Thanks. I recorded this in a home studio. The screen is a piece of tempered glass with the 3M rear-projection film applied to the side opposite I'm writing on. Lighting is 10 strategically placed lamps with CFL bulbs. Projector (1024x768) and camera are pretty basic. After recording, I adjust exposure levels to boost contrast and edit in Final Cut Pro X. If there's enough interest, I may record a "how-to" video at some point, but for now, I need to finish some more lectures!

Very helpful for my understanding of animal development for middle and high school! Thank you!

This is one amazing lecture! Thank you very much. This is one thing I can have for my students view as one of their online learning activities.

This is a really brilliant lecture. Great job, Jason!!

Looking forward for more videos on topics such as cell totipotency, determination, commitment etc. In addition to that different specimen developmental biology.

This is the most amazing lecture ive been struggling in this course but u make it so much easier to understand :)

This is a really great, informative, and well constructed presentation!

This is so great! Thanks for sharing.

Nice presentation! Thank you! Looking forward to next lecture!

I really am waiting for a next lecture.... Graduated in Molecular BIology and genetics........ Really loved ur lecture a lot

really helped me revise my biology, great video.

Thank you. The information was very helpful. Peace

Thank you so much sir....I used to hate dev bio but now i like it....im lkng forward to more lectures to get my concepts clear.

Excellent video! You just got a new subscriber

Great lecture! Hope you upload lot more way faster!!

fascinating video! Im already thinking of changing majors to Biology and eventually Evo Devo. =) Soo cool to learn about!

Great lecture. Thanks for sharing.

I am teaching developmental biology and your lecture is incredible! Very clear, to the point, precise and engaging. Do you have more lectures? I enjoy it very much! Thank you for doing this!

@JasonPellettieri

10 жыл бұрын

Thanks! Between live teaching and research, I don't have as much time for this project as I'd like. But I am working on more lectures and will post them to my KZread channel when they're done.

@gabrielaring5238

10 жыл бұрын

Jason Pellettieri I understand how it goes, research and teaching... Looking forward to your next lectures!

Hi sir, your lectures are pretty interesting. Pls, keep doing it...

Excellent lecture. Thank you.

Stay tuned - more are in the works.

@muhammadadnan3843

4 жыл бұрын

Only 05 videos are available on this channel sir. Where are other video lectures of yours?

this is awesome! i appreciate, thank you so much!

Awesome! Thank you.

Hope you make more videos I am a big fan!

Excellent.

Thank you!

When are you gonna continue these great videos?

This is great

👌🏽 nice lecture

great video on embryology... but where are other lectures ??

thank you

Thanks! Are there more than five of these?

I really like the look of this presentation. I'm wondering if you wouldn't mind answering a couple of questions about the technology you're using: I'm assuming it's 3m rear projection film on glass for the display--but is the film on the side that you're writing on, or is the film on the reverse of the glass? And, how bright are the lights that you're under? I know brightness is relative, but is it a studio, or just regular room lighting? And do you know the type of projector being used? Thanks!

This looks like the most powerful lecture ever made! Did you get it in Mexico?

Thanks for this lecture, Can I use this in my class? Thanks a lot!

I've got my Scott Gilbert textbook out

Great. Where can I get one of those shirts??

Is this the same level of the upper-level college course? Might take Developmental Bio in the fall at a university.

what happens if we separate the cells in an embryo? Will they re-attach to each other and become normal?

@ShawnDypxz

7 жыл бұрын

It depends on waht type of cleavage do the organism have. Two types of cleavage .Determinate and Indeterminate.. If the early blastomeres are separated then, those each blastomere develop into individual embryo. Thats indeterminate cleavage as seen on human ... Other type is determinate in which early blastomeres must be intact to form a embryo. Google for the examples

Hello Jason, Can you please tell me the Title of Unit 1, Lecture 2....... because I couldn't find this lecture.....I can only search Unit 1, Lecture 1(Little Man), 3 (How the Maggot Gets Its Stripes) and 4 (Overview of the model organism C. elegans). Do you also have other Units???? Thanks

@JasonPellettieri

9 жыл бұрын

Sorry, I haven't recorded Lecture 2 yet. I hope to have that (and other lectures in Unit 1) posted sometime soon. Additional units will not be completed for a while.

28:46

only 5 vids?..waht happened?

12:39

Why do we need 1 (Gametogenesis) and 2 (Fertilization)? In other words, why is sexual reproduction necessary? Couldn't we just start at 3 (cell division), and whenever we want to reproduce, we just send off a single cell on its own, to start its own reproducing cycle (from 3)?

@patldennis

3 жыл бұрын

A population of clones has very low genetic diversity. One benefit of sexual reproduction is being diploid, and the potential for heterozygosity. A second benefit is the recombination of our parents chromosomes during meiosis when we form gametes-it mixes up the available alleles in each individual, but maybe not so beneficial for us humans since we generally have 1 offspring at a time anyway.

The question is why and not what. Dive a little deep please so that a phd scholar can get smth

oh man.... please get rid of that shirt. Otherwise, these are pretty good, thanks for the effort!

27:38