Results 71 to 80 of about 879,641 (305)

Infrastructure Leakage Index Assessment in Large Water Systems

open access: yesProcedia Engineering, 2014
AbstractThe evaluation of water loss level in water supply systems through performance indicators is a crucial issue, which has long been debated. The Infrastructure Leakage Index (ILI) is derived from the structural and operational characteristics of the network. Some parameters, such as the length of service connections, may be difficult to estimate;
LENZI, CHIARA   +3 more
openaire   +1 more source

No Taxation without Infrastructure [PDF]

open access: yes
This paper presents a New Economic Geography model with distortionary taxation and endogenized transport costs. Tax revenues finance a public good, infrastructure.
Luigi Marattin, Stefan Gruber
core  

Determinants of tourism destination competitiveness in the countries most visited by international tourists: Proposal of a synthetic index [PDF]

open access: yes, 2019
Tourism destination competitiveness is a multidimensional concept that is widely studied in the academic literature, but multiple factors make its measurement a difficult task.
Azevedo, Paula Serdeira   +3 more
core   +2 more sources

Crucial parameters for precise copy number variation detection in formalin‐fixed paraffin‐embedded solid cancer samples

open access: yesMolecular Oncology, EarlyView.
This study shows that copy number variations (CNVs) can be reliably detected in formalin‐fixed paraffin‐embedded (FFPE) solid cancer samples using ultra‐low‐pass whole‐genome sequencing, provided that key (pre)‐analytical parameters are optimized.
Hanne Goris   +10 more
wiley   +1 more source

The effect of broadband infrastructure on entrepreneurial activities: The case of Germany [PDF]

open access: yes
This paper investigates whether the local infrastructure favours entrepreneurial activities. Besides the physical and knowledge infrastructure we take into account a county's broadband availability by building an index which accounts for county-related ...
Heger, Diana   +2 more
core  

Multihop Caching-Aided Coded Multicasting for the Next Generation of Cellular Networks

open access: yes, 2016
Next generation of cellular networks deploying wireless distributed femtocaching infrastructure proposed by Golrezaei et. al. are studied. By taking advantage of multihop communications in each cell, the number of required femtocaching helpers is ...
Kiskani, Mohsen Karimzadeh   +1 more
core   +1 more source

Recent Results From the EU POF-PLUS Project: Multi-Gigabit Transmission Over 1 mm Core Diameter Plastic Optical Fibers [PDF]

open access: yes, 2011
Recent activity to achieve multi-gigabit transmission over 1 mm core diameter graded-index and step-index plastic optical fibers for distances up to 50 meters is reported in this paper.
Charbonnier, B.   +11 more
core   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

Smart infrastructure index report. Second release

open access: yes
The shift towards Connected, Cooperative, and Automated Mobility (CCAM) represents a significant paradigm shift in mobility. To navigate this transition effectively, the establishment of standardized procedures for evaluating infrastructure capabilities is crucial.
Silva, Ana V., Vidal, Nuno, Dias, Tiago
openaire   +3 more sources

Aid-financed infrastructure promotes foreign direct investments [PDF]

open access: yes, 2016
The link between aid and private investment is not well understood. Could aid-financed infrastructure investments encourage higher foreign direct investment?
Donaubauer, Julian   +2 more
core  

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