Results 51 to 60 of about 7,830 (225)

Are Tetrapleura tetraptera Phytochemicals Druggable Against SARS‐CoV‐2 Papain‐Like Protein? A Computational Approach

New Zealand Journal of Botany, Volume 64, Issue 1, March 2026.
SARS‐CoV2 Omicron and its substrains are still a critical global health issue and extremely contagious, even with widespread vaccination efforts. Hospitalizations and mortality rates linked to these variants are still prevalent. Current therapeutic options face challenges, including low effectiveness, suboptimal pharmacokinetics, and drug resistance ...
Frank Eric Tatsing Foka, Hazel Tumelo Mufhandu   +1 more
wiley   +1 more source

The Role of Fumonisins in the Biological Interaction between Fusarium verticillioides and Sitophilus zeamais

Journal of Chemical Ecology, 2020
The aim of the current study was to investigate the entomopathogenic capacity of the mold Fusarium verticillioides and the effect of its mycotoxins fumonisins, on the grain beetle Sitophilus zeamais. We evaluated the capacity of this fungus to infect live insects, the antifungal activity of constituents of the insect's epicuticle, and the effect of a ...
V. L. Usseglio, J. S. Dambolena, M. J. Martinez, M. P. Zunino   +3 more
openaire   +3 more sources

GNPS Untargeted GC‐MS Metabolomic Analysis of Essential Oils From Duguetia lanceolata and Evaluation of Antimicrobial Activity

Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.
Untargeted metabolomic analysis of the essential oil of D. lanceolata leaves collected in winter revealed that they are mostly composed of sesquiterpenes, while those collected in autumn showed a predominance of monoterpenes. Both essential oils displayed antimicrobial activity against bacterial and fungal species.
Jackson Monteiro, Geovanna N. Antonelli, Erick P. Dantas, Simone S. Grecco, Marisi G. Soares, João Henrique G. Lago, Renata C. Pascon, Marcelo A. Vallim, Patricia Sartorelli   +8 more
wiley   +1 more source

Susceptibility of different genotypes of rice to Sitophilus zeamais Motschulsky 1885 attack (Coleoptera: Curculionidae)

Revista Brasileira de Engenharia Agrícola e Ambiental, 2016
Rice (Oryza spp.), the most important cereal in the world, is grown and consumed in all continents. Brazil is among the top ten producing countries. Stored grains can be attacked by pests (rodents, insects, fungi and mites) that cause serious qualitative
Tatiane Colares, Rafael G. Dionello, Lauri L. Radunz   +2 more
doaj   +1 more source

Microcapsules Containing Lippia origanoides Kunth Essential Oil as a Natural Alternative to Control Food Spoilage Pathogens: A Preliminary Study

Journal of Food Processing and Preservation, Volume 2026, Issue 1, 2026.
This research presents a preliminary study on the volatile retention and antimicrobial potential of microencapsulated Lippia origanoides essential oil (LoEO), aiming to analyze the viability of the process in terms of maintaining its main volatile constituents and its effectiveness against food‐contaminating bacteria.
Sandra Layse Ferreira Sarrazin, Leomara Andrade da Silva, José Guilherme Soares Maia, Rosa Helena Veras Mourão, Jaqueline Pinto Ribeiro, Ricardo Bezerra de Oliveira, Essam Hebishy   +6 more
wiley   +1 more source

Sublethal Effects of Chlorantraniliprole on the Mobility Patterns of Sitophilus spp.: Implications for Pest Management

Insects
Chlorantraniliprole, an anthranilic diamide insecticide, has emerged as a promising solution for controlling agricultural pests because of its low mammalian toxicity and selectivity towards non-target organisms.
Nickolas G. Kavallieratos, Maria C. Boukouvala, Nikoleta Eleftheriadou, Constantin S. Filintas, Demeter Lorentha S. Gidari, Vasiliki Panagiota C. Kyrpislidi   +5 more
doaj   +1 more source

Distribuição e amostragem de Sitophilus zeamais (M.) em grãos de trigo armazenado em silo metálico Distribution and sampling of Sitophilus zeamais (M.) in wheat grains stored in a metallic bin

Revista Brasileira de Engenharia Agrícola e Ambiental, 2003
O objetivo deste trabalho foi encontrar, em uma massa de grãos, o tipo de distribuição populacional de Sitophilus zeamais (Mostch., 1895) e calcular o número de amostras necessárias para um programa de monitoramento dessa praga.
Anderson K. Santos, Lêda R. D’Antonino Faroni, Jamilton P. dos Santos, Raul N. C. Guedes, Adriano F. Rozado   +4 more
doaj   +1 more source

Rapport de mission effectuée à Bordeaux (1er au 5 juillet 2013) : 9ème conférence du groupe de travail OILB [PDF]

, 2013
Ce n'est pas un hasard si l'INRA de Bordeaux (Mycsa) a été l'organisateur de cet évènement. Le Dr. Francis Fleurat-Lessart, éminent spécialiste de la question de la protection des denrées stockées, tenait certainement à apporter, avant son départ, sa ...
Silvie, Pierre
core  

Contact and Spatial Repellency of Natural and Synthetic Repellents Toward Dermestes maculatus (Coleoptera: Dermestidae) Beetle Larvae

Psyche: A Journal of Entomology, Volume 2026, Issue 1, 2026.
Dermestes maculatus, commonly known as the hide beetle, is a species of dermestid beetle notorious for its destructive behavior, making it a threat to wool fabrics, leather, and other animal‐based materials often found in museum collections. The use of chemical insecticides requires that the individual get in contact with the treated substrate, with ...
Luisa Pereyra, Federico Galassi, Paola Gonzalez-Audino, Hector Masuh, Vahid Mahdavi   +4 more
wiley   +1 more source

Insecticidal Components from the Essential Oil of Chinese Medicinal Herb, Ligusticum chuanxiong Hort

E-Journal of Chemistry, 2011
Essential oil of Chinese medicinal herb, Ligusticum chuanxiong dried rhizome was found to possess insecticidal activity against maize weevils, Sitophilus zeamais. The main components of L. chuanxiong essential oil were Z-3-butylidenephthalide (20.56%), Z-
Sha Sha Chu, Guo Hua Jiang, Zhi Long Liu
doaj   +1 more source