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Steroids and Platelet-Rich Plasma as Coadjuvants to Microfracture for the Treatment of Chondral Lesions in an Animal Model: Can the Healing Be Enhanced?
(Sage Publications, 2012)
Objective:
The aim of this study was to evaluate the contribution to hyaline cartilage regeneration of the microfracture (MFx) technique plus intraarticular betamethasone (BMS) or platelet-rich plasma (PRP).
Design ...
The extent of infectious SARS-CoV-2 shedding in an Argentinean cohort
(Oxford University Press, 2021-09)
Background To analyze the infectious extent of severe acute respiratory syndrome coronavirus 2 (SARS-COV-2) in different settings where prevention strategies are critical to limit infection spread, we evaluated SARS-COV-2 ...
Reduction of mammary and liver lipogenesis and alteration of milk composition during lactation in rats by hypothyroidism
(Mary Ann Liebert, 2007-01-05)
Objective: The profound impairment in litter growth produced by untreated maternal hypothyroidism (HypoT) may be a consequence of maternal metabolic dysfunctions affecting lactation. In this work we studied the effects of ...
Genetic diversity among viruses associated with sugarcane mosaic disease in Tucumán, Argentina
(American Phytopathological Society, 2009-01)
Sugarcane leaves with mosaic symptoms were collected in 2006--07 in Tucumán (Argentina) and analyzed by reverse-transcriptase polymerase chain reaction (RT-PCR) restriction fragment length polymorphism (RFLP) and sequencing ...
Interleukin-13 associates with life-threatening rhinovirus infections in infants and young children
(Wiley-liss, Div John Wiley & Sons Inc, 2018-06)
Objective: Delineate risk factors associated with severe hypoxemia (O2 sat ≤87%) in infants and children younger than 2 years hospitalized with single pathogen HRV infection. Study Design: Prospective study in a yearly ...
Involvement of the ganglion cholinergic receptors in gonadotropin-releasing hormone, catecholamines, and progesterone release in the rat ovary
(Elsevier Science Inc, 2013-03-18)
Objective: To investigate whether cholinergic ganglionic stimulus modifies the release of gonadotropin-releasing hormone (GnRH), catecholamines, and progesterone at the ovarian level. Design: Animal study. Setting: University ...
The expression of estrogen, prolactin, and progesterone receptors in mammary gland and liver of female rats during pregnancy and early postpartum: Regulation by thyroid hormones
(Taylor & Francis, 2005-12)
The aim of this study was to examine, using semiquantitative reverse transcriptase-polymerase chain reaction (RT-PCR) the changes in mRNA expression of the two estrogen receptor (ER) subtypes, ERα and ERβ, prolactin receptor ...
Nitric oxide mediates the inhibitory effect of tumor necrosis factor-α on prolactin release
(Karger, 2001-12)
Tumor necrosis factor-α (TNF-α) is a pleiotropic cytokine that markedly affects neuroendocrine functions. This cytokine is expressed in the anterior pituitary where its receptors are also present. Nitric oxide (NO) is ...
Influência de um complexo vitamínico (ácido ascórbico, alfa-tocoferol e beta-caroteno) no estresse oxidativo de células mononucleares de indivíduos não diabéticos e diabéticos tipo 1
(Universidade Federal de Minas GeraisUFMG, 2014-06-09)
Diabetic patients are exposed to increased oxidative stress due to several mechanisms, mainly hyperglycaemia. Pathological processes, such as those in type 1 diabetes, include diminished activity of the antioxidant defense ...
Genotipificação de isolados de vírus da bronquiteinfecciosa das galinhas em surtos ocorridos na aviculturaindustrial de minas gerais, brasil, de 1972 a 1989.
(Universidade Federal de Minas GeraisUFMG, 2003-01-05)
One segment of DNA (400 bp) situated at the coding end of the n-terminal region of the gene S2 of fifteen brazilian isolates and eight reference strains of infectious bronchitis virus (IBV) was amplified by RT-PCR (reverse ...