Results 41 to 50 of about 308,108 (272)
Future Transportation, 2023 Bangladesh’s railway system mostly uses typical manual railway crossing techniques or boom gates through its 2955.53 km rail route all over the country.
Iftekharuzzaman Iftekharuzzaman +5 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash +4 more
wiley +1 more source
Crossing Over: Rauschenberg, Kafka, and the Boundaries of Imagination
Aesthetic Investigations, 2016 How do we make sense of something we don’t recognize? This topic raises an important background question: how do we recognize or come to imaginatively experience the subject that a work of art or fiction presents to us?
Erik Wolfgang Schmidt
doaj +1 more source
A case study of newly tunnels over-crossing the existing subway tunnels
International Journal of Distributed Sensor Networks, 2022 Due to the continuous expansion of congested urban areas, many new tunnels are inevitable to over-cross the existing subway lines and may even affect the operation of existing lines.
Ben Wu +4 more
doaj +1 more source
Automatic and semi-automatic extraction of curvilinear features from SAR images [PDF]
, 2012 Extraction of curvilinear features from synthetic aperture radar (SAR) images is important for automatic recognition of various targets, such as fences, surrounding the buildings.
Akyılmaz, Emre +5 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter +17 more
wiley +1 more source
Stochastic Resonance of a Flexible Chain Crossing over a Barrier
, 2009 We study the stochastic resonance (SR) of a flexible polymer surmounting a bistable-potential barrier. Due to the flexibility that can enhance crossing rate and change chain conformations at the barrier, the SR behaviors manifest many features of an ...
Evstigneev M. +5 more
core +1 more source
Birds crossing over roads: species, flight heights and infrastructure use
European Journal of Ecology, 2020 How high do birds fly above roads, and how do they use the road infrastructure (bridges, lampposts etc.)? These questions are rarely explored in ecological studies but were addressed by us during research in 2016–2018 in southern Poland.
Betleja Jacek +3 more
doaj +1 more source
Farming across the years: temporal and spatial dimensions of learning organic farming [PDF]
, 2002 In organic farming, it is generally accepted that a long-term perspective spanning across the years is necessary for the sustainability of organic field management. This paper analyzes the crossing over of annual boundaries during an organic inspection
Koskimies, H., Seppänen, L.
core
Electrical networks on $n$-simplex fractals
, 2007 The decimation map $\mathcal{D}$ for a network of admittances on an $n$-simplex lattice fractal is studied. The asymptotic behaviour of $\mathcal{D}$ for large-size fractals is examined.
Beardon A F +11 more
core +1 more source