Results 31 to 40 of about 35,620,282 (65)

Сучасне уявлення про роль вітаміну D у генезі передчасних пологів (огляд літератури)

open access: yesУкраїнський журнал Здоров'я жінки
Передчасні пологи залишаються однією з найбільш актуальних проблем сучасного акушерства, адже на них припадає близько 70% випадків перинатальної смертності серед недоношених дітей.
I.V. Poladych, D.O. Govsieiev
doaj   +1 more source

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

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

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

Prospective Analysis of Stress and Immunity in Advanced Cancer [PDF]

open access: yes, 2011
Objectives:The aims of this study were to assess chronic stress in a sample of advanced cancer patients, test the association between stress and NK cell immune markers over time, and examine whether stress predicts immune markers over time.Methods:A ...
Ikpeama, Uzoh Erick
core   +1 more source

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