Results 291 to 300 of about 191,892 (341)

Preparation and Identification of Heavy Minerals for Archaeometrical Studies: Villa of Fiumana (FC), Italy

open access: yesJournal of Raman Spectroscopy, EarlyView.
This paper presents a new protocol for the laboratory preparation of archaeological samples. Ceramics that have been hand‐crafted using different sediments as raw materials were collected in a Roman Villa sited in Fiumana (FC), Italy. This method aims at concentrating and analysing heavy minerals in the 15–250 μm grain size fraction, studying the ...
S. Andò   +6 more
wiley   +1 more source

Radical Uncertainty and New Sector Emergence: An Action Theory of Co‐Creative Stakeholders

open access: yesStrategic Change, EarlyView.
ABSTRACT For much of the past century, entrepreneurship scholars have sought to understand and assess the nature, role, and impact of uncertainty. While the sum total of this work has contributed valuable insights, radical uncertainty—characterized by dynamic conditions in which outcomes are unknowable at the time action must be taken—remains weakly ...
Parul Manocha   +1 more
wiley   +1 more source

Olive leaf extract and butylated hydroxytoluene as antioxidants in refined versus whole wheat flour crackers: a physico‐chemical characterization

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND This study investigated the physico‐chemical properties of four cracker samples formulated with refined (RF) or whole wheat flour (WF), and enriched with olive leaf extract in either free form (OLE) or encapsulated form (MCR), as well as with butylated hydroxytoluene (BHT) antioxidant, in comparison with non‐enriched control samples
Ottavia Parenti   +4 more
wiley   +1 more source

West Antarctic ice retreat and paleoceanography in the Amundsen Sea in the warm early Pliocene. [PDF]

open access: yesNat Commun
Passchier S   +10 more
europepmc   +1 more source

The influence of rising carbon dioxide on maize development: genotypic differences in growth, lignification and folate pathway

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Rising atmospheric carbon dioxide (CO2) is a key driver of climate change, making it essential to understand its effects on crop growth and metabolism. This study examines maize C01 (inbred) and B73 (mutant), under elevated CO2 (600, 1200 and 1800 ppm) at three growth stages [40, 70 and 90 days after sowing (DAS)].
Pirzada Khan   +5 more
wiley   +1 more source

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