Zobrazeno 1 - 10
of 1 318
pro vyhledávání: '"lethal concentration"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Post-harvest losses caused by insect pests, particularly the rice weevil, Sitophilus oryzae, pose a significant challenge in food storage facilities worldwide. To combat this pest, synthetic insecticides and fumigants are widely used. Howeve
Externí odkaz:
https://doaj.org/article/ec63acc8c2974992aa42441034bb63d6
Autor:
Chebbac Khalid, Abchir Oussama, Chalkha Mohammed, El Moussaoui Abdelfattah, El kasmi-alaoui Mohammed, Lafraxo Soufyane, Chtita Samir, Alanazi Mohammed M., Alanazi Ashwag S., Hefnawy Mohamed, Zouirech Otmane, Ouaritini Zineb Benziane, Guemmouh Raja
Publikováno v:
Open Chemistry, Vol 22, Iss 1, Pp 592-9 (2024)
The objective of this study is to determine the larvicidal activity of essential oils (EOs) extracted from three plants of the genus Artemisia against the mosquito Culex pipiens (C. pipiens) using in vitro and in silico studies. A total number of 20
Externí odkaz:
https://doaj.org/article/b336eeb7761544c39b842da5ef83eb4d
Publikováno v:
Mesopotamia Journal of Agriculture, Vol 52, Iss 3, Pp 1-21 (2024)
Maize, Zea mays L. is an economic cereal in Egypt. Numerous pests infested maize, but only a few of them caused high crop losses, such as FAW, Spodoptera frugiperda. Therefore, this study is urgent to determine: the effect of chitin synthesis inhibit
Externí odkaz:
https://doaj.org/article/801a88293dc247bab788b41d0252d9e8
Publikováno v:
Egyptian Journal of Biological Pest Control, Vol 34, Iss 1, Pp 1-10 (2024)
Abstract Background Melon fruit fly, Zeugodacus cucurbitae Coquillett (Diptera: Tephritidae), is a devastating polyphagous pest attacking large number of fruits and vegetables causing huge economic yield losses across the world. Management of this no
Externí odkaz:
https://doaj.org/article/93895eb98a1d42058f4af05501f9d3b4
Publikováno v:
Parasites & Vectors, Vol 17, Iss 1, Pp 1-11 (2024)
Abstract Background The Centers for Disease Control and Prevention (CDC) bottle bioassay is a commonly used susceptibility test for measuring insect response to insecticide exposure. However, inconsistencies and high variability in insect response wh
Externí odkaz:
https://doaj.org/article/92fd8bb8d57f4b9485409ec37f2339f1
Autor:
Raman Yadav, Punnagai Kumaravelu, Subburaya Umamaheswari, Viswanathan Subramanian, Suvarna Jyoti Kantipudi
Publikováno v:
Journal of Clinical and Diagnostic Research, Vol 18, Iss 05, Pp 01-06 (2024)
Introduction: In the field of biomedicine, marine algae have gained significant attention due to the abundance of bioactive compounds they contain. However, studies on the chronic toxicity of algae are limited. Aim: To evaluate the in-vitro, in-vivo
Externí odkaz:
https://doaj.org/article/c53abe41e9074fe38d34f513398c5913
Publikováno v:
Journal of Xenobiotics, Vol 14, Iss 2, Pp 537-553 (2024)
The benzophenone (BP) family, including oxybenzone (BP-3), a prevalent sunscreen ingredient and environmental contaminant, has raised concerns since the year 2005. This study investigated oxybenzone toxicity in zebrafish (Danio rerio) eleutheroembryo
Externí odkaz:
https://doaj.org/article/01c24ef2330c40f0ac1794200f1b2509
Autor:
Pablo Cesar Neyra Avellaneda, Reider Benigno Zarate Sulca, Hilda Beatriz Magallanes Camasca, Bernardette Mariella Sencebe Bastante de Garcia, Javier Fortunato Pujaico Lizarbe, Lena Asunción Téllez Monzón, Lisveth Flores del Pino, José Edmundo Huerta Alatrista, Paola Jorge-Montalvo, Lizardo Visitación-Figueroa
Publikováno v:
Heliyon, Vol 10, Iss 14, Pp e34808- (2024)
Waste liquid mercury generated as a by-product of the Merrill–Crowe process in gold mining and recovered from mercury-containing waste must be stabilized for secure storage or disposal. This study developed a procedure for mercury stabilization. A
Externí odkaz:
https://doaj.org/article/e014da1a2ec24db1a59b7e38a041057c
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9861 (2024)
The marine copepod Acartia tonsa is an important bioindicator in ecotoxicological studies due to its sensitivity to pollutants and ecological importance. This research evaluates the effects of reference toxicant on the survival of A. tonsa, aiming to
Externí odkaz:
https://doaj.org/article/9eefae61c08240aa81be2fc622077134
Publikováno v:
European Journal of Entomology, Vol 120, Iss 1, Pp 316-323 (2023)
The effectiveness of two biological control agents, Chrysoperla carnea (Neuroptera: Chrysopidae) and the entomopathogenic fungus Beauveria bassiana (Ascomycota: Hypocreales) against nymphs and adults of Neophilaenus campestris (Hemiptera: Aphroph
Externí odkaz:
https://doaj.org/article/c1fd38bba4154479b296d030a26a4c9f