Analysis of Endocrine Disrupting Estrogens in Water and Pathological Changes in Tissues of Oreochromis Niloticus from Lake Victoria, Uganda (Paperback)
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Von Händler/Antiquariat, The Book Depository EURO [60485773], London, United Kingdom.
Language: English. Brand new Book. Master's Thesis from the year 2013 in the subject Geography / Earth Science - Physical Geography, Geomorphology, Environmental Studies, grade: 65, Makerere University, language: English, abstract: In this study, selected water quality parameters, concentrations of natural estrogenic steroids; estrone (E1), and 17?-estradiol (E2) and a synthetic steroid; 17?-ethynylestradiol (EE2) as well as total estrogens in 33 water samples from the Napoleon Gulf of Lake Victoria, Uganda and 3 comparative water samples from Lubigi channel, Kampala, in the month of May, 2013 were determined. The water samples were subjected to C18 solid phase extraction before analysis. In addition, biological endpoints such as gonadosomatic index (GSI), hepatosomatic index (HSI), and histopathological changes were assessed in an attempt to investigate the overall health and production performance of Oreochromis niloticus caught from Napoleon Gulf. Lake Victoria is the world's second largest fresh water body in surface area covering 68800 km2 and is second only to Lake Superior in North America. The lake basin supports about 30 million people in the five countries of Kenya, Uganda, Tanzania, Burundi, and Rwanda and is the source of River Nile. The lake together with the River Nile is a resource of great socio-economic potential to over 160 million people living in various countries including Uganda, Tanzania, Egypt, Sudan, Ethiopia, Eritrea, Kenya, Rwanda, Democratic Republic of Congo and Burundi. However, a rapid increase in human population around the lake catchment area has had far-fetching impacts on the dynamics of the lake water resources. In the past few decades, increased discharges of poorly treated municipal wastes into the lake has been reported. This study aims to test the water of Lake Victoria for possible pollution, draws conclusions and gives recommendations.

Von Händler/Antiquariat, Pbshop [61989342], Wood Dale, IL, U.S.A.
New Book.Shipped from US within 10 to 14 business days.THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Von Händler/Antiquariat, Books2Anywhere [190245], Fairford, GLOS, United Kingdom.
New Book. Delivered from our US warehouse in 10 to 14 business days. THIS BOOK IS PRINTED ON DEMAND.Established seller since 2000.

Von Händler/Antiquariat, Ria Christie Collections [59718070], Uxbridge, United Kingdom.
PRINT ON DEMAND Book; New; Publication Year 2017; Not Signed; Fast Shipping from the UK.

Lieferung aus: Deutschland, Versandkosten nach: Deutschland, Versandkostenfrei.
Von Händler/Antiquariat, buecher.de GmbH & Co. KG, [1].
Master's Thesis from the year 2013 in the subject Geography / Earth Science - Physical Geography, Geomorphology, Environmental Studies, grade: 65, Makerere University, language: English, abstract: In this study, selected water quality parameters, concentrations of natural estrogenic steroids estrone (E1), and 17ß-estradiol (E2) and a synthetic steroid 17a-ethynylestradiol (EE2) as well as total estrogens in 33 water samples from the Napoleon Gulf of Lake Victoria, Uganda and 3 comparative water samples from Lubigi channel, Kampala, in the month of May, 2013 were determined. The water samples were subjected to C18 solid phase extraction before analysis. In addition, biological endpoints such as gonadosomatic index (GSI), hepatosomatic index (HSI), and histopathological changes were assessed in an attempt to investigate the overall health and production performance of Oreochromis niloticus caught from Napoleon Gulf. Lake Victoria is the world's second largest fresh water body in surface area covering 68800 km2 and is second only to Lake Superior in North America. The lake basin supports about 30 million people in the five countries of Kenya, Uganda, Tanzania, Burundi, and Rwanda and is the source of River Nile. The lake together with the River Nile is a resource of great socio-economic potential to over 160 million people living in various countries including Uganda, Tanzania, Egypt, Sudan, Ethiopia, Eritrea, Kenya, Rwanda, Democratic Republic of Congo and Burundi. However, a rapid increase in human population around the lake catchment area has had far-fetching impacts on the dynamics of the lake water resources. In the past few decades, increased discharges of poorly treated municipal wastes into the lake has been reported. This study aims to test the water of Lake Victoria for possible pollution, draws conclusions and gives recommendations. Versandfertig in 6-10 Tagen, Taschenbuch, Neuware, Offene Rechnung (Vorkasse vorbehalten).

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Von Händler/Antiquariat, Books on Demand GmbH.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen