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Legesse Wolde-Yohannes
Legesse Wolde-Yohannes is an Ethiopian horticultural scientist. He cooperated with Aklilu Lemma on the discovery and research on how to use the plant endod as a means of preventing the parasitic disease bilharzia Schistosomiasis, also known as snail fever, bilharzia, and Katayama fever, is a disease caused by parasitic flatworms called schistosomes. The urinary tract or the intestines may be infected. Symptoms include abdominal pain, diarrhea, bloody .... He was awarded the Right Livelihood Award in 1989, jointly with Lemma. References * :am:ለገሠ ወልደዮሓንስ#.E1.8B.A8.E1.8B.8D.E1.8C.AD .E1.88.98.E1.8B.AB.E1.8B.AB.E1.8B.A3.E1.8B.8E.E1.89.BD Year of birth missing (living people) Living people Ethiopian scientists Horticulturists {{Ethiopia-scientist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horticulture
Horticulture is the branch of agriculture that deals with the art, science, technology, and business of plant cultivation. It includes the cultivation of fruits, vegetables, nuts, seeds, herbs, sprouts, mushrooms, algae, flowers, seaweeds and non-food crops such as grass and ornamental trees and plants. It also includes plant conservation, landscape restoration, landscape and garden design, construction, and maintenance, and arboriculture, ornamental trees and lawns. The study and practice of horticulture have been traced back thousands of years. Horticulture contributed to the transition from nomadic human communities to sedentary, or semi-sedentary, horticultural communities.von Hagen, V.W. (1957) The Ancient Sun Kingdoms Of The Americas. Ohio: The World Publishing Company Horticulture is divided into several categories which focus on the cultivation and processing of different types of plants and food items for specific purposes. In order to conserve the science of horticultur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aklilu Lemma
Aklilu Lemma (; 18 September 1935 – 5 April 1997) was an Ethiopian pathobiologist. In 1989, he was awarded the Right Livelihood Award "for discovering and campaigning relentlessly for an affordable preventative against bilharzia." Education Lemma was educated at Addis Ababa University College and at Johns Hopkins University in the U.S. where he obtained his D.Sc. in 1964. His dissertation was on sandfly-borne leishmaniasis. Career Following his doctorate, Lemma returned to his home country, Ethiopia, where he obtained a position at the then Haile Selassie I University. He founded the Institute of Pathobiology, now known as the Aklilu Lemma Institute of Pathobiology, and taught there until 1976, when he left it for a job in the United Nations. He served the UN in many capacities as a scientist, became the Deputy Director of UNICEF's International Child Development Centre, now known as UNICEF's Innocenti Research Centre and finally obtained a position in his alma mater, John ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarcoca Dodecandra
''Phytolacca dodecandra'', commonly known as endod, gopo berry, or African soapberry, is a trailing shrub or climber native to Tropical Africa, Southern Africa, and Madagascar. It is dioecious, with male and female flowers on separate plants. Morphologically, it is highly variable. ''Endod'' (as it is known in Amharic or ''shibti'' in Tigrigna ) has been selected and cultivated by Africans for centuries, particularly in Ethiopia and Eritrea. It is used as a soap and shampoo as well as a poison to stun fish. ''Endod'' is lethal to snails - a fact discovered by Ethiopian scientists - and may be effective controlling schistosomiasis. After Aklilu Lemma, an Ethiopian scientist, demonstrated endod's potency to American scientists, they took out a patent, hoping to sell endod as a biological control for the Zebra mussel, a pest in the Great Lakes of the US and Canada. In Ethiopia, two types of "endod" (''Phytolacca dodecandra'') are known to grow and, while the tree's bark are root ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bilharzia
Schistosomiasis, also known as snail fever, bilharzia, and Katayama fever, is a disease caused by parasitic flatworms called schistosomes. The urinary tract or the intestines may be infected. Symptoms include abdominal pain, diarrhea, bloody stool, or blood in the urine. Those who have been infected for a long time may experience liver damage, kidney failure, infertility, or bladder cancer. In children, it may cause poor growth and learning difficulty. The disease is spread by contact with fresh water contaminated with the parasites. These parasites are released from infected freshwater snails. The disease is especially common among children in developing countries, as they are more likely to play in contaminated water. Other high-risk groups include farmers, fishermen, and people using unclean water during daily living. It belongs to the group of helminth infections. Diagnosis is by finding eggs of the parasite in a person's urine or stool. It can also be confirmed by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Right Livelihood Award
The Right Livelihood Award is an international award to "honour and support those offering practical and exemplary answers to the most urgent challenges facing us today." The prize was established in 1980 by German-Swedish philanthropist Jakob von Uexkull, and is presented annually in early December. An international jury, invited by the five regular Right Livelihood Award board members, decides the awards in such fields as environmental protection, human rights, sustainable development, health, education, and peace. The prize money is shared among the winners, usually numbering four, and is €200,000. Very often one of the four laureates receives an honorary award, which means that the other three share the prize money. Although it is promoted as an "Alternative Nobel Prize", it is not a Nobel prize (i.e., a prize created by Alfred Nobel). It does not have any organizational ties at all to the awarding institutions of the Nobel Prize or the Nobel Foundation, unlike the Nobel Me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Year Of Birth Missing (living People)
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year (the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethiopian Scientists
Ethiopians are the native inhabitants of Ethiopia, as well as the global diaspora of Ethiopia. Ethiopians constitute several component ethnic groups, many of which are closely related to ethnic groups in neighboring Eritrea and other parts of the Horn of Africa. The first documented use of the name "Ethiopia" from Greek name "Αἰθίοψ" (Ethiopian) was in the 4th century during the reign of Aksumite king Ezana. There were three ethnolinguistic groups in the Kingdom of Aksum; Semitic, Cushitic, and Nilo-Saharan (ancestors of the modern-day Kunama and Nara). The Kingdom of Aksum remained a geopolitically influential entity until the pillage of its capital — also named Axum — in the 10th century by Queen Gudit. Nevertheless, the core Aksumite civilization was preserved and continued into the successive Zagwe dynasty. By this time, new ethnic groups emerged – the Tigrayans and Amharas. During the Solomonic period, the latter established major political and cultural i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
