Thesis/Defense

Earlier today I submitted my thesis to my committee. I'm so stressed and nervous–a lot more than I thought I would be.

I thought once I got into graduate school things would be so much more relaxing. Well, things have come up and ended up a lot differently that I had planned out in my head. In my defense, I did not have unrealistic expectations. I sort of feel like unrealistic things have come up. It's been the culmination of many ups and downs, but mostly downs. This problems and issues that have arisen have of course taught me a lot, but I need to move past all of this and put an end to this anxiety.

Now, I need to finish my powerpoint and prepare a defense presentation.

I hope once I have a finished powerpoint product, I can write out my talk and prepare enough to feel confident going into my defense. I'm frustrated though, because I know I've put more than enough work into my project to warrant a Master's, but I'm not as confident that my thesis and presentation will demonstrate that. I suppose these are things I need to stress in my powerpoint.

I have a rough draft of my powerpoint, but I need to improve some areas and make sure certain things are emphasized and other things are not glossed over too quickly.

Here's hoping I kick this defense's butt!

Things are starting to wind down

The past few days have been kinda slow–but that really awesome kind of slow. The kind of slow where I can take things at an enjoyable pace.

I submitted a second draft of my Master's thesis to my adviser this morning. Once she looks over that, I'll make the necessary changes before I send my thesis to my committee. After I submit my thesis to my committee, I'll be working on my defense presentation. I hope to have my powerpoint almost done before I get back my thesis from my adviser. This would allow me to make minor changes and practice my defense heaps and heaps between submitting my thesis to my committee and giving my defense.

Between there and now, I'll also be doing some bench work trying to get my diatoms in working order for future experiments.

In other news, my supervisor Wendy, who has been advising my work study projects for Clark from blogging to video blogging to Clark videos to photography gave me this sweet travel mug as a parting gift! Such a sweet idea, I know.

#biowithdylan

Even though I won't be moving out until the end of May, I've been eager to start packing a little bit. As a result, my room has been a complete mess of late. It goes through cycles of being very tidy and very messy, at a high rate of turnover. One of my Australian mates had this to say on the Facebook:

Facebook lolz. My room has been a mess because I've been doing some early packing.

While a little breezy, we had some really nice weather today. As such, I decided to take some pictures:

A second mural was painted on Downing St., which is going to be turned into a walking mall. You should check out that link–it talks about the major improvements the Clark campus will experience in the next few months/years. I'm really excited about them all!

Here's another (new) shoot of the first mural, on the corner of Downing and Woodland streets. Atwood is in the background.

This is a shot I've been wanting to take for a while. Below is Estrabrook Hall, on the corner of Woodland and Charlotte streets.

Bowties and science

While we've had a few nice days recently, it's been pretty rainy over the last few weeks.

Finals are almost over and the students are moving back home. It's kind of a bittersweet time of the semester. The weather and feel of campus brings back memories of just a year ago when I was finishing up my undergraduate career. After being at Clark for 5 year (9 semesters and 2 summers), I'm really going to miss it. I know I'm not looking forward to packing up and moving home myself, but I have plenty to do before then.

I'm defending my Master's thesis on May 22nd, and I hope to be completely done a few days before the end of the month. I have a first draft of my thesis completed, which will probably head over to my thesis committee once my adviser okays it. I've already made corrections from a working (almost complete) draft, which was nearly sufficient for submission anyway. I'm pretty excited about this. Once I submit the draft to the other two members of my committee, I'll focus on finishing my powerpoint presentation.

My powerpoint presentation for my defense will probably be about 45 minutes long. Just thinking about it right now is making me nervous. However, I hope to have a final draft of my presentation completed more than a week before I defend, giving me ample time to practice. This will be the third presentation I've given this semester, and by far the longest, most difficult, and most important. While I'm nervous now and I'll be nervous on my defense day, I just know I'll knock my presentation dead. The closed question period may prove to be much more difficult, but I know I've done more than enough work to complete my Master's.

Between now and the time I move out, I'm almost working on some diatom cultures. I hope to have a large array of diatoms lined up for my professor to work with this summer. Below I discuss part of this process:



And, as a bonus, I made this video in my spare time–how to tie a bowtie!

A Ph.D. in Biology, here I come!

I am really excited to announce that I got into graduate school for the fall!

I have been accepted into the Doctoral Program in Biology for the Fall 2012 semester at City University of New York, which is coincidentally my first choice for grad school.

