Results 51 to 60 of about 2,560 (219)

Fumigant and toxic activity of some aromatic oils for protecting dry dates from Oryzaephilus surinamensis (L.) (Coleoptera: Silvanidae) in stores

open access: yesBulletin of the National Research Centre, 2019
Background Essential oils, especially Ocimum basilicum and Eucalyptus globulus oils were among the most important oils that contain active ingredients which have fumigant repellent activity against insects in stores.
Ahmed Mohamed Ezzat Abd El-Salam   +2 more
doaj   +1 more source

Effect of temperature on growth and development of rice weevil [Sitophilus oryzae (L.) (Coleoptera: Curculionidae)] on polished rice

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Rice weevils (Sitophilus oryzae), a major storage pest, cause both qualitative and quantitative losses of stored grains. Normally, chemical insecticide along with fumigation is practiced for the management, but it creates health hazards. So, this study investigates the effects of temperature and duration of exposure on rice weevils. Completely
Tapon Kumar Roy   +8 more
wiley   +1 more source

Diversity of stored-product beetles at the rice warehouses in Mataram City and Central Lombok Regency, Indonesia

open access: yesJurnal Ilmiah Pertanian, 2023
Beetles, the order Coleoptera, are post-harvest rice product pests that cause severe quantitative and qualitative damage. Therefore, the diversity of pest beetles found in rice warehouses is essential because it leads to pest management by detecting and
Ayu Purnamasari, Hery Haryanto
doaj   +1 more source

Silvanidae and Laemophloeidae (Coleoptera : Cucujoidea) from the Maltese Islands (Central Mediterranean) [PDF]

open access: yes, 2003
The Silvanidae and Laemophloeidae of the Maltese archipelago are reviewed, based on literature records and, where available, examination of voucher material, as well as the study of additional material collected in recent years.
Halstead, David G. H., Mifsud, David
core  

Chemical composition, free-radical-scavenging and insecticidal activities of the aerial parts of Stachys byzantina [PDF]

open access: yes, 2010
Stachys byzantina K. Koch. is an Iranian endemic species of the genus Stachys L., which comprises about 300 species, and is one of the largest genera of the family Lamiaceae.
Alipour Seyed S.   +8 more
core   +1 more source

Plant extracts controls Oryzaephilus surinamensis by showing repellency behavior

open access: yes, 2021
Saw-toothed grain beetle, flat grain beetle and red flour beetle are major among stored grain insect population. These insect destroy at least 15% of the food produced in only India as they feed almost entirely on the germ of the grain reducing its quality. For selection of control measure advantages, disadvantages and safety towards grain quality must
KACHHAWAHA, NEETU   +2 more
openaire   +1 more source

Phytochemistry, pharmacological insights, and food science applications of natural bioactive compounds from Ocimum species with a focus on essential oils

open access: yesFood Frontiers, Volume 6, Issue 5, Page 2081-2107, September 2025.
The article examines the phytochemistry, pharmacology, and food science applications of essential oils and extracts from Ocimum species (basil). It covers diverse extraction methods like hydrodistillation and microwave‐assisted extraction while discussing pharmacological benefits.
Oberdan Oliveira Ferreira   +13 more
wiley   +1 more source

Identificação dos principais Coleoptera (Insecta) associados a produtos armazenados. [PDF]

open access: yes, 2011
bitstream/CNPT-2010/40693/1/p-do75 ...
PEREIRA, P. R. V. da S.   +1 more
core   +1 more source

BpWRKY6 regulates insect resistance by affecting jasmonic acid and terpenoid synthesis in Betula platyphylla

open access: yesPlant Biotechnology Journal, Volume 23, Issue 9, Page 3682-3696, September 2025.
Summary Forest pests and diseases pose serious threats to the sustainable development of forestry. Plants have developed effective resistance mechanisms through long‐term evolution. Jasmonic acid and terpenoids play important roles in the defence response of plants against insects.
Qingjun Xie   +7 more
wiley   +1 more source

Controlling insect pests of stored products using insect growth regulators and insecticides of microbial origin (NRI Bulletin 64) [PDF]

open access: yes, 1994
The identification of alternatives to synthetic contact insecticides for the protection of durable foodstuffs has become a focus for research worldwide during the last 15 years.
Dales, M.J.
core  

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