This study is a work in progress that sets out to measure the readiness for e-commerce of an aggressively developing economy in East Africa – Ethiopia – a nation that has a significant historical and geo-political status at the horn in order for it to be able to compete in the global information economy. The paper initially embarks on explaining the distinction among the fundamental concepts of...

Metacercariae of the micropha\lid trematode Microphallus paragrapsi Smith 1983 were found in r.he nervous system of the smooth pebble crab Philyra laevis (Bell 1855). Sporocysts of M. paragrapsi were found in the hepatopancreas of the intertidal gastropod Assiminea brazieri (Tenison Woods 1876). Under laboratory conditions, cercariae were found to emerge from the snail host and invade the inter...

We present time resolved optical data acquired by the TAROT automated observatory on the afterglow of GRB 050525a from 6 to 136 min after the GRB. We find evidence for a rapid re-brightening of 0.65 mag of the afterglow at ∼33 min after the GRB. The decay slope α is 1.14 ± 0.07 in the first part and is 1.23 ± 0.27 after the re-brightening event. The afterglow of GRB 050525a is the third known a...

An address is a common reference for a multitude of information. In South Africa, multiple address datasets are developed and maintained by various public and private organizations with little or no cooperation on data sharing. We identified motivators and barriers for address data sharing in South Africa through case studies of three typical organizations, which prepare, distribute and use add...

The approval in July 2001 by the Organisation of African Unity (OAU) of the “New African Initiative” and a commitment soon afterwards by the world’s richest countries (G8) to launch a detailed development plan for Africa over the next year, can justly be regarded as a major boost for South African President Thabo Mbeki’s vision of an “African Renaissance” as the cornerstone for an “African Cent...

background and objective: since it is essential for the research policy makers to acquire knowledge about the global ranks of their countries in in pathology and forensic medicine subject areas, scientometrics experts have been always ranking and analyzing countries on the basis of ‘total number of papers’, ‘total number of citations’ and ‘citations per paper’, etc. materials and methods: the ...

Abstract. We have developped a new method for the scheduling of astronomical automatic telescopes, in the framework of the autonomous TAROT instrument. The MAJORDOME software can handle a variety of observations, constrained, periodic, etc., and produces a timeline for the night, which may be modified at any time to take into account the specific conditions of the night. The MAJORDOME can also ...

Morphological differences between the adults of overwintering and non-overwintering generations of the sawfly Pristiphora leucopus (Nematinae) are described and illustrated, as well as characters that distinguish P. leucopus from the closely similar P. armata. In the basal hymenopteran lineages (‘Symphyta’), seasonal polyphenism is so far only definitely recorded in the Sterictiphorinae (Argida...

Ayça Dilruba Aslanger1, Aynur Akbulut2, Gül Tokgöz3, Sakine Türkmen4, Kanay Yararbaş5 1 Kocaeli Derince Training and Research Hospital, Medical Genetics Department, Kocaeli, Turkey 2 Kocaeli Derince Training and Research Hospital, Department of Pediatrics, Kocaeli, Turkey 3 Kocaeli Derince Training and Research Hospital, Department of Hematology, Kocaeli, Turkey 4 Hemoglobinopathy Screening Cen...