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Peripubertal orchidectomy transitorily affects age-associated thymic involution in rats
(Assoc Bras Divulg Cientifica, Sao Paulo, 2007)
The role of gonadal hormones in induction and, particularly, maintenance/ progression of rat thymic involution, which normally starts around puberty, was reassessed by examining the effects of peripubertal orchidectomy on ...
Differential effects of chronic propranolol treatment on the phenotypic profile of thymocytes from immature and adult rats
(Elsevier, Amsterdam, 2000)
To elucidate a putative role of beta-adrenoceptors in the modulation of intrathymic T-cell maturation, the expression of major differentiational antigene (CD4/CD8 and TCR alpha beta) on the thymocytes from both immature ...
Role of gonadal hormones in programming developmental changes in thymopoietic efficiency and sexual diergism in thymopoiesis
(Humana Press Inc, Totowa, 2012)
There is a growing body of evidence indicating the important role of the neonatal steroid milieu in programming sexually diergic changes in thymopoietic efficiency, which in rodents occur around puberty and lead to a ...
Early postnatal castration affects thymic and thymocyte noradrenaline levels and beta-adrenoceptor-mediated influence on the thymopoiesis in adult rats
(Elsevier, Amsterdam, 2007)
The interactions among the nervous, endocrine and immune system were studied by examining: i) thymic and thymocyte catecholamine levels in adult rats castrated (Cx) at postnatal day 3 and ii) effects of 14-day-long propranolol ...
Beta-adrenoceptor blockade ameliorates the clinical course of experimental allergic encephalomyelitis and diminishes its aggravation in adrenalectomized rats
(Elsevier Science Bv, Amsterdam, 2007)
As glucocorticoids influence both catecholamine synthesis and adrenoceptor expression by immune cells, the current study was undertaken to distinguish their direct effects on the development of experimental allergic ...
Somatostatin modulates T cells development in adult rat thymus
(Elsevier Science Bv, Amsterdam, 2007)
It is well known that somatostatin modulates thymic functions, such as binding to receptors. In order to elucidate the influence of somatostatin on the thymus architecture and the T cells maturation, young adult male rats ...
Solid state treatment with Lactobacillus paracasei subsp. paracasei BGHN14 and Lactobacillus rhamnosus BGT10 improves nutrient bioavailability in granular fish feed
(Public Library Science, San Francisco, 2019)
The aim of this research was to improve nutritive value of fishmeal-based feed by lactobacilli in order to achieve satisfactory nutrient availability needed to support fish development. Feed was solid-state treated at a ...
Association of strategic management with vaccination in the terms of globalization
(Oxford Univ Press, Oxford, 2018)
Globalization is having an ever growing impact on the field of vaccine production and distribution in the world and domestically. In this article we examine the impact of taking a strategic approach to vaccination programmes ...
Sex-Based Differences in Monocytic Lineage Cells Contribute to More Severe Collagen-Induced Arthritis in Female Rats Compared with Male Rats
(Springer/Plenum Publishers, New York, 2020)
Monocytes' plasticity has an important role in the development of rheumatoid arthritis (RA), an autoimmune disease exhibiting greater prevalence in women. Contribution of this phenomenon to sex bias in RA severity was ...