Viral hepatitis B (HBV) is a major public health problem worldwide. Indeed, the World Health Organization (WHO) estimates that more than 2 billion number of people who have been exposed to this virus, about 30% world population, 18% in sub-Saharan Africa and 41% Asia, which 5% with chronic infection or 300-350 million. So HBV prevalence 5.4% globally, against 1% for HIV 3% C. More 1 million the...

This chapter analyses the main features of the present climate regime. To achieve this goal, we first assess the economic and environmental consequences of the US decision to withdraw from the Kyoto Protocol and of the subsequent Marrakech agreement. The work will be done by overviewing the many recent empirical contributions on this topic and by providing original results using our own modelli...

After the conferences in Bonn and Marrakech it is likely that international emission trading will be realized in the near future. Major influences on the permit market are the institutional detail, the participation structure and the treatment of hot air. Different scenarios do not only differ in their implications for the demand and supply of permits and thus the permit price, but also in thei...

Internal hernia is a relatively uncommon condition and rare type of intestinal obstruction. Paraduodenal considered the most common internal hernias. The prevalence variable symptoms make clinical diagnosis paraduodenal diagnostic challenge. We present case acute obstruction by left para-duodenal treatedat general surgery department Mohammed VI University Hospital Center in Marrakech, Morocco i...

Abstract Background As the world’s population ages and people live longer, it seems important to ensure that older have a good quality of life positive subjective well-being. The objective this study is determine socio-economic, health nutritional characteristics institutionalized non-institutionalized elders in province Marrakech. Methods This was conducted among 368 adults Marrakech between M...

BACKGROUND Medicinal plant trade is important for local livelihoods. However, many medicinal plants are difficult to identify when they are sold as roots, powders or bark. DNA barcoding involves using a short, agreed-upon region of a genome as a unique identifier for species- ideally, as a global standard. RESEARCH QUESTION What is the functionality, efficacy and accuracy of the use of barcod...