Accepted! #winning

I really couldn't be happier and more excited. For more, check out my statement regarding being accepted that has since been immortalized on the YouTubes:



What I don't talk about in the video is why I wanted to do CUNY's bio Ph.D. program so badly.

Well, for starters, I found this really awesome lab, and they have room for me. The professor leading the lab has a Masters in environmental engineering, a Masters of science in journalism, a Ph.D. in biological oceanography, and did his post-doc in molecular biology. That's a really awesome, well-rounded background.

The lab he runs is interested in coral reef ecology (with an empasis on the mesophotic coral reefes and fluorescent proteins), marine microbial ecology in relation to biogeochemical cycling, and identifying and developing novel compounds from marine and reef organisms. I don't know which sounds the coolest. I could go on and on about this lab, but I'll spare you.

Secondly, the classes I'd have to take are classes I'd want to take. Students are required to take one course from each of the following four areas

• Behavior
  BIOL 72407 Animal Behavior II
  BIOL 72406 Behavior and Evolution

• Ecology
  BIOL 76005 Population Ecology
  BIOL 76001 Ecology
  BIOL 76003 Community Ecology

• Evolution
  BIOL 70901 Population Genetics
  BIOL 70503 Evolution
  BIOL 70803 Molecular Evolution

• Systematics
  BIOL 70603 Principles of Systematics

In addition, students are required to take:

• One graduate statistics course consisting of both lecture and lab. This can be fulfilled with either Biostatistics I (BIOL 78201 - lecture and lab) or Mathematical Biology I and II (BIOL 78001 lecture and BIOL 78002 lab). 

• One 3-credit graduate seminar course (For example: Seminar in Evolution BIOL U79001, Seminar in Ecology BIOL 79006, Seminar in Biomathematics BIOL 79008, Seminar in Systematics BIOL 79011, Seminar in Zoogeography BIOL 79012, Seminar in Animal Behavior BIOL 79022). 

The above list is a balance of I-can't-decide-what-I-want-to-take and courses I know I need to take in order to make myself a better rounded student. While I expect my path to change my study focus, I hope to pursue an molecular ecology approach to coral reef ecology with an emphasis on microbial ecology and identifying novel compounds from reef organisms.

I AM SO EXCITED.

DYLAN OUT. 

Small lab techniques (or nerdy, depending on how you look at it)

Last week I needed to run a gel for approximately 19 lanes, but our small gel boxes only fit up to 14 lanes. Our large gel box fits plenty of lanes, but I only needed half of the length it provided and I didn't want to waste any agarose. I came up with a solution: the usage of lab tape to cut the length of the functioning casting tray into half. Check it out:

The frugal gel--using lab tape to prevent to use of excess agarose.

The plates have dense diatom populations at the initial streaking point.

In other creative news, I'm using lab tape to slow the growth of my diatom plates. Why might I be doing this? Well, I'm growing these diatom cultures on plates to select for single clones for use in my experiments. But as you can see in the plate to the right, I have really dense diatom streaks from the initial plating. You could just yell at me to plate fewer cells, but because of the slow growth rate of diatoms (in comparison to bacteria), I usually plate a lot more cells to ensure the diatoms inoculate the plates. Additionally, the growth of my diatoms appears to be sensitive to the initial density. That is, there appears to be a starting threshold density required for successful culture growth. Therefore I plate more cells that normal in order to ensure good culture growth.

Tape on the lid blocks light above the densely populated agar.

Working form these dense cultures, I streaked out a small portion of the dense cells in order to get some single colonies. In the meantime however, I don't want the dense portion of the plate to overgrow, use up all of the nutrients, and bleach while the single colonies proliferate. So, by using tape on the top of the petri dish, I can slow down the growth of the dense population while allowing full light exposure to the single colonies. (Continued below)

Color coding of discrete diatom genetic lines!

(Red refers to my diatoms transformed with my NR-EGFP-NR DNA contructs; orange, NR-EGFP-Actin; green, NiR-EGFP-Actin)

These plates are exposed to lights at 3 points.

Here we can see that my plates are exposed to 3 different light sources. Source #1 provides a majority of the light as it is perpendicular to the plate surface. Sources #2 & #3 run parallel to the plate surface, with most of the light passing over the top of the plate (and not the sides). The way I see it, by taping the tops of the plates, I'm preventing a majority of the light from hitting the densely populated plate regions. This densely populated plate region is still getting some light however, and they should persist on the plates just fine. This was inspired by a really cool discovery for my thesis work, but I won't spoil that surprise right now. 

A single layer of porch screen is added to the taped plates.

NEAS 2012

I woke up this morning at 6:00, which is really early for me.

