Results 11 to 20 of about 2,500,006 (250)
Lecithin Exhibits Rapid Contact Toxicity Against Bemisia tabaci and Is Associated with Structural and Molecular Responses [PDF]
InsectsBemisia tabaci is a globally important crop pest and virus vector with widespread resistance to conventional insecticides. We evaluated the insecticidal activity of a soybean-derived lecithin preparation and associated physiological responses.
Huinan Xu +5 more
doaj +2 more sources
Electrochemical peroxidation of contaminated water and assessment of the toxicity using existing and novel bioassays [PDF]
, 2011 The treatment of wastewater and monitoring of its toxicity is essential before discharging it to the environment. This study focuses on assessing the toxicity of wastewater following treatment using the electrochemical peroxidation process (ECP). Three
Kokkali, Varvara
core +7 more sources
Toxicity evaluation and medical application of multi-walled carbon nanotubes [PDF]
, 2015 Carbon nanotubes (CNTs) are of special interest to industry and they have been increasingly utilised as advanced nanovectors in drug/gene delivery systems.
Zhou, Lulu
core +7 more sources
Evaluating the Performance of Wearable Devices for Contact Tracing in Care Home Environments [PDF]
, 2023 COVID-19 has had a devastating impact worldwide, including in care homes where there have been substantial numbers of cases among a very vulnerable population.
Kemp, A.H. +4 more
core +1 more source
Review of the methods to determine the hazard and toxicity of pesticides to bumblebees [PDF]
, 2001 Methods to determine the impact of pesticides on bumblebees are described. They are classified into laboratory tests to determine the acute toxicity and the hazard to bumblebees, (semi) field tests, and brood tests.
Steen, J.J.M., van der +3 more
core +1 more source
Mitochondrial toxicity of drugs [PDF]
, 2008 The introduction of this thesis concentrates on the cellular energy supplier and an important instrument in mediating cell death, mitochondrion. First, an overview is given to explain the biochemical properties of this organelle.
Waldhauser, Katri Maria
core +1 more source
Molecules, 2011 The screening of several Chinese medicinal plants for insecticidal principles showed that essential oil of Rhododendron anthopogonoides flowering aerial parts possessed significant toxicity against maize weevils, Sitophilus zeamais.
Qi Zhi Liu +6 more
doaj +1 more source
Molecules, 2015 The essential oil obtained by hydrodistillation from Alpinia kwangsiensis rhizomes was investigated by GC-MS. A total of 31 components representing 92.45% of the oil were identified and the main compounds in the oil were found to be camphor (17.59 ...
Yan Wu +10 more
doaj +1 more source
Molecules, 2010 In our screening program for new agrochemicals from Chinese medicinal herbs, Murraya exotica was found to possess insecticidal activity against the maize weevil, Sitophilus zeamais and red flour beetle, Tribolium castaneum.
Zhi Long Liu +4 more
doaj +1 more source
Plants, 2022 The stable fly, Stomoxys calcitrans (L.), is a cosmopolitan hematophagous fly of medical and veterinary importance. It is widely considered a major livestock pest that can cause significant economic losses.
Tanasak Changbunjong +4 more
doaj +1 more source