Cargando…

Micro-climatic variations across Malawi have a greater influence on contamination of maize with aflatoxins than with fumonisins

This study reports levels of aflatoxin and fumonisin in maize samples (n = 1294) from all agroecological zones (AEZs) in Malawi. Most maize samples (> 75%) were contaminated with aflatoxins and 45% with fumonisins, which co-occurred in 38% of the samples. Total aflatoxins varied across the AEZs,...

Descripción completa

Detalles Bibliográficos
Autores principales:	Ng’ambi, Justin Temwani, Atehnkeng, Joseph, Monjerezi, Maurice, Ngongondo, Cosmo, Vunain, Ephraim, Ching’anda, Connel, Ortega-Beltran, Alejandro, Cotty, Peter J., Matumba, Limbikani, Bandyopadhyay, R.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Springer Berlin Heidelberg 2022
Materias:	Original Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10156841/ https://www.ncbi.nlm.nih.gov/pubmed/36443622 http://dx.doi.org/10.1007/s12550-022-00471-1

Ejemplares similares

Correction to: Micro‑climatic variations across Malawi have a greater influence on contamination of maize with aflatoxins than with fumonisins
por: Ng’ambi, Justin Temwani, et al.
Publicado: (2023)

Temperature Influences on Interactions Among Aflatoxigenic Species of Aspergillus Section Flavi During Maize Colonization
por: Ching'anda, Connel, et al.
Publicado: (2021)

Reduction of aflatoxins during brewing of a Malawian maize‐based non‐alcoholic beverage, thobwa
por: Namaumbo, Sydney, et al.
Publicado: (2023)

Prevalence of Aflatoxin Contamination in Maize and Groundnut in Ghana: Population Structure, Distribution, and Toxigenicity of the Causal Agents
por: Agbetiameh, D., et al.
Publicado: (2018)

Impact of frequency of application on the long-term efficacy of the biocontrol product Aflasafe in reducing aflatoxin contamination in maize
por: Atehnkeng, Joseph, et al.
Publicado: (2022)

Prevalence of Aflatoxin- and Fumonisin-Producing Fungi Associated with Cereal Crops Grown in Zimbabwe and Their Associated Risks in a Climate Change Scenario
por: Akello, Juliet, et al.
Publicado: (2021)

Field efficacy of two atoxigenic biocontrol products for mitigation of aflatoxin contamination in maize and groundnut in Ghana
por: Agbetiameh, Daniel, et al.
Publicado: (2020)

Climate change in semi-arid Malawi: Perceptions, adaptation strategies and water governance
por: Joshua, Miriam K., et al.
Publicado: (2016)

“Ground-Truthing” Efficacy of Biological Control for Aflatoxin Mitigation in Farmers’ Fields in Nigeria: From Field Trials to Commercial Usage, a 10-Year Study
por: Bandyopadhyay, Ranajit, et al.
Publicado: (2019)

Prevalence of aflatoxin and fumonisins (B(1) + B(2)) in maize consumed in rural Malawi
por: Mwalwayo, Daniel S., et al.
Publicado: (2016)

Potential of Atoxigenic Aspergillus flavus Vegetative Compatibility Groups Associated With Maize and Groundnut in Ghana as Biocontrol Agents for Aflatoxin Management
por: Agbetiameh, Daniel, et al.
Publicado: (2019)

Performance of Broilers Fed with Maize Colonized by Either Toxigenic or Atoxigenic Strains of Aspergillus flavus with and without an Aflatoxin-Sequestering Agent
por: Aikore, M. O. Samuel, et al.
Publicado: (2019)

Monitoring Aspergillus flavus Genotypes in a Multi-Genotype Aflatoxin Biocontrol Product With Quantitative Pyrosequencing
por: Shenge, Kenneth C., et al.
Publicado: (2019)

Environmental distribution and genetic diversity of vegetative compatibility groups determine biocontrol strategies to mitigate aflatoxin contamination of maize by A spergillus flavus
por: Atehnkeng, Joseph, et al.
Publicado: (2015)

Aflatoxin in Chili Peppers in Nigeria: Extent of Contamination and Control Using Atoxigenic Aspergillus flavus Genotypes as Biocontrol Agents
por: Ezekiel, Chibundu N., et al.
Publicado: (2019)

Multivariate framework for the assessment of key forcing to Lake Malawi level variations in non-stationary frequency analysis
por: Ngongondo, Cosmo, et al.
Publicado: (2020)

