Results 51 to 60 of about 12,371 (167)

Feeding preferences and progeny production of Rhyzopertha dominica (Fabricius 1792) (Coleoptera: Bostrichidae) in small grains

Biologica Nyssana, 2018
The lesser grain borer, Rhyzopertha dominica (Fabricius, 1792) (Coleoptera: Bostrichidae) is a primary pest of stored wheat. Many authors studied its development on this cereal.
Vladimir Perišić, Vesna Perišić, Filip Vukajlović, Snežana Pešić, Dragana Predojević, Vera Đekić, Kristina Luković   +6 more
doaj   +1 more source

Active Polymers Containing Silver Nanoparticles Combined With Formulations Based on Essential Oils: Quality Effect on Cereals and Dairy Products

Journal of Food Science, Volume 91, Issue 4, April 2026.
ABSTRACT Bioactive nanocomposite diffusion films containing plant essential oils (EOs) and silver nanoparticles (AgNPs) were fabricated and tested against foodborne pathogens, spoilage organisms, and insects in packaged foods. Films were based on chitosan (CH), poly(butylene adipate‐co‐terephthalate) (PBAT), and polylactic acid (PLA), containing ...
Tofa Begum, Peter A. Follett, Stephane Salmieri, Lana Moskovchenko, Monique Lacroix   +4 more
wiley   +1 more source

Disinfestation of Rhyzopertha dominica (F.) using microwave heat treatment to the Malaysian paddy [PDF]

, 2011
Link to publisher's homepage at http://www.waset.org/Dielectric spectroscopy was used to analyze Rhyzopertha dominica (F.) or lesser grain borer for microwave heat treatment to Malaysian paddy MR219.
Manjur, Ahmed, Khairudi, Mohd Juni, R., Badlishah Ahmad, Assoc. Prof. Dr., Fareq, Malek, Dr., Md. Mostafijur, Rahman   +4 more
core  

Toxicity and sublethal effects of phthalides analogs to Rhyzopertha dominica [PDF]

, 2019
Phthalides and their precursors have demonstrated a large variety of biological activities. Eighteen phthalides were synthesized and tested on the stored grain pest Rhyzopertha dominica. In the screening bioassay, compounds rac‐(2R,2aS,4R,4aS,6aR,6bS,7R)‐
Campos, Júlia N. D., Picanço, Marcelo C., Resende, Gabriela C., Farias, Elizeu S., Alvarenga, Elson S., Araújo, Tamíris A., Pimentel, Mirian F.   +6 more
core   +1 more source

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

Agrosystems, 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, Sanjida Akter, Mir Md Moniruzzaman Kabir, Mst. Hasna Hena, Jannatul Yeasmin Joaty, ABM Anwar Uddin, Md Najmul Bari, Md Mosaddek Hossain, Anamika Sannal   +8 more
wiley   +1 more source

Landscape ecology of the lesser grain borer, Rhyzopertha dominica [PDF]

, 2014
The Lesser Grain Borer is a major pest of stored grain with a global distribution. This project has, for the first time recorded this pest throughout broad spatial areas, tens of kilometres from grain production or storage.
Eldridge, James Vincent
core  

Insecticidal Activity of Trichilia hirta L. (Sapindales: Meliaceae) Extracts Against Spodoptera frugiperda (Lepidoptera: Noctuidae) Larvae and the Identification of Bioactive Compounds

Chemistry &Biodiversity, Volume 23, Issue 3, March 2026.
Fruits of Trichilia hirta were extracted and fractionated according to solvent polarity. The resulting partitions were screened for insecticidal activity by evaluating larval mortality and weight after 7 and 14 days. LC‐MS analysis of the most active fraction enabled the annotation of secondary metabolites potentially associated with the observed ...
Mayara Barreto de Souza Arantes, Renata Rodrigues da Silva Robaina, Thalya Soares Ribeiro Nogueira, João Victor Panisset Lima Barcelos, Wanderson Rosa da Silva, Guilherme Ferreira Soares Passos, Renata Cunha Pereira, Ludimila Simões Peçanha, Gabriel Garreto dos Santos, Lucas Silva Abreu, Ivo José Curcino Vieira, Raimundo Braz Filho, Richard Ian Samuels, Gerson Adriano Silva   +13 more
wiley   +1 more source

Development of Nanocomposite Bioactive Diffusion Films (BDFs) Combined With Gamma Irradiation for Control of the Rice Weevil Sitophilus oryzae, a Stored Product Pest

Journal of Food Science, Volume 91, Issue 1, January 2026.
ABSTRACT The fumigant toxicity of 6 essential oils (EOs) (Mediterranean, Southern, citrus, cinnamon, Asian, and savory thyme), 2 citrus extracts (CEs: organic OCE and natural NCE), and 2 active formulations (microfluidized nanoemulsions AF‐1 and AF‐2) was investigated for control of rice weevil (Sitophilus oryzae), a stored product pest.
Tofa Begum, Peter A. Follett, Stephane Salmieri, Lily Jaiswal, Monique Lacroix   +4 more
wiley   +1 more source

Optimal exposure dose of far infrared radiation for controlling Rhyzopertha dominica (Bostrichidae: Coleoptera) pest and boosting germination rate of Panicum miliaceum L. (Poaceae: Poales)

Journal of Radiation Research and Applied Sciences
The optimal dose of the FIR source is influenced by several parameters, including the FIR source's power, exposure duration, distance from the sample, and the determination of the FIR threshold wavelength.
Ahmed Saleh, W.A. Ghaly, H. Bosly, U. Abu El-Ghiet   +3 more
doaj   +1 more source

Rhyzopertha dominica

, 2007
Rhyzopertha dominica (Fabricius, 1792) NOVA SCOTIA: Halifax Co.: Halifax, 22.xi.1976, B. Wright, (3), NSMC; Halifax, 9.iii.1982, B. Wright, (10), NSMC; Halifax, 1.vii.1975, Mrs. Provencher, (4), NSAC, Kings Co.: Wolfville, 28.i.1978, D.
Majka, Christopher G.
core   +1 more source