Descubre y comparte nuestro conocimiento público

Se han encontrado 190 recursos

Resultados de búsqueda

Journal Article 2017-06-15

Autor: Marijani, E. Wainaina, J.M. Charo-Karisa, H. Nzayisenga, L. Munguti, J. Gnonlonfin, G.J.B. Kigadye, E. Okoth, S.

A total of 52 samples of finished fish feeds and ingredients were collected from smallholder farmers in Kenya, Tanzania, Rwanda and Uganda, and analyzed. Culture and molecular techniques were used to identify fungal isolates from the feedstock, and mycotoxin profiles were determined using liquid ...

Enlace original: https://cgspace.cgiar.org/handle/10568/90977

Investigación en Agricultura
Enlace permanente
Marijani, E. ,  Wainaina, J.M. ,  Charo-Karisa, H. ,  Nzayisenga, L. ,  Munguti, J. ,  Gnonlonfin, G.J.B. ,  Kigadye, E. ,  Okoth, S. ,  [Mycoflora and mycotoxins in finished fish feed and feed ingredients from smallholder farms in East Africa] ,  Mycoflora and mycotoxins in finished fish feed and feed ingredients from smallholder farms in East Africa
Journal Article 2016-07-30

Autor: Nyangi, C. Beed, Fen D. Mugula, J.K. Boni, S. Koyano, E. Mahuku, George S. Sulyok, M. Bekunda, Mateete A.

A survey was conducted in 2013 to establish total aflatoxin and total fumonisin in maize, as well as farmers’ practices relating to maize cultivation and awareness of mycotoxins, in three villages of Babati District, northern Tanzania. Quantification of total aflatoxin and fumonisin was done usin...

Enlace original: https://cgspace.cgiar.org/handle/10568/76536

Investigación en Agricultura
Enlace permanente
Nyangi, C. ,  Beed, Fen D. ,  Mugula, J.K. ,  Boni, S. ,  Koyano, E. ,  Mahuku, George S. ,  Sulyok, M. ,  Bekunda, Mateete A. ,  [Assessment of pre-harvest aflatoxin and fumonisin contamination of maize in Babati District, Tanzania] ,  Assessment of pre-harvest aflatoxin and fumonisin contamination of maize in Babati District, Tanzania
Journal Article 2016-07-30

Autor: Nyangi, C. Mugula, J.K. Beed, Fen D. Boni, S. Koyano, E. Sulyok, M.

The objective of this study was to investigate the occurrence of total aflatoxin and total fumonisin in maize and maize-based products in Babati, northern Tanzania. A total of 160 samples were collected in 2013-14. Quantification for total aflatoxin and fumonisin was done using enzyme-linked immu...

Enlace original: https://cgspace.cgiar.org/handle/10568/76535

Investigación en Agricultura
Enlace permanente
Nyangi, C. ,  Mugula, J.K. ,  Beed, Fen D. ,  Boni, S. ,  Koyano, E. ,  Sulyok, M. ,  [Aflatoxins and fumonisin contamination of marketed maize, maize bran and maize used as animal feed in northern Tanzania] ,  Aflatoxins and fumonisin contamination of marketed maize, maize bran and maize used as animal feed in northern Tanzania
Journal Article 2018-09-01

Autor: Sirma, A.J. Lindahl, Johanna F. Makita, K. Senerwa, D. Mtimet, Nadhem Kang’ethe, E.K. Grace, Delia

Human food and animal feed can contain many different hazards, which may be biological, chemical, or physical. In most countries, there are regulations that limit the levels of these hazards permitted in food and feed so as to protect consumers. Optimally, the levels specified in the standards sh...

Enlace original: https://cgspace.cgiar.org/handle/10568/96972

Investigación en Agricultura
Enlace permanente
Sirma, A.J. ,  Lindahl, Johanna F. ,  Makita, K. ,  Senerwa, D. ,  Mtimet, Nadhem ,  Kang’ethe, E.K. ,  Grace, Delia ,  [The impacts of aflatoxin standards on health and nutrition in sub-Saharan Africa: The case of Kenya] ,  The impacts of aflatoxin standards on health and nutrition in sub-Saharan Africa: The case of Kenya
Journal Article 2011

Autor: Diedhiou, P.M. Bandyopadhyay, Ranajit Atehnkeng, J. Ojiambo, P.S.

Aflatoxin contamination of major food crops is a serious problem in Senegal. Maize and sesame samples were collected during a survey in five districts located in two agro-ecological zones in Senegal to determine levels of aflatoxin contamination and the distribution and toxigenicity potential of ...

