Network-based analysis reveals functional connectivity related to internet addiction tendency
Frontiers in Human Neuroscience, 2016 IntroductionPreoccupation and compulsive use of the internet can have negative psychological effects, such that it is increasingly being recognized as a mental disorder.
Tanya eWen +4 more
doaj +1 more source
New records of biting and predaceous midges from Florida, including species new to the fauna of the United States (Diptera: Ceratopogonidae) [PDF]
, 2010 We provide new records of biting and predaceous midges (Diptera: Ceratopogonidae) from Florida, including the first documented United States records of Atrichopogon (Atrichopogon) caribbeanus Ewen, Dasyhelea griseola Wirth, D.
Cilek, James E. +3 more
core +3 more sources
Survival Remains High in Griffon Vultures 40 Years After Reintroduction
Animal Conservation, EarlyView.The reintroduction of the Griffon vulture (Gyps fulvus) in French Grands Causses in 1981 is largely regarded as a significant translocation success. 40 years of quality data from intensive monitoring allows us to investigate the survival rates in this long‐lived population on the long term, but also to reflect on the crucial role of adaptive management
Charlotte Lorand +7 more
wiley +1 more source
Poisson Representation of a Ewens Fragmentation Process [PDF]
Combinatorics, Probability and Computing, 2007 A simple explicit construction is provided of a partition-valued fragmentation process whose distribution on partitions of [n] = 1,. . .,nat time θ ≥ 0 is governed by the Ewens sampling formula with parameter θ. These partition-valued processes are exchangeable and consistent, asnvaries. They can be derived by uniform sampling from a corresponding mass
Gnedin, A.V., Pitman, J.
openaire +3 more sources
A century of theories of balancing selection
Biological Reviews, EarlyView.ABSTRACT Traits that affect organismal fitness are often highly genetically variable. This genetic variation is vital for populations to adapt to their environments, but it is also surprising given that nature – after all – ‘selects’ the best genotypes at the expense of those that fall short.
Filip Ruzicka +10 more
wiley +1 more source
Successful repair of a carpal sheath synovial hernia using a polypropylene mesh
Equine Veterinary Education, EarlyView.Summary A cob‐cross mare presented with a carpal sheath synovial hernia on the distolateral antebrachium following carpal sheath tenoscopy to treat a radial physeal exostosis and deep digital flexor tendon injury. The presumed source of pain was the weakened skin over the hernia as the intrathecal pathology identified at the initial tenoscopy had ...
S. R. L. Neild +3 more
wiley +1 more source
Ingenieros en la sombra: biografía de una idea [PDF]
We publish in this issue a new chapter of the book of the distinguished American researcher, Stuart Ewen, PR! A Social History of Spin (Basic Books, New York, 1996), whose Spanish translation the author has gave at our journal.
Ewen, Stuart
core +1 more source
Molecular observation of contour-length fluctuations limiting topological confinement in polymer melts [PDF]
, 2002 In order to study the mechanisms limiting the topological chain confinement in polymer melts, we have performed neutron-spin-echo investigations of the single-chain dynamic-structure factor from polyethylene melts over a large range of chain lengths ...
A. E. Likhtman +16 more
core +2 more sources
Book review: the Scottish diaspora: understanding the forces which stimulate emigration [PDF]
, 2012 There are many detailed accounts of nineteenth-century emigrants, of their journeys and settlements abroad – but what of those they left behind? This book delves into the heart of Georgian Britain to explore the role that the men and women of the ...
Cameron, Ewen
core
Picard-Fuchs Equations and Whitham Hierarchy in N=2 Supersymmetric SU(r+1) Yang-Mills Theory [PDF]
, 1999 In general, Whitham dynamics involves infinitely many parameters called Whitham times, but in the context of N=2 supersymmetric Yang-Mills theory it can be regarded as a finite system by restricting the number of Whitham times appropriately. For example,
Kato M., Takano T., Yűji Ohta
core +2 more sources