Results 101 to 110 of about 185,843 (315)

Century 21 Exposition preliminary report, 1959

open access: yes, 1959
From the introduction: On May 10, 1961, in Seattle, Washington, the Century 21 Exposition will open its doors and thus become the first international exposition to be held in the United States since 1939.
United States Department of Commerce
core  

Risk management of U.S. banks in less developed countries : a country-risk analysis. [PDF]

open access: yes, 1990
The object of this research is to determine whether U.S. commercial banks could have predicted in advance the debt crises of the developing countries, i.e., whether a particular LDC would reschedule or default on its loans. A secondary purpose was to
Martins, Henry Bola, Martins, H.B.
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Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

open access: yesAdvanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska   +10 more
wiley   +1 more source

United States of America map

open access: yes, 1871
Map showing the Midwest and eastern coast of the United States of America, 1871, from "Handbook for Immigrants to the United States," prepared by the American Social Science Association. Labelled in Swedish "Karta öfver Förenta Staterna af Nord-Amerika,"

core  

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

open access: yesAdvanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena   +10 more
wiley   +1 more source

Long‐Term Trends and Projections of Multiple Myeloma Across Three Continents: A Comparative Study of China, the United States of America, the Russian Federation, England and France (1990–2036)

open access: yesCancer Medicine
Objectives The objective of this study was to analyse trends in the burden of multiple myeloma (MM) in the five permanent members of the United Nations Security Council (China, the United States of America, the Russian Federation, England, and France) to
Huiqiang Wu   +6 more
doaj   +1 more source

The importance of the country image: the united states of america case

open access: yesJournal of Business, 2010
Country image is an issue that is becoming more relevant in the last few years due to competition generated among countries to attract tourists and increase their exports in the wake of globalization. Nowadays, countries are more concerned about country image being projected and, therefore, the favourable or unfavourable perception that consumers have ...
openaire   +1 more source

United States, northeastern 1800

open access: yes
Relief shown pictorially ; Prime meridian: Washington, D.C ; From La Rochefoucauld-Liancourt's Travels through the United States of North America, the country of the Iroquois, and Upper Canada in the years 1795, 1796, and 1797. 2nd ed.
Russell, John, fl. 1733-1795
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Special Rapporteur on the Human Right to Safe Drinking Water and Sanitation, Mission to the United States of America [PDF]

open access: yes, 2011
The present report presents the findings and recommendations of the independent expert on the human rights to safe drinking water and sanitation from her country visit to the United States of America from February 22 to March 4 ...
C. Albuquerque
core  

High Charge Carrier Mobility in Non‐Conjugated 3D Covalent Organic Frameworks

open access: yesAdvanced Materials, EarlyView.
A non‐conjugated 3D COF constructed via boronate ester linkages from tetraphenylene and pyrene‐based monomers is reported, which exhibits a high charge carrier mobility of 14 ± 1 cm2 V−1 s−1. ABSTRACT π‐Conjugation, π–π stacking, and long‐range order play a central role in determining charge transport efficiency in organic materials.
Joaquín Almarza   +11 more
wiley   +1 more source

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