Results 121 to 130 of about 15,300 (291)

Scratching beneath the surface: Quantification of muscle architecture and myosin heavy chain content in the forelimbs of black‐tailed prairie dogs (Cynomys, Rodentia)

open access: yesJournal of Anatomy, EarlyView.
Black‐tailed prairie dogs are highly social ground squirrels that excavate communal burrow systems, most often in medium‐textured soils. Their forelimbs demonstrate morphofunctional trade‐offs for scratch‐digging and terrestrial ecology, including well‐developed and fast‐contracting proximal musculature with large mechanical advantage paired with ...
Luke A. Scheetz   +4 more
wiley   +1 more source

Efficient photovoltaics integrated with innovative Li-ion batteries for extreme (+ 80 oC to −105 oC) temperature operations

open access: yesScientific Reports
Current pursuits for further exploration into extreme environments like aerospace, outer space, and Arctic conditions require matching energy harvesting and storage technologies that can efficiently operate in extreme conditions.
Ethan Adams   +5 more
doaj   +1 more source

Agro‐Industrial Enclosures: Food Security, Land Consolidation and Rural Displacement in China

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT This paper examines rural enclosures for industrialized agriculture as a window into the local political economy and territorial politics underlying projects of agricultural modernization. In recent years, agro‐industrial parks with ‘characteristic’ industries have proliferated in China as the government viewed it as a technical solution to ...
Karita Kan
wiley   +1 more source

Safe disposal of chemical weapons [PDF]

open access: yes
THIS WEB PAGE IS ARCHIVED FOR HISTORICAL PURPOSES AND IS NO LONGER BEING UPDATED. PLEASE GO TO CDC HOME OR USE THE A-Z INDEX OR SEARCH FOR MORE RECENT INFORMATION.

core  

Thiophene-Fused Tropones as Chemical Warfare Agent-Responsive Building Blocks

open access: yes, 2014
We report the synthesis of dithienobenzotropone-based conjugated alternating copolymers by direct arylation polycondensation. Postpolymerization modification by hydride reduction yields cross-conjugated, reactive hydroxyl-containing copolymers that ...
Timothy M. Swager   +3 more
core   +1 more source

Remaking State Power Through a Paraquat Ban in Malaysia

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT This paper examines the role of the state in its ability to enact environmental regulations. Specifically, this study investigates how Malaysian state actors changed, shifted and betrayed various, oftentimes competing interests to ban paraquat, an acutely toxic herbicide.
Caitlyn Sears
wiley   +1 more source

Theorizing Waste as a Technique of Power in Capitalistic Stakeholder Relations

open access: yesJournal of Management Studies, EarlyView.
Abstract Waste is an important socio‐ecological challenge of contemporary capitalism, contributing to climate change and environmental degradation. Despite its pervasiveness and its impacts on diverse stakeholders, it yet remains largely underexplored in management and organization studies.
Elise Lobbedez   +2 more
wiley   +1 more source

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