نتایج جستجو برای: periodic fasting
تعداد نتایج: 119883 فیلتر نتایج به سال:
kleine-levin syndrome (kls) is a rare syndrome characterized by periodic hypersomnia, hyperphagia, behavioral disturbances, and in some instances hypersexuality. this report depicts a17-year-old boy with kls. he has experienced long periods of hypersomnia, sometimes up to 40 days. during these periods he was impatient, aggressive, depersonalized, suffering from hyperphagia, and amnesia. he did ...
primary hypokalemic periodic paralysis is a familial channelopathy inherited as an autosomal dominant trait. the first attack of paralysis may be evolved at any age, but has been reported to be most common in the second decade, so that some authorities believe that an episodic weakness beginning after age 25 is almost never due to primary periodic paralysis. in this retrospective study, we revi...
different discrete models of population dynamics of certain insects have been investigated under various feasible conditions within the framework of nonlinear dynamics. evolutionary phenomena are discussed through bifurcation analysis leading to chaos. some tools of nonlinear dynamics, such as lyapunov characteristic exponents (lce), lyapunov numbers, correlation dimension, etc. are calculated ...
Hibernation as manifested in ground squirrels is arguably the most plastic and extreme of physiological phenotypes in mammals. Homeostasis is challenged by prolonged fasting accompanied by heterothermy, yet must be facilitated for survival. We performed LC and GC-MS metabolomic profiling of plasma samples taken reproducibly during seven natural stages of the hibernator's year, three in summer a...
the quasi-periodic order is a type of geometrical order in universe which is observed in the structure of quasi-crystals. this order was first introduced in mathematics in 1973 by roger penrose and then discovered in quasi-crystals in 1984 while spreading in mathematics, chemistry and physics. the paper professor james lu et al published in science magazine in 2007 illustrated that iranians wer...
Epperson LE, Karimpour-Fard A, Hunter LE, Martin SL. Metabolic cycles in a circannual hibernator. Physiol Genomics 43: 799–807, 2011. First published May 3, 2011; doi:10.1152/physiolgenomics.00028.2011.—Hibernation as manifested in ground squirrels is arguably the most plastic and extreme of physiological phenotypes in mammals. Homeostasis is challenged by prolonged fasting accompanied by heter...
Every year Muslims fast the holy month of Ramadan, which lasts about 30 days. This fasting may affect athlete’s body and physical fitness positively or negatively. research aims to identify extent composition changes that can occur in athlete due Ramadan fasting, especially weight, muscle mass, fat mass. 10 students from Department Physical Education Sports at University Mostaganem (Algeria) we...
AIM To find out the incidence of metabolic syndrome (MS) in females with polycystic ovary syndrome (PCOS) and to assess the metabolic risk factors as per the definition of International Diabetes Federation. METHODS One hundred and seventeen females (39 adolescents and 78 adults) diagnosed with PCOS underwent assessments clinically and by appropriate laboratory tests for the evidence of MS, as...
in this paper the periodic solutions of fourth order delay differential equation of the form $ddddot{x}(t)+adddot{x}(t)+f(ddot{x}(t-tau(t)))+g(dot{x}(t-tau(t)))+h({x}(t-tau(t)))=p(t)$ is investigated. some new positive periodic criteria are given.
BACKGROUND We prospectively examined the association of diabetes risk with the number of metabolic abnormalities, as well as their combinations, according to the presence or absence of impaired fasting glucose (IFG) in a large-scale Japanese working population. METHODS Participants included 55,271 workers at 11 companies who received periodic health check-ups between 2008 and 2013. The metabo...
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