Results 61 to 70 of about 7,648,895 (192)

Potential Architecture [PDF]

open access: yes, 2013
The exhibition brings together new work: sculpture, drawings and models created by Lucy + Jorge Orta during their research on new organic and modular architecture as a result of their collaborations with the Greenham partnership and other communities ...
Orta, Jorge, Orta, Lucy
core  

ANNIVERSARY GREETINGS. P.A. Ivanov

open access: yesТрансплантология (Москва), 2018
В мае 2010 г. исполнилось 75 лет главному научному сотруднику, почетному руководителю отделения хирургии печени и поджелудочной железы НИИ скорой помощи им. Н.В.
Editorial Article
doaj   +1 more source

The Physical Activity Resource Assessment (PARA) instrument: evaluating features, amenities and incivilities of physical activity resources in urban neighborhoods [PDF]

open access: yes, 2005
Background: Neighborhood environment factors may influence physical activity (PA). The purpose of this study was to develop and test a brief instrument to systematically document and describe the type, features, amenities, quality and incivilities of a ...
Booth, Katie M.   +4 more
core   +2 more sources

Managing weather and climate risks to agriculture in North America, Central America and the Caribbean

open access: yesWeather and Climate Extremes, 2015
In recent decades, numerous weather- and climate-related natural disasters have impacted North America, Central America, and the Caribbean, repeatedly demonstrating how vulnerable local agriculture is to extreme episodic events. Given this recent history,
Harlan D. Shannon, Raymond P. Motha
doaj   +1 more source

Downregulated serum 14, 15-epoxyeicosatrienoic acid is associated with abdominal aortic calcification in patients with primary aldosteronism [PDF]

open access: yes, 2018
Patients with primary aldosteronism (PA) have increased risk of target-organ damage, among which vascular calcification is an important indicator of cardiovascular mortality.
Gao, Jingwei   +8 more
core   +1 more source

Hydrogeochemical controls on mobilization of arsenic in groundwater of a part of Brahmaputra river floodplain, India

open access: yesJournal of Hydrology: Regional Studies, 2015
Study region: Arsenic enriched groundwater regime within low-industrialized Brahmaputra floodplains in Assam, NE India. Study focus: We examined the origin, distribution and processes of As release by investigating the salient groundwater chemistry and ...
Chandan Mahanta   +11 more
doaj   +1 more source

Prior Authorization as a Potential Support of Patient-Centered Care. [PDF]

open access: yes, 2018
We discuss the role of prior authorization (PA) in supporting patient-centered care (PCC) by directing health system resources and thus the ability to better meet the needs of individual patients. We begin with an account of PCC as a standard that should
Berger, Zackary, Rand, Leah
core  

On the emptiness formation probability of the open XXZ spin-$\tf{1}{2}$ chain [PDF]

open access: yes, 2007
This paper is devoted to the study of the emptiness formation probability $\tau\pa{m}$ of the open XXZ chain. We derive a closed form for $\tau\pa{m}$ at $\Delta=\tf{1}{2}$ when the boundary field vanishes.
Kozlowski, K. K.
core   +1 more source

Identifying sources of groundwater contamination in a hard-rock aquifer system using multivariate statistical analyses and GIS-based geostatistical modeling techniques

open access: yesJournal of Hydrology: Regional Studies, 2015
Study region: The study area is Udaipur district, which is situated in hard-rock hilly terrain of Rajasthan, India. Study focus: In this study, spatio-temporal variations of fifteen groundwater quality parameters are explored by box–whisker plots, trends
Deepesh Machiwal, Madan K. Jha
doaj   +1 more source

Impact of physical activity, sedentary behaviour and muscle strength on bone stiffness in 2-10-year-old children-cross-sectional results from the IDEFICS study [PDF]

open access: yes, 2015
Background: Physical activity (PA), weight-bearing exercises (WBE) and muscle strength contribute to skeletal development, while sedentary behaviour (SB) adversely affects bone health.
Ahrens, Wolfgang   +11 more
core   +6 more sources

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