An autoimmune etiology also is demonstrated by the occurrence of a Sjoegren-sjÃ¶gren type syndrome after allogenic bone marrow. Transplantation a selective defect in-aquaporin 5 is thought to contribute to decreased lacrimation and dry eyes in patients WITH. ss
There are two countries in Africa which are considered by some scholars to never have been colonized: Liberia and Ethiopia. The truth, however, is much more complex and open to debate. What Does Colonization Mean? The process of colonization is basically the discovery, conquest, and settlement of one political body over another.
In the 1870s, the Belgian King Leopold sent emissaries to establish trade with native Africans in the Congo. This single act began a flurry of imperialistic activity as the other nations of Europe, including: France, Great Britain, Germany, Spain, Germany, Italy, and Portugal.he information on this topic is likely to be found in the 1914-Present website. How the African Nations Fought Back. As the European powers continued to invade and interfere with African land and culture, several of the Africans became extremely frustrated and upset.