全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Peter H. Santschi , Antonietta Quigg , Wei-Chun Chin
来源:[J].Nanoscale Research Letters(IF 2.524), 2017, Vol.12 (1)Springer
摘要:Engineered nanoparticles (ENPs), products from modern nanotechnologies, can potentially impact the marine environment to pose serious threats to marine ecosystems. However, the cellular responses of marine phytoplankton to ENPs are still not well established. Here, we invest...
作者:... Jay R. Rooker , Antonietta Quigg , Björn Wissel
来源:[J].Marine Biology(IF 2.468), 2017, Vol.164 (4)Springer
摘要:This study examined the influence of mesoscale oceanographic features (anticyclonic; warm core and cyclonic; cold core) on offshore pelagic food webs in the Gulf of Mexico. Mean total biomass (wet weight) of all consumers was significantly higher in samples collected within ...
作者:Antonietta Quigg , Eva Kotabová ...
来源:[J].PLoS ONE(IF 3.73), 2018, Vol.7 (10)DOAJ
摘要:Chromera velia (Alveolata) is a close relative to apicomplexan parasites with a functional photosynthetic plastid. Even though C. velia has a primitive complement of pigments (lacks chlorophyll c) and uses an ancient type II form of RuBISCO, we found that its photosynthesis is ve...
作者:Anna R Armitage , Chuan-Kai Ho , Antonietta Quigg
来源:[J].PLoS ONE(IF 3.73), 2018, Vol.8 (10)DOAJ
摘要:Pulse disturbances and habitat patch size can determine community composition independently or in concert, and may be particularly influential on small spatial scales for organisms with low mobility. In a field experiment, we investigated whether the effects of a pulsed disturban...
作者:... Allison S McInnes , Jay R Rooker , Antonietta Quigg
来源:[J].PLoS ONE(IF 3.73), 2017, Vol.10 (9)DOAJ
摘要:Mesoscale circulation generated by the Loop Current in the Northern Gulf of Mexico (NGOM) delivers growth-limiting nutrients to the microbial plankton of the euphotic zone. Consequences of physicochemically driven community shifts on higher order consumers and subsequent imp...
作者:... Wei-Chun Chin , Peter H Santschi , Antonietta Quigg
来源:[J].PLoS ONE(IF 3.73), 2010, Vol.5 (12)DOAJ
摘要:The behavior and toxicity of silver engineered nanoparticles (Ag-ENs) to the mixotrophic freshwater alga Ochromonas danica were examined in the present study to determine whether any other mechanisms are involved in their algal toxicity besides Ag(+) liberation outside the c...
作者:... Christine Jiang , Antonietta Quigg , Peter H. Santschi
来源:[J].Science of the Total Environment(IF 3.258), 2019, Vol.693Elsevier
摘要:Abstract(#br)Large amounts of oil containing mucous-like marine snow formed in surface waters adjacent to the Deepwater Horizon spill that was implicated in oil delivery to the seafloor. However, whether chemical dispersants that were used increased or decreased the oil inco...
作者:... Manoj Kamalanathan , Zoe V. Finkel , Antonietta Quigg
来源:[J].Harmful Algae(IF 2.901), 2019, Vol.86, pp.55-63Elsevier
摘要:Abstract(#br)The diatom genus Pseudo-nitzschia is a common component of phytoplankton communities in the Gulf of Mexico and is potentially toxic as some species produce the potent neurotoxin domoic acid. The impact of oil and chemical dispersants on Pseudo-nitzschia spp. and domo...
作者:... Patrick G. Hatcher , Antonietta Quigg , Peter H. Santschi
来源:[J].Marine Chemistry(IF 3), 2019, Vol.215Elsevier
摘要:Abstract(#br)Extracellular polymeric substances (EPS), produced by microorganisms, are implicated for greatly influencing the fate of environmental contaminants, including oil. Transparent exopolymeric particles (TEP) are gel-like acidic polysaccharide particles that can be stain...
作者:... Peter H. Santschi , Antonietta Quigg , Wei-Chun Chin
来源:[J].Science of the Total Environment(IF 3.258), 2019Elsevier
摘要:Abstract(#br)The pervasive presence of plastic waste in the aquatic environment is widely viewed as one of the most serious environmental challenges for current and future generations. Microplastics ultimately degrade into nano and smaller-sizes. In turn, their biological an...

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