The spatial spread of HIV in Malawi: An individual-based mathematical model()
por: Estill, Janne, et al.
Publicado: (2023)

Aflatoxin Contamination of Maize, Groundnut, and Sorghum Grown in Burkina Faso, Mali, and Niger and Aflatoxin Exposure Assessment
por: Falade, Titilayo D. O., et al.
Publicado: (2022)

Aflatoxin Contamination of Non-cultivated Fruits in Zambia
por: Kachapulula, Paul W., et al.
Publicado: (2019)

Prevalence and mitigation of aflatoxins in Kenya (1960-to date)
por: Mutegi, C.K., et al.
Publicado: (2018)

Surveys of rice sold in Canada for aflatoxins, ochratoxin A and fumonisins
por: Bansal, J., et al.
Publicado: (2011)

Alphatoxin Nanopore Detection of Aflatoxin, Ochratoxin and Fumonisin in Aqueous Solution
por: da Silva, Artur Alves Rodrigues, et al.
Publicado: (2023)

Aflatoxin contamination of maize and groundnut in Burundi: Distribution of contamination, identification of causal agents and potential biocontrol genotypes of Aspergillus flavus
por: Nsabiyumva, Gedeon, et al.
Publicado: (2023)

Influence of Wounding and Temperature on Resistance of Maize Landraces From Mexico to Aflatoxin Contamination
por: Ortega-Beltran, Alejandro, et al.
Publicado: (2020)

Degeneration of aflatoxin gene clusters in Aspergillus flavus from Africa and North America
por: Adhikari, Bishwo N., et al.
Publicado: (2016)

Aflatoxin contamination of groundnut and maize in Zambia: observed and potential concentrations
por: Kachapulula, P.W., et al.
Publicado: (2017)

Exposure to aflatoxin and fumonisin in children at risk for growth impairment in rural Tanzania
por: Chen, Chen, et al.
Publicado: (2018)

Maximizing Laboratory Production of Aflatoxins and Fumonisins for Use in Experimental Animal Feeds
por: Ochieng, Phillis E., et al.
Publicado: (2022)

Risk of Fungi Associated with Aflatoxin and Fumonisin in Medicinal Herbal Products in the Kenyan Market
por: Keter, Lucia, et al.
Publicado: (2017)

Aspergillus section Flavi community structure in Zambia influences aflatoxin contamination of maize and groundnut
por: Kachapulula, Paul W., et al.
Publicado: (2017)

Factors associated with the risk of HIV infection among HIV-exposed infants in Malawi: 2013–2020
por: Ng'ambi, Wingston Felix, et al.
Publicado: (2022)

Factors associated with long-acting and short-acting reversible contraceptives use among 10–24-years-old youths in Lilongwe, Malawi
por: Maruwo, George Baxton, et al.
Publicado: (2022)

Timing of antiretroviral therapy and regimen for HIV-infected patients with tuberculosis: the effect of revised HIV guidelines in Malawi
por: Tweya, Hannock, et al.
Publicado: (2014)

Effects of Aflatoxin B(1) and Fumonisin B(1) on Blood Biochemical Parameters in Broilers
por: Tessari, Eliana N. C., et al.
Publicado: (2010)

Mycoflora and Co-Occurrence of Fumonisins and Aflatoxins in Freshly Harvested Corn in Different Regions of Brazil
por: Rocha, Liliana O., et al.
Publicado: (2009)

Influence of socio‐economic and agronomic factors on aflatoxin and fumonisin contamination of maize in western Kenya
por: Njeru, Nancy Karimi, et al.
Publicado: (2019)

Assessment of Aflatoxin and Fumonisin Contamination and Associated Risk Factors in Feed and Feed Ingredients in Rwanda
por: Nishimwe, Kizito, et al.
Publicado: (2019)

Exposure to aflatoxins and fumonisins and linear growth of children in rural Ethiopia: a longitudinal study
por: Tessema, Masresha, et al.
Publicado: (2021)

Hydrothermally Treated Soybeans Can Enrich Maize Stiff Porridge (Africa’s Main Staple) without Negating Sensory Acceptability
por: Kalumbi, Martin, et al.
Publicado: (2019)

A Prospective Study of Growth and Biomarkers of Exposure to Aflatoxin and Fumonisin during Early Childhood in Tanzania
por: Shirima, Candida P., et al.
Publicado: (2014)

Cannot write session to /tmp/vufind_sessions/sess_akmcons7a4e75b2i2qqpnvpkkv