Karen Noda Morishita

MSc in Analytical Chemistry @unicampoficial 👩‍🔬 #EnvironmentalChemistry #POP #Microplastics |

[XZ Niu @xz_niu]

We are recruiting a PhD candidate at the University of Cincinnati to study environmental organic chemistry, with particular interest in either fate transport or environmental photochemistry
https://t.co/ERmkNvPEJm

[Karen Noda Morishita @k171389]

@Avenancia28 @LatinXChem @EnvSciRSC @CassianaMontag1 Parabéns pelo seu trabalho, @Avenancia28!

[Karen Noda Morishita @k171389]

Yesterday I was happy to present the analytical challenges I have been facing during my Master's project concerning the sorption analysis of imidacloprid and hexazinone onto microplastic particles. #WorkshopMicroplasticsINCTAA

[unescoWATER @unescoWATER]

📢Only 20 days to go before the UNESCO/IWRA Online conference!

Check out the programme: 👉https://t.co/ol33LpX6G7

Follow the short message below about the conference from @sarantuyaa Zandaryaa, Programme Specialist at UNESCO IHP, and ISC Co-Chair.
👉https://t.co/xa1Vs2w6ag

[Karen Noda Morishita @k171389]

The current Brazilian government has blocked funds from Ministry of Education. @CAPES_Oficial students are not receiving for last month work. #PagueMinhaBolsa

[Karen Noda Morishita @k171389]

@CerasiUrban @LatinXChem @marimaridias @ScientistCami @CassianaMontag1 Thank you, @CerasiUrban! Your question is about how environmental microplastics would interfere on the experiment or how I would choose the environmental samples? I have started some preliminary experiments with environmental samples. First, I chose environmental samples with

[Karen Noda Morishita @k171389]

Hi @LatinXChem, this is my work ‘Sorption of imidacloprid and hexazinone onto polystyrene and polyethylene microplastics’, #LatinXChem22 #LXChemEnvAna #EnvAna058 @marimaridias @ScientistCami @CassianaMontag1

[Karen Noda Morishita @k171389]

@CerasiUrban @LatinXChem @marimaridias @ScientistCami @CassianaMontag1 different characteristics. Then I am performing their physical chemical characterization. About the presence of microplastics in the environment I include some controls in the experiment, such as controls without microplastics to follow how pesticides concentration decrease.

[Karen Noda Morishita @k171389]

@MarcoTGrassi @LatinXChem @marimaridias @ScientistCami @CassianaMontag1 high enough to minimize analytical error. The sorption smaller than 1 µg/g demanded that balance. Thank you for your questions!

[Karen Noda Morishita @k171389]

@MarcoTGrassi @LatinXChem @marimaridias @ScientistCami @CassianaMontag1 Hi, @MarcoTGrassi! Both PS and PE are virgin ones. The results are the average of a triplicate. Indeed, there are very high uncertainties. I believe it's because we had to work in concentrations low enough to detect sorption but

[Ramon Domingues @domingues_lqa]

Hi, @LatinXChem! This is my work "Occurrence of Microplastics in Wastewater Treatment Plants"! #LatinXChem22 #LXChemEnvAna #EnvAna029 #microplastics

[Karen Noda Morishita @k171389]

@EDERDEVILHENA @LatinXChem Amazing work, Eder! It is interesting to see how these mycotoxins behave in industrial processes 🤔

[Karen Noda Morishita @k171389]

@larissazacher @LatinXChem Your work is very interesting, Larissa! Congrats!!! @ScientistCami check this out!

[Karen Noda Morishita @k171389]

@domingues_lqa @LatinXChem Congrats for your work, Ramon! It is very important to understand the best way to monitor microplastics in wastewater. Thereby, we can perform other studies to answer further question on the fate of these particles.

[Karen Noda Morishita @k171389]

@LatinXChem Hello, @LatinXChem community! My major is in Pharmacy, but I've always had interest in environmental issues! So now I am an Analytical Chemistry MSc Student at @unicampoficial working with Environmental Chemistry 🌎

[Karen Noda Morishita @k171389]

I took a break from my capillary electrophoresis studies today and I came across some cicada bark in the garden.