Results 31 to 40 of about 1,889 (190)

Diversity and Species Richness of Lepidopteran Stemborers and Their Host Plants Across Major Vegetation Mosaics of East Africa. [PDF]

Ecol Evol
Lepidopteran stemborer populations in wild habitats are increasingly influenced by anthropogenic disturbances, including urbanization and agricultural intensification in addition to climate change, which alter community composition and diversity within fragmented native ecosystems.
Ntirenganya E, Goftishu M, Assefa Y, Sokame BM, Boni SB, Uwayezu J, Athanase H, Nsengimana V.   +7 more
europepmc   +2 more sources

Scientific assessment of the 2024 post-market environmental monitoring report on the cultivation of genetically modified maize MON 810 in the EU. [PDF]

EFSA J
Abstract At the request of the European Commission, EFSA assessed the 2024 post‐market environmental monitoring (PMEM) report on the cultivation of genetically modified maize MON 810, which expresses the Cry1Ab protein. Using a weight‐of‐evidence approach and considering information provided by the consent holder and the Competent Authorities of ...
European Food Safety Authority (EFSA), Messéan A, Devos Y, Álvarez F, Camargo AM.   +4 more
europepmc   +2 more sources

First detection of a Sesamia nonagrioides resistance allele to Bt maize in Europe. [PDF]

Sci Rep, 2018
AbstractThe Ebro Valley (Spain) is the only hotspot area in Europe where resistance evolution of target pests to Cry1Ab protein is most likely, owing to the high and regular adoption of Bt maize (>60%). The high-dose/refuge (HDR) strategy was implemented to delay resistance evolution, and to be effective it requires the frequency of resistance ...
Camargo AM, Andow DA, Castañera P, Farinós GP.   +3 more
europepmc   +5 more sources

Toxicity and mode of action of Bacillus thuringiensis Cry proteins in the Mediterranean corn borer, Sesamia nonagrioides (Lefebvre). [PDF]

Appl Environ Microbiol, 2006
Sesamia nonagrioides is one of the most damaging pests of corn in Spain and other Mediterranean countries. Bt corn expressing the Bacillus thuringiensis Cry1Ab toxin is being grown on about 58,000 ha in Spain.
González-Cabrera J, Farinós GP, Caccia S, Díaz-Mendoza M, Castañera P, Leonardi MG, Giordana B, Ferré J.   +7 more
europepmc   +2 more sources

Multiplex PCR-based identification of two sympatric stem borer species, Sesamia cretica and Sesamia nonagrioides (Lepidoptera: Noctuidae). [PDF]

J Insect Sci
Abstract Stem borers of the genus Sesamia are major pests of cereals in tropical regions. In Iran, Sesamia cretica and Sesamia nonagrioides significantly affect maize and sugarcane, but distinguishing them at the larval stage is difficult due to morphological similarity.
Karimi F, Chegeni AH, Mirzaeipour Z.
europepmc   +3 more sources

Assessment of the 2021 post‐market environmental monitoring report on the cultivation of genetically modified maize MON 810 in the EU

EFSA Journal, Volume 21, Issue 12, December 2023., 2023
Abstract Following a request from the European Commission, the European Food Safety Authority (EFSA) assessed the 2021 post‐market environmental monitoring (PMEM) report on the cultivation of Cry1Ab‐expressing maize event MON 810. Evidence provided in the PMEM report shows that farmers growing maize MON 810 in Spain complied partially with refuge ...
European Food Safety Authority (EFSA), Antoine Messéan, Fernando Álvarez, Yann Devos, Ana M. Camargo   +4 more
wiley   +1 more source

Pest risk assessment of Elasmopalpus lignosellus for the European Union

EFSA Journal, Volume 21, Issue 5, May 2023., 2023
Abstract Following a request from the European Commission, the EFSA Panel on Plant Health performed a quantitative pest risk assessment of Elasmopalpus lignosellus (Lepidoptera: Pyralidae), the lesser cornstalk borer, for the EU. The assessment considered entry, establishment, spread and impact.
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Richard Mally, Ewelina Czwienczek, Andrea Maiorano, Olaf Mosbach‐Schulz, Marco Pautasso, Giuseppe Stancanelli, Sara Tramontini, Wopke Van der Werf   +27 more
wiley   +1 more source

Assessment of the 2020 post‐market environmental monitoring report on the cultivation of genetically modified maize MON 810 in the EU

EFSA Journal, Volume 20, Issue 7, July 2022., 2022
Abstract Following a request from the European Commission; the European Food Safety Authority (EFSA) assessed the 2020 post‐market environmental monitoring (PMEM) report on the cultivation of Cry1Ab‐expressing maize event MON 810. Like previous years, there was full compliance with refuge requirement in Portugal and partial compliance with refuge ...
European Food Safety Authority (EFSA), Fernando Álvarez, Ana Martín Camargo, Antoine Messéan, Paolo Lenzi, Franz Streissl   +5 more
wiley   +1 more source

Comparative analysis of hemolymph proteome maps in diapausing and non-diapausing larvae of Sesamia nonagrioides. [PDF]

Proteome Sci, 2012
AbstractBackgroundSesamia nonagrioidesis a noctuid that feeds on maize, sugar cane and sorghum in North Africa and Southern Europe. Larvae reared under long day conditions pupate after 5 or 6 larval instars, whereas larvae reared under short day conditions enter diapause and undergo up to 12 molts before dying or pupating.
Pérez-Hedo M, Sánchez-López I, Eizaguirre M.   +2 more
europepmc   +5 more sources

Assessment of the 2023 post-market environmental monitoring report on the cultivation of genetically modified maize MON 810 in the EU. [PDF]

EFSA J
Abstract At the request of the European Commission, the European Food Safety Authority (EFSA) assessed the 2023 post‐market environmental monitoring (PMEM) report on the cultivation of the genetically modified maize event MON 810, which expresses the Cry1Ab protein. The report provides no evidence of adverse effects from maize MON 810 cultivation.
European Food Safety Authority (EFSA), Messéan A, Álvarez F, Devos Y, Sánchez-Brunete E, Camargo AM.   +5 more
europepmc   +2 more sources