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Monograph Acesso aberto

Précis of Events on the Upper Nile And Adjacent Territories Including Bahr-El-Ghazal and Uganda from 1878 To March 1898 Précis of Events on the Upper Nile and ...

0000 - Gale Group | NCCO EuropeAfrica

Artigo Revisado por pares

A. J. Brook, Julian Rzóska,

Although the hydrology of the Nile has been thoroughly investigated by the Egyptian and the Sudan Irrigation Departments, the only detailed biological work published to date is ... to be made. The dams at Sennar (Blue Nile), Gebel Aulyia (White Nile) and Aswan (Lower Nile), in addition to the natural barriers, the cataracts ... the Delta to Lake Victoria on the White Nile and the 4590 km. to Lake Tana at the head of the Blue Nile, render a biological survey of the river an ... limitations. One such sector is on the White Nile south of Khartoum (Fig. 1), where the Gebel ...

Tópico(s): Aquatic Ecosystems and Phytoplankton Dynamics

1954 - Wiley | Journal of Animal Ecology

Monograph Acesso aberto

Précis of Events on the Upper Nile And Adjacent Territories Including Bahr-El-Ghazal and Uganda from 1878 To March 1898 Précis of Events on the Upper Nile and ...

0000 - Gale Group | NCCO EuropeAfrica

Artigo Acesso aberto Revisado por pares

J. Casals,

... and the Japanese B, St. Louis, and West Nile types of encephalitis, the following facts and inferences ... tested. 2. Japanese B, St. Louis, and West Nile types of encephalitis, as a group, showed a ... about reactions with both St. Louis and West Nile antigens; St. Louis serum reacted with Japanese antigen, and West Nile serum with Japanese antigen. In neutralization tests with ... was found that Japanese serum protected against West Nile and St. Louis viruses, St. Louis serum protected against West Nile virus, and West Nile serum against Japanese virus. ...

Tópico(s): Virology and Viral Diseases

1944 - Rockefeller University Press | The Journal of Experimental Medicine

Livro

National Library of Medicine (NCBI)

Mapas Acesso aberto

... ff. 1-31. Sketch Maps, Etc., of the Nile.

0000 - Gale Group | NCCO EuropeAfrica

Artigo Revisado por pares

Harry Hoogstraal, Donald Heyneman,

... were reported along the Ethiopian frontier of Blue Nile Province.(67–78) Increasingly intense outbreaks during the ... a true epidemic was reported from Melut, Upper Nile Province.(79) The infection apparently was brought to ... is the sole reservoir. Two rodent species, the Nile grass rat, Arvicanthis niloticus luctuosus, and spiny mouse, ... compound and a Rattus rattus along the nearby Nile shore. The common black rat, so pugnacious and ... Sobat River 8 km from the Sobat-White Nile junction. Isolation of the area and difficulties of ...

Tópico(s): Research on Leishmaniasis Studies

1969 - American Society of Tropical Medicine and Hygiene | American Journal of Tropical Medicine and Hygiene

Mapas Acesso aberto

H. Servo,

... ff. 1-31. Sketch Maps, Etc., of the Nile. Map. From H. Servo.

0000 - Gale Group | NCCO EuropeAfrica

Artigo Revisado por pares

Winston H. Price, INDERJIT S. THIND,

... Public Health, Baltimore, Md. 21205). Protection against West Nile virus induced by a previous injection with dengue ... a previous injection with dengue virus against West Nile virus was investigated in hamsters. It was found that hamsters were protected against West Nile virus if previously immunized with any of the ... the first several days after challenge with West Nile virus the brains of control hamsters showed a much higher virus titer than the challenge West Nile virus found in the brains of hamsters previously ...

Tópico(s): Viral Infections and Outbreaks Research

1971 - Oxford University Press | American Journal of Epidemiology

Mapas Acesso aberto

... ff. 1-31. Sketch Maps, Etc., of the Nile.

0000 - Gale Group | NCCO EuropeAfrica

Artigo Revisado por pares

David A. Ross, Elazar Uchupi,

... and sonobuoy study of the southeastern Mediterranean and Nile cone area shows the details of recent sedimentation ... can be divided into two major subprovinces: the Nile cone and the Levant platform. The name Levant ... from the Sinai that separates the essentially smooth Nile cone on the west from the Cyprus basin ... and Damietta) off the present mouths of the Nile is not confirmed; rather, one major feature is present--the Nile cone. Both the Levant pl tform and Nile cone have considerable thicknesses of Nile-derived sediment, ...

