Results 21 to 30 of about 139,903 (289)

Bioassays with terrestrial and aquatic species as monitoring tools of hydrocarbon degradation [PDF]

, 2016
In this study chemical analyses and ecotoxicity tests were applied for the assessment of a heavily hydrocarbon-contaminated soil prior and after the application of a remediation procedure that consisted in the stimulation of soil autochthonous ...
Bori Dols, Jaume, Ortega, Lina, Riva Juan, Mª del Carmen, Valles Malet, Bettina   +3 more
core   +2 more sources

Is cytotoxicity a determinant of the different in vitro and in vivo effects of bioactives?

BMC Complementary and Alternative Medicine, 2017
Background Foodstuffs of both plant and animal origin contain a wide range of bioactive compounds. Although human intervention studies are mandatory to assess the health effects of bioactives, the in vitro approach is often used to select the most ...
Mattia Di Nunzio, Veronica Valli, Lidia Tomás-Cobos, Teresa Tomás-Chisbert, Lucía Murgui-Bosch, Francesca Danesi, Alessandra Bordoni   +6 more
doaj   +1 more source

Magnitude and Extent of Helicoverpa zea Resistance Levels to Cry1Ac and Cry2Ab2 across the Southeastern USA

Insects, 2023
After resistance is first detected, continued resistance monitoring can inform decisions on how to effectively manage resistant populations. We monitored for resistance to Cry1Ac (2018 and 2019) and Cry2Ab2 (2019) from southeastern USA populations of ...
Dominic Reisig, G. David Buntin, Jeremy K. Greene, Silvana V. Paula-Moraes, Francis Reay-Jones, Phillip Roberts, Ron Smith, Sally V. Taylor   +7 more
doaj   +1 more source

Antigenotoxic Effect of Ascorbic Acid and Resveratrol in Erythrocytes of Ambystoma mexicanum, Oreochromis niloticus and Human Lymphocytes Exposed to Glyphosate

Current Issues in Molecular Biology, 2022
Glyphosate is a controversial herbicide. Its genotoxicity and presence in various ecosystems have been reported. The use of ascorbic acid and resveratrol could protect different organisms from glyphosate-induced genetic damage.
Carlos Alvarez-Moya, Alexis Gerardo Sámano-León, Mónica Reynoso-Silva, Rafael Ramírez-Velasco, Mario Alberto Ruiz-López, Alma Rosa Villalobos-Arámbula   +5 more
doaj   +1 more source

Using deuterated PAH amendments to validate chemical extraction methods to predict PAH bioavailability in soils [PDF]

, 2011
Validating chemical methods to predict bioavailable fractions of polycyclic aromatic hydrocarbons (PAHs) by comparison with accumulation bioassays is problematic.
Collins, Christopher David, Gomez-Eyles, J L, Hodson, Mark Edward   +2 more
core   +1 more source

Effect of solvent extraction time on the hydrocarbon profile of Drosophila suzukii (Diptera: Drosophilidae) and behavioural effects of 9-pentacosene and dodecane

European Journal of Entomology, 2022
Hydrocarbons play a major role in the life cycle of insects. Their composition and concentration can be affected by several factors. Hydrocarbons are biosynthesized in oenocytes and subsequently transported to the cuticle of insects, such as Drosophila ...
Maria BELENIOTI, Emmanouil RODITAKIS, Manolis SOFIADIS, Maria FOUSKAKI, Maria APOSTOLAKI, Nikos CHANIOTAKIS   +5 more
doaj   +1 more source

Propionibacterium acnes-killed attenuates the inflammatory response and protects mice from sepsis by modulating inflammatory factors

Brazilian Journal of Infectious Diseases, 2013
Background: Sepsis is a systemic inflammation associated with infection caused by pathogenic micro-organisms with high mortality rates. Objective: In this study, we investigated the protective effect of Propionibacterium acnes-killed against ...
José Bruno Nunes Ferreira da Silva, Samara Kelly Mendonça de Oliveira, Ingrid Araújo Campos, Carlson Helder Reis de Carvalho-Júnior, Thiago da Cunha Coutinho, Teresinha Gonçalves Silva   +5 more
doaj   +1 more source

Methodological Approaches to Determination of Depressor Substances in Medicinal Products

Регуляторные исследования и экспертиза лекарственных средств, 2020
In order to harmonise national and foreign requirements for quality control of medicinal products, a second variant of the test method, which complies with the requirements of the European Pharmacopoeia, was included into the general monograph OFS.1.2.4 ...
T. A. Batuashvili, L. V. Simutenko, N. P. Neugodova, P. V. Shadrin   +3 more
doaj   +1 more source

NuBBEDB: an updated database to uncover chemical and biological information from Brazilian biodiversity

Scientific Reports, 2017
The intrinsic value of biodiversity extends beyond species diversity, genetic heritage, ecosystem variability and ecological services, such as climate regulation, water quality, nutrient cycling and the provision of reproductive habitats it is also an ...
Alan C. Pilon, Marilia Valli, Alessandra C. Dametto, Meri Emili F. Pinto, Rafael T. Freire, Ian Castro-Gamboa, Adriano D. Andricopulo, Vanderlan S. Bolzani   +7 more
doaj   +1 more source

Ocean acidification affects marine chemical communication by changing structure and function of peptide signalling molecules [PDF]

, 2016
Ocean acidification is a global challenge that faces marine organisms in the near future with a predicted rapid drop in pH of up to 0.4 units by the end of this century.
Adamo, Bode, Bopp, Briffa, Brown, Browne, Clements, Compton, Crothers, Darnell, Decho, Dodd, Fabry, Forward, Grimme, Grimme, Halgren, Hall-Spencer, Hardege, Hardege, Hay, Hayden, Haye, Hehre, Henry, Hunter, Jensen, Jensen, Jensen, Kim, Klamt, Kratt, Kutzelnigg, Leduc, Lemly, Lide, Lodewyk, McDonald, McNeil, Munday, Munday, Neese, Neese, Nilsson, O'Boyle, Perdew, Pettis, Piotto, Po, Pörtner, R Core Team, Reinsel, Reisert, Rittschof, Rittschof, Rittschof, Rittschof, Sklenář, Steiger, Tegtmeyer, Tierney, Vries, Weigend, Wishart, Wittmann, Wyatt, Wyatt, Wyatt, Zimmer, Zimmer-Faust   +69 more
core   +1 more source