posthatch chicks

Autor: K L, Geris, A, Laheye, L R, Berghman, E R, Kühn, V M, Darras

Publikováno v: The Journal of experimental zoology. 284(7)

Recent evidence indicates that corticotropin-releasing hormone (CRH) acts as a potent stimulator of thyrotropin (TSH) release in the chicken. In this study adrenal and thyroidal feedback mechanisms were studied. Administration of corticosterone 30 mi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a924a15fdfaa4b36e2dca7a8e6f2ad2e
https://pubmed.ncbi.nlm.nih.gov/10589508

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Effects of simmondsin on food intake, growth, and metabolic variables in lean (+/?) and obese (fa/fa) Zucker rats

Autor: G, Flo, S, Vermaut, V M, Darras, M, Van Boven, E, Decuypere, E R, Kühn, P, Daenens, M, Cokelaere

Publikováno v: The British journal of nutrition. 81(2)

Incorporation of 2.5 g/kg of the anorexigen, simmondsin, in the diet resulted in food intake reduction in both lean and obese Zucker rats; however, the obese rats were much more sensitive to the food intake-reducing activity of simmondsin. In both ob

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::484d99b521d1984f910610f67c49e143
https://pubmed.ncbi.nlm.nih.gov/10450335

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Cloning and characterization of type III iodothyronine deiodinase from the fish Oreochromis niloticus

Autor: J P, Sanders, S, Van der Geyten, E, Kaptein, V M, Darras, E R, Kühn, J L, Leonard, T J, Visser

Publikováno v: Endocrinology. 140(8)

Type III iodothyronine deiodinase (D3) catalyzes the inner ring deiodination (IRD) of T4 and T3 to the inactive metabolites rT3 and 3,3'-diiodothyronine (3,3'-T2), respectively. Here we describe the cloning and characterization of complementary DNA (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6b783a1577892f165a59bead56d6ff4f
https://pubmed.ncbi.nlm.nih.gov/10433225

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Expression of chicken hepatic type I and type III iodothyronine deiodinases during embryonic development

Autor: S, Van der Geyten, J P, Sanders, E, Kaptein, V M, Darras, E R, Kühn, J L, Leonard, T J, Visser

Publikováno v: Endocrinology. 138(12)

In embryonic chicken liver (ECL) two types of iodothyronine deiodinases are expressed: D1 and D3. D1 catalyzes the activation as well as the inactivation of thyroid hormone by outer and inner ring deiodination, respectively. D3 only catalyzes inner r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1e5654f6f4fd8e4fe54027d4f5700dae
https://pubmed.ncbi.nlm.nih.gov/9389494

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The use of intermittent lighting in broiler raising. 2. Effects on the somatotrophic and thyroid axes and on plasma testosterone levels

Autor: E R, Kühn, V M, Darras, C, Gysemans, E, Decuypere, L R, Berghman, J, Buyse

Publikováno v: Poultry science. 75(5)

Male and female broiler chicks were raised separately in nearly continuous lighting [23 h light (L):1 h dark (D), CL] and consumed feed ad libitum. At 7 d of age, the intermittent lighting schedule (1L:3D, IL) was imposed on half of the chicks, where

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1f4551120e327d54b2689f0af0a8cea4
https://pubmed.ncbi.nlm.nih.gov/8722907

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Ontogeny of the sensitivity of the somatotrophes to thyrotrophin releasing hormone (TRH) and growth hormone releasing factor (GRF) in the embryonic and posthatch chick

Autor: V M, Darras, M F, Finné, L R, Berghman, E R, Kühn

Publikováno v: Annales d'endocrinologie. 55(6)

The ontogeny of the in vitro growth hormone (GH) release after stimulation with thyrotrophin releasing hormone (TRH) or growth hormone releasing factor (GRF) has been studied in two strains of chickens during the last week of embryonic development an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::915a24cba1cc408ec011420af0a6163e
https://pubmed.ncbi.nlm.nih.gov/7864582

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Akademický článek

Developmentally defined regulation of thyroid hormone metabolism by glucocorticoids in the rat.

Autor: S Van der Geyten, V M Darras

Publikováno v: Journal of Endocrinology; May2005, Vol. 185 Issue 2, p327-336, 10p

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