Methods We described the biogeographical provinces of lower Mesoamerica (LMA) using presence/absence data of primary and secondary LMA freshwater fishes. We conducted subsequent analyses at the spatial resolution of the biogeographical provinces and described patterns of community composition, species richness, endemism, range size, and the permeability of dispersal barriers between biogeograph...

are only 34 cases more reported from different parts of India and one from Burma. Out of the 34 cases 12 were seen in Southern India (Guntur 4, Vizagapatam 8), one in Poona, 16 in the Punjab (Lahore 1, Kangra District 15) and 5 in Calcutta. Napier (1939) reports that they encounter 6 to 12 cases a year in the outdoor clinic of the Calcutta School of Tropical Medicine. No cases have yet been rep...

From February through April 2007, avian influenza (H5N1) was confirmed in poultry in 4 of 34 Afghan provinces. A survey conducted in 2 affected and 3 unaffected provinces found that greater knowledge about reducing exposure was associated with higher socioeconomic status, residence in affected provinces, and not owning backyard poultry.

This paper tests Wagner’s law of increasing state activity using panels of Chinese provinces. The paper’s main methodological contribution is in that we employ for the first time in the literature on Wagner’s law a panel unit root, panel cointegration and Granger Causality testing approach. Overall, we find mixed evidence in support of Wagner’s law for China’s central and western provinces, but...

BACKGROUND While pharmacists are trained in the selection and management of prescription medicines, traditionally their role in prescribing has been limited. In the past 5 years, many provinces have expanded the pharmacy scope of practice. However, there has been no previous systematic investigation and comparison of these policies. METHODS We performed a comprehensive policy review and compa...

The present study investigates age-specific provincial migration in Turkey using both, five-year and life time measures for 2007-2008 and 2010-2011, a method which allows changes in the pattern of job markets and human settlements to be tracked. The aim of this study is first, to investigate in detail the relationship between the inand out-migration of the provinces at the country level. The se...

BACKGROUND Geographical variations in the use of invasive cardiac procedures have been documented. It remains unclear to what extent these variations exist across the Canadian provinces. OBJECTIVE To describe variation in the use of invasive cardiac procedures and waiting times for these procedures across nine Canadian provinces. METHODS Using longitudinal, de-identified patient data from t...

The literature on income disparities across China’s provinces suggests that there has been (absolute) divergence in per capita incomes since 1978, a trend which has accelerated since the early 1990s. We contribute to this literature by updating the convergence analyses to include the most recent period (1994-2003). Four methods (beta and sigma convergence, Markov chain and kernel density analys...