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Mostrando ítems 11-20 de 513
Combination therapy of apo-transferrin and thyroid hormones enhances remyelination
(Wiley-liss, div John Wiley & Sons Inc., 2020-08)
The current study presents two different approaches with a view to elucidating the interaction between thyroid hormones (TH) and apo-transferrin (aTf) and their role in myelination and remyelination. First, in vitro assays ...
DEVELOPMENT AND VALIDATION OF ANALYTICAL METHODOLOGY FOR DETERMINATION OF SYNTHETIC HORMONES 17α-ETHYNYLESTRADIOL AND LEVONORGESTREL IN SURFACE WATERDesenvolvimento e Validação de Metodologia Analítica para Determinação dos Hormônios Sintéticos 17 alfa-etinilestradiol e levonorgestrel em Águas Superficiais
(Universidade Federal de Santa Maria, 2015)
Histology and microscopic anatomy of the thyroid gland during the larval development of Pseudis platensis (Anura, Hylidae)
(Veterinary and Human Toxicology, 2019-11-08)
Several hormones regulate anuran larval development, most notably thyroid hormones (THs). In anurans, metamorphosis fails when the thyroid gland is absent or inactivated, resulting in giant tadpoles. Larval gigantism occurs ...
Diabetogenic action of different preparations of growth hormone
(Oxford Academic Press, 1953)
The diabetogenic action of the anterior pituitary growth hormone in dogs and cats which had been subjected to subtotal pancreatectomy was observed by Houssay and Anderson (1949 a and b). The dogs received growth hormone ...
Are Stress-Related Hormones Involved in the Temperature-Dependent Sex Determination of the Broad-Snouted Caiman?
(Sociedade Brasileira de Herpetologia, 2015-04)
In some reptiles, gonadal outcome is regulated by temperature during a critical period of the embryonic development. Gonadal steroid hormones are seen as effectors of the gonadal differentiation process. Recently, stress ...
Maize Physiological Responses to Heat Stress and Hormonal Plant Growth Regulators Related to Ethylene Metabolism
(2013-07)
Hormonal plant growth regulators (HPGRs) have been evaluated in field grown maize (Zea mays L.), but never as a tool for prevention or mitigation of heat stress. We analyzed grain yield determination of maize crops exposed ...
Growth hormone up-regulates the pro-tumorigenic galectin 1 in mouse liver
(BioScientifica, 2019-07)
Transgenic mice overexpressing growth hormone (GH) spontaneously develop liver tumors, including hepatocellular carcinoma (HCC), within a year. The preneoplastic liver pathology in these mice recapitulates that observed ...
Sex hormone binding globulin during an annual reproductive cycle in the hepatopancreas and ovary of pejerrey (Odontesthes bonariensis)
(Academic Press Inc Elsevier Science, 2019-02)
In the present study, we determined the hepatopancratic shbg transcript abundance and ovarian immunoreactive Shbg (ir-Shbg) localization in pejerrey females at different gonadal stages during an annual ovarian cycle. In ...