Enlace original: https://cgspace.cgiar.org/handle/10568/82638

Investigación en Agricultura
Enlace permanente
Diedhiou, P.M. ,  Bandyopadhyay, Ranajit ,  Atehnkeng, J. ,  Ojiambo, P.S. ,  [Aspergillus colonization and aflatoxin contamination of maize and sesame kernels in two agro-ecological zones in Senegal] ,  Aspergillus colonization and aflatoxin contamination of maize and sesame kernels in two agro-ecological zones in Senegal
Journal Article 2018-04

Autor: Agbetiameh, D. Ortega-Beltran, A. Awuah, R.T. Atehnkeng, J. Cotty, P.J. Bandyopadhyay, Ranajit

Aflatoxin contamination in maize and groundnut is perennial in Ghana with substantial health and economic burden on the population. The present study examined for the first time the prevalence of aflatoxin contamination in maize and groundnut in major producing regions across three agroecological...

Enlace original: https://cgspace.cgiar.org/handle/10568/93381

Investigación en Agricultura
Enlace permanente

Agbetiameh, D. ,  Ortega-Beltran, A. ,  Awuah, R.T. ,  Atehnkeng, J. ,  Cotty, P.J. ,  Bandyopadhyay, Ranajit ,  [Prevalence of aflatoxin contamination in maize and groundnut in Ghana: population structure, distribution, and toxigenicity of the causal agents] ,  Prevalence of aflatoxin contamination in maize and groundnut in Ghana: population structure, distribution, and toxigenicity of the causal agents
Conference Paper 2007

Autor: Bandyopadhyay, Ranajit Menkir, A. Asaad, S. Ban, T. Bergvinson, David Jeffers, D. Murakami, J. Ortiz, R. Hell, K. James, B. Kumar, P.L. Nigam, S.N. Upadhyaya, Hari D. Waliyar, F.
Enlace original: https://cgspace.cgiar.org/handle/10568/90623

Investigación en Agricultura
Enlace permanente
Bandyopadhyay, Ranajit ,  Menkir, A. ,  Asaad, S. ,  Ban, T. ,  Bergvinson, David ,  Jeffers, D. ,  Murakami, J. ,  Ortiz, R. ,  Hell, K. ,  James, B. ,  Kumar, P.L. ,  Nigam, S.N. ,  Upadhyaya, Hari D. ,  Waliyar, F. ,  [Consultative Group on International Agricultural Research (CGIAR) research-for-development agenda on mycotoxins for enhanced food safety and trade] ,  Consultative Group on International Agricultural Research (CGIAR) research-for-development agenda on mycotoxins for enhanced food safety and trade
Journal Article 2008

Autor: Atehnkeng, J. Ojiambo, P. Donner, M. Ikotun, T. Sikora, R.A. Cotty, P. Bandyopadhyay, Ranajit

Maize samples were collected during a survey in three agro-ecological zones in Nigeria to determine the distribution and aflatoxin-producing potential of members of Aspergillus section Flavi. The three agro-ecological zones were, Derived Savannah (DS) and Southern Guinea Savannah (SGS) in the hum...

Enlace original: https://cgspace.cgiar.org/handle/10568/90780

Investigación en Agricultura
Enlace permanente
Atehnkeng, J. ,  Ojiambo, P. ,  Donner, M. ,  Ikotun, T. ,  Sikora, R.A. ,  Cotty, P. ,  Bandyopadhyay, Ranajit ,  [Distribution and toxigenicity of Aspergillus species isolated from maize kernels from three agroecological zones in Nigeria] ,  Distribution and toxigenicity of Aspergillus species isolated from maize kernels from three agroecological zones in Nigeria
Presentation 2007

Autor: Oluwafemi, F. Bandyopadhyay, Ranajit Kumar, M. Ogunbanwo, T. Ayanwnd, B.
Enlace original: https://cgspace.cgiar.org/handle/10568/91423

Investigación en Agricultura
Enlace permanente
Oluwafemi, F. ,  Bandyopadhyay, Ranajit ,  Kumar, M. ,  Ogunbanwo, T. ,  Ayanwnd, B. ,  [Biological detoxification of aflatoxin B1 in traditionallyfermented maize Ogi] ,  Biological detoxification of aflatoxin B1 in traditionallyfermented maize Ogi
Journal Article 2007

Autor: James, B. Adda, C. Cardwell, K. Annang, D. Hell, K. Korie, S. Edorh, M. Gbeassor, F. Nagatey, K. Houenou, G.

Rotary International with the International Institute of Tropical Agriculture (IITA) conducted an information campaign from 2000 to 2004 to increase public awareness of aflatoxin in Benin, Ghana and Togo. Key informant interviews with 2416 respondents showed poor baseline knowledge of aflatoxin a...

Enlace original: https://cgspace.cgiar.org/handle/10568/92217

Investigación en Agricultura
Enlace permanente
James, B. ,  Adda, C. ,  Cardwell, K. ,  Annang, D. ,  Hell, K. ,  Korie, S. ,  Edorh, M. ,  Gbeassor, F. ,  Nagatey, K. ,  Houenou, G. ,  [Public information campaign on aflatoxin contamination of maize grains in market stores in Benin, Ghana and Togo] ,  Public information campaign on aflatoxin contamination of maize grains in market stores in Benin, Ghana and Togo

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo