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Are We Adequately Testing Essential Oils as Insecticides in the Laboratory? Bridging the Gap Between Laboratory Bioassays and Field Applications [PDF]
PlantsEssential oils (EOs) have been extensively studied as potential alternatives for insect pest management. In recent years, research on these natural compounds has increased substantially.
Alejandro Lucia +2 more
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Ecotoxicity of Nitrated Monoaromatic Hydrocarbons in Aquatic Systems: Emerging Risks from Atmospheric Deposition of Biomass Burning and Anthropogenic Aerosols [PDF]
ToxicsNitrated monoaromatic hydrocarbons (NMAHs) are emerging air pollutants commonly found in biomass burning (BB) and anthropogenic aerosols (AA). Despite their frequent deposition into aquatic systems, their ecotoxicity is still poorly understood.
Saranda Bakija Alempijević +6 more
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Frontiers in Molecular Biosciences, 2023 The Feature-based Molecular Networking (FBMN) is a well-known approach for mapping and identifying structures and analogues. However, in the absence of prior knowledge about the molecular class, assessing specific fragments and clusters requires time ...
Denise M. Selegato +4 more
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Epigenetic Differences Arise in Endothelial Cells Responding to Cobalt–Chromium
Journal of Functional Biomaterials, 2023 Cobalt–chromium (Co-Cr)-based alloys are emerging with important characteristics for use in dentistry, but the knowledge of epigenetic mechanisms in endothelial cells has barely been achieved. In order to address this issue, we have prepared a previously
Célio Junior da C. Fernandes +6 more
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Journal of Functional Biomaterials, 2023 Purpose: Obesity has increased around the world. Obese individuals need to be better assisted, with special attention given to dental and medical specialties.
Thaís Silva Pinto +3 more
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Journal of Functional Biomaterials, 2023 It is important to understand whether endothelial cells are epigenetically affected by titanium-enriched media when angiogenesis is required during bone development and it is expected to be recapitulated during osseointegration of biomaterials. To better
Célio Júnior da C. Fernandes +7 more
doaj +1 more source
Chloramphenicol Bioassay [PDF]
Antimicrobial Agents and Chemotherapy, 1979 An accurate plate diffusion bioassay for chloramphenicol is described, in which the fast-replicating Beneckea natriegens and 1.5% salt agar are used. Zones of inhibition were well defined after 3 h, and the limit of sensitivity of the method was around 2 μg/ml. The concurrent presence of gentamicin did not influence
R M, Bannatyne, R, Cheung
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Antimicrobial Agents and Chemotherapy, 1976 Urine from patients receiving metronidazole [1-(2-hydroxyethyl)-2-methyl-5-nitromidazole] orally or per vagina were subjected to paper chromatographic fractionation and examined for anticlostridial activity. Unmodified metronidazole and several metabolites were detected.
W T, Speck, A B, Stein, H S, Rosenkranz
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Twenty-five years of natural products research in NuBBE
Frontiers in Natural Products, 2023 The richness of Brazilian biodiversity translates into a valuable collection of molecules with biological properties that range from ecological functions to pharmacological properties.
Helena Mannochio-Russo +21 more
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Antimicrobial Agents and Chemotherapy, 1981 An accurate, plate diffusion bioassay for ticarcillin, utilizing the fast-replicating Beneckea natriegens and 4% salt agar, is described in this report. Zones of inhibition were well defined after 3 h, and the limit of sensitivity was around 5.0 μg/ml.
R M, Bannatyne, R, Cheung
openaire +2 more sources