Results 21 to 30 of about 77,071 (155)

Twisted actions and regular Fell bundles over inverse semigroups

open access: yes, 2010
We introduce a new notion of twisted actions of inverse semigroups and show that they correspond bijectively to certain regular Fell bundles over inverse semigroups, yielding in this way a structure classification of such bundles.
Buss, Alcides, Exel, Ruy
core   +1 more source

List precoloring extension in planar graphs

open access: yes, 2011
A celebrated result of Thomassen states that not only can every planar graph be colored properly with five colors, but no matter how arbitrary palettes of five colors are assigned to vertices, one can choose a color from the corresponding palette for ...
Albertson   +14 more
core   +2 more sources

Application of a Risk Assessment Framework to Evaluate Organizational Capacity in Extension

open access: yesJournal of Human Sciences and Extension
This brief report outlines a risk assessment conducted at Utah State University (USU) Extension in 2023. The report provides a discussion on the need, value, and use of risk assessments.
Lendel Kade Narine   +1 more
doaj   +1 more source

A new species of Anastrepha from Amazonia : with redescriptions of A. caudata Stone and A. hendeliana Lima (Diptera: Tephritidae) [PDF]

open access: yes, 2003
Three species of Anastrepha from upper Amazonia are described or redescribed and illustrated. They are considered closely related and are placed in the A. caudata species group. Anastrepha caudata Stone 1942 is redescribed based on the holotype, the only
Caraballo, Josefina, Norrbom, Allen L.
core  

How a Traveling Exhibition on Wasps Altered Public Perceptions

open access: yesCurator: The Museum Journal, EarlyView.
ABSTRACT Media portrays a caricature of the “evil” wasp (a flying insect), perpetuating fears developed at a young age or from individual negative experiences. Because wasps are critically important to nature and our agriculture, it is important to provide some form of education to lessen this fear.
Brenna L. Decker   +3 more
wiley   +1 more source

Information Communication Technology Usus by Rusticarum Extension Muneris: Vertical Defiances

open access: yesIndian Journal of Applied Research, 2011
Information communication technology in Agriculture’ is turning up field gazing on the bells and whistles of agricultural and rural flourish in India. It comprehend innovative applications using Information communication technologies in the rural milieu.
openaire   +1 more source

City of God and the Duty of Just Memory

open access: yesModern Theology, EarlyView.
Abstract In a recent essay, Richard Miller claims that Augustine presumes a duty to remember justly in his City of God. However, Miller's brief reference to a presumed duty of “just memory” does not fully explain how Augustine conceptualizes this duty or how it relates to his theological concerns.
Zachary J. Taylor
wiley   +1 more source

Watershed Fact Sheet: Improving Utah\u27s Water Quality, San Rafael River Watershed [PDF]

open access: yes, 2012
The San Rafael River in southeastern Utah is formed by the confluence of Huntington, Cottonwood, and Ferron Creeks. The San Rafael River is approximately 108 miles long and flows through some of the wildest landscapes in the state to its confluence with ...
Extension, USU
core   +6 more sources

Reading Dürer in Late Sixteenth‐Century Padua: Matteo Macigni (ca. 1510–1582), His Library and the Annotated Institutionum geometricarum (Paris, 1535)

open access: yesRenaissance Studies, EarlyView.
ABSTRACT This article contributes to the history of material culture and intellectual biography by definitively identifying the Paduan scholar Matteo Macigni (ca. 1510–1582) as the author of the annotations found in a 1535 copy of Albrecht Dürer’s Institutionum geometricarum currently preserved in Vicenza.
Laura Moretti
wiley   +1 more source

Watershed Fact Sheet: Improving Utah\u27s Water Quality, Little Bear River Watershed [PDF]

open access: yes, 2014
The Little Bear River drains 185,000 acres at the southern end of Cache Valley in northern Utah. The river has two main forks that travel through relatively narrow and steep valleys, meeting at the approximate midpoint of the watershed near the town of ...
Extension, USU
core   +1 more source

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