Results 81 to 90 of about 9,746 (218)

Ensaios de combate ao cupim de monte Cornitermes cumulans (Kollar, 1832) (Isoptera, Termitidae) Field tests for control of the mound-building termite Cornitermes cumulans (Kollar, 1832) (Isoptera, Termitidae)

Scientia Agricola, 1994
Com a finalidade de combater o cupim de monte Cornitermes cumulans, importante espécie invasora, foram instalados dois campos experimentais. Experimento I: 60 ninhos foram escolhidos e medidos externamente.
F.A.M. Mariconi, V.B. Galan, M.T. Rocha, R.F. Maule, H.R. Passos, R.A.A. Silva   +5 more
doaj   +1 more source

Genetic Surveillance Reveals Differential Evolutionary Dynamic of Anopheles gambiae Under Contrasting Insecticidal Tools Used in Malaria Control

Molecular Ecology, Volume 35, Issue 5, March 2026.
ABSTRACT Malaria, a febrile disease caused by the Plasmodium parasites and transmitted by mosquitoes, is a leading cause of mortality in children under 5 in endemic countries. The widespread deployment of insecticide‐treated bed nets (ITNs) has significantly reduced malaria transmission, but rising levels of insecticide resistance threaten to halt the ...
Harun N. Njoroge, Lilian Namuli, Sanjay C. Nagi, Anastasia Hernandez‐Koutoucheva, Daniel P. McDermott, Erin Knight, Samuel Gonahasa, Amy Lynd, Ambrose Oruni, Catherine Maiteki‐Sebuguzi, Jimmy Opigo, Adoke Yeka, Agaba Katureebe, Mary Kyohere, Moses R. Kamya, Grant Dorsey, Janet Hemingway, Sarah G. Staedke, Chris Clarkson, Alistair Miles, Eric R. Lucas, Martin J. Donnelly   +21 more
wiley   +1 more source

Evaluation of the pollution pressures posed by groups of chemicals on British riverine invertebrate populations

Biological Reviews, Volume 101, Issue 1, Page 106-127, February 2026.
ABSTRACT Globally, rivers receive a diverse range of chemicals, including metals, pesticides, persistent organic pollutants, petrochemicals, human and veterinary pharmaceuticals and personal care products. However, the extent to which these different chemical groups affect riverine invertebrate communities is not well defined.
Imogen P. Poyntz‐Wright, Xavier A. Harrison, Charles R. Tyler   +2 more
wiley   +1 more source

Strain‐Specific Yeast Polysaccharides Enhance Growth, Antioxidant Capacity, Immune Response and Gut Microbiota Homeostasis in Red Tilapia Cultured Under Seawater Conditions

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
This study evaluated the antibacterial activity and functional effects of yeast polysaccharides derived from three Saccharomyces cerevisiae strains (L6, L9, and L10) on growth, immunity, and gut health of red tilapia cultured under seawater conditions. An in vitro antibacterial assay against V. parahaemolyticus and V. vulnificus was conducted, followed
Ruimin Yuan, Xiaoyi Wu, Juyun He, Zhiyu Zhou, Wei Zhao   +4 more
wiley   +1 more source

Vitamin C Alleviates Oxidative Stress in Silver Carp (Hypophthalmichthys molitrix) Fingerlings Exposed to Toxicity Induced by Temephos and Buprofezin

Aquaculture Research, Volume 2026, Issue 1, 2026.
Context Organophosphates and chitin synthesis inhibitor pesticides pose a significant indirect threat to fish populations, necessitating effective remedial measures. Objective Supplementation with vitamin C (Vit C) in fish feed as a counteracting strategy to mitigate pesticides effect was explored in silver carp (Hypophthalmichthys molitrix ...
Sumaira Hassan, Irfan Zia Qureshi, Modhi O. Alotaibi, Mitesh Patel, Mohd Adnan, Nawaf Alshammari, Shakira Ghazanfar   +6 more
wiley   +1 more source

Effect of Sunlight and Ultraviolet Light on Dissipation of Fipronil Insecticide in Two Soils and Effect of pH on its Persistence in Aqueous Medium

Air, Soil and Water Research, 2014
In a laboratory investigation, the effect of natural sunlight and UV light exposure on dissipation of fipronil insecticide from two soils (clay loam and sandy clay loam) and the effect of pH on the persistence of fipronil in aqueous medium were studied ...
Ankita Verma, Anjana Srivastava, Shailendra Singh Chauhan, Prakash Chandra Srivastava   +3 more
doaj   +1 more source

Fipronil induces CYP isoforms in rats

Food and Chemical Toxicology, 2015
The goal of the present study was to evaluate fipronil effects on the activities of drug metabolizing enzymes in rat liver microsomes. Rats were orally treated with fipronil at doses of 1, 5, 10 and 15 mg/kg bw/day for 6 days. Determinations of cytochrome P450 (CYP) enzyme activities were carried out in hepatic microsomes isolated from treated rats ...
Ares Lombán, Irma, Martínez Caballero, Marta, Martínez Larrañaga, María Rosa, Anadón Navarro, Arturo Ramón, Martínez Caballero, María Aranzazu, Caballero, M.V.   +5 more
openaire   +3 more sources

Microbial degradation of fipronil by Bacillus thuringiensis

Ecotoxicology and Environmental Safety, 2013
Fipronil, a phenyl pyrazole insecticide has been found to be effective for the control of various insect pests. Due to its higher persistence in soil bioremediation is a promising approach to degrade the pesticide from soil. Isolation and identification of soil microbes was conducted for bioremediation of fipronil contaminated soils.
Kousik, Mandal, Balwinder, Singh, Monu, Jariyal, V K, Gupta   +3 more
openaire   +2 more sources

The Effect of Exposure to Fipronil on the Structure of Adult Albino Rat Renal Cortex and Possible Role of Gallic Acid [PDF]

The Egyptian Journal of Histology
Introduction: The Kidney is highly specialized and sensitive organ to oxidative stress. Fipronil as an insecticide has a toxic effect on different organs. Gallic acid is one of the most abundant phenolic acids in the plant kingdom.
Sally Anwer, Noha Rashed
doaj   +1 more source

Protective effects of pomegranate peel extract against fipronil-induced pulmonary toxicity in Wistar albino rats

Journal of Veterinary and Animal Sciences
Fipronil is a broad-spectrum phenyl pyrazole insecticide commonly used in agricultural, veterinary, and household practices. The present study was carried out to investigate the histopathological alterations induced by fipronil in the lungs of male ...
P. Nakul, K. Sujatha, A. Anand Kumar, Vijayalakshmi None, S. None   +4 more
doaj   +1 more source