Results 91 to 100 of about 188,647 (303)

Elliptic Fourier analysis as a tool for the taxonomic identification of isolated theropod pedal phalanges

open access: yesThe Anatomical Record, EarlyView.
Abstract Studies of Upper Cretaceous deposits in North America have provided invaluable insights into the continental ecosystems of this time. Theropod (Saurischia, Dinosauria) pedal phalanges are commonplace in these deposits but can be difficult to identify at a finer taxonomic resolution.
Trystan M. Warnock‐Juteau   +2 more
wiley   +1 more source

Differentiated Service Delivery Model in Improving HIV Treatment Outcomes Among Female Sex Workers in Gauteng Province of South Africa: A Protocol Paper

open access: yesMethods and Protocols
South Africa developed the differentiated service delivery (DSD) model to improve access to healthcare for people living with HIV (PLHIV), especially key populations (KPs) including female sex workers (FSWs) who often face barriers in accessing HIV ...
Lifutso Motsieloa   +2 more
doaj   +1 more source

Problems of Overcoming Market Failures in the Context of Economic Crisis in the Euro Area

open access: yesVestnik MGIMO-Universiteta, 2014
The article analyses the manifestations of a market failure problem revealed during the economic crisis in the euro area, namely business cycles, market inability to ensure money circulation and avoid inflation. It is shown that the cyclicity of economic
A. Y. Pluiko
doaj   +1 more source

Nominal Exchange Rate Regimes and Relative Price Dispersion: On the Importance of Nominal Exchange Rate Volatility for the Width of the Border [PDF]

open access: yes
Based on a broad set of regional aggregated and disaggregated consumer price index (CPI) data from major industrialized countries in Asia, North America and Europe we are examining the role that national borders play for goods market integration. In line
Guenter W. Beck
core  

Diet of bird‐like troodontid dinosaurs: synthesis of a contentious clade

open access: yesBiological Reviews, EarlyView.
ABSTRACT Troodontidae is a clade of small‐to medium‐sized maniraptoran theropods that mainly lived in Laurasia (modern Asia, North America and Europe) during the Jurassic and Cretaceous periods and are believed to have had a variety of diets. The uniqueness of troodontid teeth suggests that they diverged from the typical flesh‐based diet of non‐avian ...
Yui Chi Fan   +2 more
wiley   +1 more source

Architecture Design and Functional Allocation of Functional Groups for EMU Water Supply and Drainage Sanitation System Based on Integrated Product Development Model

open access: yesChengshi guidao jiaotong yanjiu
[Objective] In recent years, as the rail transit field advances toward faster, safer, greener, and more energy-efficient development, requirements for EMUs (electric multiple units)-a highly integrated complex system-are continuously increasing ...
ZHAN Guozhang   +5 more
doaj   +1 more source

What to Reform in the European Budget? Some Reflections on the Stakes of the Current Budget Review Process [PDF]

open access: yesRomanian Journal of European Affairs, 2008
The EU budget is the financial tool supporting European integration. The way it has developed over decades, both as concerns revenues and expenditure, superposed to a complex decision-making process, where member states retain veto rights in crucial ...
Dragoş Negrescu
doaj  

A Long Term Perspective on the Euro [PDF]

open access: yes
This essay will evaluate the experience of the first decade of EMU and the euro in historical perspective. It will ground the establishment of EMU and the euro in the context of the history of international monetary cooperation and of monetary unions.
Harold James, Michael Bordo
core  

Entropy‐Driven Innovations: Entropy Stabilized Oxides for High‐Performance Next‐Generation Lithium–Sulfur Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This article explores high‐entropy‐stabilized oxides (HEOs) as novel functional materials for addressing critical issues in lithium–sulfur (Li–S) batteries, including lithium polysulfide (LPS) shuttling, inadequate conductivity, and slow redox kinetics.
Hassan Raza   +10 more
wiley   +1 more source

The Greek Debt Crisis: Likely Causes, Mechanics and Outcomes [PDF]

open access: yes
We use insights from the literature on currency crises to offer an analytical treatment of the crisis in the market for Greek government bonds. We argue that the crisis itself and its escalating nature are very likely to be the result of: (a) steady ...
John D. Tsoukalas, Michael G. Arghyrou
core  

Home - About - Disclaimer - Privacy