Results 41 to 50 of about 35,749,469 (89)

The Effects of Structural Adjustment on Youth Unemployment in Egypt [PDF]

open access: yes, 2005
The persistence of high unemployment rates in recent years has become a major problem in many MENA countries, especially in Egypt. The aim of this paper is to examine the effects of economic reforms in Egypt on youth unemployment.
El-Hamidi, Fatma, Wahba, Jackline
core   +1 more source

Search for the Decays B^0 -> D^{(*)+} D^{(*)-}

open access: yes, 1997
Using the CLEO-II data set we have searched for the Cabibbo-suppressed decays B^0 -> D^{(*)+} D^{(*)-}. For the decay B^0 -> D^{*+} D^{*-}, we observe one candidate signal event, with an expected background of 0.022 +/- 0.011 events.
Alam, MS   +222 more
core   +1 more source

ارتباط بین سطح سرمی 25 هیدروکسی ویتامین D و پسوریازیس: یک مطالعه مورد شاهدی [PDF]

open access: yesمجله دانشگاه علوم پزشکی سبزوار
زمینه و هدف: پسوریازیس یک بیماری پوستی شایع است که با پاپول­ها و پلاک­های پوسته پوسته ظاهر می­شود و می­تواند عواقب روانی و جسمی داشته باشد. با توجه به نقش ضدالتهابی ویتامین D، مطالعاتی در مورد ارتباط سطح سرمی این ویتامین با پسوریازیس انجام شده­است.
محمدشفیع مجددی   +4 more
doaj   +1 more source

Guyasuta: Warrior, Estate, and Home to Boy Scouts [PDF]

open access: yes, 2011
For nearly a century, Camp Guyasuta has been “an ideal place for Boy Scouts to live out their Handbook, to dream and be inspired and become good Americans.” Situated on roughly 130 acres in a deep valley between Aspinwall and Sharpsburg, Guyasuta is the ...
Galloway, Edward A
core   +1 more source

O(d,d) invariance at two and three loops [PDF]

open access: yes, 1999
We show that in a two-dimensional sigma-model whose fields only depend on one target space co-ordinate, the O(d,d) invariance of the conformal invariance conditions observed at one loop is preserved at two loops (in the general case with torsion) and at ...
A. A. Tseytlin   +32 more
core   +3 more sources

بررسی وضعیت سطح سرمی ویتامین D قبل از عمل جراحی در بیماران مبتلا به بیماری‌های دژنراتیو ستون فقرات

open access: yesمجله دانشکده پزشکی اصفهان, 2015
مقدمه: مطالعات اپیدمیولوژیک شیوع بالایی از کمبود ویتامین را در مناطق مختلف دنیا و از جمله کشورمان گزارش کرده‌اند. هدف از اجرای این مطالعه، تعیین شیوع کمبود ویتامین D در بیماران مبتلا به بیماری دژنراتیو ستون فقرات (فتق دیسک بین مهره‌ای، تنگی کانال نخاعی و
Mohammadreza Taji   +3 more
doaj  

Advice to Students Considering Graduate Work in English [PDF]

open access: yes, 2004
Drawing on specific case histories from over 50 students who applied to graduate programs in English Literature, Composition, and Writing, this document represents my advice to students applying nationwide to do graduate work in the various subfields of ...
West, Michael
core   +1 more source

Enhancement of vaccinia virus based oncolysis with histone deacetylase inhibitors [PDF]

open access: yes, 2010
Histone deacetylase inhibitors (HDI) dampen cellular innate immune response by decreasing interferon production and have been shown to increase the growth of vesicular stomatitis virus and HSV.
Atkins, H   +15 more
core   +1 more source

Observation of the Radiative Decay D^(*+) → D^+y [PDF]

open access: yes, 1998
We have observed a signal for the decay D^(*+)→D^+γ at a significance of 4 standard deviations. From the measured branching ratio B(D^(*+)→D^+γ)/B(D^(*+)→D^+π^0) = 0.055±0.014±0.010 we find B(D^(*+)→D^+γ) = 0.017±0.004±0.003, where the first uncertainty ...
Barish, B.   +10 more
core  

Impact of limited solvent capacity on metabolic rate, enzyme activities, and metabolite concentrations of S. cerevisiae glycolysis [PDF]

open access: yes, 2008
The cell's cytoplasm is crowded by its various molecular components, resulting in a limited solvent capacity for the allocation of new proteins, thus constraining various cellular processes such as metabolism.
Barabási, AL   +3 more
core   +1 more source

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