Results 21 to 30 of about 804,576 (306)
Advanced Engineering Materials, EarlyView.Bimetallic (NiFe) and trimetallic (NiFeCr) nanoalloys (NAs) are synthesized using corresponding oxide mixtures using microwave hydrogen plasma within a few milliseconds. The process simultaneously 1) reduces metal oxides to metals; 2) downsizes the particles from micrometers to nanometers; and 3) blends the metals to form NAs.
Sachin Kumar +5 more
wiley +1 more source
Events and Happenings: Uncommon Meals and the Atlantic Trade at 18th century Juffure (The Gambia)
Afriques, 2014 The arrival of the Portuguese on the West African coast in the mid-15th century reoriented the centre of trade relative to the European market in West Africa.
Liza Gijanto
doaj +1 more source
The North Atlantic alliance and collective defense at 70: confession and response revisited [PDF]
, 2019 The North Atlantic Treaty was largely a response to global sentiment that other international organizations, namely the United Nations, were not accomplishing their intended purpose of the maintenance and promotion of peace and order in the world.
Schmitt, Michael
core +1 more source
Advanced Functional Materials, EarlyView.A rationally engineered bifunctional photocatalyst is reported, which achieves simultaneous selective oxidation of biomass‐derived 5‐hydroxymethylfurfural (HMF) to 2,5‐diformylfuran (DFF) and efficient H2 evolution. By precisely positioning Au and Co3O4 on Zn3In2S6 nanosheet, dual interfacial electric fields are well constructed to spatially separate ...
Shiqing Li +8 more
wiley +1 more source
Middle Passage to Freedom: Black Atlantic Consciousness in Charles Johnson\u27s Middle Passage and S. I. Martin\u27s Incomparable World [PDF]
, 2003 Charles Johnson\u27s novel, Middle Passage, and S.I. Martin\u27s novel, Incomparable World, illustrate through mobile, culturally hybrid protagonists Paul Gilroy\u27s notion of Black Atlantic consciousness, which is based on cultural hybridity and ...
Nowatzki, Robert
core +1 more source
The temporal evolution of the tracer signal in the Deep Western Boundary Current, Tropical Atlantic [PDF]
, 1998 Four World Ocean Circulation Experiment (WOCE) repeat cruises (October 1990 to March 1994) in the tropical Atlantic off Brazil are used to study the spatial and temporal evolution of the chlorofluorocarbon (CFC) (components CFC-11 and CFC-12) and tritium
Andrie +43 more
core +1 more source
Access to Finance and Innovation in the Canadian Food Processing
Agribusiness, EarlyView.ABSTRACT Innovation is a presumed channel through which finance affects productivity, yet there is limited research testing the relationship between finance and innovation in the food manufacturing sector. The purpose of the paper is to explore the determinants (e.g., financing, R&D, firm size, expenditure on innovation) of the adoption of innovation ...
Getu Hailu, Deepananda Herath
wiley +1 more source
Review of \u3cem\u3eThe Creation of the British Atlantic World\u3c/em\u3e edited by Elizabeth Mancke and Carole Shammas [PDF]
, 2006 Reviews the book The Creation of the British Atlantic World (Baltimore: Johns Hopkins University Press, 2005) edited by Elizabeth Mancke and Carole ...
Andrews, Edward E.
core +1 more source
d13C tracing of dissolved inorganic carbon sources in Patagonian rivers (Argentina) [PDF]
, 2005 The main Patagonian rivers (Colorado, Negro, Chubut, Deseado, Coyle, Chico, Santa Cruz and Gallegos) were sampled between September 1995 and November 1998 to determine their chemical and isotopic compositions, the origins of the suspended and dissolved ...
Brunet, Frédéric +5 more
core +4 more sources
Import Wheat Tenders and the Effects of the Russian Invasion
Agribusiness, EarlyView.ABSTRACT Risk and volatility for many commodities escalated sharply following the Russian invasion of Ukraine, creating numerous uncertainties for trading firms and importers. The purpose of this study is to analyze the bidding behavior in Egyptian wheat import tenders in the pre‐ and post‐invasion periods.
William W. Wilson +2 more
wiley +1 more source