نتایج جستجو برای: morocco susceptible
تعداد نتایج: 76008 فیلتر نتایج به سال:
BACKGROUND The epidemiology of cystic fibrosis (CF) is poorly known in North African populations, in particular in Morocco and the CF carrier frequency in the general Moroccan population has never been evaluated. METHODS To estimate the prevalence of CF mutations in Morocco, blood samples from 150 healthy Moroccans were tested for frequent CFTR mutations and the intron 8 polyT variant. RESU...
Soil degradation is a global phenomenon affecting the productivity of agricultural land. Due to low vegetation cover and aggressive climate, Morocco presents significant case soil through erosion desertification. The Ouergha catchment highly vulnerable this scourge. objective study was assess sensitivity land in area. MEDALUS approach, widely used Mediterranean region, soils degradation/deserti...
Citation: Cheddadi R, Henrot A-J, François L, Boyer F, Bush M, Carré M, Coissac E, De Oliveira PE, Ficetola F, Hambuckers A, Huang K, Lézine A-M, Nourelbait M, Rhoujjati A, Taberlet P, Sarmiento F, Abel-Schaad D, Alba-Sánchez F and Zheng Z (2017) Microrefugia, Climate Change, and Conservation of Cedrus atlantica in the Rif Mountains, Morocco. Front. Ecol. Evol. 5:114. doi: 10.3389/fevo.2017.001...
a Geo-resources Laboratory, associated Unit to CNRST (URAC42), Department of Earth Sciences, Faculty of Sciences and Technology Guéliz, Cadi Ayyad University, Abdelkarim Elkhattabi Avenue, Gueliz, P.O. Box 549, Marrakech, Morocco b Department of Geography, University of Ottawa, Ottawa (Ontario), Canada K1N 6N5 c HydrISE, Institut Polytechnique LaSalle Beauvais, 19 rue Pierre Waguet, F-60026 Bea...
in this study, the incomplete gamma function, an exponential function, a mixed-log function and a polynomial function were evaluated to describe the lactation curve in moroccan holstein-friesian dairy cows. data from 1990 to 1999, comprising 77130 monthly milk yields of 6029 dairy cows in 280 dairy herds, were used. edits were carried out by considering the lactation length (5 d and
The Kingdom of Morocco, situated at the North West tip of Africa and bordered by the Atlantic Ocean and the Mediterranean Sea, covers an area of 710,850 km2. The population exceeds 30 million, children under the age of 15 representing 31 % of the population. Morocco faces the problems typical of developing countries; 19% of the population living below the poverty line and up to 50% being illite...
We examine aid-induced Dutch Disease—after controlling for the effects of remittances and FDI flows—in the context of two North African countries, Morocco and Tunisia. We do so by performing a multivariate time series analysis of aggregated annual data over the period 1980-2009. Aid causes real exchange rate appreciation in the case of Morocco, especially in the long run, but has no effect on t...
BACKGROUND Sheeppoxvirus (SPPV) is a member of the Capripoxvirus genus of the Poxviridae family, which causes significant economic losses in Morocco. The resurgence of the sheeppox disease during 2010 was characterized by an emergence of a classical nodular form for the first time in Morocco. However, little is known about the virus strain responsible for nodular form. In this study, thirty thr...
Stem or black rust of wheat, caused by Puccinia graminis Pers. f. sp. tritici Eriks. and Henn (Pgt), was the most feared and devastating disease of wheat at one time worldwide. The fear from stem rust was understandable because an apparently healthy looking crop about 3 weeks prior to harvest could reduce to a black tangle of broken stems and shriveled grain by harvest. The disease has been co...
Toxoplasmosis is a disease caused by a protozoal parasite: Toxoplasma gondii. This infection can cause severe illness when the organism is contracted congenitally or when it is reactivated in immunosuppressed people. In this paper we review for the first time prevalence and risk factors of T. gondii among pregnant women and HIV-infected adults in Morocco. A systematic review methodology was use...
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