Immunization is aimed at the prevention of infectious diseases. In Nigeria, the National Programme on Immunization (NPI) suffers recurrent setbacks due to many factors including ethnicity and religious beliefs. Nigeria is made up of 36 states with its federal capital in Abuja. The country is divided into six geo-political zones; north central, north west, north east, south east, south west and ...

This paper develops a theory of technology transfer when technology is embodied in human capital and learning requires on-the-job communication between managers and workers. Patterns of knowledge diffusion depend on where high knowledge managers work and how much time they allocate to training workers. Managers appropriate the surplus training creates and in the open economy managers face a cro...

Five taxa viz, Agaricus altipes, A. cupreobrunneus, A. placomyces, A. porphyrocephalus, and A. urinascens var. urinascens are reported as new records for Iran. Details of taxonomical important features are also presented herewith. New localities in the west and north-west of the country are reported as habitats of Agaricus speciesin Iran.  

a r t i c l e i n f o JEL classification: F16 F43 J24 J31 O31 O33 Keywords: North–South trade Technological knowledge Human capital Wage inequality This paper develops an endogenous growth model with technological knowledge directed towards high-versus low-skilled labour, augmented with North–South international trade of intermediate goods and with human-capital accumulation, to analyse how tra...

We investigated the participation and performance trends of ultra-endurance triathletes from all nationalities competing in a Double Iron ultra-triathlon (7.6-km swim, 360-km cycle and 84.4-km run) from 1985 to 2010. A total of 1854 athletes participated in 92 Double Iron ultra-triathlons. The majority of the winners came from Europe with 72 victories, followed by North America with 17 victorie...

Geographically, men and women share the same space, but everywhere in the world, women are accorded a lower status than men. The North Eastern Region of India has been considered as a backward region in terms of growth in per capita income. However, there is a perception that the status of women is higher in the North Eastern Region of the country in comparison with the status of women in all I...

The human leukocyte antigen-A (HLA-A), -B and -DRB1 polymorphism was examined in the Portuguese population, discriminating between North, Centre and South inhabitants. All data were obtained at high-resolution level, using sequence-based typing. The most frequent allele at each locus was A* 020101 (26%), B* 440301 and B* 510101 (12% each) and DRB1* 070101 (15%). The predominant three-locus hapl...