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Joanna Wilson

@wilsontoxlab.bsky.social

Aquatic sciences 🌊, toxicology, environment science researchπŸ§ͺπŸ‘©β€πŸ”¬πŸŒŽ. We study chemical & temperature effects in Fish 🐟 🐠& fun inverts πŸͺ±πŸͺΌ. Prof at McMaster University in Biology. Loves Hockey πŸ’(Go Leafs!) & Rugby. Posts are all my own views. WilsonToxLab.ca

1,302 Followers  |  338 Following  |  981 Posts  |  Joined: 23.09.2023
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Posts by Joanna Wilson (@wilsontoxlab.bsky.social)

And this will happen repeatedly for you entire career.

26.02.2026 16:14 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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a man applauds with the words way to go super proud of you behind him Alt: a man applauds with the words way to go super proud of you behind him

Mellissa successfully defended her MSc thesis & is closing in on last edits!! Great thesis, great presentation, great discussion.

Her thesis developed a baits enriched transcriptomics for the zebrafish chemical defensome & used it to look at basal expression in liver, gill, gut & kidney!

26.02.2026 16:09 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Every day is a good day when you are playing hockey

26.02.2026 16:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Canada lost at hockey this morning..

My team lost at hockey this afternoon. What a way to bookend my day. Shit.

22.02.2026 23:58 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Preparing for a MSc defense on Tuesday and boy am I excited reading this thesis. Such cool data & this will be so much fun!

Mellissa probably does not share this view of her defense right now.

22.02.2026 21:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Kid#1 is at the rink as a referee today. Gold medal game goes into OT and everyone agrees to delay game. They pull a tv with extension cord out onto the ice. Both teams, coaches & refs watch the end. Wonder if the teams got instructions of what not to do, before their game started. Lessons kids.

22.02.2026 17:39 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

That sucked so epically. What a shitty end to our best game in this tournament

22.02.2026 15:53 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

20 min OT is so good. I hate shoot outs. Just play to win.

22.02.2026 15:51 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Of course it’s OT

22.02.2026 15:31 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Nope. That wasn’t it. Too many missed opportunities in this game.

22.02.2026 15:31 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Ok so Horvat’s face may save this? Please make something happen

22.02.2026 15:27 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I can’t handle this. Multiple crazy opportunities that didn’t go in. Too many men not called and now we are on the PK with a double minor. (Yes this is a clear and reasonable call)

22.02.2026 15:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Why yes it’s time for hockey. Got my coffee, a cat on my lap & breakfast. Totally normal for a hockey game? No but I’ve always set an alarm to get up for Olympic gold medal hockey. Go Canada Go πŸ‡¨πŸ‡¦

22.02.2026 13:14 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
The WilsonToxLab graduate students were all out for GRD. Matt, Max, Jack and Hunter are standing behind Molly & Mellissa. Max is proudly holding his award certificate!

The WilsonToxLab graduate students were all out for GRD. Matt, Max, Jack and Hunter are standing behind Molly & Mellissa. Max is proudly holding his award certificate!

Graduate Research Day for the Biologists! What a great day with presentations by Max and Hunter and a poster by Molly.

Congratulations to Max for winning a best presentation award!

20.02.2026 02:37 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Emailed an apology with my late text for a grant after being sick with a cold last week. Found out I was the first co-I to send in any of the requested text. Hmm. Not really sure what that says about me.

04.02.2026 17:42 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Yes, I have a cold, don’t feel great but have a midterm scheduled for my class. Yes, I am going in with an N95 mask to give my midterm.

30.01.2026 16:07 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1

One of the hard things of being a prof is not being able to just stop & rest when you are sick. I mean, if you are really sick, you can go on leave. But you are still typically connected to your lab. If you have milder illness & just want a day in bed? Too bad if you have due dates & teaching.

30.01.2026 16:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

It’s really exciting. The project is one I’ve really wanted to get going and so the $$ will make this possible. My whole lab was doing a happy dance. πŸ’ƒπŸΌ πŸ•Ί

30.01.2026 15:58 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Hmm. Weird. I feel like I’ve been told that by soooo many people. What do I know? First time funded by CIHR. I’m old but still somehow a Newbie. I’ve got that new prof feeling all over again

30.01.2026 02:38 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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a woman is saying do n't mind me . Alt: a woman is saying don't mind me as she wipes at her eyes with a smile on her face

It’s official. I am funded by CIHR. First time in my career & so grateful.

The budget cut is bigger than I was expecting, much deeper than the 10% ATB people always talk about. Does not matter.

I look forward to sharing lots of data on reproductive toxicity of chemicals!

29.01.2026 13:16 β€” πŸ‘ 24    πŸ” 1    πŸ’¬ 4    πŸ“Œ 0

Dear people who live in snow regions

1) shoveling the sidewalk is often a city by law. People walking on the snow & trampling it down is NOT enough.

2) I know you are concerned about driving, the roads & yes, the traffic but you still have to look for pedestrians before you cross the sidewalk

27.01.2026 14:41 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Snow day. ❄️❄️❄️

So much snow this January. It’s super weird to have 2 snow days in the same month.

26.01.2026 15:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Just in case we are open tomorrow, I’ve moved everything (lecture & tutorial) virtual. Loads of students commute. My class was very empty Friday with people heading home early. Hamilton will have about 35 cm of snow in all, but Toronto up to 60! No need for students to risk getting to campus.

❄️❄️❄️

26.01.2026 02:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

It’s a cold (possibly very snowy) winter weekend…

Used my base layer & wool socks today to walk down for an appointment

Hockey is canceled tomorrow in anticipation of a lot of snow

Stay warm out there ❄️ πŸ₯Ά

24.01.2026 17:43 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Calling all aquatic toxicologists!

Pollutant Responses in Marine Organisms, PRIMO23, will be held June 2-5, 2026 @ McMaster University .

Abstract submissions are open!

Www.primo.org

21.01.2026 00:33 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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toxdrc: Pipeline for Dose-Response Curve Analysis Provides a variety of tools for assessing dose response curves, with an emphasis on toxicity test data. The main feature of this package are modular functions which can be combined through the namesak...

Introducing our new R package- toxdrc! This will help you assess dose-response curves & select a model for the data.its what you need when you are generating a lot of curves! Jack Salole built this in his MSc, while waiting for cells to ship..

now available at cran.r-project.org/web/packages...

16.01.2026 00:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Under Construction

CIHR notice of recommendation has me in the top 10%. I think I’m funded & Im in shock. I have finally convinced a panel that zebrafish are a good model system.

This is a project I have been so excited to get going. After feeling like CoVID impacts would kill my research, this is such relief.

15.01.2026 16:12 β€” πŸ‘ 17    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Kid#2’s friends loved Heated Rivalry & asked to go to the bar to watch a Leafs game. My maternal job is well done when my kids are explaining hockey to their friends.

Welcome to Leafs Nation πŸ’™

11.01.2026 19:23 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

So much enthusiasm for my 3rd year pharmacology class. Love it when there’s a pile of students wanting to chat after every lecture. Questions are all over- stuff from the lecture, things coming up later, stuff they have wondered about, things from social media… so many ways to engage in class πŸ§ͺ

10.01.2026 00:40 β€” πŸ‘ 14    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Well that was a fantastic ending JT perfect pass to Cowboy!

09.01.2026 02:42 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0