But of course I hit the snooze multiple times. But it is now 6:47, I am dressed, and I am looking gooood.

I'm here at the 51st annual NEAS conference. Well, it's the Northeast Algal Symposium, so I guess it's a symposium and not a conference if symposium is in the acronym.

I'm presenting on 11:15-11:30, or 9th in line. That gives someone ample time to screw up before I do. (I'm kidding. I think.)

Today's weather will not compare to anything we had yesterday; it is overcast and it wants to be drizzly. Hopefully it will stay relatively dry until we start our main activities for the day in the main building.

We're staying in the "old" dormitories of what used to be housing for the Navy cadets here on site.

I'm going to go over my presentation a little bit before going to the commons to get breakfast. So... I'll.. be back later. For science!

...and spring is back! YES!

I've been taking some pictures over the last few days since the nice weather has finally come back. Since it looks like we'll be having nice weather all week, I hope to get a lot more pictures taken. Here are a few so far.

The Geography Building from Main St.

Red Square from just inside the gate.

The main part of campus from just outside the gate.

Yeah, I've done this shot to death over the past year, I know.

This one too.

Here's another take on the artwork on Downing Street.

The corner of Jefferson along the corner of Downing and Main St.

Clark Spring (where have you gone?)

Awesome weather.

March 30th, 2012 – Jonas Clark, Red Square, Jefferson.

So we were super lucky to get about 10 days of awesome early spring weather.

Our normal spring weather.

I mean, some of the weather we got felt like early summer. But, living in New England we should have known it wasn't going to stick around forever.

Unfortunately, our glorious spring weather has disappeared and no traces of its existence have been seen since. Aside from the early budding and flower blooming (which has been slowed down considerably during this "cold snap"), one wouldn't have known about our nice early spring.

This week the weather should return to sunny weather with highs around the 50s which is much more tolerable. The sun has returned as seen in the above picture of Red Square, and that is always appreciated. But now that things are going to be getting really crazy work-wise on the Clark campus, I'm not so sure I'm going to be able to welcome the spring weather once it returns for good.

I've now tacked on a draft of a post I was supposed to post about two weeks after this original post:

In practicing for my upcoming presentations this month, I have simultaneous powerpoint presentations running to mimic an actual presentation where I have Presenter Tools running on my laptop and the "presentation screen" running on my desktop computer. I'm pretty silly/nerdy.

A panning shot of the first floor to the third floor of Lasry (the bio building) late at night.

Planning out some science (with my undergraduate students).

Downing Street will be soon turned into walking plaza (and is now closed to traffic), so a Clark student spray painted a sweet mural.

(The view from Wright Hall; Atwood Hall is in the background.)

While the weather has been kinda crappy recently in Worcester, we have had a few nice sunsets.

untitled post but there are pictures!

Nearly four years ago, my friends Emily (center) and Nikki (right) and I would meet on the green and have takeout lunches from the Bistro. I would always get a grilled cheese with fries (which I'd eat with a combination of ketchup and mayo) and a Dr. Pepper. After admittedly an up and down freshman year at Clark, the warm spring weather was met with open arms and made us all feel whole again after a long, cold winter. While this past winter was not nearly as cold, last week's warm weather was still appreciated. While we didn't have lunch on the green in the picture above, it still reminded me very much of those times four years ago, which I think of very fondly.

A summery kind of picture taken in March. The sight of green grass and budding flowers is a sight for sore eyes!

A sort of random place for me to take a picture, but this isn't the first time I've taken a shot of the sunset from this spot. Going back up the hill from Shrewsbury to Worcester, this shot usually is quite pretty by the time I've finished my weekly Friday grocery shopping at Trader Joe's.

From the bridge going back into Worcester from Shrewsbury. Crew clubs often practice on this river which is pretty cool to see.

Fig. 1 - I am such a nerd.

This is what my desk has looked like as of late. Papers, notebooks, and lab manuals everywhere. I can't get away from it! Gahhhhh!

A sneak peak of spring

Below are a few photos I've taken this week from our early (but beautiful) spring weather. It's warming up and the student population has responded really well. Take a look!

L to R: The Jonas Clark building, Bullock Hall, and the Goddard Library.

The green with the JC on the left and Atwood, Jefferson, and the Geography Building
on the right, in that order.

A different view of the green, with the UC in the distance on the far left, the JC
in the middle left, the library set back in the middle right, and Atwood on the far right.
This picture should be viewed at full zoom!

A view of Main St. from behind where Freud likes to hang out.