Tópico(s): Geology and Paleoclimatology Research

1977 - American Association of Petroleum Geologists | AAPG Bulletin

Mapas Acesso aberto

... ff. 1-31. Sketch Maps, Etc., of the Nile.

0000 - Gale Group | NCCO EuropeAfrica

Artigo Revisado por pares

Fekri A. Hassan,

... the changes in the hydrographic setting of the Nile through time. Analyses by the writer and others ... differentiate between a former Nilotic system, a Proto-Nile, and the modern Nile system, and to demonstrate the changes undergone by the modern Nile. The Proto-Nile was almost totally dependent upon discharge from equatorial ... and from local Sudano-Egyptian affluents. The modern Nile system, in contrast, is dominated by contributions from the Blue Nile and the Atbara River, which drain the Ethiopian ...

Tópico(s): African Botany and Ecology Studies

1976 - Cambridge University Press | Quaternary Research

Mapas Acesso aberto

... ff. 1-31. Sketch Maps, Etc., of the Nile.

0000 - Gale Group | NCCO EuropeAfrica

Artigo Revisado por pares

C. Bartolini, P. G. MALESANI, P. Manetti, Forese Carlo Wezel,

... 128 (Hellenic Trench), 130 (Mediterranean Ridge) and 131 (Nile Cone) ranging in size from clayey silt to ... samples, is both detrital and authigenic. In the Nile Cone quartz comprises, on average, about 70% of ... The four samples of the Mediterranean Ridge, although Nile derived, show a composition closer to the Hellenic Trench samples than to the Nile Cone. This is due to the strong control ... differentiate between the Hellenic Trench and all the Nile derived sediments (Sites 130 and 131) and exclude ... 1960) or greywackes (Malesani & Manetti, 1970) and the Nile Cone sediments as sublabile lithic feldspathic arenites or ...

Tópico(s): earthquake and tectonic studies

1975 - Wiley | Sedimentology

Livro

Project Gutenberg

Mapas Acesso aberto

... ff. 1-31. Sketch Maps, Etc., of the Nile.

0000 - Gale Group | NCCO EuropeAfrica

Artigo Revisado por pares

Fekri A. Hassan,

Analysis of Nile flood stages from A.D. 640 to 1921 reveals major episodes of low Nile discharge during the years 930 to 1070 and 1180 to 1350 and major episodes of high Nile floods during 1070 to 1180 and 1350 to 1470. Examination of Nile flood maxima and minima and comparison with water ... in Lake Chad reveal a correlation between high Nile discharge and greater rainfall in equatorial East Africa. There is also apparently a correlation between low Nile discharge and cold climate in Europe.

Tópico(s): Hydrology and Drought Analysis

1981 - American Association for the Advancement of Science | Science

Livro

Project Gutenberg

Mapas Acesso aberto

... ff. 1-31. Sketch Maps, Etc., of the Nile.

0000 - Gale Group | NCCO EuropeAfrica

Artigo Acesso aberto Revisado por pares

Stephen R. Salton, ML Shelanski, LA Greene,

... component named the NGF-inducible large external, or NILE, glycoprotein. Antisera raised against NILE glycoprotein (NILE GP) purified from PC12 cells have been found ... current studies several of the biochemical properties of NILE GP were investigated. NILE GP was found to be phosphorylated in NGF- ... cultured rat sympathetic neurons. The phosphate moiety of NILE GP is almost completely alkali labile, suggesting that ... experiments revealed that incorporation of [32P]phosphate into NILE GP relative to total PC12 cell phosphoprotein was ...

Tópico(s): Neuroblastoma Research and Treatments

1983 - Society for Neuroscience | Journal of Neuroscience

Livro

Project Gutenberg

Mapas Acesso aberto

... ff. 1-31. Sketch Maps, Etc., of the Nile.

0000 - Gale Group | NCCO EuropeAfrica

Artigo Acesso aberto

Douglas L. Inman, Scott A. Jenkins,

... where streams discharge directly into coastal waters. The Nile littoral cell is an impressive example of the effect of dams on coastal erosion. The Nile littoral cell is located in the southeastern Mediterranean ... in the north. The sediment load from the Nile River was deposited along the submerged portion of ... turbid plume of the flood waters of the Nile River could be traced along the Mediterranean coast ... sediment source of the littoral cell was the Nile River. Construction of the High Aswan Dam, which ...

Tópico(s): Transboundary Water Resource Management

1984 - Coastal Engineering Research Council | Coastal Engineering Proceedings