Resumo Análise de movimento é actualmente um tópico de pesquisa bastante activo nas áreas da Visão por Computador, Computação Gráfica e Biomecânica, devido à sua aplicabilidade num vasto espectro de aplicações em diversas áreas. Com este trabalho pretendemos apresentar um detalhado, abrangente e atualizado estudo sobre aplicações de análise e/ou de simulação de movimento, que têm sido desenvolv...

Introduction Goats are a particularly valuable livestock species in developing countries because of their ability to utilize many types of forages and tolerate unfavorable climates. Goats play a vital role in the rural economy of many countries in central and eastern Africa (Rwanda, Burundi, Uganda, Tanzania, Kenya, DRC, Congo, Cameroon, CAR, Sudan, Ethiopia, Nigeria, Chad, Gabon, and Somalia)....

Perpetuation, overwintering, and extinction of eastern equine encephalitis virus (EEEV) in northern foci are poorly understood. We therefore sought to describe the molecular epidemiology of EEEV in New York State during current and past epizootics. To determine whether EEEV overwinters, is periodically reintroduced, or both, we sequenced the E2 and partial NSP3 coding regions of 42 EEEV isolate...

We obtained the complete coding genome of an eastern equine encephalitis virus (EEEV) strain, EEEV V105-00210, and the complete genome of a Venezuelan equine encephalitis virus (VEEV) strain, VEEV INH-9813. They were obtained from human cases and are proposed as reference challenge strains for vaccine and therapeutic development in animal models.

Aedes albopictus (Skuse) mosquitoes were fed on snowy egrets, Egretta thula (Thayer and Bangs), that had been infected by subcutaneous inoculation of eastern equine encephalitis (EEE) virus. Freshly fed mosquitoes were frozen and tested to determine how much virus they had ingested. Other fed mosquitoes from the same lots were incubated for 7 d at 27 degrees C before testing. Seven lots of Ae. ...

In the Eastern Highlands Province (EHP) of Papua New Guinea (PNG) measles outbreaks have occurred regularly every 3 to 4 years since 1980. The latest was between September 1998 and March 2000. Between July 1999 and March 2000 314 children with measles were reviewed at Goroka Base Hospital. The majority of these children were very young: 55% were under 1 year and 27% under 6 months. The median a...

Although fossil remains show that anatomically modern humans dispersed out of Africa into the Near East ∼100 to 130 ka, genetic evidence from extant populations has suggested that non-Africans descend primarily from a single successful later migration. Within the human mitochondrial DNA (mtDNA) tree, haplogroup L3 encompasses not only many sub-Saharan Africans but also all ancient non-African l...

This report describes the resistance data from five countries in the WHO European Region gathered through the Central Asian and Eastern European Surveillance of Antimicrobial Resistance network. Guidance is provided to the reader on how to interpret the surveillance data with caution, taking conditions outside the direct control of the national antimicrobial resistance surveillance system into ...

BACKGROUND Scotland has been dubbed 'the sick man of Europe' on account of its higher mortality rates compared with other western European countries. It is not clear the length of time for which Scotland has had higher mortality rates. The root causes of the higher mortality in Scotland remain elusive. METHODS Life expectancy data from the Human Mortality Database were tabulated and graphed f...