مطالب مرتبط با کلیدواژه
۱.
۲.
۳.
۴.
۵.
I
حوزه های تخصصی:
هدف از انجام تحقیق، تعیین اثر هشت هفته تمرین مقاومتی بر قدرت عضلانی، توده بدون چربی، میوستاتین، ASP-1 ، IGF-I و IGFBP-3 سرمی در مردان جوان غیرورزشکار بود. 16 مرد جوان (19 تا 26 سال) به دو گروه تمرین مقاومتی (8 نفر) و کنترل (8 نفر) تقسیم شدند. برنامه تمرینی شامل 3 ست 8 تا 10 تکراری با 60 تا 70 درصد 1RM برای سه نوبت در هفته برای حرکات در برگیرنده کل بدن بود، در حالی که گروه کنترل، تمرین مقاومتی انجام نمی داد. نمونه گیری خون، آزمون قدرت عضلانی و سنجش ترکیب بدنی (DEXA) در هفته های صفر، چهارم و هشتم انجام شد. میوستاتین، GASP-1 و IGFBP-3 به روش آنزیم ایمنواسی، درحالی که IGF-I از طریق ایمنورادیومتریک اندازه گیری شد. نتایج نشان داد تمرین مقاومتی باعث افزایش قدرت عضلانی [بین هفته صفر و چهارم (05/0P< ) و چهارم و هشتم (05/0P< )]، توده بدون چربی [بین هفته صفر و هشتم (05/0P< )] و GASP-1 [بین هفته صفر و هشتم (05/0P< )] می شود، در حالی که میوستاتین [بین هفته صفر و چهارم (05/0P< ) و چهارم و هشتم (05/0P< )] کاهش می یابد. تغییر معنی داری در سطوح سرمی IGF-I وIGFBP-3 مشاهده نشد. یافته های ما پیشنهاد می کند که 8 هفته تمرین مقاومتی سطوح سرمیIGF-I و IGFBP-3 را تغییر نمی دهد و کاهش تولید میوستاتین ومهار کارکرد آن توسط GASP-1 ممکن است نقش مهمی در افزایش قدرت و توده عضلانی ایجاد شده توسط تمرین مقاومتی ایفا نماید.
The Suspended Man Self-awareness in Ibn Sina and Suhrawardi (a comparative study)(مقاله علمی وزارت علوم)
منبع:
پژوهش های فلسفی پاییز ۱۳۹۹ شماره ۳۲
72 - 82
حوزه های تخصصی:
The question of what is the soul is one of the fundamental questions in philosophical psychology and the answer to it, along with other psychology questions, has been and is one of the most important and first concerns of philosophers. Among the philosophers, Ibn Sina and Suhrawardi have offered a novel view of the identity of the soul in comparison with their predecessors. In order to know the identity of the soul, Ibn Sina mentions the experience of human beings suspended in space in some of his works, and Suhrawardi, while expressing and modifying Ibn Sina's experience, speaks of other experiences. Through this research, it becomes clear that the efforts of the two in recognizing the soul are not the same, because Ibn Sina comes into existence in the experience of a human suspended in space, which is a hypothetical experience, and Suhrawardi in the experience of liberation from the body and experience in sleep and wakefulness. There are some realities and not assumptions about oneself that both views have been interpreted and evaluated in this article.
Le pittoresque des lieux à caractère solitaire dans Les Noces, L’Été, et L’Exil et le royaume d’Albert Camus(مقاله علمی وزارت علوم)
حوزه های تخصصی:
Le thème de la solitude envahie toute œuvre de Camus sous tous les aspects. Camus est l’un des esprits qui a le désir de présenter le poids de la solitude dans la vie de l’homme. Solitude agréable ou désagréable, l’homme a toujours le désir de se retirer de cette solitude et la leçon que chaque écrivain nous présente dans son œuvre c’est qu’on ne peut rien faire contre cette solitude et ce poids. La question essentielle est de savoir si cette solitude présente une solitude néfaste et négative ou agréable et positive. Dans cet article nous cherchons à démontrer le thème de la solitude dans le monde extérieur, dans les œuvres, Les Noces, L’Été et L’Exil et le royaume. Cette solitude chez Camus, peut être l’objet des expériences, des descriptions, des phénomènes ou des conceptions les plus variées. Elle se représente parfois comme un thème néfaste dans le désert, lieu angoissant, nostalgique, lieu du dépaysement de l’exil, ou parfois dans le monde moderne, dans les villes, où elles retracent l’effacement du paysage, mais cette solitude peut être agréable dans les régions de la Méditerranée, bercée par des couleurs chaudes du soleil ou bien dans les îles, endroit très riche en images.
An Appreciation and Extension of William Wainwright’s Insights on Interreligious Dialogue(مقاله علمی وزارت علوم)
حوزه های تخصصی:
honor of William Wainwright, this article takes up his interest in interreligious dialogue. It pursues two goals simultaneously: One is to provide a better model for understanding philosophy of religion. Terrence Tilley claims that there is the standard model which is mistaken in that it takes arguing for religious beliefs to be equivalent to justifying commitment to a religion. He promotes a practical model , which has its ancestry in the writings of Michel de Montaigne and Blaise Pascal. This model begins with the lived practices of religion and justifies its intellectual content as explanation for the rightness of this way of life. Wainwright’s work fits into the practical model, but Tilley provides a description and a stronger basis for it. The second goal is to provide much more adequate epistemological resources than those used by the standard model, with contributions from Catholic modernist theologian George Tyrrell, recent philosopher of science Imre Lakatos, and Alasdair MacIntyre, who became interested in evaluating traditions, in science, in moral reasoning, and finally what he came to call large-scale traditions. The problem he needed to overcome is the fact that such traditions carry their own, often different, concepts of reasoning. The possibility of fruitful rational conversation between religions is illustrated here by an account of dialogue between Christianity and Shi’ia Islam, as exemplified in David Burrell’s ability to use conversation with Islamic thought to clarify for Christians their own doctrines of the Trinity, the mediation of Christ, and original sin.
The uncertainty principle and non-violation of causality in Islamic philosophy (The critical analysis based on Avicenna and Allameh Tabataba'i's view)(مقاله علمی وزارت علوم)
منبع:
تاریخ فلسفه اسلامی سال ۳ بهار ۱۴۰۳ شماره ۱
29 - 46
حوزه های تخصصی:
The principle of causality is one of the most fundamental principles that has been discovered in the history of philosophy and science. Several foundations revolve around this concept. The importance of this principle in classical physics lies in giving physicists the ability to predict phenomena. Furthermore, due to causality is recognized as a fundamental principle in classical physics. With the introduction of the principle of uncertainty, the principle of causality is empirically called into question. Because the claim of the principle of uncertainty in quantum mechanics is that the relationships between fundamental particles are not causally related to each other, and even the behavior of an electron or a subatomic particle is not based on the principle of causality. If we want to identify the speed of particles, we will not be able to identify their state, and if we want to determine their state, we will not be able to identify their speed. The best way to resolve this conflict is to bring the discussion into philosophy, which is exactly what has been done in Islamic philosophy. The concept of causality in Western philosophy seems to be based on Newtonian concepts. But what has been stated in Islamic philosophy is based on metaphysical concepts, and therefore the principle of uncertainty cannot contradict the concept of causality in Islamic philosophy, especially what has been discussed in the philosophy of Avicenna and Allameh Tabataba'i.