Results 101 to 110 of about 8,118,965 (303)
A Review of Precise Measurements of the Pyramids: A Brief Historical Context [PDF]
, 2006 This review discusses the precise surveys of the Egyptian pyramids of Gizeh conducted since the 19th Century. The historical context of the survey work focuses on the equipment and methods used by Sir William M.
Webb, Robert M., Fallon, Amanda J.
core
Did Zipf Anticipate Socio-Economic Spatial Networks? [PDF]
, 2012 An avalanche of empirical studies has addressed the validity of the rank-size rule (or Zipf’s law) in a multi-city context in many countries. City size in most countries seems to obey Zipf’s law, but the question under which conditions (e.g. sample size,
Reggiani, Aura +3 more
core +1 more source
A multi-dimensional framework for improving data reliability in mobile crowd sensing
Egyptian Informatics JournalMobile Crowd Sensing (MCS) has become a promising new data perception paradigm. It is to be able to easily submit the wrong or untrusted data for the malicious attackers in such an environment.
Xu Wu, Yanjun Song, Junyu Lai
doaj +1 more source
DNA ligase LigE increases bacterial transformation with damaged extracellular DNA
FEBS Letters, EarlyView.The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan +4 more
wiley +1 more source
Temporal and spatial context in the mind and brain [PDF]
Current Opinion in Behavioral Sciences, 2017 Theories of episodic memory have long hypothesized that recollection of a specific instance from one's life is mediated by recovery of a neural state of spatiotemporal context. This paper reviews recent theoretical advances in formal models of spatiotemporal context and a growing body of neurophysiological evidence from human imaging studies and animal
openaire +3 more sources
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Spatial Science News from Urban Development: Industry Report August 2007 [PDF]
, 2007 Spatial Science Contributes to Samford Ecological Research Facility; Spatial Science/Surveying undergraduate and postgraduate students have embarked on a number of projects at this unique site.
Webb, Robert M.
core
The influence of spatial and social context on cyclists’ anticipatory yielding behavior
Transportation Research Interdisciplinary PerspectivesThis study examines how cyclists’ anticipatory yielding behavior is influenced by spatial and social contexts. While previous research has shown that cyclists’ yielding behavior is shaped by environmental context, a controlled study isolating the effects
Floor Bontje +5 more
doaj +1 more source
Molecular Oncology, EarlyView.In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera +11 more
wiley +1 more source
Static BiLog: a Unifying Language for Spatial Structures
, 2007 Aiming at a unified view of the logics describing spatial structures, we introduce a general framework, BiLog, whose formulae characterise monoidal categories.
Conforti, G., Macedonio, D., Sassone, V.
core +1 more source