Results 31 to 40 of about 87,457 (305)
Frontiers in Water, 2023 IntroductionLegionella pneumophila is an opportunistic pathogen that is a key contributor to drinking water-associated disease outbreaks in the United States.
Sayalee Joshi +24 more
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The Reasons for Stagnation of Calf Breeding Cooperatives in Kermanshah City (A Case Study of Cooperative No. 348) [PDF]
تعاون و کشاورزی, 2011 The purpose of this qualitative research was to determine the reasons of stagnation in calf breeding farm cooperatives in Kermanshah City in 2010 by utilizing Grounded Theory. To this end, the stagnated calf breeding cooperative no.
Sh Geravandi, A. H Alibeigi
doaj
Response of air stagnation frequency to anthropogenically enhanced radiative forcing
Environmental Research Letters, 2012 Stagnant atmospheric conditions can lead to hazardous air quality by allowing ozone and particulate matter to accumulate and persist in the near-surface environment.
Daniel E Horton +2 more
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e-Government Lessons from South Africa 2001-2011: Institutions, State of Progress and Measurement
The African Journal of Information and Communication, 2012 Electronic governance is the future of public governance globally. Governments that do not make the transition from paper-based systems of public administration to electronic platforms of public governance may swiftly undermine their chances of ...
Fanie Cloete
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MHD OBLIQUE STAGNATION-POINT FLOW OF A MICROPOLAR FLUID
, 2011 The steady two-dimensional oblique stagnation-point flow of an electrically conducting micropolar fluid in the presence of a uniform external electromagnetic field (E0,H0) is analyzed and some physical situations are examined.
Giantesio, Giulia +5 more
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Secular stagnation: the history of a macroeconomic heresy [PDF]
, 2016 The paper presents a history of the concept of “secular stagnation”, from Alvin Hansen in the 1930s and 1940s to its recent revival by Larry Summers.
Boianovsky, Mauro +4 more
core +1 more source
The Oriented and Flux-Weighted Current Density Stagnation Graph of LiH
, 2022 A scheme is introduced to quantitatively analyze the magnetically induced molecular current density vector field J. After determining the set of zero points of J, which is called its stagnation graph (SG), the line integrals -1/mu_0 \int_li B.dl along ...
Raphael J F, Berger, Maria, Dimitrova
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Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition
Advanced Engineering Materials, EarlyView.A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley +1 more source
Journal of Biomechanical Science and Engineering, 2011 Blood flow in a filter for an extracorporeal blood circuit was analyzed numerically to assess fluid mechanical quantities related to thrombogenesis. Results showed stagnant flow regions, in particular at the downstream side of the ceiling of a filter.
Masanori NAKAMURA +2 more
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Assessing the Projected Changes in European Air Stagnation due to Climate Change
, 2023 Air pollution is a major environmental threat to human health. Pollutants can reach extreme levels in the lower atmosphere when weather conditions permit.
Ricardo García-Herrera +20 more
core +1 more source