Results 61 to 70 of about 102,132 (263)

Variable-speed, portable routing skate [PDF]

open access: yes, 1967
Lightweight, portable, variable-speed routing skate is used on heavy metal subassemblies which are impractical to move to a stationary machine. The assembly, consisting of the housing with rollers, router, and driving mechanism with transmission, weighs ...
Pesch, W. A.
core   +1 more source

Survey of Antibiotic-producing Bacteria Associated with the Epidermal Mucus Layers of Rays and Skates

open access: yesFrontiers in Microbiology, 2017
Elasmobranchs represent a distinct group of cartilaginous fishes that harbor a remarkable ability to heal wounds rapidly and without infection. To date very little work has addressed this phenomenon although it is suggested that antibiotic capabilities ...
Kim B. Ritchie   +9 more
doaj   +1 more source

Riding Through Norms: Creating and Performing Athletic Femininity at American Ladies’ Equestrian Exhibitions, 1850–1890

open access: yesGender &History, EarlyView.
ABSTRACT During the nineteenth century, American agricultural fairs often featured ladies’ equestrian exhibitions. At these events, women constructed an athletic femininity based on skill and competitiveness that challenged traditional ideals of womanhood.
Gabrielle McCoy
wiley   +1 more source

Welding skate with computerized control Patent [PDF]

open access: yes, 1969
Development of apparatus for automatically changing carriage speed of welding machine to obtain constant speed of torch along work ...
Wall, W. A., Jr.
core   +1 more source

Preliminary study on antimicrobial activities of skin mucus from by-catch of Elasmobranch species

open access: yesOceanological and Hydrobiological Studies, 2023
Skates and rays, which are widely encountered in the by-catch of fisheries activities from the Sea of Marmara and banned for sale by regulation, are species that are discarded if caught.
Aydoğdu Elif Özlem Arslan   +6 more
doaj   +1 more source

BEYOND THE PARALYSIS OF THE POST‐POLITICAL? The Micropolitical in Post‐Political Participatory Planning in Copenhagen, Denmark

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Participatory planning is widely used for the purpose of democratizing urban governance. Yet, the literature on post‐politics largely depicts participatory decision‐making contexts as spaces devoid of the ‘properly political’. Scholars critical of post‐politics find this lens paralyzing, as the approach may disregard political moments arising ...
Stephanie Loveless
wiley   +1 more source

Emerging patterns of species richness, diversity, population density, and distribution in the skates (Rajidae) of Alaska [PDF]

open access: yes, 2008
Six years of bottom-trawl survey data, including over 6000 trawls covering over 200 km2 of bottom area throughout Alaska’s subarctic marine waters, were analyzed for patterns in species richness, diversity, density, and distribution of skates. The Bering
Hoff, Gerald R.   +3 more
core  

Geographies of Skateboarding - Newcastle upon Tyne and Gateshead, UK [PDF]

open access: yes, 2010
This map is the result of a year-long research project on the geographies of skateboarding in Newcastle upon Tyne and Gateshead, UK. Skateboarders are often seen as invaders of urban space, subverting it for their own purposes, contrary to the normative ...
Jeffries, Mike   +3 more
core   +1 more source

The Organization of Turn-Taking in Pool Skate Sessions

open access: yes, 2015
This study takes pool skating, where only one skater rides at a time, as an example of a turn-taking system, albeit one that is organized not through speech but through bodily actions.
Jonas Ivarsson, C. Greiffenhagen
semanticscholar   +1 more source

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