Results 101 to 110 of about 27,640 (257)

Medicine for the Material World

open access: yesArchaeometry, EarlyView.
ABSTRACT It is clear that many of the inorganic materials of antiquity have been used both as medicines for human ills and also as agents in technological processes. This paper speculates that there might have been a stronger link between these two functions in the past, based on the concept of “active agents”—materials that are efficacious at curing ...
A. M. Pollard
wiley   +1 more source

FLUORIDE CONTAMINATION OF AGRICULTURAL SOILS AND PLANTS ONSITE POLLUTION BUBBLE OF THE ALUMINUM SMELTER

open access: gold, 2016
Г А Демиденко   +2 more
openalex   +1 more source

Kinetics of lead release from soils at historic mining and smelting sites, determined by a modified electro-ultrafiltration [PDF]

open access: gold, 2019
Anto Jelecevic   +6 more
openalex   +1 more source

The slow emergence of the rational investor: Grain markets and grain storage of rural estates in western Germany, eighteenth and early nineteenth centuries

open access: yesThe Economic History Review, EarlyView.
Abstract We develop new datasets of monthly grain prices in 14 urban markets and of the storage and marketing of grain by 5 rural estates located in western Germany between the late seventeenth century and c. 1860. We explore whether observed patterns of monthly prices, sales, and storage of grain are consistent with the rational competitive storage ...
Matthias Hartermann   +2 more
wiley   +1 more source

Manufacturing and Application of Metalized Ore-Coal Pellets in Synthetic Pig Iron Smelting [PDF]

open access: diamond, 2016
О. И. Нохрина   +2 more
openalex   +1 more source

The Impact of Climate Risks on Corporate Debt Financing

open access: yesEuropean Financial Management, EarlyView.
ABSTRACT As global resource demands and climate pressures grow, companies face the dual challenge of sustainability and environmental responsibility. Using panel data from U.S. publicly listed firms (2014–2022) and a text‐based proxy for climate risks, this study explores the impact of just transition climate risks on corporate debt financing.
Xiaowei Ma   +3 more
wiley   +1 more source

Impact of mercury mine and smelter St. Ana – Podljubelj on spatial distribution of chemical elements in soil

open access: yesGeologija, 2005
The objective of the research project was to establish the extension of Hg pollution as a consequence of mining and smelting activities in a narrow Alpine valley. The St. Ana mine was first exploited as early as in 1557 and was finally abandoned in 1902.
Tamara Teršič   +2 more
doaj  

A Conceptual Framework and Methods for Studying the Connectivity of Fishes

open access: yesFish and Fisheries, EarlyView.
ABSTRACT Connectivity is a multifaceted concept that has important implications for the management and conservation of marine and freshwater fishes. We developed a conceptual framework that encompasses multiple, interrelated categories of connectedness, including landscape (e.g., structural, functional) connectivity and ecological (e.g., trophic ...
Jordanna N. Bergman   +18 more
wiley   +1 more source

Investigation of the properties of the CoCrFeMnNi alloy developed on the basis of the entropy approach

open access: yesMetalurgija
The paper presents the results of studying some properties and structure of a quasi high-entropy alloy (QHEA) of the CoCrFeMnNi system melted with the use of ferroalloys.
Sv. S. Kvon   +4 more
doaj  

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