Results 11 to 20 of about 223,762 (305)
Alternatives to testosterone replacement: testosterone restoration
Asian Journal of Andrology, 2015 The European Male Aging Study has demonstrated that the hypogonadism of male aging is predominantly secondary. Theoretically with appropriate stimulation from the pituitary, the aging testis should be able to produce eugonadal levels of testosterone. The
Andrew McCullough
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Testosterone trajectories and reference ranges in a large longitudinal sample of male adolescents. [PDF]
PLoS ONE, 2014 PurposePubertal dynamics plays an important role in physical and psychological development of children and adolescents. We aim to provide reference ranges of plasma testosterone in a large longitudinal sample.
Ammar Khairullah +6 more
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Genetic determinants of serum testosterone concentrations in men. [PDF]
PLoS Genetics, 2011 Testosterone concentrations in men are associated with cardiovascular morbidity, osteoporosis, and mortality and are affected by age, smoking, and obesity.
Claes Ohlsson +59 more
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A Review of foods and food supplements increasing testosterone levels [PDF]
Journal of Men's Health, 2021 Androgens are essential for male physical activity. Age-related androgen deficiency, known as late-onset hypogonadism (LOH), is considered a risk factor for several diseases. There are many men’s health supplements on the market.
Tomoya Kataoka +2 more
doaj +1 more source
PLoS ONE, 2022 Testosterone undecanoate is a hormone agent with long-acting potential and is used for testosterone replacement therapy for hypogonadism. This study was designed to investigate application of testosterone undecanoate in maintaining high androgen levels ...
Jinho An, Hyunseok Kong
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The Journal of Physical Chemistry Letters, 2021 We have successfully characterized the structure of testosterone, one of the essential steroids, through high-resolution rotational spectroscopy. A single conformer has been detected, and a total of 404 transitions have been fitted, allowing a precise determination of the rotational constants.
Iker León +3 more
openaire +4 more sources
Testosterone and the Heart [PDF]
European Cardiology Review, 2019 The development of a subnormal level of testosterone (T) is not universal in ageing men, with 75% of men retaining normal levels. However, a substantial number of men do develop T deficiency (TD), with many of them carrying a portfolio of cardiovascular (CV) risk factors, including type 2 diabetes (T2D) and the metabolic syndrome. TD increases the risk
Michael Kirby +2 more
openaire +3 more sources
Testosterone Therapy with a Man with Equivocal Testosterone Levels
The Journal of Sexual Medicine, 2022 the paper describes a testosterone therapy with a man with equivocal testosterone ...
Corona, Giovanni, Maggi, Mario
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Testes size, testosterone production and reproductive behaviour in a natural mammalian mating system [PDF]
, 2012 1. Testosterone (T) is a key mediator in the expression of numerous morphological and behavioural traits in mammals, but the factors underlying individual variation in circulating T levels are poorly understood. 2.
Monfort, Steven L. +5 more
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The Aging Male, 2022 Objective To investigate whether routine assessment of free testosterone improves the diagnostic accuracy of functional hypogonadism. Methods Total and free testosterone (calculated on SHBG levels) were determined in 188 patients with sexual symptoms and
Paolo Facondo +5 more
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