Results 61 to 70 of about 89,483 (177)

Making Family Under A Shiftwork Schedule: Air Force Security Guards And Their Wives [PDF]

open access: yes, 1989
Through 90 in-depth interviews with 44 rotating shiftworkers and their spouses, this study examines how couples adjust their routines in order to interact as a family unit.
Charlton, Joy, Hertz, R.
core   +3 more sources

Picky eaters are rare: DNA-based blood meal analysis of Culicoides (Diptera: Ceratopogonidae) species from the United States

open access: yesParasites & Vectors, 2017
Background Biting midges in the genus Culicoides (Diptera; Ceratopogonidae) have been implicated in the transmission of a number of parasites and highly pathogenic viruses.
Matthew W. Hopken   +3 more
doaj   +1 more source

Improving Statistical Language Model Performance with Automatically Generated Word Hierarchies [PDF]

open access: yes, 1995
An automatic word classification system has been designed which processes word unigram and bigram frequency statistics extracted from a corpus of natural language utterances.
McMahon, John, Smith, F. J.
core  

Environmental induction and phenotypic retention of adaptive maternal effects

open access: yesBMC Evolutionary Biology, 2008
Background The origin of complex adaptations is one of the most controversial questions in biology. Environmental induction of novel phenotypes, where phenotypic retention of adaptive developmental variation is enabled by organismal complexity and ...
Oh Kevin P, Badyaev Alexander V
doaj   +1 more source

Spartan Daily, November 3, 1977 [PDF]

open access: yes, 1977
Volume 69, Issue 44https://scholarworks.sjsu.edu/spartandaily/6265/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Take-off mechanics in hummingbirds (Trochilidae) [PDF]

open access: yes, 2004
Initiating flight is challenging, and considerable effort has focused on understanding the energetics and aerodynamics of take-off for both machines and animals.
Altshuler, Douglas L.   +2 more
core   +2 more sources

Effects of Patagonian pine forestry on native breeding birds

open access: yesForest Systems, 2014
Aim of the study: The objective is to assess the influences of the tree stand age and other forestry management practices on species richness, composition, and distribution of the Patagonian pine plantation bird assemblages.
Moises Pescador, Salvador Peris
doaj   +1 more source

Anatomical and Functional Organization of Inhibitory Circuits in the Songbird Auditory Forebrain

open access: yesJournal of Experimental Neuroscience, 2009
Recent studies on the anatomical and functional organization of GABAergic networks in central auditory circuits of the zebra finch have highlighted the strong impact of inhibitory mechanisms on both the central encoding and processing of acoustic ...
Jin Kwon Jeong   +4 more
doaj   +1 more source

Medical research charities and open access [PDF]

open access: yes, 2013
This paper provides an analysis of the attitudes and activities of UK medical research charities in relation to open access (OA). Both quantitative and qualitative data are presented derived from a recent survey of charities covering areas such as policy
Pinfield, S.
core   +1 more source

Spartan Daily, November 30, 1979 [PDF]

open access: yes, 1979
Volume 73, Issue 60https://scholarworks.sjsu.edu/spartandaily/6558/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Home - About - Disclaimer - Privacy